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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0004135 | Sergei V. Shabanov | Sergei V. Shabanov | On an effective action of monopoles in Abelian projections of Yang-Mills
theory | A talk given at ``Frontiers of Matter'', Blois, France (summer'99);
to appear in the proceedings; plain Latex, 6 pages | null | null | null | hep-th | null | A path integral description of an effective action of monopoles in Abelian
projections of Yang-Mills theories is discussed and used to establish a
projection independence of the effective action. A dynamic regime in which the
effective dynamics may contain massive solitonic excitations is described.
| [
{
"created": "Tue, 18 Apr 2000 23:15:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shabanov",
"Sergei V.",
""
]
] | A path integral description of an effective action of monopoles in Abelian projections of Yang-Mills theories is discussed and used to establish a projection independence of the effective action. A dynamic regime in which the effective dynamics may contain massive solitonic excitations is described. |
2311.17152 | Fran\c{c}ois Rondeau | Victor Franken, Fran\c{c}ois Rondeau | On the Quantum Bousso Bound in JT gravity | 46 pages, 5 figures. Published version | JHEP03(2024)178 | 10.1007/JHEP03(2024)178 | CPHT-RR074.112023 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We prove the Strominger-Thompson quantum Bousso bound in the infinite class
of conformal vacua in semiclassical JT gravity, with postive or negative
cosmological constant. The Bousso-Fisher-Leichenauer-Wall quantum Bousso bound
follows from an analogous derivation, requiring only initial quantum
non-expansion. In thi... | [
{
"created": "Tue, 28 Nov 2023 19:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2024 19:58:08 GMT",
"version": "v2"
}
] | 2024-04-03 | [
[
"Franken",
"Victor",
""
],
[
"Rondeau",
"François",
""
]
] | We prove the Strominger-Thompson quantum Bousso bound in the infinite class of conformal vacua in semiclassical JT gravity, with postive or negative cosmological constant. The Bousso-Fisher-Leichenauer-Wall quantum Bousso bound follows from an analogous derivation, requiring only initial quantum non-expansion. In this ... |
1410.2688 | Eugene Loginov | E.K. Loginov and E.D. Loginova | Yang-Mills like instantons in eight and seven dimensions | 7 pages, LaTeX, no figures | J.Math.Phys. 55 (2014) 101701 | 10.1063/1.4897444 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a gauge theory in which a nonassociative Moufang loop takes the
place of a structure group. We construct Belavin-Polyakov-Schwartz-Tyupkin
(BPST) and t'Hooft like instanton solutions of the gauge theory in seven and
eight dimensions.
| [
{
"created": "Fri, 10 Oct 2014 06:48:14 GMT",
"version": "v1"
}
] | 2014-10-13 | [
[
"Loginov",
"E. K.",
""
],
[
"Loginova",
"E. D.",
""
]
] | We consider a gauge theory in which a nonassociative Moufang loop takes the place of a structure group. We construct Belavin-Polyakov-Schwartz-Tyupkin (BPST) and t'Hooft like instanton solutions of the gauge theory in seven and eight dimensions. |
1612.07740 | Hugo Reinhardt | Hugo Reinhardt | The Wilson loop in light-front quantization | null | Phys. Rev. D 95, 045015 (2017) | 10.1103/PhysRevD.95.045015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using Dirac's method for the quantization of constrained systems QED is
canonically quantized in the front-form in a gauge which is the light-front
analog of the Weyl gauge. From the obtained vacuum wave functional the spatial
Wilson loop is calculated. The result known from the canonical instant-form
quantization or... | [
{
"created": "Thu, 22 Dec 2016 18:27:34 GMT",
"version": "v1"
}
] | 2017-03-01 | [
[
"Reinhardt",
"Hugo",
""
]
] | Using Dirac's method for the quantization of constrained systems QED is canonically quantized in the front-form in a gauge which is the light-front analog of the Weyl gauge. From the obtained vacuum wave functional the spatial Wilson loop is calculated. The result known from the canonical instant-form quantization or f... |
1905.10422 | Duifje Van Egmond | D. Dudal, D. M. van Egmond, M. S. Guimaraes, O. Holanda, B. W. Mintz,
L. F. Palhares, G. Peruzzo, and S. P. Sorella | Some remarks on the spectral functions of the Abelian Higgs Model | 32 pages, 12 figures | Phys. Rev. D 100, 065009 (2019) | 10.1103/PhysRevD.100.065009 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the unitary Abelian Higgs model and investigate its spectral
functions at one-loop order. This analysis allows to disentangle what is
physical and what is not at the level of the elementary particle propagators,
in conjunction with the Nielsen identities. We highlight the role of the
tadpole graphs and th... | [
{
"created": "Fri, 24 May 2019 19:41:44 GMT",
"version": "v1"
}
] | 2019-09-25 | [
[
"Dudal",
"D.",
""
],
[
"van Egmond",
"D. M.",
""
],
[
"Guimaraes",
"M. S.",
""
],
[
"Holanda",
"O.",
""
],
[
"Mintz",
"B. W.",
""
],
[
"Palhares",
"L. F.",
""
],
[
"Peruzzo",
"G.",
""
],
[
"Sorella"... | We consider the unitary Abelian Higgs model and investigate its spectral functions at one-loop order. This analysis allows to disentangle what is physical and what is not at the level of the elementary particle propagators, in conjunction with the Nielsen identities. We highlight the role of the tadpole graphs and the ... |
1101.5708 | Betti Hartmann | Yves Brihaye (Universite de Mons, Belgium) and Betti Hartmann (Jacobs
University Bremen, Germany) | Holographic superfluid/fluid/insulator phase transitions in 2+1
dimensions | 18 pages including 9 figures | Phys.Rev.D83:126008,2011 | 10.1103/PhysRevD.83.126008 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the breaking of an Abelian symmetry close to the horizon of a black
string as well as close to the tip of a solitonic, cigar-shaped solution in
(3+1)-dimensional Anti-de Sitter space-time. We use these solutions to describe
holographic superfluids away from the probe limit, i.e. taking backreaction
into acco... | [
{
"created": "Sat, 29 Jan 2011 17:28:11 GMT",
"version": "v1"
}
] | 2015-03-18 | [
[
"Brihaye",
"Yves",
"",
"Universite de Mons, Belgium"
],
[
"Hartmann",
"Betti",
"",
"Jacobs\n University Bremen, Germany"
]
] | We study the breaking of an Abelian symmetry close to the horizon of a black string as well as close to the tip of a solitonic, cigar-shaped solution in (3+1)-dimensional Anti-de Sitter space-time. We use these solutions to describe holographic superfluids away from the probe limit, i.e. taking backreaction into accoun... |
hep-th/0307017 | Raimar Wulkenhaar | Harald Grosse (Vienna) and Raimar Wulkenhaar (Leipzig) | Renormalisation of \phi^4-theory on noncommutative R^2 in the matrix
base | 26 pages, 44 figures, LaTeX | JHEP 0312 (2003) 019 | 10.1088/1126-6708/2003/12/019 | null | hep-th | null | As a first application of our renormalisation group approach to non-local
matrix models [hep-th/0305066], we prove (super-)renormalisability of Euclidean
two-dimensional noncommutative \phi^4-theory. It is widely believed that this
model is renormalisable in momentum space arguing that there would be
logarithmic UV/I... | [
{
"created": "Tue, 1 Jul 2003 20:32:32 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Grosse",
"Harald",
"",
"Vienna"
],
[
"Wulkenhaar",
"Raimar",
"",
"Leipzig"
]
] | As a first application of our renormalisation group approach to non-local matrix models [hep-th/0305066], we prove (super-)renormalisability of Euclidean two-dimensional noncommutative \phi^4-theory. It is widely believed that this model is renormalisable in momentum space arguing that there would be logarithmic UV/IR-... |
hep-th/9812138 | Soo-Young Lee | Hungsoo Kim, Soo-Young Lee, Sahng-Kyoon Yoo, D. K. Park, Jae Kwan kim | Critical value of symmetry breaking parameter in the phase transition of
decay rate | Several mistakes including figures are corrected. Accepted version in
Phys. Lett. B | Phys.Lett. B453 (1999) 269-274 | 10.1016/S0370-2693(99)00331-7 | null | hep-th | null | Phase transition of decay rate from quantum tunneling to thermal activity
regimes is investigated in (3+1)-dimensional field theories with symmetry
breaking term $f\phi$. By applying the two independent criteria for the sharp
first-order transition to the same model, the upper and lower bounds of
critical value of th... | [
{
"created": "Wed, 16 Dec 1998 09:53:35 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Mar 1999 08:42:05 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kim",
"Hungsoo",
""
],
[
"Lee",
"Soo-Young",
""
],
[
"Yoo",
"Sahng-Kyoon",
""
],
[
"Park",
"D. K.",
""
],
[
"kim",
"Jae Kwan",
""
]
] | Phase transition of decay rate from quantum tunneling to thermal activity regimes is investigated in (3+1)-dimensional field theories with symmetry breaking term $f\phi$. By applying the two independent criteria for the sharp first-order transition to the same model, the upper and lower bounds of critical value of the ... |
1807.00555 | Achilleas Passias | Giuseppe Dibitetto and Achilleas Passias | $\textrm{AdS}_{2}\times S^7$ solutions from D0 $-$ F1 $-$ D8
intersections | 12 pages; v2: minor changes, references added | null | 10.1007/JHEP10(2018)190 | UUITP-26/18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study an exhaustive analytic class of massive type IIA backgrounds
preserving sixteen real supercharges and enjoying
$\textrm{SL}(2,\mathbb{R})\times\textrm{SO}(8)$ bosonic symmetry. The
corresponding geometry is described by $\textrm{AdS}_{2}\times S^{7}$ warped
over a line, which turns out to emerge from taking ... | [
{
"created": "Mon, 2 Jul 2018 09:25:55 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Nov 2018 12:52:05 GMT",
"version": "v2"
}
] | 2018-11-14 | [
[
"Dibitetto",
"Giuseppe",
""
],
[
"Passias",
"Achilleas",
""
]
] | We study an exhaustive analytic class of massive type IIA backgrounds preserving sixteen real supercharges and enjoying $\textrm{SL}(2,\mathbb{R})\times\textrm{SO}(8)$ bosonic symmetry. The corresponding geometry is described by $\textrm{AdS}_{2}\times S^{7}$ warped over a line, which turns out to emerge from taking th... |
hep-th/0607028 | Aleksey Cherman | Aleksey Cherman and Thomas D. Cohen | The Skyrmion strikes back: baryons and a new large $N_c$ limit | 10 pages, 26 figures | JHEP 0612:035,2006 | 10.1088/1126-6708/2006/12/035 | null | hep-th hep-ph nucl-th | null | In the large $N_c$ limit of QCD, baryons can be modeled as solitons, for
instance, as Skyrmions. This modeling has been justified by Witten's
demonstration that all properties of baryons and mesons scale with $N_c^{-1/2}$
in the same way as the analogous meson-based soliton model scales with a
generic meson-meson cou... | [
{
"created": "Wed, 5 Jul 2006 17:39:55 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Cherman",
"Aleksey",
""
],
[
"Cohen",
"Thomas D.",
""
]
] | In the large $N_c$ limit of QCD, baryons can be modeled as solitons, for instance, as Skyrmions. This modeling has been justified by Witten's demonstration that all properties of baryons and mesons scale with $N_c^{-1/2}$ in the same way as the analogous meson-based soliton model scales with a generic meson-meson coupl... |
1306.0516 | Herman Verlinde | Erik Verlinde and Herman Verlinde | Black Hole Information as Topological Qubits | 5 pages, prd-style, 2 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The principle of balanced holography, introduced in [1], posits that black
hole information is stored in non-local correlations between the interior and
exterior. Based on this concept, we propose that black hole information
decomposes into elementary units in the form of topological qubits, and is
protected from loc... | [
{
"created": "Mon, 3 Jun 2013 17:38:29 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Jun 2013 17:44:14 GMT",
"version": "v2"
}
] | 2013-06-05 | [
[
"Verlinde",
"Erik",
""
],
[
"Verlinde",
"Herman",
""
]
] | The principle of balanced holography, introduced in [1], posits that black hole information is stored in non-local correlations between the interior and exterior. Based on this concept, we propose that black hole information decomposes into elementary units in the form of topological qubits, and is protected from local... |
1911.06088 | David Ho | David L.-J. Ho, Arttu Rajantie | Classical production of 't Hooft-Polyakov monopoles from magnetic fields | 5 pages, 3 figures; updated to match published version | Phys. Rev. D 101, 055003 (2020) | 10.1103/PhysRevD.101.055003 | IMPERIAL-TP-2019-DH-02 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that in the SU(2) Georgi-Glashow model, 't Hooft-Polyakov monopoles
are produced by a classical instability in magnetic fields above the
Ambjorn-Olesen critical field, which coincides approximately with the field at
which Schwinger pair production becomes unsuppressed. Below it, monopoles can
be produced ther... | [
{
"created": "Thu, 14 Nov 2019 13:39:59 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Dec 2019 14:33:06 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Feb 2020 10:23:17 GMT",
"version": "v3"
}
] | 2020-03-11 | [
[
"Ho",
"David L. -J.",
""
],
[
"Rajantie",
"Arttu",
""
]
] | We show that in the SU(2) Georgi-Glashow model, 't Hooft-Polyakov monopoles are produced by a classical instability in magnetic fields above the Ambjorn-Olesen critical field, which coincides approximately with the field at which Schwinger pair production becomes unsuppressed. Below it, monopoles can be produced therma... |
hep-th/9208034 | null | R. Brooks, D. Cangemi and M. Crescimanno | Einstein Gravity in 2+1 Dimensions from a Gauge Model with Symmetry
Breaking | 10 pages, MIT preprint CTP#2129 | null | null | null | hep-th gr-qc | null | Einstein Gravity in 2+1 dimensions arises as a consequence of the equations
of motion of a gauge model in an external metric. Newton's constant appears as
an order parameter of a spontaneously broken discrete symmetry. Matter is
coupled in a straightforward way.
| [
{
"created": "Wed, 12 Aug 1992 19:36:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Brooks",
"R.",
""
],
[
"Cangemi",
"D.",
""
],
[
"Crescimanno",
"M.",
""
]
] | Einstein Gravity in 2+1 dimensions arises as a consequence of the equations of motion of a gauge model in an external metric. Newton's constant appears as an order parameter of a spontaneously broken discrete symmetry. Matter is coupled in a straightforward way. |
1712.09995 | Hai Lin | Hai Lin, Gaurav Narain | AdS backgrounds and induced gravity | 17 pages. Journal version | null | 10.1142/S0217732320500571 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we look for AdS solutions to generalised gravity theories in
the bulk in various spacetime dimensions. The bulk gravity action includes the
action of a non-minimally coupled scalar field with gravity, and a
higher-derivative action of gravity. The usual Einstein-Hilbert gravity is
induced when the scala... | [
{
"created": "Thu, 28 Dec 2017 18:55:10 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jan 2018 20:31:29 GMT",
"version": "v2"
},
{
"created": "Thu, 31 Oct 2019 15:38:50 GMT",
"version": "v3"
}
] | 2024-05-28 | [
[
"Lin",
"Hai",
""
],
[
"Narain",
"Gaurav",
""
]
] | In this paper we look for AdS solutions to generalised gravity theories in the bulk in various spacetime dimensions. The bulk gravity action includes the action of a non-minimally coupled scalar field with gravity, and a higher-derivative action of gravity. The usual Einstein-Hilbert gravity is induced when the scalar ... |
1305.0600 | Anzhong Wang | Tao Zhu, Wen Zhao, Yongqing Huang, Anzhong Wang, and Qiang Wu | Effects of parity violation on non-gaussianity of primordial
gravitational waves in Ho\v{r}ava-Lifshitz gravity | Revtex4, six figures | Phys. Rev. D88, 063508 (2013) | 10.1103/PhysRevD.88.063508 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the effects of parity violation on non-gaussianities
of primordial gravitational waves in the framework of Ho\v{r}ava-Lifshitz
theory of gravity, in which high-order spatial derivative operators, including
the ones violating parity, generically appear. By calculating the three point
function, ... | [
{
"created": "Fri, 3 May 2013 00:17:39 GMT",
"version": "v1"
},
{
"created": "Sat, 26 Oct 2013 13:11:24 GMT",
"version": "v2"
}
] | 2013-10-29 | [
[
"Zhu",
"Tao",
""
],
[
"Zhao",
"Wen",
""
],
[
"Huang",
"Yongqing",
""
],
[
"Wang",
"Anzhong",
""
],
[
"Wu",
"Qiang",
""
]
] | In this paper, we study the effects of parity violation on non-gaussianities of primordial gravitational waves in the framework of Ho\v{r}ava-Lifshitz theory of gravity, in which high-order spatial derivative operators, including the ones violating parity, generically appear. By calculating the three point function, we... |
1502.03826 | Charles Rabideau | Charles Rabideau | Perturbative entanglement entropy in nonlocal theories | 25 pages, 3 figures; v2 added references | null | 10.1007/JHEP09(2015)180 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Entanglement entropy in the vacuum state of local field theories exhibits an
area law. However, nonlocal theories at large N and strong coupling violate
this area law. In these theories, the leading divergence in the entanglement
entropy is extensive for regions smaller than the effective nonlocality scale
and propor... | [
{
"created": "Thu, 12 Feb 2015 21:00:19 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Feb 2015 20:59:08 GMT",
"version": "v2"
}
] | 2015-10-28 | [
[
"Rabideau",
"Charles",
""
]
] | Entanglement entropy in the vacuum state of local field theories exhibits an area law. However, nonlocal theories at large N and strong coupling violate this area law. In these theories, the leading divergence in the entanglement entropy is extensive for regions smaller than the effective nonlocality scale and proporti... |
2212.10044 | Gianguido Dall'Agata | Gianguido Dall'Agata and Marco Zagermann | Simple Supergravity | 48 pages. Chapter for the "Handbook of Quantum Gravity" (Eds. C.
Bambi, L. Modesto and I.L. Shapiro, Springer Singapore, expected in 2023) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a short overview of the structure and couplings of supergravity
theories at the component level. We do so with as little technical machinery as
possible, working directly with the physical on-shell fields and using explicit
computations and geometrical reasoning to arrive at the result, highlighting
the ne... | [
{
"created": "Tue, 20 Dec 2022 07:31:03 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Feb 2023 07:02:11 GMT",
"version": "v2"
}
] | 2023-02-16 | [
[
"Dall'Agata",
"Gianguido",
""
],
[
"Zagermann",
"Marco",
""
]
] | We present a short overview of the structure and couplings of supergravity theories at the component level. We do so with as little technical machinery as possible, working directly with the physical on-shell fields and using explicit computations and geometrical reasoning to arrive at the result, highlighting the new ... |
1206.2386 | Rak-Kyeong Seong | Amihay Hanany, Rak-Kyeong Seong | Brane Tilings and Specular Duality | 42 pages, 16 figures, 5 tables | JHEP 1208:107,2012 | 10.1007/JHEP08(2012)107 | Imperial/TP/12/AH/03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a new duality which pairs 4d N=1 supersymmetric quiver gauge
theories. They are represented by brane tilings and are worldvolume theories of
D3 branes at Calabi-Yau 3-fold singularities. The new duality identifies
theories which have the same combined mesonic and baryonic moduli space,
otherwise called the m... | [
{
"created": "Mon, 11 Jun 2012 21:35:28 GMT",
"version": "v1"
}
] | 2012-08-28 | [
[
"Hanany",
"Amihay",
""
],
[
"Seong",
"Rak-Kyeong",
""
]
] | We study a new duality which pairs 4d N=1 supersymmetric quiver gauge theories. They are represented by brane tilings and are worldvolume theories of D3 branes at Calabi-Yau 3-fold singularities. The new duality identifies theories which have the same combined mesonic and baryonic moduli space, otherwise called the mas... |
1108.0999 | Andrei Belitsky | B. Basso, A.V. Belitsky | Luescher formula for GKP string | 78 pages, 8 figures | null | 10.1016/j.nuclphysb.2012.02.011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate finite-size corrections to anomalous dimensions of large-spin
twist-two operators in the planar maximally supersymmetric Yang-Mills theory.
We develop a framework for analysis of these corrections, that is complementary
to the conventional spin-chain approach, by making use of the hole rather than
the ... | [
{
"created": "Thu, 4 Aug 2011 06:20:44 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Basso",
"B.",
""
],
[
"Belitsky",
"A. V.",
""
]
] | We investigate finite-size corrections to anomalous dimensions of large-spin twist-two operators in the planar maximally supersymmetric Yang-Mills theory. We develop a framework for analysis of these corrections, that is complementary to the conventional spin-chain approach, by making use of the hole rather than the ma... |
hep-th/0303094 | Ali Mostafazadeh | Ali Mostafazadeh | Z_n-Graded Topological Generalizations of Supersymmetry and Orthofermion
Algebra | Contributed to XXIV International Colloquium on Group Theoretical
Methods in Physics (Paris, July 15-20, 2002), to appear in J. Phys. A | null | null | null | hep-th math-ph math.MP quant-ph | null | We review various generalizations of supersymmetry and discuss their
relationship. In particular, we show how supersymmetry, parasupersymmetry,
fractional supersymmetry, orthosupersymmetry, and the Z_n-graded topological
symmetries are related.
| [
{
"created": "Tue, 11 Mar 2003 10:57:08 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mostafazadeh",
"Ali",
""
]
] | We review various generalizations of supersymmetry and discuss their relationship. In particular, we show how supersymmetry, parasupersymmetry, fractional supersymmetry, orthosupersymmetry, and the Z_n-graded topological symmetries are related. |
hep-th/0602002 | Chethan Krishnan | Chethan Krishnan, Edoardo Di Napoli | Can Quantum de Sitter Space Have Finite Entropy? | 10 pages, v2: references added, v3: minor corrections, abstract and
title made more in-line with the result, v4: published version | Class.Quant.Grav.24:3457-3463,2007 | 10.1088/0264-9381/24/13/019 | null | hep-th gr-qc | null | If one tries to view de Sitter as a true (as opposed to a meta-stable)
vacuum, there is a tension between the finiteness of its entropy and the
infinite-dimensionality of its Hilbert space. We invetsigate the viability of
one proposal to reconcile this tension using $q$-deformation. After defining a
differential geom... | [
{
"created": "Tue, 31 Jan 2006 22:00:30 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Mar 2006 18:55:23 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Nov 2006 20:22:48 GMT",
"version": "v3"
},
{
"created": "Mon, 18 Jun 2007 17:47:14 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Krishnan",
"Chethan",
""
],
[
"Di Napoli",
"Edoardo",
""
]
] | If one tries to view de Sitter as a true (as opposed to a meta-stable) vacuum, there is a tension between the finiteness of its entropy and the infinite-dimensionality of its Hilbert space. We invetsigate the viability of one proposal to reconcile this tension using $q$-deformation. After defining a differential geomet... |
2112.02092 | Federico Bonetti | Fabio Apruzzi, Federico Bonetti, I\~naki Garc\'ia Etxebarria, Saghar
S. Hosseini, Sakura Schafer-Nameki | Symmetry TFTs from String Theory | 61 pages, 3 figures; updated references | null | 10.1007/s00220-023-04737-2 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the $d+1$ dimensional topological field theory, which encodes
the higher-form symmetries and their 't Hooft anomalies for $d$-dimensional
QFTs obtained by compactifying M-theory on a non-compact space $X$. The
resulting theory, which we call the Symmetry TFT, or SymTFT for short, is
derived by reducing t... | [
{
"created": "Fri, 3 Dec 2021 18:57:48 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2021 09:41:19 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Jun 2022 12:55:54 GMT",
"version": "v3"
}
] | 2023-08-02 | [
[
"Apruzzi",
"Fabio",
""
],
[
"Bonetti",
"Federico",
""
],
[
"Etxebarria",
"Iñaki García",
""
],
[
"Hosseini",
"Saghar S.",
""
],
[
"Schafer-Nameki",
"Sakura",
""
]
] | We determine the $d+1$ dimensional topological field theory, which encodes the higher-form symmetries and their 't Hooft anomalies for $d$-dimensional QFTs obtained by compactifying M-theory on a non-compact space $X$. The resulting theory, which we call the Symmetry TFT, or SymTFT for short, is derived by reducing the... |
hep-th/9712201 | Yi-Yen Wu | Pei-Ming Ho, Yi-Yen Wu and Yong-Shi Wu | Towards a Noncommutative Geometric Approach to Matrix Compactification | 25 pages, LaTeX; minor corrections | Phys.Rev.D58:026006,1998 | 10.1103/PhysRevD.58.026006 | UU-HEP/97-06, IASSNS-HEP-97/140, JHU-TIPAC-97024 | hep-th | null | In this paper we study generic M(atrix) theory compactifications that are
specified by a set of quotient conditions. A procedure is proposed, which both
associates an algebra to each compactification and leads deductively to general
solutions for the matrix variables. The notion of noncommutative geometry on
the dual... | [
{
"created": "Mon, 22 Dec 1997 21:43:37 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Jan 1998 19:38:47 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Ho",
"Pei-Ming",
""
],
[
"Wu",
"Yi-Yen",
""
],
[
"Wu",
"Yong-Shi",
""
]
] | In this paper we study generic M(atrix) theory compactifications that are specified by a set of quotient conditions. A procedure is proposed, which both associates an algebra to each compactification and leads deductively to general solutions for the matrix variables. The notion of noncommutative geometry on the dual s... |
1912.07998 | Massimo Taronna | Charlotte Sleight, Massimo Taronna | The Unique Polyakov Blocks | 21 pages + appendices, 1 figure; v2: discussion on the relation with
dispersion relations in Mellin space added, version to be published in JHEP | null | 10.1007/JHEP11(2020)075 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we present a closed form expression for Polyakov blocks in
Mellin space for arbitrary spin and scaling dimensions. We provide a
prescription to fix the contact term ambiguity uniquely by reducing the problem
to that of fixing the contact term ambiguity at the level of cyclic exchange
amplitudes -- defini... | [
{
"created": "Tue, 17 Dec 2019 13:27:50 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Nov 2020 11:38:07 GMT",
"version": "v2"
}
] | 2021-03-17 | [
[
"Sleight",
"Charlotte",
""
],
[
"Taronna",
"Massimo",
""
]
] | In this work we present a closed form expression for Polyakov blocks in Mellin space for arbitrary spin and scaling dimensions. We provide a prescription to fix the contact term ambiguity uniquely by reducing the problem to that of fixing the contact term ambiguity at the level of cyclic exchange amplitudes -- defining... |
2307.07547 | Dewi Gould | Lakshya Bhardwaj, Lea E. Bottini, Ludovic Fraser-Taliente, Liam
Gladden, Dewi S.W. Gould, Arthur Platschorre and Hannah Tillim | Lectures on Generalized Symmetries | 138 pages, added references | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These are a set of lecture notes on generalized global symmetries in quantum
field theory. The focus is on invertible symmetries with a few comments
regarding non-invertible symmetries. The main topics covered are the basics of
higher-form symmetries and their properties including 't Hooft anomalies,
gauging and spon... | [
{
"created": "Fri, 14 Jul 2023 18:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Sep 2023 13:13:28 GMT",
"version": "v2"
}
] | 2023-09-11 | [
[
"Bhardwaj",
"Lakshya",
""
],
[
"Bottini",
"Lea E.",
""
],
[
"Fraser-Taliente",
"Ludovic",
""
],
[
"Gladden",
"Liam",
""
],
[
"Gould",
"Dewi S. W.",
""
],
[
"Platschorre",
"Arthur",
""
],
[
"Tillim",
"Hannah",
... | These are a set of lecture notes on generalized global symmetries in quantum field theory. The focus is on invertible symmetries with a few comments regarding non-invertible symmetries. The main topics covered are the basics of higher-form symmetries and their properties including 't Hooft anomalies, gauging and sponta... |
1409.4840 | Luis E. Oxman | C. D. Fosco, L. E. Oxman | Vacuum fluctuations in the presence of nonlinear boundary conditions | 16 pages, 1 figure, LaTeX | Phys. Rev. D 92, 125021 (2015) | 10.1103/PhysRevD.92.125021 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a system consisting of a quantum, massless, real scalar field, in
the presence of nonlinear mirrors: infinite parallel planes, upon which the
field satisfies nonlinear boundary conditions. The latter are implemented by
non-quadratic interaction vertices, strictly localized on the mirrors. By using
the app... | [
{
"created": "Wed, 17 Sep 2014 00:33:51 GMT",
"version": "v1"
}
] | 2015-12-30 | [
[
"Fosco",
"C. D.",
""
],
[
"Oxman",
"L. E.",
""
]
] | We consider a system consisting of a quantum, massless, real scalar field, in the presence of nonlinear mirrors: infinite parallel planes, upon which the field satisfies nonlinear boundary conditions. The latter are implemented by non-quadratic interaction vertices, strictly localized on the mirrors. By using the appro... |
hep-th/0103078 | Shin'ichi Nojiri | Shin'ichi Nojiri and Sergei D. Odintsov | AdS/CFT and quantum-corrected brane entropy | LaTeX file 17 pages, discussion is extended, version to appear in CQG | Class.Quant.Grav.18:5227-5238,2001 | 10.1088/0264-9381/18/23/316 | null | hep-th | null | It is shown that quantum-induced (inflationary) brane Universe occurs in the
bulk 5d AdS black hole in accordance with AdS/CFT correspondence. Brane stress
tensor is induced by quantum effects of dual CFT and brane crosses the horizon
of AdS black hole. Quantum-corrected Hubble constant, Hawking temperature and
entro... | [
{
"created": "Sun, 11 Mar 2001 10:51:02 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Oct 2001 15:11:44 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | It is shown that quantum-induced (inflationary) brane Universe occurs in the bulk 5d AdS black hole in accordance with AdS/CFT correspondence. Brane stress tensor is induced by quantum effects of dual CFT and brane crosses the horizon of AdS black hole. Quantum-corrected Hubble constant, Hawking temperature and entropy... |
hep-th/9403179 | null | K. Behrndt, S. Foerste | String--Kaluza--Klein Cosmology | 20 Pages, 5 figures, Latex, epsfig.sty, epsf.tex, SLAC--PUB--6471,
RI--2--94 | Nucl.Phys.B430:441-459,1994 | 10.1016/0550-3213(94)00364-5 | null | hep-th gr-qc | null | We generalize a five dimensional black hole solution of low energy effective
string theory to arbitrary constant spatial curvature. After interchanging the
signature of time and radius we reduce the 5d solution to four dimensions and
obtain that way a four dimensional isotropic cosmological space time. The
solution c... | [
{
"created": "Tue, 29 Mar 1994 18:32:40 GMT",
"version": "v1"
}
] | 2011-08-17 | [
[
"Behrndt",
"K.",
""
],
[
"Foerste",
"S.",
""
]
] | We generalize a five dimensional black hole solution of low energy effective string theory to arbitrary constant spatial curvature. After interchanging the signature of time and radius we reduce the 5d solution to four dimensions and obtain that way a four dimensional isotropic cosmological space time. The solution con... |
hep-th/0304199 | Gary T. Horowitz | Thomas Hertog, Gary T. Horowitz, and Kengo Maeda | Negative Energy Density in Calabi-Yau Compactifications | 25 pages, v2: few clarifying comments and reference added | JHEP 0305:060,2003 | 10.1088/1126-6708/2003/05/060 | null | hep-th gr-qc | null | We show that a large class of supersymmetric compactifications, including all
simply connected Calabi-Yau and G_2 manifolds, have classical configurations
with negative energy density as seen from four dimensions. In fact, the energy
density can be arbitrarily negative -- it is unbounded from below.
Nevertheless, pos... | [
{
"created": "Wed, 23 Apr 2003 17:54:08 GMT",
"version": "v1"
},
{
"created": "Tue, 6 May 2003 17:25:21 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Hertog",
"Thomas",
""
],
[
"Horowitz",
"Gary T.",
""
],
[
"Maeda",
"Kengo",
""
]
] | We show that a large class of supersymmetric compactifications, including all simply connected Calabi-Yau and G_2 manifolds, have classical configurations with negative energy density as seen from four dimensions. In fact, the energy density can be arbitrarily negative -- it is unbounded from below. Nevertheless, posit... |
1509.03552 | Diego Julio Cirilo-Lombardo | Diego Julio Cirilo-Lombardo, Victor N. Pervushin | Quaternionic structures, supertwistors and fundamental superspaces | Improved version. Accepted in the International Journal of
Geometrical Methods in Modern Physics (IJGMMP)12 pages, no figures. In
memoriam of Professor Boris Moyseevich Zupnik, pioneer of the development of
supersymmetry, group theory and modern mathematical methods in theoretical
physics | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Superspace is considered as space of parameters of the supercoherent states
defining the basis for oscillator-like unitary irreducible representations of
the generalized superconformal group SU(2m,2n/2N) in the field of quaternions
H. The specific construction contains naturally the supertwistor one of the
previous w... | [
{
"created": "Fri, 11 Sep 2015 15:23:53 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Jun 2016 09:18:13 GMT",
"version": "v2"
}
] | 2016-06-06 | [
[
"Cirilo-Lombardo",
"Diego Julio",
""
],
[
"Pervushin",
"Victor N.",
""
]
] | Superspace is considered as space of parameters of the supercoherent states defining the basis for oscillator-like unitary irreducible representations of the generalized superconformal group SU(2m,2n/2N) in the field of quaternions H. The specific construction contains naturally the supertwistor one of the previous wor... |
hep-th/9706002 | Kiyoshi Ezawa | K. Ezawa, Y. Matsuo and K. Murakami | BPS Configuration of Supermembrane With Winding in M-direction | 10 pages latex, references added | Phys.Lett. B412 (1997) 47-52 | 10.1016/S0370-2693(97)01043-5 | YITP-97-27 | hep-th | null | We study de Wit-Hoppe-Nicolai supermembrane with emphasis on the winding in
M-direction. We propose a SUSY algebra of the supermembrane in the Lorentz
invariant form. We analyze the BPS conditions and argue that the area
preserving diffeomorphism constraints associated with the harmonic vector
fields play an essentia... | [
{
"created": "Sat, 31 May 1997 13:51:10 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Jun 1997 08:13:32 GMT",
"version": "v2"
},
{
"created": "Sat, 7 Jun 1997 07:29:21 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Ezawa",
"K.",
""
],
[
"Matsuo",
"Y.",
""
],
[
"Murakami",
"K.",
""
]
] | We study de Wit-Hoppe-Nicolai supermembrane with emphasis on the winding in M-direction. We propose a SUSY algebra of the supermembrane in the Lorentz invariant form. We analyze the BPS conditions and argue that the area preserving diffeomorphism constraints associated with the harmonic vector fields play an essential ... |
hep-th/9405039 | Neil Marcus | Neil Marcus | The N=1 superstring as a topological field theory | 8 Pages (LaTeX). TAUP-2155-94 | Phys.Rev.Lett.73:1071-1074,1994 | 10.1103/PhysRevLett.73.1071 | null | hep-th | null | By "untwisting" the construction of Berkovits and Vafa, one can see that the
N=1 superstring contains a topological twisted N=2 algebra, with central charge
c^ = 2. We discuss to what extent the superstring is actually a topological
theory.
| [
{
"created": "Fri, 6 May 1994 06:58:17 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Marcus",
"Neil",
""
]
] | By "untwisting" the construction of Berkovits and Vafa, one can see that the N=1 superstring contains a topological twisted N=2 algebra, with central charge c^ = 2. We discuss to what extent the superstring is actually a topological theory. |
hep-th/9501042 | Dr N. Tetradis | D. Litim and N. Tetradis | Approximate solutions of exact renormalization group equations | 14 pages, 3 uuencoded figures | null | null | OUTP-94-17P, HD-THEP-94-29 | hep-th | null | We study exact renormalization group equations in the framework of the
effective average action. We present analytical approximate solutions for the
scale dependence of the potential in a variety of models. These solutions
display a rich spectrum of physical behaviour such as fixed points governing
the universal beha... | [
{
"created": "Thu, 12 Jan 1995 15:05:54 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Jan 1995 10:02:52 GMT",
"version": "v2"
},
{
"created": "Thu, 12 Jan 1995 15:18:03 GMT",
"version": "v3"
}
] | 2016-09-06 | [
[
"Litim",
"D.",
""
],
[
"Tetradis",
"N.",
""
]
] | We study exact renormalization group equations in the framework of the effective average action. We present analytical approximate solutions for the scale dependence of the potential in a variety of models. These solutions display a rich spectrum of physical behaviour such as fixed points governing the universal behavi... |
hep-th/0410067 | Andrey Martins | A. P. Balachandran, T. R. Govindarajan, A. G. Martins, P.
Teotonio-Sobrinho | Time-Space Noncommutativity: Quantised Evolutions | 25 pages, LaTex; minor corrections, references corrected | JHEP0411:068,2004 | 10.1088/1126-6708/2004/11/068 | null | hep-th gr-qc math-ph math.MP math.QA quant-ph | null | In previous work, we developed quantum physics on the Moyal plane with
time-space noncommutativity, basing ourselves on the work of Doplicher et al..
Here we extend it to certain noncommutative versions of the cylinder,
$\mathbb{R}^{3}$ and $\mathbb{R}\times S^{3}$. In all these models, only
discrete time translation... | [
{
"created": "Wed, 6 Oct 2004 19:38:13 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Oct 2004 19:42:16 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Jan 2005 18:12:13 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Balachandran",
"A. P.",
""
],
[
"Govindarajan",
"T. R.",
""
],
[
"Martins",
"A. G.",
""
],
[
"Teotonio-Sobrinho",
"P.",
""
]
] | In previous work, we developed quantum physics on the Moyal plane with time-space noncommutativity, basing ourselves on the work of Doplicher et al.. Here we extend it to certain noncommutative versions of the cylinder, $\mathbb{R}^{3}$ and $\mathbb{R}\times S^{3}$. In all these models, only discrete time translations ... |
1906.10682 | Marcus Spradlin | Jorge Mago, Anders Schreiber, Marcus Spradlin, Anastasia Volovich | Yangian Invariants and Cluster Adjacency in N=4 Yang-Mills | 14 pages; v2: minor changes | null | 10.1007/JHEP10(2019)099 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We conjecture that every rational Yangian invariant in N=4 SYM theory
satisfies a recently introduced notion of cluster adjacency. We provide
evidence for this conjecture by using the Sklyanin Poisson bracket on Gr(4,n)
to check numerous examples.
| [
{
"created": "Tue, 25 Jun 2019 17:42:21 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Oct 2019 15:09:59 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Mago",
"Jorge",
""
],
[
"Schreiber",
"Anders",
""
],
[
"Spradlin",
"Marcus",
""
],
[
"Volovich",
"Anastasia",
""
]
] | We conjecture that every rational Yangian invariant in N=4 SYM theory satisfies a recently introduced notion of cluster adjacency. We provide evidence for this conjecture by using the Sklyanin Poisson bracket on Gr(4,n) to check numerous examples. |
hep-th/9405147 | Alexandr Andrianov | A.A.Andrianov and R.Soldati | Lorentz Symmetry Breaking in Abelian Vector-Field Models with
Wess-Zumino Interaction | 11 pages,LaTeX, Preprint DFUB/94 - 10 | Phys.Rev.D51:5961-5964,1995 | 10.1103/PhysRevD.51.5961 | null | hep-th | null | We consider the abelian vector-field models in the presence of the
Wess-Zumino interaction with the pseudoscalar matter. The occurence of the
dynamic breaking of Lorentz symmetry at classical and one-loop level is
described for massless and massive vector fields. This phenomenon appears to be
the non-perturbative cou... | [
{
"created": "Mon, 23 May 1994 09:55:24 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Andrianov",
"A. A.",
""
],
[
"Soldati",
"R.",
""
]
] | We consider the abelian vector-field models in the presence of the Wess-Zumino interaction with the pseudoscalar matter. The occurence of the dynamic breaking of Lorentz symmetry at classical and one-loop level is described for massless and massive vector fields. This phenomenon appears to be the non-perturbative count... |
hep-th/9309101 | Elias Kiritsis | E. Kiritsis | The Dual Faces of String Theory | LateX file, 11pp., CERN-TH.7012/93 | null | null | null | hep-th | null | Duality symmetries for strings moving in non-trivial spacetime backgrounds
are analysed. It is shown that, for backgrounds generated from compact WZW and
coset models, such duality symmetries are exact to all orders in string
perturbation theory. A global treatment of duality symmetries is given, by
associating them ... | [
{
"created": "Sat, 18 Sep 1993 19:39:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kiritsis",
"E.",
""
]
] | Duality symmetries for strings moving in non-trivial spacetime backgrounds are analysed. It is shown that, for backgrounds generated from compact WZW and coset models, such duality symmetries are exact to all orders in string perturbation theory. A global treatment of duality symmetries is given, by associating them to... |
1010.5174 | Thomas Curtright | Thomas L. Curtright and Cosmas K. Zachos | Renormalization Group Functional Equations | A physical model with a limit cycle added as section IV, along with
references | Phys.Rev.D83:065019,2011 | 10.1103/PhysRevD.83.065019 | ANL-HEP-PR-10-52, CERN-PH-TH-2010-245, UMTG-19 | hep-th hep-lat math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Functional conjugation methods are used to analyze the global structure of
various renormalization group trajectories, and to gain insight into the
interplay between continuous and discrete rescaling. With minimal assumptions,
the methods produce continuous flows from step-scaling {\sigma} functions, and
lead to exac... | [
{
"created": "Mon, 25 Oct 2010 16:08:05 GMT",
"version": "v1"
},
{
"created": "Sun, 31 Oct 2010 08:40:35 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Dec 2010 17:49:32 GMT",
"version": "v3"
}
] | 2011-03-21 | [
[
"Curtright",
"Thomas L.",
""
],
[
"Zachos",
"Cosmas K.",
""
]
] | Functional conjugation methods are used to analyze the global structure of various renormalization group trajectories, and to gain insight into the interplay between continuous and discrete rescaling. With minimal assumptions, the methods produce continuous flows from step-scaling {\sigma} functions, and lead to exact ... |
1307.7710 | Rakibur Rahman | Ignacio Cortese, Rakibur Rahman and M. Sivakumar | Consistent Non-Minimal Couplings of Massive Higher-Spin Particles | 26 pages; to appear in Nuclear Physics B; analyses of consistent
backgrounds improved | null | 10.1016/j.nuclphysb.2013.12.005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The mutual compatibility of the dynamical equations and constraints
describing a massive particle of arbitrary spin, though essential for
consistency, is generically lost in the presence of interactions. The
conventional Lagrangian approach avoids this difficulty, but fails to ensure
light-cone propagation and become... | [
{
"created": "Mon, 29 Jul 2013 20:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Dec 2013 21:02:59 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Cortese",
"Ignacio",
""
],
[
"Rahman",
"Rakibur",
""
],
[
"Sivakumar",
"M.",
""
]
] | The mutual compatibility of the dynamical equations and constraints describing a massive particle of arbitrary spin, though essential for consistency, is generically lost in the presence of interactions. The conventional Lagrangian approach avoids this difficulty, but fails to ensure light-cone propagation and becomes ... |
1206.6936 | Y. M. Cho | Y. M. Cho | Dimensional Transmutation by Monopole Condensation in QCD | null | Phys. Rev. D. 87, 085025 (2013) | 10.1103/PhysRevD.87.085025 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compare two competing conjectures of the color confinement in QCD, the
monopole condensation and the Abelian dominance, and show that it is the
monopole condensation which is responsible for the confinement. To demonstrate
this we present a new gauge invariant integral expression of the one-loop QCD
effective acti... | [
{
"created": "Fri, 29 Jun 2012 04:13:16 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jul 2012 02:06:38 GMT",
"version": "v2"
}
] | 2018-03-22 | [
[
"Cho",
"Y. M.",
""
]
] | We compare two competing conjectures of the color confinement in QCD, the monopole condensation and the Abelian dominance, and show that it is the monopole condensation which is responsible for the confinement. To demonstrate this we present a new gauge invariant integral expression of the one-loop QCD effective action... |
hep-th/0103126 | Bernard Piette | I.Floratos and B. Piette | Multi-Skyrmion Solutions for the 6th order Skyrme Model | 24 pages, latex, 16 figures | Phys.Rev. D64 (2001) 045009 | 10.1103/PhysRevD.64.045009 | DCPT/01/25 | hep-th | null | Following Marleau, we study an extended version of the Skyrme model to which
a sixth order term has been added to the Lagrangian and we analyse some of its
classical properties. We compute the multi-Skyrmion solutions numerically for
up to B=5 and show that they have the same symmetries as the usual Skyrmion
solution... | [
{
"created": "Fri, 16 Mar 2001 10:26:15 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Floratos",
"I.",
""
],
[
"Piette",
"B.",
""
]
] | Following Marleau, we study an extended version of the Skyrme model to which a sixth order term has been added to the Lagrangian and we analyse some of its classical properties. We compute the multi-Skyrmion solutions numerically for up to B=5 and show that they have the same symmetries as the usual Skyrmion solutions.... |
0706.2342 | Herbert Hamber | Herbert W. Hamber, Ruth M. Williams | Gravitational Wilson Loop and Large Scale Curvature | 22 pages, 6 figures | Phys.Rev.D76:084008,2007 | 10.1103/PhysRevD.76.084008 | null | hep-th gr-qc | null | In a quantum theory of gravity the gravitational Wilson loop, defined as a
suitable quantum average of a parallel transport operator around a large
near-planar loop, provides important information about the large-scale
curvature properties of the geometry. Here we shows that such properties can be
systematically comp... | [
{
"created": "Fri, 15 Jun 2007 17:25:11 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Aug 2007 18:22:52 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Hamber",
"Herbert W.",
""
],
[
"Williams",
"Ruth M.",
""
]
] | In a quantum theory of gravity the gravitational Wilson loop, defined as a suitable quantum average of a parallel transport operator around a large near-planar loop, provides important information about the large-scale curvature properties of the geometry. Here we shows that such properties can be systematically comput... |
0809.3388 | Papantonopoulos Eleftherios | George Koutsoumbas, Eleftherios Papantonopoulos and George Siopsis | Shear Viscosity and Chern-Simons Diffusion Rate from Hyperbolic Horizons | 4 pages, 1 figure, minor changes, published in PLB | null | 10.1016/j.physletb.2009.05.010 | null | hep-th gr-qc | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We calculate the shear viscosity and anomalous baryon number violation rate
in quantum field theories at finite temperature having gravity duals with
hyperbolic horizons. We find the explicit dependence of these quantities on the
temperature. We show that the ratio of shear viscosity to entropy density is
below $1/(4... | [
{
"created": "Fri, 19 Sep 2008 14:44:46 GMT",
"version": "v1"
},
{
"created": "Sun, 3 May 2009 20:26:09 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Koutsoumbas",
"George",
""
],
[
"Papantonopoulos",
"Eleftherios",
""
],
[
"Siopsis",
"George",
""
]
] | We calculate the shear viscosity and anomalous baryon number violation rate in quantum field theories at finite temperature having gravity duals with hyperbolic horizons. We find the explicit dependence of these quantities on the temperature. We show that the ratio of shear viscosity to entropy density is below $1/(4\p... |
hep-th/9702169 | Jens Hoppe | Jens Hoppe (ETH Z\"urich and Rutgers Univ.) | Some Classical Solutions of Membrane Matrix Model Equations | 5 pages, LATEX file | null | null | null | hep-th | null | Some exact solutions to the classical matrix model equations that arise in
the context of M(embrane) theory are given, and their topological nature is
identified.
| [
{
"created": "Mon, 24 Feb 1997 18:22:13 GMT",
"version": "v1"
}
] | 2016-08-15 | [
[
"Hoppe",
"Jens",
"",
"ETH Zürich and Rutgers Univ."
]
] | Some exact solutions to the classical matrix model equations that arise in the context of M(embrane) theory are given, and their topological nature is identified. |
1204.5640 | Keun-young Kim | Nick Evans, Keun-Young Kim, Maria Magou, Yunseok Seo, and Sang-Jin Sin | The Baryonic Phase in Holographic Descriptions of the QCD Phase Diagram | 21 pages, 7 figures | null | 10.1007/JHEP09(2012)045 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study holographic models of the QCD temperature-chemical potential phase
diagram based on the D3/D7 system with chiral symmetry breaking. The baryonic
phase may be included through linked D5-D7 systems. In a previous analysis of a
model with a running gauge coupling a baryonic phase was shown to exist to
arbitrari... | [
{
"created": "Wed, 25 Apr 2012 12:52:48 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Evans",
"Nick",
""
],
[
"Kim",
"Keun-Young",
""
],
[
"Magou",
"Maria",
""
],
[
"Seo",
"Yunseok",
""
],
[
"Sin",
"Sang-Jin",
""
]
] | We study holographic models of the QCD temperature-chemical potential phase diagram based on the D3/D7 system with chiral symmetry breaking. The baryonic phase may be included through linked D5-D7 systems. In a previous analysis of a model with a running gauge coupling a baryonic phase was shown to exist to arbitrarily... |
hep-th/0607048 | Larus Thorlacius | Larus Thorlacius | Cosmic censorship inside black holes | 18 pages, 7 figures, to appear in the proceedings of the Workshop on
Strings, Black Holes, and Quantum Spacetime, Bokwang Phoenix Park, South
Korea, April 21-23, 2006 | J.KoreanPhys.Soc.50:S1-S8,2007 | 10.3938/jkps.50.1 | RH-13-2006 | hep-th | null | A simple argument is given that a traversable Cauchy horizon inside a black
hole is incompatible with unitary black hole evolution. The argument assumes
the validity of black hole complementarity and applies to a generic black hole
carrying angular momentum and/or charge. In the second part of the paper we
review rec... | [
{
"created": "Fri, 7 Jul 2006 11:48:21 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Thorlacius",
"Larus",
""
]
] | A simple argument is given that a traversable Cauchy horizon inside a black hole is incompatible with unitary black hole evolution. The argument assumes the validity of black hole complementarity and applies to a generic black hole carrying angular momentum and/or charge. In the second part of the paper we review recen... |
1312.2793 | Ant\'on F. Faedo | Anton F. Faedo, Maurizio Piai, Daniel Schofield | On the stability of multi-scale models of dynamical symmetry breaking
from holography | 17 pages, 8 figures; v2 minor corrections, results and analysis
unaffected, references amended | null | 10.1016/j.nuclphysb.2014.01.016 | ICCUB-13-246 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider two classes of backgrounds of Type IIB supergravity obtained by
wrapping D5-branes on a two-cycle inside the conifold. The field theory dual
exhibits confinement and, in addition, a region in which the dynamics is
walking, at least in the weak sense that the running of the coupling is
anomalously slow. We... | [
{
"created": "Tue, 10 Dec 2013 13:34:36 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Feb 2014 13:24:22 GMT",
"version": "v2"
}
] | 2014-03-05 | [
[
"Faedo",
"Anton F.",
""
],
[
"Piai",
"Maurizio",
""
],
[
"Schofield",
"Daniel",
""
]
] | We consider two classes of backgrounds of Type IIB supergravity obtained by wrapping D5-branes on a two-cycle inside the conifold. The field theory dual exhibits confinement and, in addition, a region in which the dynamics is walking, at least in the weak sense that the running of the coupling is anomalously slow. We i... |
1803.02370 | Dominik Neuenfeld | Daniel Carney, Laurent Chaurette, Dominik Neuenfeld, Gordon Semenoff | On the need for soft dressing | 16+5 pages, 1 figure, v2: typos fixed, version submitted to JHEP | JHEP 1809 (2018) 121 | 10.1007/JHEP09(2018)121 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In order to deal with IR divergences arising in QED or perturbative quantum
gravity scattering processes, one can either calculate inclusive quantities or
use dressed asymptotic states. We consider incoming superpositions of momentum
eigenstates and show that in calculations of cross-sections these two
approaches yie... | [
{
"created": "Tue, 6 Mar 2018 19:00:07 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Mar 2018 16:55:55 GMT",
"version": "v2"
}
] | 2019-01-09 | [
[
"Carney",
"Daniel",
""
],
[
"Chaurette",
"Laurent",
""
],
[
"Neuenfeld",
"Dominik",
""
],
[
"Semenoff",
"Gordon",
""
]
] | In order to deal with IR divergences arising in QED or perturbative quantum gravity scattering processes, one can either calculate inclusive quantities or use dressed asymptotic states. We consider incoming superpositions of momentum eigenstates and show that in calculations of cross-sections these two approaches yield... |
0904.2463 | Matteo Beccaria | Matteo Beccaria and Guido Macorini | QCD properties of twist operators in the N=6 Chern-Simons theory | 22 pages, expanded references | JHEP 0906:008,2009 | 10.1088/1126-6708/2009/06/008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider twist-1, 2 operators in planar N=6 superconformal Chern-Simons
ABJM theory. We derive higher order anomalous dimensions from integrability and
test various QCD-inspired predictions known to hold in N=4 SYM. In particular,
we show that the asymptotic anomalous dimensions display intriguing remnants of
Grib... | [
{
"created": "Thu, 16 Apr 2009 10:50:01 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Apr 2009 09:34:41 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Apr 2009 09:46:48 GMT",
"version": "v3"
}
] | 2011-04-14 | [
[
"Beccaria",
"Matteo",
""
],
[
"Macorini",
"Guido",
""
]
] | We consider twist-1, 2 operators in planar N=6 superconformal Chern-Simons ABJM theory. We derive higher order anomalous dimensions from integrability and test various QCD-inspired predictions known to hold in N=4 SYM. In particular, we show that the asymptotic anomalous dimensions display intriguing remnants of Gribov... |
1811.02538 | Steven Gubser | Steven S. Gubser, Christian Jepsen, and Brian Trundy | Spin in $p$-adic AdS/CFT | 29 pages, 3 figures. v2: Small corrections, references added | null | 10.1088/1751-8121/ab0757 | PUPT-2571 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic dual of the simplest notion of spin in a $p$-adic
field theory, namely Green's functions which involve non-trivial sign
characters over the $p$-adic numbers. In order to recover these sign characters
from bulk constructions, we find that we must introduce a non-dynamical $U(1)$
gauge field on... | [
{
"created": "Tue, 6 Nov 2018 18:24:19 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Feb 2019 21:58:22 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Gubser",
"Steven S.",
""
],
[
"Jepsen",
"Christian",
""
],
[
"Trundy",
"Brian",
""
]
] | We study the holographic dual of the simplest notion of spin in a $p$-adic field theory, namely Green's functions which involve non-trivial sign characters over the $p$-adic numbers. In order to recover these sign characters from bulk constructions, we find that we must introduce a non-dynamical $U(1)$ gauge field on t... |
1412.6021 | Apostolos Pilaftsis | Daniel Burns and Apostolos Pilaftsis | Matter Quantum Corrections to the Graviton Self-Energy and the Newtonian
Potential | 31 pages, 9 figures, typos in some equations eliminated, version to
be submitted to the journal | Phys. Rev. D 91, 064047 (2015) | 10.1103/PhysRevD.91.064047 | MAN/HEP/2014/18 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the calculation of matter quantum effects on the graviton
self-energy on a flat Minkowski background, with the aim to acquire a deeper
understanding of the mechanism that renders the graviton massless. To this end,
we derive a low-energy theorem which directly relates the radiative corrections
of the cosmo... | [
{
"created": "Thu, 18 Dec 2014 19:26:49 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Jan 2015 21:17:45 GMT",
"version": "v2"
}
] | 2015-03-25 | [
[
"Burns",
"Daniel",
""
],
[
"Pilaftsis",
"Apostolos",
""
]
] | We revisit the calculation of matter quantum effects on the graviton self-energy on a flat Minkowski background, with the aim to acquire a deeper understanding of the mechanism that renders the graviton massless. To this end, we derive a low-energy theorem which directly relates the radiative corrections of the cosmolo... |
hep-th/9704105 | Hiroshi Suzuki | Hiroshi Suzuki and Hirofumi Yasuta (Ibaraki University) | Quantum Bubble Nucleation beyond WKB: Resummation of Vacuum Bubble
Diagrams | 19 pages, 5 figures, PHYZZX | Phys. Rev. D 57, 2500 (1998) | 10.1103/PhysRevD.57.2500 | IU-MSTP/20 | hep-th hep-ph quant-ph | null | On the basis of Borel resummation, we propose a systematical improvement of
bounce calculus of quantum bubble nucleation rate. We study a metastable
super-renormalizable field theory, $D$ dimensional O(N) symmetric $\phi^4$
model ($D<4$) with an attractive interaction. The validity of our proposal is
tested in D=1 (q... | [
{
"created": "Mon, 14 Apr 1997 09:31:39 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Jun 1997 06:10:38 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Suzuki",
"Hiroshi",
"",
"Ibaraki University"
],
[
"Yasuta",
"Hirofumi",
"",
"Ibaraki University"
]
] | On the basis of Borel resummation, we propose a systematical improvement of bounce calculus of quantum bubble nucleation rate. We study a metastable super-renormalizable field theory, $D$ dimensional O(N) symmetric $\phi^4$ model ($D<4$) with an attractive interaction. The validity of our proposal is tested in D=1 (qua... |
hep-th/9803238 | Shoichi Ichinose | Shoichi Ichinose and Noriaki Ikeda | Weak Field Expansion of Gravity: Graphs, Matrices and Topology | 41pages, 26 figures, Latex, epsf.sty | Int.J.Mod.Phys. A14 (1999) 2705-2744 | 10.1142/S0217751X99001366 | US-98-03 | hep-th | null | We present some approaches to the perturbative analysis of the classical and
quantum gravity. First we introduce a graphical representation for a global
SO(n) tensor $(\pl)^d h_\ab$, which generally appears in the weak field
expansion around the flat space: $g_\mn=\del_\mn+h_\mn$. Making use of this
representation, w... | [
{
"created": "Sat, 28 Mar 1998 07:51:14 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Dec 1998 05:56:57 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Ichinose",
"Shoichi",
""
],
[
"Ikeda",
"Noriaki",
""
]
] | We present some approaches to the perturbative analysis of the classical and quantum gravity. First we introduce a graphical representation for a global SO(n) tensor $(\pl)^d h_\ab$, which generally appears in the weak field expansion around the flat space: $g_\mn=\del_\mn+h_\mn$. Making use of this representation, we ... |
hep-th/0309254 | Alexandre Gadelha | M. C. B. Abdalla and A. L. Gadelha | General Unitary SU(1,1) TFD Formulation | 9 pages, revtex4, misprintings were corrected | Phys.Lett. A322 (2004) 31-35 | 10.1016/j.physleta.2003.12.025 | null | hep-th | null | In this work we discuss a generalization for the thermal Bogoliubov
transformation in the context of a hermitian general SU(1,1) transformation
generator. The TFD tilde conjugation rules are redefined using an appropriated
Tomita-Takesaki modular operator.
| [
{
"created": "Mon, 29 Sep 2003 18:58:23 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Dec 2003 13:28:50 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Abdalla",
"M. C. B.",
""
],
[
"Gadelha",
"A. L.",
""
]
] | In this work we discuss a generalization for the thermal Bogoliubov transformation in the context of a hermitian general SU(1,1) transformation generator. The TFD tilde conjugation rules are redefined using an appropriated Tomita-Takesaki modular operator. |
1612.03885 | Laurentiu Rodina | Laurentiu Rodina | Uniqueness from locality and BCFW shifts | 13 pages; v2 typo fixed in eq. (2.1); v3: minor revision | JHEP09(2019)078 | 10.1007/JHEP09(2019)078 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a BCFW shift which can be used to recursively build the full
Yang-Mills tree-level amplitude as a function of polarization vectors.
Furthermore, in line with the recent results of arXiv:1612.02797, we conjecture
that the Yang-Mills tree-level scattering amplitude is uniquely fixed by
locality and demandi... | [
{
"created": "Mon, 12 Dec 2016 20:26:30 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Mar 2017 04:05:16 GMT",
"version": "v2"
},
{
"created": "Mon, 5 Aug 2019 11:52:23 GMT",
"version": "v3"
}
] | 2019-09-17 | [
[
"Rodina",
"Laurentiu",
""
]
] | We introduce a BCFW shift which can be used to recursively build the full Yang-Mills tree-level amplitude as a function of polarization vectors. Furthermore, in line with the recent results of arXiv:1612.02797, we conjecture that the Yang-Mills tree-level scattering amplitude is uniquely fixed by locality and demanding... |
0904.0085 | John J. Oh | John J. Oh and Wontae Kim | Absorption cross section in the topologically massive gravity at the
critical point | 12 pages, LaTeX | Eur.Phys.J.C65:275-279,2010 | 10.1140/epjc/s10052-009-1185-x | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The absorption cross section for the the warped AdS$_3$ black hole background
shows that it is larger than the area even if the s-wave limit is considered.
It raises some question whether the deviation from the areal cross section is
due to the warped configuration of the geometry or the rotating coordinate
system, w... | [
{
"created": "Wed, 1 Apr 2009 08:12:24 GMT",
"version": "v1"
}
] | 2010-01-06 | [
[
"Oh",
"John J.",
""
],
[
"Kim",
"Wontae",
""
]
] | The absorption cross section for the the warped AdS$_3$ black hole background shows that it is larger than the area even if the s-wave limit is considered. It raises some question whether the deviation from the areal cross section is due to the warped configuration of the geometry or the rotating coordinate system, whe... |
hep-th/0212046 | Jose Francisco Gomes | J.F. Gomes, G.M. Sotkov and A.H. Zimerman | Axial Vector Duality in Affine NA Toda Models | 9 pages, to appear in JHEP Proc. of the Workshop on Integrable
Theories, Solitons and Duality, IFT-Unesp, Sao Paulo, Brasil, one reference
added | null | null | null | hep-th | null | A general and systematic construction of Non Abelian affine Toda models and
its symmetries is proposed in terms of its underlying Lie algebraic structure.
It is also shown that such class of two dimensional integrable models naturally
leads to the construction of a pair of actions related by T-duality
transformations... | [
{
"created": "Wed, 4 Dec 2002 11:47:10 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Dec 2002 11:05:13 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Gomes",
"J. F.",
""
],
[
"Sotkov",
"G. M.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | A general and systematic construction of Non Abelian affine Toda models and its symmetries is proposed in terms of its underlying Lie algebraic structure. It is also shown that such class of two dimensional integrable models naturally leads to the construction of a pair of actions related by T-duality transformations |
1309.2299 | Jacques Distler | Oscar Chacaltana, Jacques Distler and Anderson Trimm | Tinkertoys for the Twisted D-Series | 75 pages, 270 figures | null | 10.1007/JHEP04(2015)173 | UTTG-24-13, TCC-020-13, ICTP-SAIFR/2013-011 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study 4D N=2 superconformal field theories that arise from the
compactification of 6D N=(2,0) theories of type D_N on a Riemann surface, in
the presence of punctures twisted by a Z_2 outer automorphism. Unlike the
untwisted case, the family of SCFTs is in general parametrized, not by M_{g,n},
but by a branched cov... | [
{
"created": "Mon, 9 Sep 2013 20:01:03 GMT",
"version": "v1"
}
] | 2022-10-28 | [
[
"Chacaltana",
"Oscar",
""
],
[
"Distler",
"Jacques",
""
],
[
"Trimm",
"Anderson",
""
]
] | We study 4D N=2 superconformal field theories that arise from the compactification of 6D N=(2,0) theories of type D_N on a Riemann surface, in the presence of punctures twisted by a Z_2 outer automorphism. Unlike the untwisted case, the family of SCFTs is in general parametrized, not by M_{g,n}, but by a branched cover... |
1307.3771 | Nicholas Iles | Nicholas J. Iles, G\'erard M. T. Watts | Characters of the W3 algebra | v2: Numerous small changes, version to appear in JHEP, 22 pages. v3:
Typos corrected, matches published version, 22 pages | JHEP (2014) 02, 9 | 10.1007/JHEP02(2014)009 | KCL-MTH-13-06 | hep-th math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Traces of powers of the zero mode in the W3 Algebra have recently been found
to be of interest, for example in relation to Black Hole thermodynamics, and
arise as the terms in an expansion of the full characters of the algebra. We
calculate the first few such powers in two cases. Firstly, we find the traces
in the 3-... | [
{
"created": "Sun, 14 Jul 2013 19:38:29 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Jan 2014 12:21:19 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Feb 2014 19:59:45 GMT",
"version": "v3"
}
] | 2014-02-25 | [
[
"Iles",
"Nicholas J.",
""
],
[
"Watts",
"Gérard M. T.",
""
]
] | Traces of powers of the zero mode in the W3 Algebra have recently been found to be of interest, for example in relation to Black Hole thermodynamics, and arise as the terms in an expansion of the full characters of the algebra. We calculate the first few such powers in two cases. Firstly, we find the traces in the 3-st... |
1208.0337 | Andrew Fitzpatrick | A. Liam Fitzpatrick and Jared Kaplan | AdS Field Theory from Conformal Field Theory | 31+7 pages, 5 figures | null | 10.1007/JHEP02(2013)054 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide necessary and sufficient conditions for a Conformal Field Theory
to have a description in terms of a perturbative Effective Field Theory in AdS.
The first two conditions are well-known: the existence of a perturbative `1/N'
expansion and an approximate Fock space of states generated by a finite number
of l... | [
{
"created": "Wed, 1 Aug 2012 20:00:02 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Fitzpatrick",
"A. Liam",
""
],
[
"Kaplan",
"Jared",
""
]
] | We provide necessary and sufficient conditions for a Conformal Field Theory to have a description in terms of a perturbative Effective Field Theory in AdS. The first two conditions are well-known: the existence of a perturbative `1/N' expansion and an approximate Fock space of states generated by a finite number of low... |
2304.03663 | Antonio Amariti | Antonio Amariti, Nicol\`o Petri and Alessia Segati | $T^{1,1}$ truncation on the spindle | 35 pages, 2 figures, reference added, typos corrected | null | 10.1007/JHEP07(2023)087 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the compactification of the $\mathcal{N}=2$ AdS$_5$ consistent
truncation of the conifold, in presence of a Betti vector multiplet, on the
spindle. We derive the BPS equations and solve them at the poles, computing the
central charge for both the twist and the anti-twist class, turning on the
magnetic charge... | [
{
"created": "Fri, 7 Apr 2023 14:31:33 GMT",
"version": "v1"
},
{
"created": "Tue, 23 May 2023 09:53:21 GMT",
"version": "v2"
}
] | 2023-07-26 | [
[
"Amariti",
"Antonio",
""
],
[
"Petri",
"Nicolò",
""
],
[
"Segati",
"Alessia",
""
]
] | We study the compactification of the $\mathcal{N}=2$ AdS$_5$ consistent truncation of the conifold, in presence of a Betti vector multiplet, on the spindle. We derive the BPS equations and solve them at the poles, computing the central charge for both the twist and the anti-twist class, turning on the magnetic charge a... |
hep-th/0001087 | Rabin Banerjee | R. Banerjee | The commutativity principle and lagrangian symmetries | Revtex, 4 pages, no figures | null | null | null | hep-th | null | Using the commutativity of a general variation with the time differentiation
we discuss both global and local (gauge) symmetries of a lagrangian from a
unified point of view. The Noether considerations are thereby applicable for
both cases. A complete equivalence between the hamiltonian and lagrangian
formulations is... | [
{
"created": "Fri, 14 Jan 2000 10:03:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Banerjee",
"R.",
""
]
] | Using the commutativity of a general variation with the time differentiation we discuss both global and local (gauge) symmetries of a lagrangian from a unified point of view. The Noether considerations are thereby applicable for both cases. A complete equivalence between the hamiltonian and lagrangian formulations is e... |
1303.1809 | Gregory Giecold | Gregory Giecold, Francesco Orsi and Andrea Puhm | Insane Anti-Membranes? | 25 pages. v2: changes made in Section 2; note and reference added | null | 10.1007/JHEP03(2014)041 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The backreactions of anti-branes on a variety of supergravity backgrounds
have been shown in a recent series of papers to be riled by some unexplained
flux singularities. All of the situations studied so far involve backgrounds
with (close to) AdS-asymptotics. It is the purpose of this work to study the
backreaction ... | [
{
"created": "Thu, 7 Mar 2013 20:45:36 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Mar 2013 17:46:37 GMT",
"version": "v2"
}
] | 2015-06-15 | [
[
"Giecold",
"Gregory",
""
],
[
"Orsi",
"Francesco",
""
],
[
"Puhm",
"Andrea",
""
]
] | The backreactions of anti-branes on a variety of supergravity backgrounds have been shown in a recent series of papers to be riled by some unexplained flux singularities. All of the situations studied so far involve backgrounds with (close to) AdS-asymptotics. It is the purpose of this work to study the backreaction of... |
2001.05562 | Guillaume Bossard | Guillaume Bossard, Axel Kleinschmidt and Boris Pioline | 1/8-BPS Couplings and Exceptional Automorphic Functions | Minor corrections | SciPost Phys. 8, 054 (2020) | 10.21468/SciPostPhys.8.4.054 | CPHT-RR001.012020 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Unlike the $\mathcal{R}^4$ and $\nabla^4\mathcal{R}^4$ couplings, whose
coefficients are Langlands-Eisenstein series of the U-duality group, the
coefficient $\mathcal{E}_{(0,1)}^{(d)}$ of the $\nabla^6\mathcal{R}^4$
interaction in the low-energy effective action of type II strings compactified
on a torus $T^d$ belong... | [
{
"created": "Wed, 15 Jan 2020 21:27:42 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Apr 2020 07:55:29 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Sep 2020 07:20:01 GMT",
"version": "v3"
}
] | 2020-09-22 | [
[
"Bossard",
"Guillaume",
""
],
[
"Kleinschmidt",
"Axel",
""
],
[
"Pioline",
"Boris",
""
]
] | Unlike the $\mathcal{R}^4$ and $\nabla^4\mathcal{R}^4$ couplings, whose coefficients are Langlands-Eisenstein series of the U-duality group, the coefficient $\mathcal{E}_{(0,1)}^{(d)}$ of the $\nabla^6\mathcal{R}^4$ interaction in the low-energy effective action of type II strings compactified on a torus $T^d$ belongs ... |
hep-th/9610023 | Vincent G. J. Rodgers | Thomas Branson, R.P. Lano, and V.G.J. Rodgers | Yang-Mills, Gravity, and String Symmetries | To Appear in Phys. Lett. B, In memory of Emma Meurice | Phys.Lett. B412 (1997) 253-258 | 10.1016/S0370-2693(97)01029-0 | null | hep-th | null | In this work we use constructs from the dual space of the semi-direct product
of the Virasoro algebra and the affine Lie algebra of a circle to write a
theory of gravitation which is a natural analogue of Yang-Mills theory. The
theory provides a relation between quadratic differentials in 1+1 dimensions
and rank two ... | [
{
"created": "Thu, 3 Oct 1996 19:29:42 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Nov 1996 04:17:11 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Feb 1997 18:15:01 GMT",
"version": "v3"
},
{
"created": "Fri, 22 Aug 1997 19:53:55 GMT",
"version": "v4"
}
] | 2009-10-30 | [
[
"Branson",
"Thomas",
""
],
[
"Lano",
"R. P.",
""
],
[
"Rodgers",
"V. G. J.",
""
]
] | In this work we use constructs from the dual space of the semi-direct product of the Virasoro algebra and the affine Lie algebra of a circle to write a theory of gravitation which is a natural analogue of Yang-Mills theory. The theory provides a relation between quadratic differentials in 1+1 dimensions and rank two sy... |
hep-th/0512269 | Junji Kato | Junji Kato and Akiko Miyake | Topological hypermultiplet on N=2 twisted superspace in four dimensions | 20 pages, no figure | Mod.Phys.Lett.A21:2569-2590,2006 | 10.1142/S021773230602161X | EPHOU-05-009 | hep-th | null | We propose a N=2 twisted superspace formalism with a central charge in four
dimensions by introducing a Dirac-K\"ahler twist. Using this formalism, we
construct a twisted hypermultiplet action and find an explicit form of
fermionic scalar, vector and tensor transformations. We construct a off-shell
Donaldson-Witten t... | [
{
"created": "Wed, 21 Dec 2005 11:13:11 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Apr 2006 11:26:18 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Kato",
"Junji",
""
],
[
"Miyake",
"Akiko",
""
]
] | We propose a N=2 twisted superspace formalism with a central charge in four dimensions by introducing a Dirac-K\"ahler twist. Using this formalism, we construct a twisted hypermultiplet action and find an explicit form of fermionic scalar, vector and tensor transformations. We construct a off-shell Donaldson-Witten the... |
1110.3555 | Kazumi Okuyama | Kazumi Okuyama | A Note on the Partition Function of ABJM theory on S^3 | 16 pages; v2: introduction slightly changed, v3: minor corrections | Prog. Theor. Phys. 127 (2012), 229-242 | 10.1143/PTP.127.229 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the partition function Z of U(N)_k x U(N)_{-k} Chern-Simons matter
theory (ABJM theory) on S^3 which is recently obtained by the localization
method. We evaluate the eigenvalue integral in Z exactly for the N=2 case. We
find that Z has a different dependence on k for even k and odd k. We comment on
the possi... | [
{
"created": "Mon, 17 Oct 2011 02:01:49 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Nov 2011 05:38:58 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Jan 2012 04:15:33 GMT",
"version": "v3"
}
] | 2012-03-03 | [
[
"Okuyama",
"Kazumi",
""
]
] | We study the partition function Z of U(N)_k x U(N)_{-k} Chern-Simons matter theory (ABJM theory) on S^3 which is recently obtained by the localization method. We evaluate the eigenvalue integral in Z exactly for the N=2 case. We find that Z has a different dependence on k for even k and odd k. We comment on the possibl... |
1605.08087 | Miguel Paulos | Sheer El-Showk and Miguel F. Paulos | Extremal bootstrapping: go with the flow | 35+5 pages and lots of nice figures | null | null | CERN-TH-2016-125 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The extremal functional method determines approximate solutions to the
constraints of crossing symmetry, which saturate bounds on the space of unitary
CFTs. We show that such solutions are characterized by extremality conditions,
which may be used to flow continuously along the boundaries of parameter space.
Along th... | [
{
"created": "Wed, 25 May 2016 21:50:38 GMT",
"version": "v1"
}
] | 2016-05-27 | [
[
"El-Showk",
"Sheer",
""
],
[
"Paulos",
"Miguel F.",
""
]
] | The extremal functional method determines approximate solutions to the constraints of crossing symmetry, which saturate bounds on the space of unitary CFTs. We show that such solutions are characterized by extremality conditions, which may be used to flow continuously along the boundaries of parameter space. Along the ... |
hep-th/9303087 | null | Raiko P. Zaikov | Extended Non-Abelian Gauge Symmetries in Classical WZNW Model | 18 pages, HarvmacTeX, INRNE-TH/1/93 | Lett. Math. Phys. 32 (1994) 283-298 | 10.1007/BF00761139 | null | hep-th | null | The present paper is revised copy of hep-th/9303087 in which higher spin
extensions of the nonabelian gauge symmetries for the classical WZNW model are
considered. Both linear and nonlinear realizations of the extended affine
Kac-Moody algebra are obtained. A characteristic property of the WZNW model is
that it admit... | [
{
"created": "Mon, 15 Mar 1993 21:13:45 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Aug 1993 15:06:30 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Zaikov",
"Raiko P.",
""
]
] | The present paper is revised copy of hep-th/9303087 in which higher spin extensions of the nonabelian gauge symmetries for the classical WZNW model are considered. Both linear and nonlinear realizations of the extended affine Kac-Moody algebra are obtained. A characteristic property of the WZNW model is that it admits ... |
0803.2541 | Stanley J. Brodsky | Stanley J. Brodsky and Robert Shrock | On Condensates in Strongly Coupled Gauge Theories | 6 pages,expanded version | null | null | SLAC-PUB-13154, YITP-SB-08-07 | hep-th astro-ph hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new perspective on the nature of quark and gluon condensates in
quantum chromodynamics. We suggest that the spatial support of QCD condensates
is restricted to the interiors of hadrons, since these condensates arise due to
the interactions of confined quarks and gluons. An analogy is drawn with order
par... | [
{
"created": "Mon, 17 Mar 2008 22:06:16 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Jul 2008 23:42:22 GMT",
"version": "v2"
}
] | 2014-11-03 | [
[
"Brodsky",
"Stanley J.",
""
],
[
"Shrock",
"Robert",
""
]
] | We present a new perspective on the nature of quark and gluon condensates in quantum chromodynamics. We suggest that the spatial support of QCD condensates is restricted to the interiors of hadrons, since these condensates arise due to the interactions of confined quarks and gluons. An analogy is drawn with order param... |
hep-th/0203128 | A. Hatzinikitas | Agapitos Hatzinikitas and Ioannis Smyrnakis | Boundary Structure and Module Decomposition of the Bosonic $Z_2$
Orbifold Models with $R^2=1/2k$ | 28 pages | Annals Phys.302:89-119,2002 | 10.1006/aphy.2002.6331 | null | hep-th | null | The $Z_2$ bosonic orbifold models with compactification radius $R^2=1/2k$ are
examined in the presence of boundaries.
Demanding the extended algebra characters to have definite conformal
dimension and to consist of an integer sum of Virasoro characters, we arrive at
the right splitting of the partition function. Th... | [
{
"created": "Thu, 14 Mar 2002 13:37:07 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Hatzinikitas",
"Agapitos",
""
],
[
"Smyrnakis",
"Ioannis",
""
]
] | The $Z_2$ bosonic orbifold models with compactification radius $R^2=1/2k$ are examined in the presence of boundaries. Demanding the extended algebra characters to have definite conformal dimension and to consist of an integer sum of Virasoro characters, we arrive at the right splitting of the partition function. This i... |
hep-th/0309009 | Janos Balog | J. Balog and A. Hegedus | TBA equations for excited states in the O(3) and O(4) nonlinear
$\sigma$-model | 28 pages, 2 eps figures, LaTeX, typo corrected | J.Phys.A37:1881-1901,2004 | 10.1088/0305-4470/37/5/027 | null | hep-th hep-lat | null | TBA integral equations are proposed for 1-particle states in the sausage- and
SS-models and their $\sigma$-model limits. Combined with the ground state TBA
equations the exact mass gap is computed in the O(3) and O(4) nonlinear
$\sigma$-model and the results are compared to 3-loop perturbation theory and
Monte Carlo ... | [
{
"created": "Sun, 31 Aug 2003 10:08:31 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Sep 2004 08:47:42 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Balog",
"J.",
""
],
[
"Hegedus",
"A.",
""
]
] | TBA integral equations are proposed for 1-particle states in the sausage- and SS-models and their $\sigma$-model limits. Combined with the ground state TBA equations the exact mass gap is computed in the O(3) and O(4) nonlinear $\sigma$-model and the results are compared to 3-loop perturbation theory and Monte Carlo da... |
hep-th/0510135 | Jussi Kalkkinen | Jussi Kalkkinen | Non-Geometric Magnetic Flux and Crossed Modules | 26 pages, LaTeX; v2: expanded, typos corrected; v3: typos corrected,
version to apper in Nucl. Phys. B | null | 10.1016/j.nuclphysb.2006.02.009 | Imperial/TP/05/JK/02 | hep-th | null | It is shown that the BRST operator of twisted N=4 Yang-Mills theory in four
dimensions is locally the same as the BRST operator of a fully decomposed
non-Abelian gerbe. Using locally defined Yang-Mills theories we describe
non-perturbative backgrounds that carry a novel magnetic flux. Given by
elements of the crossed... | [
{
"created": "Mon, 17 Oct 2005 12:30:29 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Nov 2005 16:31:21 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Feb 2006 15:37:58 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Kalkkinen",
"Jussi",
""
]
] | It is shown that the BRST operator of twisted N=4 Yang-Mills theory in four dimensions is locally the same as the BRST operator of a fully decomposed non-Abelian gerbe. Using locally defined Yang-Mills theories we describe non-perturbative backgrounds that carry a novel magnetic flux. Given by elements of the crossed m... |
hep-th/0310227 | Stanley J. Brodsky | S. J. Brodsky and G. F. de Teramond | Light-Front Hadron Dynamics and AdS/CFT Correspondence | LaTex, 21 pages. Additional references, corrected color factors, and
corrected Dirac conformal dimensions | Phys.Lett.B582:211-221,2004 | 10.1016/j.physletb.2003.12.050 | SLAC-PUB-10200 | hep-th hep-ph | null | A remarkable consequence of the AdS/CFT correspondence is the nonperturbative
derivation of dimensional counting rules for hard scattering processes. Using
string/gauge duality we derive the QCD power behavior of light-front Fock-state
hadronic wavefunctions for hard scattering in the large-$r$ region of the AdS
spac... | [
{
"created": "Fri, 24 Oct 2003 06:44:20 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Nov 2003 02:39:39 GMT",
"version": "v2"
},
{
"created": "Sun, 21 Dec 2003 04:08:44 GMT",
"version": "v3"
}
] | 2009-07-09 | [
[
"Brodsky",
"S. J.",
""
],
[
"de Teramond",
"G. F.",
""
]
] | A remarkable consequence of the AdS/CFT correspondence is the nonperturbative derivation of dimensional counting rules for hard scattering processes. Using string/gauge duality we derive the QCD power behavior of light-front Fock-state hadronic wavefunctions for hard scattering in the large-$r$ region of the AdS space ... |
0803.3970 | Darius Jurciukonis | D. Jurciukonis, E. Norvaisas | Noncanonicaly Embedded Rational Map Soliton in Quantum SU(3) Skyrme
Model | 11 RevTex4 pages, no figures | J.Phys.Conf.Ser.128:012007,2008 | 10.1088/1742-6596/128/1/012007 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum Skyrme model is considered in non canonical bases SU(3) > SO(3)
for the state vectors. A rational map ansatz is used to describe the soliton
with the topological number bigger than one. The canonical quantization of the
Lagrangian generates in Hamiltonian five different "moments of inertia" and
negative q... | [
{
"created": "Thu, 27 Mar 2008 16:03:12 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Jurciukonis",
"D.",
""
],
[
"Norvaisas",
"E.",
""
]
] | The quantum Skyrme model is considered in non canonical bases SU(3) > SO(3) for the state vectors. A rational map ansatz is used to describe the soliton with the topological number bigger than one. The canonical quantization of the Lagrangian generates in Hamiltonian five different "moments of inertia" and negative qua... |
1506.04049 | Xavier Calmet | Xavier Calmet and Christopher Fritz | Inflation on a Non-Commutative Space-Time | null | null | null | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study inflation on a non-commutative space-time within the framework of
enveloping algebra approach which allows for a consistent formulation of
general relativity and of the standard model of particle physics. We show that
within this framework, the effects of the non-commutativity of spacetime are
very subtle. T... | [
{
"created": "Fri, 12 Jun 2015 15:46:50 GMT",
"version": "v1"
}
] | 2015-06-15 | [
[
"Calmet",
"Xavier",
""
],
[
"Fritz",
"Christopher",
""
]
] | We study inflation on a non-commutative space-time within the framework of enveloping algebra approach which allows for a consistent formulation of general relativity and of the standard model of particle physics. We show that within this framework, the effects of the non-commutativity of spacetime are very subtle. The... |
hep-th/0702198 | Jonathan Hackett | Jonathan Hackett | Locality and Translations in Braided Ribbon Networks | 12 pages, 12 figures | Class.Quant.Grav.24:5757-5766,2007 | 10.1088/0264-9381/24/23/002 | null | hep-th | null | An overview of microlocality in braided ribbon networks is presented.
Following this, a series of definitions are presented to explore the concept of
microlocality and the topology of ribbon networks. Isolated substructure of
ribbon networks are introduced, and a theorem is proven that allows them to be
relocated. Th... | [
{
"created": "Mon, 26 Feb 2007 01:16:01 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Hackett",
"Jonathan",
""
]
] | An overview of microlocality in braided ribbon networks is presented. Following this, a series of definitions are presented to explore the concept of microlocality and the topology of ribbon networks. Isolated substructure of ribbon networks are introduced, and a theorem is proven that allows them to be relocated. This... |
1501.01024 | Branislav Sazdovic | B. Sazdovi\'c | T-duality as coordinates permutation in double space | To be published in Chinese Physics C | Chinese Physics C Vol. 41 (2017) 053101 | 10.1088/1674-1137/41/5/053101 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the $2D$ dimensional double space with the coordinates $Z^M=
(x^\mu, y_\mu)$ which components are the coordinates of initial space $x^\mu$
and its T-dual $y_\mu$. We shall show that in this extended space the T-duality
transformations can be realized simply by exchanging places of some coordinates
$x^a$,... | [
{
"created": "Mon, 5 Jan 2015 22:12:15 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Mar 2015 22:35:29 GMT",
"version": "v2"
},
{
"created": "Sat, 3 Dec 2016 21:56:04 GMT",
"version": "v3"
},
{
"created": "Wed, 8 Feb 2017 23:00:07 GMT",
"version": "v4"
}
] | 2017-04-25 | [
[
"Sazdović",
"B.",
""
]
] | We introduce the $2D$ dimensional double space with the coordinates $Z^M= (x^\mu, y_\mu)$ which components are the coordinates of initial space $x^\mu$ and its T-dual $y_\mu$. We shall show that in this extended space the T-duality transformations can be realized simply by exchanging places of some coordinates $x^a$, a... |
hep-th/9306026 | null | Chuan-Jie Zhu | The BRST quantization of the nonlinear $WB_2$ and $W_4$ algebras | 24 pages, phyzzx, revised version, about 50% modified | Nucl.Phys. B418 (1994) 379-399 | 10.1016/0550-3213(94)90252-6 | SISSA/77/93/EP | hep-th | null | We construct the BRST operator for the nonlinear $WB_2$ and $W_4$ algebras.
Contrary to the general belief, the nilpotent condition of the BRST operator
doesn't determine all the coefficients. We find a three and seven parameter
family of nilpotent BRST operator for $WB_2$ and $W_4$ respectively. These free
parameter... | [
{
"created": "Fri, 4 Jun 1993 16:38:33 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jun 1993 17:24:42 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Zhu",
"Chuan-Jie",
""
]
] | We construct the BRST operator for the nonlinear $WB_2$ and $W_4$ algebras. Contrary to the general belief, the nilpotent condition of the BRST operator doesn't determine all the coefficients. We find a three and seven parameter family of nilpotent BRST operator for $WB_2$ and $W_4$ respectively. These free parameters ... |
2010.15452 | Luca Ciambelli | Francesco Alessio, Glenn Barnich, Luca Ciambelli, Pujian Mao, Romain
Ruzziconi | Weyl Charges in Asymptotically Locally AdS$_3$ Spacetimes | 29 pages, Latex, V2, Minor Revisions | Phys. Rev. D 103, 046003 (2021) | 10.1103/PhysRevD.103.046003 | CJQS-2021-002 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss an enhancement of the Brown-Henneaux boundary conditions in
three-dimensional AdS General Relativity to encompass Weyl transformations of
the boundary metric. The resulting asymptotic symmetry algebra, after a
field-dependent redefinition of the generators, is a direct sum of two copies
of the Witt algebra... | [
{
"created": "Thu, 29 Oct 2020 09:52:27 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Feb 2021 11:21:11 GMT",
"version": "v2"
}
] | 2021-10-13 | [
[
"Alessio",
"Francesco",
""
],
[
"Barnich",
"Glenn",
""
],
[
"Ciambelli",
"Luca",
""
],
[
"Mao",
"Pujian",
""
],
[
"Ruzziconi",
"Romain",
""
]
] | We discuss an enhancement of the Brown-Henneaux boundary conditions in three-dimensional AdS General Relativity to encompass Weyl transformations of the boundary metric. The resulting asymptotic symmetry algebra, after a field-dependent redefinition of the generators, is a direct sum of two copies of the Witt algebra a... |
hep-th/0610002 | Aninda Sinha | Aninda Sinha, Julian Sonner, Nemani V. Suryanarayana | At the horizon of a supersymmetric AdS_5 black hole: Isometries and
half-BPS giants | 26 pages. v2:Typos corrected, minor changes | JHEP 0701:087,2007 | 10.1088/1126-6708/2007/01/087 | DAMTP-2006-74, NSF-KITP-06-83 | hep-th | null | The near-horizon geometry of an asymptotically AdS_5 supersymmetric black
hole discovered by Gutowski and Reall is analysed. After lifting the solution
to 10 dimensions, we explicitly solve the Killing spinor equations in both
Poincare and global coordinates. It is found that exactly four supersymmetries
are preserve... | [
{
"created": "Sun, 1 Oct 2006 21:26:44 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Oct 2006 10:35:39 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Sinha",
"Aninda",
""
],
[
"Sonner",
"Julian",
""
],
[
"Suryanarayana",
"Nemani V.",
""
]
] | The near-horizon geometry of an asymptotically AdS_5 supersymmetric black hole discovered by Gutowski and Reall is analysed. After lifting the solution to 10 dimensions, we explicitly solve the Killing spinor equations in both Poincare and global coordinates. It is found that exactly four supersymmetries are preserved ... |
1306.0012 | Bret Underwood | Pawel Caputa, Sheikh Shajidul Haque, Joseph Olson, and Bret Underwood | Cosmology or Catastrophe? A non-minimally coupled scalar in an
inhomogeneous universe | 10 pages, 2 figures. v2: Updated references. v3: Added figure, minor
clarifications in Appendix. Matches published version | Class. Quantum Grav. 30 (2013) 195013 | 10.1088/0264-9381/30/19/195013 | WITS-CTP-115 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A non-minimally coupled scalar field can have, in principle, a negative
effective Planck mass squared which depends on the scalar field. Surprisingly,
an isotropic and homogeneous cosmological universe with a non-minimally coupled
scalar field is perfectly smooth as the rolling scalar field causes the
effective Planc... | [
{
"created": "Fri, 31 May 2013 20:00:11 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Jun 2013 23:08:38 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Oct 2013 16:03:54 GMT",
"version": "v3"
}
] | 2013-10-22 | [
[
"Caputa",
"Pawel",
""
],
[
"Haque",
"Sheikh Shajidul",
""
],
[
"Olson",
"Joseph",
""
],
[
"Underwood",
"Bret",
""
]
] | A non-minimally coupled scalar field can have, in principle, a negative effective Planck mass squared which depends on the scalar field. Surprisingly, an isotropic and homogeneous cosmological universe with a non-minimally coupled scalar field is perfectly smooth as the rolling scalar field causes the effective Planck ... |
2209.15546 | Evan Owen | Richard C. Brower, Evan K. Owen | Ising Model on the Affine Plane | null | null | 10.1103/PhysRevD.108.014511 | null | hep-th hep-lat | http://creativecommons.org/licenses/by/4.0/ | We demonstrate that the Ising model on a general triangular graph with 3
distinct couplings $K_1,K_2,K_3$ corresponds to an affine transformed conformal
field theory (CFT). Full conformal invariance of the $c= 1/2$ minimal CFT is
restored by introducing a metric on the lattice through the map $\sinh(2K_i) =
\ell^*_i/... | [
{
"created": "Fri, 30 Sep 2022 15:47:41 GMT",
"version": "v1"
}
] | 2023-08-02 | [
[
"Brower",
"Richard C.",
""
],
[
"Owen",
"Evan K.",
""
]
] | We demonstrate that the Ising model on a general triangular graph with 3 distinct couplings $K_1,K_2,K_3$ corresponds to an affine transformed conformal field theory (CFT). Full conformal invariance of the $c= 1/2$ minimal CFT is restored by introducing a metric on the lattice through the map $\sinh(2K_i) = \ell^*_i/ \... |
hep-th/9710222 | A. A. Penin | A.A.Penin | Instantons and Non-Perturbative Dynamics of N=2 Supersymmetric Abelian
Gauge Theories in Two Dimensions | journal version | Nucl.Phys. B532 (1998) 83-98 | 10.1016/S0550-3213(98)00467-2 | preprint INR-0959/97 | hep-th | null | We study N=2 supersymmetric Abelian gauge model with the Fayet-Iliopoulos
term and an arbitrary number of chiral matter multiplets in two dimensions. By
analyzing the instanton contribution we compute the non-perturbative
corrections to the mass spectrum of the theory and the quantum deformation of
the classical vacu... | [
{
"created": "Wed, 29 Oct 1997 10:49:53 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Nov 1997 11:18:31 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Nov 1997 13:55:51 GMT",
"version": "v3"
},
{
"created": "Fri, 19 Jun 1998 10:35:22 GMT",
"version": "v4"
}
] | 2009-10-30 | [
[
"Penin",
"A. A.",
""
]
] | We study N=2 supersymmetric Abelian gauge model with the Fayet-Iliopoulos term and an arbitrary number of chiral matter multiplets in two dimensions. By analyzing the instanton contribution we compute the non-perturbative corrections to the mass spectrum of the theory and the quantum deformation of the classical vacua ... |
hep-th/9305026 | null | B. Zwiebach | Closed String Field Theory: An Introduction | 31 pp. MIT-CTP-2206 | null | null | null | hep-th | null | In these introductory notes I explain some basic ideas in string field
theory. These include: the concept of a string field, the issue of background
independence, the reason why minimal area metrics solve the problem of
generating all Riemann surfaces with vertices and propagators, and how
Batalin-Vilkovisky structur... | [
{
"created": "Fri, 7 May 1993 14:44:18 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Zwiebach",
"B.",
""
]
] | In these introductory notes I explain some basic ideas in string field theory. These include: the concept of a string field, the issue of background independence, the reason why minimal area metrics solve the problem of generating all Riemann surfaces with vertices and propagators, and how Batalin-Vilkovisky structures... |
1112.6198 | Cristian Martinez | Francisco Correa, Cristian Martinez and Ricardo Troncoso | Hairy black hole entropy and the role of solitons in three dimensions | Version accepted for publication in JHEP | null | 10.1007/JHEP02(2012)136 | CECS-PHY-11/08 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Scalar fields minimally coupled to General Relativity in three dimensions are
considered. For certain families of self-interaction potentials, new exact
solutions describing solitons and hairy black holes are found. It is shown that
they fit within a relaxed set of asymptotically AdS boundary conditions, whose
asympt... | [
{
"created": "Wed, 28 Dec 2011 23:04:08 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Feb 2012 19:21:26 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Correa",
"Francisco",
""
],
[
"Martinez",
"Cristian",
""
],
[
"Troncoso",
"Ricardo",
""
]
] | Scalar fields minimally coupled to General Relativity in three dimensions are considered. For certain families of self-interaction potentials, new exact solutions describing solitons and hairy black holes are found. It is shown that they fit within a relaxed set of asymptotically AdS boundary conditions, whose asymptot... |
0902.3486 | Sang Pyo Kim | Sang Pyo Kim (Kunsan Natl Univ.) | Effective Action and Schwinger Pair Production in Strong QED | LaTex 6 pages, no fingure; Invited Talk at IMFP 2009, Malaysia, Jan.
12-16, 2009; typos in signs of eqs and one reference corrected | null | 10.1063/1.3192303 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some field theoretical aspects, such as the effective action and Schwinger
pair production, are critically reviewed in strong QED. The difference of the
boundary conditions on the solutions of the field equation is discussed to
result in the effective action both in the Coulomb and time-dependent gauge.
Finally, the ... | [
{
"created": "Thu, 19 Feb 2009 23:57:38 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Mar 2009 01:21:03 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Kim",
"Sang Pyo",
"",
"Kunsan Natl Univ."
]
] | Some field theoretical aspects, such as the effective action and Schwinger pair production, are critically reviewed in strong QED. The difference of the boundary conditions on the solutions of the field equation is discussed to result in the effective action both in the Coulomb and time-dependent gauge. Finally, the ap... |
1106.1374 | Paul K. Townsend | Luca Mezincescu, Paul K. Townsend | Quantum 3D Superstrings | 46 pages, v5 corrects more typos and minor errors | null | 10.1103/PhysRevD.84.106006 | UMTG-23, DAMTP-2011-24 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The classical Green-Schwarz superstring action, with N=1 or N=2 spacetime
supersymmetry, exists for spacetime dimensions D=3,4,6,10, but quantization in
the light-cone gauge breaks Lorentz invariance unless either D=10, which leads
to critical superstring theory, or D=3. We give details of results presented
previousl... | [
{
"created": "Tue, 7 Jun 2011 15:21:49 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jun 2011 17:46:35 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Sep 2011 16:34:14 GMT",
"version": "v3"
},
{
"created": "Wed, 5 Oct 2011 14:20:12 GMT",
"version": "v4"
},
{
"cre... | 2013-05-29 | [
[
"Mezincescu",
"Luca",
""
],
[
"Townsend",
"Paul K.",
""
]
] | The classical Green-Schwarz superstring action, with N=1 or N=2 spacetime supersymmetry, exists for spacetime dimensions D=3,4,6,10, but quantization in the light-cone gauge breaks Lorentz invariance unless either D=10, which leads to critical superstring theory, or D=3. We give details of results presented previously ... |
1610.04202 | Sergey Fedoruk | Sergey Fedoruk, Evgeny Ivanov | Gauged spinning models with deformed supersymmetry | 0 + 22 pages, reference added, typos corrected | null | 10.1007/JHEP11(2016)103 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | New models of the SU(2|1) supersymmetric mechanics based on gauging the
systems with dynamical (1,4,3) and semi-dynamical (4,4,0) supermultiplets are
presented. We propose a new version of SU(2|1) harmonic superspace approach
which makes it possible to construct the Wess-Zumino term for interacting
(4,4,0) multiplets... | [
{
"created": "Thu, 13 Oct 2016 19:04:08 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Oct 2016 11:41:58 GMT",
"version": "v2"
}
] | 2016-12-21 | [
[
"Fedoruk",
"Sergey",
""
],
[
"Ivanov",
"Evgeny",
""
]
] | New models of the SU(2|1) supersymmetric mechanics based on gauging the systems with dynamical (1,4,3) and semi-dynamical (4,4,0) supermultiplets are presented. We propose a new version of SU(2|1) harmonic superspace approach which makes it possible to construct the Wess-Zumino term for interacting (4,4,0) multiplets. ... |
1501.07615 | Steffen Klug | Johanna Erdmenger, Benedikt Herwerth, Steffen Klug, Rene Meyer,
Koenraad Schalm | S-Wave Superconductivity in Anisotropic Holographic Insulators | 59 pages, 17 figures and 1 table | null | null | IPMU14-0284, MPP-2014-581 | hep-th cond-mat.str-el cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within gauge/gravity duality, we consider finite density systems in a helical
lattice dual to asymptotically anti-de Sitter space-times with Bianchi VII
symmetry. These systems can become an anisotropic insulator in one direction
while retaining metallic behavior in others. To this model, we add a $U(1)$
charged scal... | [
{
"created": "Thu, 29 Jan 2015 21:11:31 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Feb 2015 18:11:07 GMT",
"version": "v2"
},
{
"created": "Sat, 25 Apr 2015 08:17:44 GMT",
"version": "v3"
}
] | 2015-04-28 | [
[
"Erdmenger",
"Johanna",
""
],
[
"Herwerth",
"Benedikt",
""
],
[
"Klug",
"Steffen",
""
],
[
"Meyer",
"Rene",
""
],
[
"Schalm",
"Koenraad",
""
]
] | Within gauge/gravity duality, we consider finite density systems in a helical lattice dual to asymptotically anti-de Sitter space-times with Bianchi VII symmetry. These systems can become an anisotropic insulator in one direction while retaining metallic behavior in others. To this model, we add a $U(1)$ charged scalar... |
2301.12763 | Victor Mishnyakov | Lu-Yao Wang, V. Mishnyakov, A. Popolitov, Fan Liu, Rui Wang | $W$-representations for multi-character partition functions and their
$\beta$-deformations | 10 pages | null | null | FIAN/TD-04/23 , IITP/TH-04/23 , ITEP/TH-05/23 , MIPT/TH-04/23 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter we continue the development of $W$-representations. We propose
several generalizations of the known models, such as the hypergeometric Hurwitz
$\tau$-functions. We construct $W$-representations for multi-character
expansions, which involve a generic number of sets of time variables. We
propose integral... | [
{
"created": "Mon, 30 Jan 2023 10:17:01 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jan 2023 07:54:43 GMT",
"version": "v2"
}
] | 2023-02-01 | [
[
"Wang",
"Lu-Yao",
""
],
[
"Mishnyakov",
"V.",
""
],
[
"Popolitov",
"A.",
""
],
[
"Liu",
"Fan",
""
],
[
"Wang",
"Rui",
""
]
] | In this letter we continue the development of $W$-representations. We propose several generalizations of the known models, such as the hypergeometric Hurwitz $\tau$-functions. We construct $W$-representations for multi-character expansions, which involve a generic number of sets of time variables. We propose integral r... |
2206.03035 | Yuya Kusuki | Yuya Kusuki | Semiclassical Gravity from Averaged Boundaries in two-dimensional BCFTs | 6 pages, 4 figures, for publication | null | 10.1103/PhysRevD.106.066020 | RIKEN-iTHEMS-Report-22 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The interpretation of semiclassical gravity as an ensemble-average of CFTs
has provided much progress in understanding the factorization problem and the
information paradox. In this article, we consider an averaging over boundary
conditions in two-dimensional boundary conformal field theories (BCFTs). We
show that th... | [
{
"created": "Tue, 7 Jun 2022 06:27:34 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jun 2022 19:43:39 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Jul 2022 12:10:15 GMT",
"version": "v3"
},
{
"created": "Sun, 25 Sep 2022 19:49:13 GMT",
"version": "v4"
}
] | 2022-10-05 | [
[
"Kusuki",
"Yuya",
""
]
] | The interpretation of semiclassical gravity as an ensemble-average of CFTs has provided much progress in understanding the factorization problem and the information paradox. In this article, we consider an averaging over boundary conditions in two-dimensional boundary conformal field theories (BCFTs). We show that the ... |
hep-th/9705200 | Ian McArthur | I.N. McArthur and T.D. Gargett | A ``Gaussian'' Approach to Computing Supersymmetric Effective Actions | 17 pages, Latex, elsart | Nucl.Phys. B497 (1997) 525-540 | 10.1016/S0550-3213(97)00245-9 | LMU-TPW-97-9 | hep-th | null | For nonsupersymmetric theories, the one-loop effective action can be computed
via zeta function regularization in terms of the functional trace of the heat
kernel associated with the operator which appears in the quadratic part of the
action. A method is developed for computing this functional trace by exploiting
its... | [
{
"created": "Tue, 27 May 1997 00:07:22 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"McArthur",
"I. N.",
""
],
[
"Gargett",
"T. D.",
""
]
] | For nonsupersymmetric theories, the one-loop effective action can be computed via zeta function regularization in terms of the functional trace of the heat kernel associated with the operator which appears in the quadratic part of the action. A method is developed for computing this functional trace by exploiting its s... |
1408.5125 | Laurentiu Rodina | David A. McGady and Laurentiu Rodina | Gravitons, Bose-symmetry, and Bonus-scaling | 6 pages | Phys. Rev. D 91, 105010 (2015) | 10.1103/PhysRevD.91.105010 | PUPT-2462 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modern on-shell S-matrix methods may dramatically improve our understanding
of perturbative quantum gravity, but current foundations of on-shell techniques
for General Relativity still rely on off-shell Feynman diagram analysis. Here,
we complete the fully on-shell proof of Ref.~\cite{ST} that the recursion
relations... | [
{
"created": "Thu, 21 Aug 2014 19:59:03 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"McGady",
"David A.",
""
],
[
"Rodina",
"Laurentiu",
""
]
] | Modern on-shell S-matrix methods may dramatically improve our understanding of perturbative quantum gravity, but current foundations of on-shell techniques for General Relativity still rely on off-shell Feynman diagram analysis. Here, we complete the fully on-shell proof of Ref.~\cite{ST} that the recursion relations o... |
hep-th/0002013 | Petrov | A.Yu. Petrov | Effective action in general chiral superfield model | LaTeX, 7 pages; to be published in Proceedings of International
Workshop "Supersymmetries and Quantum Symmetries - 1999", Dubna, Russia;
minor corrections | null | null | TSPU-TH-2000/4 | hep-th | null | The effective action in general chiral superfield model with arbitrary
k\"{a}hlerian potential $K(\bar{\Phi},\Phi)$ and chiral (holomorphic) potential
$W(\Phi)$ is considered. The one-loop and two-loop contributions to
k\"{a}hlerian effective potential and two-loop (first non-zero) contribution to
chiral effective po... | [
{
"created": "Wed, 2 Feb 2000 06:37:26 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Mar 2000 06:16:11 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Petrov",
"A. Yu.",
""
]
] | The effective action in general chiral superfield model with arbitrary k\"{a}hlerian potential $K(\bar{\Phi},\Phi)$ and chiral (holomorphic) potential $W(\Phi)$ is considered. The one-loop and two-loop contributions to k\"{a}hlerian effective potential and two-loop (first non-zero) contribution to chiral effective pote... |
hep-th/9410185 | Annemarie Blobel | D. Buchholz and C. D'Antoni | Phase space properties of charged fields in theories of local
observables | 33 pages, no figures, AMSTEX, DESY 94-186 | Rev.Math.Phys. 7 (1995) 527-558 | 10.1142/S0129055X95000219 | null | hep-th | null | Within the setting of algebraic quantum field theory a relation between
phase-space properties of observables and charged fields is established. These
properties are expressed in terms of compactness and nuclearity conditions
which are the basis for the characterization of theories with physically
reasonable causal a... | [
{
"created": "Tue, 25 Oct 1994 13:15:57 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Oct 1994 15:12:47 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Buchholz",
"D.",
""
],
[
"D'Antoni",
"C.",
""
]
] | Within the setting of algebraic quantum field theory a relation between phase-space properties of observables and charged fields is established. These properties are expressed in terms of compactness and nuclearity conditions which are the basis for the characterization of theories with physically reasonable causal and... |
1411.5226 | Robert de Mello Koch | Robert de Mello Koch and Lwazi Nkumane | Topological String Correlators from Matrix Models | 25 pages; v2. refs added | null | 10.1007/JHEP03(2015)004 | WITS-CTP-152 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss how to compute connected matrix model correlators for operators
related to the gravitational descendants of the puncture operator, for the
topological A model on P^1. The relevant correlators are determined by
recursion relations that follow from a systematic 1/N expansion of well chosen
Schwinger-Dyson eq... | [
{
"created": "Wed, 19 Nov 2014 13:47:48 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Feb 2015 09:33:36 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Koch",
"Robert de Mello",
""
],
[
"Nkumane",
"Lwazi",
""
]
] | We discuss how to compute connected matrix model correlators for operators related to the gravitational descendants of the puncture operator, for the topological A model on P^1. The relevant correlators are determined by recursion relations that follow from a systematic 1/N expansion of well chosen Schwinger-Dyson equa... |
hep-th/0701161 | Ricardo Renan Landim | L. Gonzaga Filho, M. S. Cunha, C. A. S. Almeida and R. R. Landim | Generating mass and topological terms to the antisymmetric tensor matter
field by Higgs mechanism | Accepted for publication in Phys. Lett. B | Phys.Lett.B646:279-281,2007 | 10.1016/j.physletb.2007.01.032 | null | hep-th | null | The interaction between the complex antisymmetric tensor matter field and a
scalar field is constructed. We analyze the Higgs mechanism and show the
generation of mass and topological terms by spontaneous symmetry breaking.
| [
{
"created": "Wed, 17 Jan 2007 13:57:51 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Filho",
"L. Gonzaga",
""
],
[
"Cunha",
"M. S.",
""
],
[
"Almeida",
"C. A. S.",
""
],
[
"Landim",
"R. R.",
""
]
] | The interaction between the complex antisymmetric tensor matter field and a scalar field is constructed. We analyze the Higgs mechanism and show the generation of mass and topological terms by spontaneous symmetry breaking. |
2209.07536 | Carlos Nunez | Ali Fatemiabhari and Carlos Nunez | Wilson loops for 5d and 3d conformal linear quivers | 22 pages plus very intensive appendices | null | 10.1016/j.nuclphysb.2023.116125 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Within the electrostatic formulation of holographic duals to (balanced)
conformal quivers in five and three dimensions, we study Wilson loops in
antisymmetric representations. We derive general expressions for various
quantities participating in the formalism (VEV of Wilson loops, representation,
gauge-node) and appl... | [
{
"created": "Thu, 15 Sep 2022 18:00:00 GMT",
"version": "v1"
}
] | 2023-03-22 | [
[
"Fatemiabhari",
"Ali",
""
],
[
"Nunez",
"Carlos",
""
]
] | Within the electrostatic formulation of holographic duals to (balanced) conformal quivers in five and three dimensions, we study Wilson loops in antisymmetric representations. We derive general expressions for various quantities participating in the formalism (VEV of Wilson loops, representation, gauge-node) and apply ... |
1606.07593 | S. Weinzierl | Leonardo de la Cruz, Alexander Kniss, Stefan Weinzierl | Relations and representations of QCD amplitudes | 10 pages, talk given at Loops and Legs 2016 | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this talk we review relations and representations of primitive QCD tree
amplitudes. Topics covered include the BCJ relations, the CHY representation,
and the KLT relations. We will put a special emphasis on how these relations
and representations generalise from pure Yang-Mills theory to QCD. The
generalisation of... | [
{
"created": "Fri, 24 Jun 2016 08:06:56 GMT",
"version": "v1"
}
] | 2016-06-27 | [
[
"de la Cruz",
"Leonardo",
""
],
[
"Kniss",
"Alexander",
""
],
[
"Weinzierl",
"Stefan",
""
]
] | In this talk we review relations and representations of primitive QCD tree amplitudes. Topics covered include the BCJ relations, the CHY representation, and the KLT relations. We will put a special emphasis on how these relations and representations generalise from pure Yang-Mills theory to QCD. The generalisation of t... |
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