Unnamed: 0 int64 0 18.1k | language stringclasses 4
values | creator stringlengths 2 137 | title stringlengths 2 217 | subject stringclasses 15
values | keyword stringlengths 10 597 | identifier stringlengths 82 244 | description stringlengths 2 2.3k | date stringlengths 14 14 |
|---|---|---|---|---|---|---|---|---|
1,000 | ['eng'] | ['Sitenko, Yu A'] | ['One-Loop Effective Action for the Extended Spinor Electrodynamics with Violation of Lorentz and CPT Symmetry'] | ['Particle Physics - Theory'] | ['quantum electrodynamics', 'symmetry breaking, Lorentz', 'violation, CPT', 'effective action', 'Chern-Simons term', 'asymptotic expansion', 'renormalization'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103215'] | ['If violation of Lorentz and CPT symmetry is introduced into the fermionic sector of conventional quantum electrodynamics, then both the Maxwell and the Chern-Simons terms in the effective action are found out to be radiatively induced with logarithmically divergent coefficients. The CPT-violating parameter of the who... | ['2001-03-27'] |
1,001 | ['eng'] | ['Mussardo, G'] | ['On the Finite Temperature Formalism in Integrable Quantum Field Theories'] | ['Particle Physics - Theory'] | ['finite temperature', 'integrability', 'dimension, 2', 'tensor, energy-momentum', 'thermodynamics, Bethe ansatz', 'n-point function, 1', 'form factor'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103214'] | ['Two different theoretical formulations of the finite temperature effects have been recently proposed for integrable field theories. In order to decide which of them is the correct one, we perform for a particular model an explicit check of their predictions for the one-point function of the trace of the stress-energy... | ['2001-03-27'] |
1,002 | ['eng'] | ['Rachidi, M', 'Saidi, E H', 'Zerouaoui, J'] | ['On the Generalized Exclusion Statistics'] | ['Particle Physics - Theory'] | ['statistics, exotic', 'many-body problem, wave function', 'gas', 'field theory, conformal', 'determinant', 'geometry, noncommutative', 'Pauli principle'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103212'] | ['We review the principal steps leading to drive the wave function $\\psi _{\\{k_1,k_2,...,k_N \\}}(1,2,...,N)$ of a gaz of $N$ identical particle states with exotic statistics. For spins $s=1/M$ $mod(1)$, we show that the quasideterminant conjectured in [19], by using $2d$ conformal field theoretical methods, is indee... | ['2001-03-27'] |
1,003 | ['eng'] | ['Ichinose, S'] | ['Some Properties of Pole Solution in Six Dimensions'] | ['Particle Physics - Theory'] | ['gravitation', 'field theory, Higgs', 'dimension, 6', 'soliton', 'dimensional reduction', 'symmetry, spontaneously broken', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103211'] | ['A solution with the pole configuration in six dimensions is analysed both analytically and numerically. It is a dimensional reduction model of Randall-Sundrum type. The soliton configuration is induced by the bulk Higgs mechanism. The boundary condition is systematically solved up to the 6th order. The Riemann curvat... | ['2001-03-27'] |
1,004 | ['eng'] | ['Iliopoulos, John'] | ['Non-Renormalisation Theorems in Global Supersymmetry'] | ['Particle Physics - Theory'] | ['talk, Minneapolis 2000/10/13', 'supersymmetry', 'hierarchy, gauge', 'renormalization group, beta function', 'superfield', 'symmetry, spontaneously broken'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103210'] | ['We review the history of non-renormalisation theorems in global supersymmetry, as well as their importance in all attempts to apply supersymmetry to the real world.'] | ['2001-03-27'] |
1,005 | ['eng'] | ['Bars, Itzhak', 'Sheikh-Jabbari, S', 'Vasilev, M'] | ['Noncommutative o*(N) and usp*(2N) algebras and the corresponding gauge field theories'] | ['Particle Physics - Theory'] | ['algebra, Lie', 'algebra, noncommutative', 'algebra, symplectic', 'algebra, representation', 'algebra, O(N)', 'algebra, USp(N)', 'gauge field theory, noncommutative', 'membrane model, D-brane', 'orientifold', 'string model', 'supersymmetry', 'magnetic field, background field'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103209'] | ['The extension of the noncommutative u*(N) Lie algebra to noncommutative orthogonal and symplectic Lie algebras is studied. Using an anti-automorphism of the star-matrix algebra, we show that the u*(N) can consistently be restricted to o*(N) and usp*(N) algebras that have new mathematical structures. We give explicit ... | ['2001-03-27'] |
1,006 | ['eng'] | ['Shaynkman, O V', 'Vasilev, M A'] | ['Higher Spin Conformal Symmetry for Matter Fields in 2+1 Dimensions'] | ['Particle Physics - Theory'] | ['symmetry, conformal', 'spin, high', 'dimension, 3', 'matter, massless', 'algebra, representation', 'duality', 'Bogolyubov transformation', 'Fock space', 'vacuum state', 'singleton'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103208'] | ['A simple realization of the conformal higher spin symmetry on the free 3d massless matter fields is given in terms of an auxiliary Fock module both in the flat and $AdS_3$ case. The duality between non-unitary field-theoretical representations of the conformal algebra and the unitary (singleton--type) representations... | ['2001-03-27'] |
1,007 | ['eng'] | ['Moon, S H'] | ['Black Brane World Scenarios'] | ['Particle Physics - Theory'] | ['talk, Cheju Island 2000/09/04', 'membrane model', 'space-time, higher-dimensional', 'black hole', 'horizon', 'gravitation, bound state'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103207'] | ['We consider a brane world residing in the interior region inside the horizon of extreme black branes. In this picture, the size of the horizon can be interpreted as the compactification size. The large mass hierarchy is simply translated into the large horizon size, which is provided by the magnitude of charges carri... | ['2001-03-27'] |
1,008 | ['eng'] | ['Pinzul, A N', 'Stern, A'] | ['Dirac Operator on the Quantum Sphere'] | ['Particle Physics - Theory'] | ['operator, Dirac', 'sphere, fuzzy', 'quantum group, SU(2)', 'Hilbert space', 'coherent state'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103206'] | ["We construct a Dirac operator on the quantum sphere $S^2_q$ which is covariant under the action of $SU_q(2)$. It reduces to Watamuras' Dirac operator on the fuzzy sphere when $q\\to 1$. We argue that our Dirac operator may be useful in constructing $SU_q(2)$ invariant field theories on $S^2_q$ following the Connes-Lo... | ['2001-03-26'] |
1,009 | ['eng'] | ['Dubovsky, S L'] | ['Tunneling into Extra Dimension and High-Energy Violation of Lorentz Invariance'] | ['Particle Physics - Theory'] | ['space-time, higher-dimensional', 'tunneling', 'symmetry breaking, Lorentz', 'membrane model', 'fermion, dispersion relations', 'graviton, width'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103205'] | ['We consider a class of models with infinite extra dimension, where bulk space does not possess SO(1,3) invariance, but Lorentz invariance emerges as an approximate symmetry of the low-energy effective theory. In these models, the maximum attainable speeds of the graviton, gauge bosons and scalar particles are automat... | ['2001-03-26'] |
1,010 | ['eng'] | ['Braden, H W', 'Nekrasov, N A'] | ['Instantons, Hilbert Schemes and Integrability'] | ['Particle Physics - Theory'] | ['talk, Chicago 2000/07/22', 'talk, Kiev 2000/09/25', 'instanton', 'field equations, deformation', 'integrability', 'gauge field theory, U(1)', 'Hilbert space', 'moduli space', 'space-time, noncommutative', 'phase space', 'Calogero-Moser model', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103204'] | ['We review the deformed instanton equations making connection with Hilbert schemes and integrable systems. A single U(1) instanton is shown to be \\asd\\ with respect to the Burns metric.'] | ['2001-03-26'] |
1,011 | ['eng'] | ['Körs, B', 'Lüst, Dieter', 'Miemiec, A'] | ['Non-commutative D- and M-brane Bound States'] | ['Particle Physics - Theory'] | ['membrane model', 'M-theory', 'string model', 'flux, background', 'gauge field theory', 'supersymmetry, deformation', 'deformation, noncommutative', 'quantization, geometrical'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103203'] | ['We analyze certain brane bound states in M-theory and their descendants in type IIA string theory, all involving 3-form or 2-form background fluxes. Among them are configurations which represent NCYM, NCOS and ODp-theories in the scaling limit of OM-theory. In particular, we show how the conditions for the embedding ... | ['2001-03-26'] |
1,012 | ['eng'] | ['Nilles, Hans Peter', 'Peloso, M', 'Sorbo, L'] | ['Coupled fields in external background with application to nonthermal production of gravitinos'] | ['Particle Physics - Theory'] | ['boson, field theory', 'fermion, field theory', 'space-time, Robertson-Walker', 'Bogolyubov transformation', 'gravitino, production', 'supersymmetry, symmetry breaking', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103202'] | ['We provide the formalism for the quantization of systems of coupled bosonic and fermionic fields in a time dependent classical background. The occupation numbers of the particle eigenstates can be clearly defined and computed, through a generalization of the standard procedure valid for a single field in which Bogoly... | ['2001-03-26'] |
1,013 | ['eng'] | ['Poletaeva, E'] | ['Contact superconformal algebras and their representations'] | ['Particle Physics - Theory'] | ['algebra, conformal', 'algebra, representation', 'supersymmetry', 'algebra, Poisson', 'algebra, Grassmann', 'algebra, embedding'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103201'] | ["This is a brief overview of my work on the realization of contact superconformal algebras in terms of pseudodifferential symbols on a supercircle. Also the 2-cocycles on K'(4) are given for this realization."] | ['2001-03-26'] |
1,014 | ['eng'] | ['Casadio, R', 'Gruppuso, A'] | ['Discrete Symmetries and Localization in a Brane-world'] | ['Particle Physics - Theory'] | ['symmetry, discrete', 'membrane model', 'space-time', 'dimension, 5', 'dimension, 4', 'field theory, scalar', 'field theory, topological', 'gauge field theory', 'fermion', 'charge conjugation', 'parity', 'time reversal', 'symmetry, Z(2)', 'invariance, CPT'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103200'] | ["Discrete symmetries are studied in warped space-times with one extra dimension. In particular, we analyze the compatibility of five- and four-dimensional charge conjugation, parity, time reversal and the orbifold symmetry Z_2 with localization of fermions on the four-dimensional brane-world and Lorentz invariance. We... | ['2001-03-26'] |
1,015 | ['eng'] | ['Akhmedov, E T', 'De Boer, P', 'Semenoff, Gordon W'] | ['Non-commutative Gross-Neveu model at large N'] | ['Particle Physics - Theory'] | ['Gross-Neveu model, noncommutative', 'symmetry, O(N)', 'expansion 1/N', 'dimension, 2', 'dimension, 3', 'field theory, renormalizable', 'coupling constant, expansion', 'field theory, renormalizable', 'infrared problem', 'renormalization'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103199'] | ['The non-commutative O(N) Gross-Neveu model is solved in the large N limit in two and three space-time dimensions. The commutative version of the two dimensional model is a renormalizable quantum field theory, both in a coupling constant expansion and an expansion in 1/N. The non-commutative version has a renormalizab... | ['2001-03-26'] |
1,016 | ['eng'] | ['Deser, Stanley D', 'Waldron, A'] | ['Partial Masslessness of Higher Spins in (A)dS'] | ['Particle Physics - Theory'] | ['field theory, massive', 'space-time, anti-de Sitter', 'space-time, de Sitter', 'spin, >=3/2', 'field theory, massless', 'commutation relations', 'field equations', 'Bianchi identity', 'dimension, 5', 'dimension, 4', 'Hamiltonian formalism', 'helicity', 'invariance, gauge', 'dimensional reduction', 'unitarity'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103198'] | ['Massive spin s\\geq3/2 fields can become partially massless in cosmological backgrounds. In the plane spanned by m^2 and \\Lambda, there are lines where new gauge invariances permit intermediate sets of higher helicities, rather than the usual flat space extremes of all 2s+1 massive or just 2 massless helicities. The... | ['2001-03-23'] |
1,017 | ['eng'] | ['Kawai, S', 'Wheater, John F'] | ['Modular transformation and boundary states in logarithmic conformal field theory'] | ['Particle Physics - Theory'] | ['field theory, conformal', 'transformation, modular', 'fermion, symplectic', 'boundary condition', 'string model'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103197'] | ["We study the $c=-2$ model of logarithmic conformal field theory in the presence of a boundary using symplectic fermions. We find boundary states with consistent modular properties. A peculiar feature of this model is that the vacuum representation corresponding to the identity operator is a sub-representation of a ``... | ['2001-03-23'] |
1,018 | ['eng'] | ['Lechtenfeld, O', 'Popov, A D', 'Spendig, B'] | ['Noncommutative solitons in open N=2 string theory'] | ['Particle Physics - Theory'] | ['string model, open', 'soliton, noncommutative', 'membrane model', 'sigma model, U(N)', 'supersymmetry', 'background field', 'dimension, 2', 'dimension, 3'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103196'] | ["Coincident D2-branes in open N=2 fermionic string theory with a B-field background yield an integrable modified U(n) sigma model on noncommutative R^{2,1}. This model provides a showcase for an established method (the `dressing approach') to generate solutions for integrable field equations, even in the noncommutativ... | ['2001-03-23'] |
1,019 | ['eng'] | ['Litim, Daniel F'] | ['Optimised Renormalisation Group Flows'] | ['Particle Physics - Theory'] | ['renormalization group', 'approximation', 'regularization, dependence', 'fermion, propagator', 'boson, propagator', 'expansion, derivative', 'finite temperature', 'renormalization, wave function', 'factorization', 'thermodynamics, fluctuation', 'dimensional reduction', 'sigma model, linear', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103195'] | ["Exact renormalisation group (ERG) flows interpolate between a microscopic or classical theory and the corresponding macroscopic or quantum effective theory. For most problems of physical interest, the efficiency of the ERG is constrained due to unavoidable approximations. Approximate solutions of ERG flows depend spu... | ['2001-03-23'] |
1,020 | ['eng'] | ['Pujolas, O'] | ['Effective potential in Brane-World scenarios'] | ['Particle Physics - Theory'] | ['talk, Peyresq 2000/06/25', 'membrane model', 'effective potential', 'Randall-Sundrum model', 'radion, stability', 'energy, Casimir', 'back reaction', 'field theory, scalar', 'coupling, conformal', 'space-time, anti-de Sitter'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103193'] | ['We review the stabilization of the radion in the Randall-Sundrum model through the Casimir energy due to a bulk conformally coupled field. We also show some exact self-consistent solutions taking into account the backreaction that this energy induces on the geometry.'] | ['2001-03-23'] |
1,021 | ['eng'] | ['Kimura, Y'] | ['Noncommutative Gauge Theories on Fuzzy Sphere and Fuzzy Torus from Matrix Model'] | ['Particle Physics - Theory'] | ['gauge field theory, noncommutative', 'sphere, fuzzy', 'torus, fuzzy', 'space-time, noncommutative', 'dimension, 2', 'matrix model', 'dimension, 4', 'operator', 'invariance, gauge', 'expansion 1/N'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103192'] | ['We consider a reduced model of four-dimensional Yang-Mills theory with a mass term. This matrix model has two classical solutions, two-dimensional fuzzy sphere and two-dimensional fuzzy torus. These classical solutions are constructed by embedding them into three or four dimensional flat space. They exist for finite ... | ['2001-03-23'] |
1,022 | ['eng'] | ['Drummond, J M', 'Howe, Paul S'] | ['Codimension zero superembeddings'] | ['Particle Physics - Theory'] | ['membrane model, embedding', 'multiplet, vector', 'multiplet, off-shell', 'dimension, 3', 'dimension, 4', 'dimension, 6', 'Born-Infeld model', 'supersymmetry, superspace', 'gauge, static', 'superfield, action', 'geometry, induced'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103191'] | ['Superembeddings which have bosonic codimension zero are studied in 3,4 and 6 dimensions. The worldvolume multiplets of these branes are off-shell vector multiplets in these dimensions, and their self-interactions include a Born-Infeld term. It is shown how they can be written in terms of standard vector multiplets in... | ['2001-03-23'] |
1,023 | ['eng'] | ['Paccetti-Correia, F', 'Schmidt, M G'] | ['Q-balls'] | ['Particle Physics - Theory'] | ['Q-ball, stability', 'field theory, scalar', 'symmetry, U(1)', 'soliton', 'symmetry breaking', 'quantization, correction'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103189'] | ['Motivated by the renewed interest in the role of Q-balls in cosmological evolution, we present a discussion of the main properties of Q-balls, including some new results.'] | ['2001-03-23'] |
1,024 | ['eng'] | ['Larsson, H', 'Sundell, P'] | ['Open String/Open D-brane Dualities'] | ['Particle Physics - Theory'] | ['membrane model, D-brane', 'bound state', 'supergravity', 'string model, open', 'duality', 'deformation, electromagnetic', 'horizon', 'expansion, weak coupling', 'expansion, strong coupling', 'gauge field theory, noncommutative', 'field theory, tensor'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103188'] | ['We examine magnetic and electric near horizon regions of maximally supersymmetric D-brane and NS5-brane bound states and find transformations between near horizon regions with worldvolume dual magnetic and electric fluxes. These point to dual formulations of NCYM, NCOS and ODp theories in the limit of weak coupling a... | ['2001-03-23'] |
1,025 | ['eng'] | ['Fukuma, M', 'Matsuura, S', 'Sakai, T'] | ['Higher-Derivative Gravity and the AdS/CFT Correspondence'] | ['Particle Physics - Theory'] | ['gravitation', 'derivative, high', 'space-time, anti-de Sitter', 'field theory, conformal', 'Hamilton-Jacobi equation', 'anomaly, Weyl', 'duality', 'renormalization group', 'holography', 'boundary condition'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103187'] | ['We investigate the AdS/CFT correspondence for higher-derivative gravity systems, and develop a formalism in which the generating functional of the boundary field theory is given as a functional that depends only on the boundary values of bulk fields. We also derive a Hamilton-Jacobi-like equation that uniquely determ... | ['2001-03-23'] |
1,026 | ['eng'] | ['Das-Gupta, A', 'Loll, R'] | ['A proper-time cure for the conformal sickness in quantum gravity'] | ['Particle Physics - Theory'] | ['quantum gravity', 'path integral, measure', 'dimension, 3', 'dimension, 4', 'space-time, anti-de Sitter', 'transformation, conformal', 'perturbation theory, higher-order', 'gauge fixing', 'renormalization'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103186'] | ["Starting from the space of Lorentzian metrics, we examine the full gravitational path integral in 3 and 4 space-time dimensions. Inspired by recent results obtained in a regularized, dynamically triangulated formulation of Lorentzian gravity, we gauge-fix to proper-time coordinates and perform a non-perturbative ``Wi... | ['2001-03-23'] |
1,027 | ['eng'] | ['Medeiros, D M', 'Landim, R R', 'Almeida, C A S'] | ['Mass generation for non-Abelian antisymmetric tensor fields in a three-dimensional space-time'] | ['Particle Physics - Theory'] | ['field theory, tensor', 'field theory, topological', 'gauge field theory, U(1)', 'dimension, 3', 'mass generation', 'quantization, Becchi-Rouet-Stora', 'ghost', 'differential forms'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103185'] | ['Starting from a recently proposed Abelian topological model in (2+1) dimensions, which involve the Kalb-Ramond two form field, we study a non-Abelian generalization of the model. An obstruction for generalization is detected. However we show that the goal is achieved if we introduce a vectorial auxiliary field. Conse... | ['2001-03-23'] |
1,028 | ['eng'] | ['Mouslopoulos, S'] | ['Bulk Fermions in Multi-Brane Worlds'] | ['Particle Physics - Theory'] | ['fermion, field theory', 'membrane model', 'gravitation, local', 'zero mode, chiral', 'neutrino, sterile', 'neutrino, right-handed', 'neutrino, mass', 'Kaluza-Klein model', 'Randall-Sundrum model', 'spinor', 'graviton, mass spectrum'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103184'] | ["We study bulk fermion fields in various multi-brane models with localized gravity. The chiral zero mode that these models support can be identified as a right-handed sterile neutrino. In this case small neutrino Dirac masses can naturally appear due to a localization of the bulk fermion zero mode wavefunction, in an ... | ['2001-03-23'] |
1,029 | ['eng'] | ['Bergman, O', 'Gimon, E G', 'Sugimoto, S'] | ['Orientifolds, RR Torsion, and K-theory'] | ['Particle Physics - Theory'] | ['string model', 'orientifold', 'K-theory', 'cohomology, torsion', 'flux, discrete', 'charge, quantization', 'membrane model, D-brane', 'anomaly'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103183'] | ['We analyze the role of RR fluxes in orientifold backgrounds from the point of view of K-theory, and demonstrate some physical implications of describing these fluxes in K-theory rather than cohomology. In particular, we show that certain fractional shifts in RR charge quantization due to discrete RR fluxes are natura... | ['2001-03-22'] |
1,030 | ['eng'] | ['Nurmagambetov, A Yu'] | ['Global Space-time Symmetries Gauging and Kaluza-Klein Dimensional Reduction'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'Kaluza-Klein model', 'dimensional reduction', 'symmetry, space-time', 'sigma model', 'invariance, gauge', 'membrane model'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103182'] | ['A relation between dimensional reduction and space-time symmetry gauging is outlined.'] | ['2001-03-22'] |
1,031 | ['eng'] | ['Pomeroy, N B'] | ['Matching Exact Results and One-Instanton Predictions in N=2 Supersymmetric SU(N) Theories'] | ['Particle Physics - Theory'] | ['gauge field theory, SU(N)', 'supersymmetry', 'instanton', 'moduli space', 'prepotential'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103181'] | ['A one-instanton level test is performed for the proposed reparameterisation scheme matching the conjectured exact low energy results and instanton predictions for N=2 supersymmetric SU(N) gauge theories with 2N massless fundamental matter hypermultiplets across the entire quantum moduli space. The constants within th... | ['2001-03-22'] |
1,032 | ['eng'] | ['Bellucci, S', 'Faraoni, V', 'Babusci, D'] | ['Scalar gravitational waves and Einstein frame'] | ['Particle Physics - Theory'] | ['gravitational radiation, scalar', 'Brans-Dicke model', 'counters and detectors', 'transformation, conformal'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103180'] | ['The response of a gravitational wave detector to scalar waves is analysed in the framework of the debate on the choice of conformal frames for scalar-tensor theories. A correction to the geodesic equation arising in the Einstein conformal frame modifies the geodesic deviation equation. This modification is due to the... | ['2001-03-22'] |
1,033 | ['eng'] | ['Hellerman, S', 'Van Raamsdonk, M'] | ['Quantum Hall Physics = Noncommutative Field Theory'] | ['Particle Physics - Theory'] | ['Hall effect', 'Chern-Simons term', 'gauge field theory, U(1)', 'wave function', 'expansion 1/N', 'field theory, noncommutative', 'fermion, composite', 'energy eigenstate'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103179'] | ['In this note, we study a matrix-regularized version of non-commutative U(1) Chern-Simons theory proposed recently by Polychronakos. We determine a complete minimal basis of exact wavefunctions for the theory at arbitrary level k and rank N and show that these are in one-to-one correspondence with Laughlin-type wavefu... | ['2001-03-22'] |
1,034 | ['eng'] | ['Feng, B', 'He, Y H', 'Karch, A', 'Uranga, A'] | ['Orientifold dual for stuck NS5 branes'] | ['Particle Physics - Theory'] | ['membrane model', 'orientifold', 'T-duality', 'field theory, conformal', 'string model, heterotic', 'sigma model, linear', 'gauge field theory, Sp(N)', 'gauge field theory, SO(N)', 'gauge field theory, U(1)', 'singularity'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103177'] | ["We establish T-duality between NS5 branes stuck on an orientifold 8-plane in type I' and an orientifold construction in type IIB with D7 branes intersecting at angles. Two applications are discussed. For one we obtain new brane constructions, realizing field theories with gauge group a product of symplectic factors, ... | ['2001-03-22'] |
1,035 | ['eng'] | ['Grosse, Harald', 'Schlesinger, K G'] | ['A suggestion for an integrability notion for two dimensional spin systems'] | ['Particle Physics - Theory'] | ['model, spin', 'dimension, 2', 'integrability', 'field theory, topological', 'quantum group', 'dimension, 3', 'algebra', 'oscillator'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103176'] | ['We suggest that trialgebraic symmetries migth be a sensible starting point for a notion of integrability for two dimensional spin systems. For a simple trialgebraic symmetry we give an explicit condition in terms of matrices which a Hamiltonian realizing such a symmetry has to satisfy and give an example of such a Ha... | ['2001-03-22'] |
1,036 | ['eng'] | ['Abreu, E M C', 'De Souza-Dutra, A'] | ['New remarks on the linear constraint self-dual boson and Wess-Zumino terms'] | ['Particle Physics - Theory'] | ['boson, chiral', 'Wess-Zumino term', 'soldering', 'transformation, canonical', 'Schwinger model, chiral', 'constraint, linear', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103175'] | ["In this work we prove in a precise way that the soldering formalism can be applied to the Srivastava chiral boson (SCB), in contradiction with some results appearing in the literature. As another conflictive result we have promoted a canonical transformation that shows directly that the SCB is composed of two Florean... | ['2001-03-22'] |
1,037 | ['eng'] | ['Hayashi, M J'] | ['Spin-3/2 Fermion in Twistor Formalism'] | ['Particle Physics - Theory'] | ['fermion, massless', 'spin, 3/2', 'Rarita-Schwinger equation', 'twistor', 'space-time, torsion', 'supergravity', 'duality', 'electromagnetic field'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103173'] | ['Consistency conditions for the local existence of massless spin 3/2 fields has been explored that the field equations for massless helicity 3/2 are consistent iff the space-time is Ricci-flat and that in Minkowski space-time the space of conserved charges for the fields is its twistor space itself. After considering ... | ['2001-03-22'] |
1,038 | ['eng'] | ['Dzhunushaliev, V D'] | ['Nonperturbative Operator Quantization of Strongly Nonlinear Fields'] | ['Particle Physics - Theory'] | ['field theory, nonlinear', 'quantization', 'operator, algebra', 'nonperturbative', 'quantum chromodynamics', 'model, superconducting'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103172'] | ["At the moment the algebra of strongly interacting fields is unknown. In the 50$^{th}$ Heisenberg assume an idea that operators of any quantized field must satisfy to the corresponding field equations in which the classical nonlinear field is replaced by the corresponding field operator. At such approach there is a pr... | ['2001-03-22'] |
1,039 | ['eng'] | ['Balasubramanian, V', 'Horava, P', 'Minic, D'] | ['Deconstructing de Sitter'] | ['Particle Physics - Theory'] | ['gravitation, quasiclassical', 'space-time, de Sitter', 'entropy, finite', 'string model', 'space-time, anti-de Sitter', 'field theory, conformal', 'quantum mechanics, duality'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103171'] | ['Semiclassical gravity predicts that de Sitter space has a finite entropy. We suggest a picture for Euclidean de Sitter space in string theory, and use the AdS/CFT correspondence to argue that de Sitter entropy can be understood as the number of degrees of freedom in a quantum mechanical dual.'] | ['2001-03-22'] |
1,040 | ['eng'] | ['De Boer, J', 'Dijkgraaf, R', 'Hori, K', 'Keurentjes, A', 'Morgan, J', 'Morrison, D R', 'Sethi, S K'] | ['Triples, Fluxes, and Strings'] | ['Particle Physics - Theory'] | ['string model', 'supersymmetry', 'M-theory', 'F-theory', 'field theory, torus', 'fibre bundle', 'geometry, algebra', 'orientifold', 'cohomology', 'group theory, representation', 'duality', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103170'] | ["We study string compactifications with sixteen supersymmetries. The moduli space for these compactifications becomes quite intricate in lower dimensions, partly because there are many different irreducible components. We focus primarily, but not exclusively, on compactifications to seven or more dimensions. These vac... | ['2001-03-21'] |
1,041 | ['eng'] | ['Lunin, O', 'Mathur, S D'] | ['Three-point functions for M^N/S^N orbifolds with N=4 supersymmetry'] | ['Particle Physics - Theory'] | ['membrane model, D-brane', 'membrane model, p-brane', 'sigma model, nonlinear', 'supersymmetry', 'coset space', 'orbifold', 'vertex function', 'expansion 1/N', 'operator, chiral', 'operator, algebra', 'operator product expansion'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103169'] | ["The D1-D5 system is believed to have an `orbifold point' in its moduli space where its low energy theory is a N=4 supersymmetric sigma model with target space M^N/S^N, where M is T^4 or K3. We study correlation functions of chiral operators in CFTs arising from such a theory. We construct a basic class of chiral oper... | ['2001-03-21'] |
1,042 | ['eng'] | ['Guralnik, Z', 'Troost, J'] | ['Aspects of Gauge Theory on Commutative and Noncommutative Tori'] | ['Particle Physics - Theory'] | ['gauge field theory, U(N)', 'differential geometry, noncommutative', 'field theory, torus', 'supersymmetry', 'expansion 1/N', 'Wilson loop, correlation function', 'correlation function', 'energy', 'Morita equivalence'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103168'] | ['We study aspects of gauge theory on tori which are a consequences of Morita equivalence. In particular we study the behavior of gauge theory on noncommutative tori for arbitrarily close rational values of Theta. For such values of Theta, there are Morita equivalent descriptions in terms of Yang-Mills theories on comm... | ['2001-03-21'] |
1,043 | ['eng'] | ['Edelstein, J D', 'Núñez, C'] | ['D6 branes and M theory geometrical transitions from gauged supergravity'] | ['Particle Physics - Theory'] | ['M-theory', 'membrane model, D-brane', 'membrane model, p-brane', 'p-brane, 6', 'supergravity', 'gauge field theory', 'soliton, BPS', 'conifold, deformation', 'geometry, algebra'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103167'] | ['We study the supergravity duals of supersymmetric theories arising in the world-volume of D6 branes wrapping holomorphic two-cycles and special Lagrangian three-cycles within the framework of eight dimensional gauged supergravity. When uplifted to 11d, our solutions represent M-theory on the background of, respective... | ['2001-03-21'] |
1,044 | ['eng'] | ['Almeida, C A G', 'Bazeia, D', 'Losano, L'] | ["Exploring the vicinity of the Bogomol'nyi-Prasad-Sommerfield bound"] | ['Particle Physics - Theory'] | ['field theory, scalar', 'dimension, 2', 'soliton', 'fluctuation', 'solution, BPS'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103166'] | ['We investigate systems of real scalar fields in bidimensional spacetime, dealing with potentials that are small modifications of potentials that admit supersymmetric extensions. The modifications are controlled by a real parameter, which allows implementing a perturbation procedure when such parameter is small. The a... | ['2001-03-21'] |
1,045 | ['eng'] | ['Schwarz, J H'] | ['Comments on Born-Infeld Theory'] | ['Particle Physics - Theory'] | ['talk, Mumbai 2001/01/05', 'Born-Infeld model', 'supersymmetry', 'membrane model, D-brane', 'effective action'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103165'] | ['The low-energy effective action of supersymmetric D-brane systems consists of two terms, one of which is of the Born-Infeld type and one of which is of the Chern-Simons type. I briefly review the status of our understanding of these terms for both the Abelian and non-Abelian cases.'] | ['2001-03-21'] |
1,046 | ['eng'] | ['Grosse, Harald', 'Madore, J', 'Steinacker, H'] | ['Field Theory on the q-deformed Fuzzy Sphere; 2, Quantization'] | ['Particle Physics - Theory'] | ['space-time, deformation', 'sphere, fuzzy', 'quantum group', 'field theory, Euclidean', 'operator, algebra', 'n-point function', 'perturbation theory, higher-order', 'phi**n model', 'Fock space', 'quantization, 2'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103164'] | ['We study the second quantization of field theory on the q-deformed fuzzy sphere for real q. This is performed using a path-integral over the modes, which generate a quasiassociative algebra. The resulting models have a manifest U_q(su(2)) symmetry with a smooth limit q -> 1, and satisfy positivity and twisted bosonic... | ['2001-03-21'] |
1,047 | ['eng'] | ['Sonnenschein, J', 'Loewy, A'] | ['On the holographic duals of N=1 gauge dynamics'] | ['Particle Physics - Theory'] | ['field theory, conformal', 'space-time, anti-de Sitter', 'supersymmetry, symmetry breaking', 'Wilson loop', 'flux tube', 'supergravity', 'field equations, solution', 'instanton', 'soliton, BPS', 'domain wall', 'holography', 'duality', 'gluino, condensation', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103163'] | ["We analyze the holographic description of several properties of $\\N=1$ confining gauge dynamics. In particular we discuss Wilson loops including the issues of a Luscher term and the broadening of the flux tubes, 't Hooft loops, baryons, instantons, chiral symmetry breaking, the gluino condensate and BPS domain walls... | ['2001-03-21'] |
1,048 | ['eng'] | ['Taylor-Robinson, M M'] | ['Anomalies, counterterms and the ${\\cal N} =0$ Polchinski-Strassler solutions'] | ['Particle Physics - Theory'] | ['supergravity', 'field equations, solution', 'asymptotic behavior', 'space-time, anti-de Sitter', 'space-time, sphere', 'dimension, 10', 'anomaly', 'perturbation theory, higher-order', 'renormalization', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103162'] | ['The singularity structure of many IIB supergravity solutions asymptotic to $AdS_5 \\times S^5$ becomes clearer when one considers the full ten dimensional solution rather than the dimensionally reduced solution of gauged supergravity. It has been shown that all divergences in the gravitational action of the dimension... | ['2001-03-21'] |
1,049 | ['eng'] | ['Lechner, K', 'Marchetti, P'] | ['Dirac Branes, Characteristic Currents and Anomaly Cancellations in 5-Branes'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'membrane model, p-brane', 'p-brane, 5', 'anomaly', 'duality', 'fermion', 'dimension, 10', 'dimension, 11'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103161'] | ['The aim of this note is to discuss, in a somewhat informal language, the cancellation of anomalies (in topologically trivial space-time) for 5-branes using as "building blocks": i) a generalization to p-branes of the Dirac strings of monopoles (Dirac branes) and a refinement of this idea involving a geometric regular... | ['2001-03-21'] |
1,050 | ['eng'] | ['Sun, W M', 'Chen, X S', 'Wang, F'] | ['A Note on Functional Integral over the Local Gauge Group'] | ['Particle Physics - Theory'] | ['path integral, measure', 'ghost', 'approximation, lattice'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103160'] | ['We evaluated some particular type of functional integral over the local gauge group C^{\\infty}({\\bf R}^n, U(1)) by going to a discretized lattice. The results explicitly violates the property of the Haar measure. We also analysed the Faddeev-Popov method through a toy example. The results also violates the property... | ['2001-03-21'] |
1,051 | ['eng'] | ['Austing, P', 'Wheater, John F'] | ['Convergent Yang-Mills Matrix Theories'] | ['Particle Physics - Theory'] | ['gauge field theory, Yang-Mills', 'supersymmetry', 'matrix model', 'partition function', 'correlation function', 'any-dimensional', 'group theory, representation'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103159'] | ['We consider the partition function and correlation functions in the bosonic and supersymmetric Yang-Mills matrix models with compact semi-simple gauge group. In the supersymmetric case, we show that the partition function converges when $D=4,6$ and 10, and that correlation functions of degree $k< k_c=2(D-3)$ are conv... | ['2001-03-21'] |
1,052 | ['eng'] | ['Oda, I'] | ['Kaluza-Klein Reduction in a Warp Geometry Revisited'] | ['Particle Physics - Theory'] | ['Randall-Sundrum model', 'Kaluza-Klein model', 'dimension, >4', 'dimensional reduction', 'membrane model', 'field theory, scalar', 'field theory, tensor', 'differential forms, 2'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103158'] | ['We study the Kaluza-Klein dimensional reduction of zero-modes of bulk antisymmetric tensor fields on a non-compact extra dimension in the Randall-Sundrum model. It is shown that in the Kaluza-Klein reduction on a non-compact extra dimension we have in general a zero-mode depending on a fifth dimension in addition to ... | ['2001-03-21'] |
1,053 | ['eng'] | ['Arai, M', 'Okada, N'] | ['Vacuum structure of spontaneously broken N=2 supersymmetric gauge theory'] | ['Particle Physics - Theory'] | ['gauge field theory, SU(2) x U(1)', 'supersymmetry', 'fermion, multiplet', 'symmetry, spontaneously broken', 'vacuum state', 'effective potential', 'analytic properties', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103157'] | ['We analyze the vacuum structure of spontaneously broken N=2 supersymmetric gauge theory with the Fayet-Iliopoulos term. Our theory is based on the gauge group SU(2) \\times U(1) with N_f=1,2 massless quark hypermultiplets having the same U(1) charges. In the classical potential, there are degenerate vacua even in the... | ['2001-03-21'] |
1,054 | ['eng'] | ['Brandenberger, R H'] | ['The Promise of String Cosmology'] | ['Particle Physics - Theory'] | ['review, Vancouver 2000/07/24', 'astrophysics, string', 'M-theory', 'inflationary universe', 'membrane model'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103156'] | ['The interplay between string theory and cosmology is very promising. Since string theory will yield a quantum theory of space-time and unify all forces of nature, it has the potential of addressing many of the conceptual problems of the current models of early Universe cosmology. In turn, cosmology is the most obviou... | ['2001-03-21'] |
1,055 | ['eng'] | ['Cvetic, M', 'Gibbons, G W', 'Lu, H', 'Pope, C N'] | ['New Complete Non-compact Spin(7) Manifolds'] | ['Particle Physics - Theory'] | ['M-theory', 'space, Spin(7)', 'Einstein equation, solution', 'fibre bundle, U(1)', 'potential, superpotential', 'differential forms, harmonic', 'membrane model, D-brane', 'membrane model, p-brane'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103155'] | ['With a view to future applications in M-Theory, we construct new explicit metrics on two complete non-compact Riemannian 8-manifolds with holonomy Spin(7). One manifold, which we denote by A_8, is topologically R^8 and the other, which we denote by B_8, is the bundle of positive (or negative) chirality spinors over S... | ['2001-03-21'] |
1,056 | ['eng'] | ['Bozhilov, P'] | ['Exact String Solutions in Nontrivial Backgrounds'] | ['Particle Physics - Theory'] | ['string model, boson', 'any-dimensional', 'gravitation', 'space-time', 'field equations, solution'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103154'] | ['We show how the classical string dynamics in $D$-dimensional gravity background can be reduced to the dynamics of a massless particle constrained on a certain surface whenever there exists at least one Killing vector for the background metric. We obtain a number of sufficient conditions, which ensure the existence of... | ['2001-03-20'] |
1,057 | ['eng'] | ["D'Auria, R", 'Ferrara, Sergio'] | ['On Fermion Masses, Gradient Flows and Potential in Supersymmetric Theories'] | ['Particle Physics - Theory'] | ['supergravity', 'symmetry breaking', 'potential, scalar', 'fermion, mass spectrum', 'geometry, quaternion', 'geometry, Kaehler', 'supersymmetry, transformation', 'vector, Killing'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103153'] | ['In any low energy effective supergravity theory general formulae exist which allow one to discuss fermion masses, the scalar potential and breaking of symmetries in a model independent set up. A particular role in this discussion is played by Killing vectors and Killing prepotentials. We outline these relations in ge... | ['2001-03-20'] |
1,058 | ['eng'] | ['Bandos, I A', 'Pasti, P', 'Pokotilov, A', 'Sorokin, D', 'Tonin, M'] | ['The Space Filling Dirichlet 3-Brane in N=2, D=4 Superspace'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'membrane model, D-brane', 'membrane model, p-brane', 'p-brane, 3', 'supersymmetry, superspace', 'differential forms', 'constraint'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103152'] | ['We discuss a four-dimensional Volkov-Akulov supersymmetric theory on a D3-brane with N=2 supersymmetry broken down to N=1.'] | ['2001-03-20'] |
1,059 | ['eng'] | ['Prodanov, E M'] | ['Bouncing Branes'] | ['Particle Physics - Theory'] | ['gravitation', 'field theory, scalar', 'space, sphere', 'space-time, anti-de Sitter', 'dimension, 4', 'dimension, 5', 'field equations, solution', 'wormhole'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103151'] | ['Two classical scalar fields are minimally coupled to gravity in the Kachru-Shulz-Silverstein scenario with a rolling fifth radius. A Tolman wormhole solution is found for a R x S^3 brane with Lorentz metric and for a R x AdS_3 brane with positive definite metric.'] | ['2001-03-20'] |
1,060 | ['eng'] | ['Aschieri, Paolo'] | ['On Duality Rotations in Light-Like Noncommutative Electromagnetism'] | ['Particle Physics - Theory'] | ['talk, Turin 2000/10/02', 'quantum electrodynamics', 'differential geometry, noncommutative', 'duality, transformation', 'Born-Infeld model', 'string model'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103150'] | ['We study electric-magnetic duality rotations for noncommutative electromagnetism (NCEM). We express NCEM as a nonlinear commutative U(1) gauge theory and show that it is self-dual when the noncommutativity parameter \\theta is light-like (e.g. \\theta^{0i}=\\theta^{1i}). This implies, in the slowly varying field appr... | ['2001-03-20'] |
1,061 | ['eng'] | ['Hassan, S F'] | ['Supersymmetry and the Systematics of T-duality Rotations in Type-II Superstring Theories'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'string model', 'supersymmetry', 'T-duality', 'spinor, transformation', 'algebra, Clifford'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103149'] | ['We describe a systematic method of studying the action of the T-duality group O(d,d) on space-time fermions and R-R field strengths and potentials in type-II string theories, based on space-time supersymmetry. The formalism is then used to show that the couplings of non-Abelian D-brane charges to R-R potentials can b... | ['2001-03-20'] |
1,062 | ['eng'] | ['Bak, D', 'Lee, K'] | ['Noncommutative Supersymmetric Tubes'] | ['Particle Physics - Theory'] | ['matrix model', 'supersymmetry', 'field equations, solution', 'soliton, BPS', 'differential geometry, noncommutative'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103148'] | ['We investigate supersymmetric tubular configurations in the matrix theory. We construct a host of BPS configurations of eight supersymmetries. They can be regarded as cylindrical D2 branes carrying nonvanishing angular momentum. For the simplest tube, the world volume can be described as noncommutative tube and the w... | ['2001-03-20'] |
1,063 | ['eng'] | ['Kim, W T', 'Oh, J J', 'Park, Y J'] | ['Entropy of the Randall-Sundrum black brane in the brick-wall method'] | ['Particle Physics - Theory'] | ['Randall-Sundrum model', 'membrane model', 'entropy', 'brick wall model', 'dimension, 5', 'field theory, scalar', 'quantization, quasiclassical', 'black hole'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103147'] | ['We calculate the entropy of the black brane of the Randall-Sundrum(RS) model by using the brick-wall method. The modes along the extra dimension are semi-classically quantized on the orbifold. The number of modes in the extra dimension is remarkably given as a simple form with the help of the RS mass relation, and th... | ['2001-03-20'] |
1,064 | ['eng'] | ['Hyakutake, Y'] | ['Torus-like Dielectric D2-brane'] | ['Particle Physics - Theory'] | ['membrane model, D-brane', 'membrane model, p-brane', 'field theory, torus', 'membrane, dielectric', 'field equations, solution', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103146'] | ['We find new solutions corresponding to torus-like generalization of dielectric D2-brane from the viewpoint of D2-brane action and N D0-branes one. These are meta-stable and would decay to the spherical dielectric D2-brane.'] | ['2001-03-20'] |
1,065 | ['eng'] | ['Ryang, S'] | ['Dielectric D0-Branes in Near-Horizon D-Brane Backgrounds and D-Strings under Electric RR Fluxes'] | ['Particle Physics - Theory'] | ['membrane model, D-brane', 'membrane model, p-brane', 'string model', 'Born-Infeld model, nonabelian', 'membrane, dielectric'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103145'] | ['Using the nonabelian Dirac-Born-Infeld action with the Wess-Zumino term that is constructed in consistent with T duality we examine the Myers dielectric effect for multiple D0-branes in the near-horizon geometry of D4-branes. The effect in the curved spacetime is also confirmed by the dual formulation based on the ab... | ['2001-03-20'] |
1,066 | ['eng'] | ['Lashkevich, M'] | ['Free field construction for the eight-vertex model'] | ['Particle Physics - Theory'] | ['statistical mechanics', 'model, vertex', 'vertex, 8', 'partition function', 'operator, algebra', 'form factor', 'transfer matrix'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103144'] | ['The free field realization of the eight-vertex model is extended to form factors. It is achieved by constructing off-diagonal with respect to the ground state sectors matrix elements of the $\\Lambda$ operator which establishes a relation between corner transfer matrices of the eight-vertex model and of the SOS model... | ['2001-03-20'] |
1,067 | ['eng'] | ['Burdík, C', 'Pashnev, A', 'Tsulaia, M'] | ['The lagrangian description of representations of the Poincare group'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'group theory, Poincare', 'group theory, representation', 'transformation, Becchi-Rouet-Stora', 'field theory, action', 'phase space, Fock space'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103143'] | ['The construction of lagrangians describing the various representations of the Poincare group is given in terms of the BRST approach.'] | ['2001-03-20'] |
1,068 | ['eng'] | ['Parkhomenko, S E'] | ['BRST construction of D-branes in SU(2) WZW model'] | ['Particle Physics - Theory'] | ['field theory, conformal', 'Wess-Zumino-Witten model, SU(2)', 'membrane model, D-brane', 'transformation, Becchi-Rouet-Stora', 'phase space', 'boundary condition'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103142'] | ['BRST construction of D-branes in SU(2) WZW model is proposed.'] | ['2001-03-20'] |
1,069 | ['eng'] | ['Kondo, K I'] | ['Spontaneous breakdown of BRST supersymmetry due to ghost condensation in QCD'] | ['Particle Physics - Theory'] | ['gauge field theory, Yang-Mills', 'transformation, Becchi-Rouet-Stora', 'supersymmetry', 'symmetry, spontaneously broken', 'ghost, condensation', 'Gribov problem', 'dependence, gauge', 'gauge, abelian', 'symmetry, OSp(4/2)'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103141'] | ['We argue that the BRST and the anti-BRST super symmetries in the four-dimensional Yang-Mills theory can be spontaneously broken in a nonlinear partial gauge due to ghost-anti-ghost condensation. However, we show that the spontaneous BRST symmetry breaking can be avoided if we adopt the modified Maximal Abelian gauge ... | ['2001-03-20'] |
1,070 | ['eng'] | ['Das, A', 'Sheikh-Jabbari, S'] | ['Absence of Higher Order Corrections to Noncommutative Chern-Simons Coupling'] | ['Particle Physics - Theory'] | ['gauge field theory, Yang-Mills', 'Chern-Simons term', 'differential geometry, noncommutative', 'dimension, 3', 'finite temperature', 'perturbation theory, higher-order', 'axial gauge', 'ghost, decoupling'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103139'] | ['We analyze the structure of noncommutative pure Chern-Simons theory systematically in the axial gauge. We show that there is no IR/UV mixing in this theory in this gauge. In fact, we show, using the usual BRST identities as well as the identities following from vector supersymmetry, that this is a free theory. As a r... | ['2001-03-20'] |
1,071 | ['eng'] | ['Flachi, A', 'Moss, I G', 'Toms, David J'] | ['Fermion vacuum energies in brane world models'] | ['Particle Physics - Theory'] | ['membrane model', 'dimension, 5', 'space-time, anti-de Sitter', 'boundary condition', 'fermion', 'effective action', 'energy, vacuum state', 'symmetry breaking', 'perturbation theory, higher-order'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103138'] | ['The fermion representations and boundary conditions in five dimensional anti de Sitter space are described in detail. In each case the one loop effective action is calculated for massless fermions. The possibility of topological or Wilson loop symmetry breaking is discussed.'] | ['2001-03-20'] |
1,072 | ['eng'] | ['Trayling, G', 'Baylis, W E'] | ['A geometric basis for the standard-model gauge group'] | ['Particle Physics - Theory'] | ['algebra, Clifford', 'algebra, representation', 'spinor', 'current algebra', 'group theory, Poincare', 'transformation, gauge', 'field theory, action', 'Higgs model'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103137'] | ['A geometric approach to the standard model in terms of the Clifford algebra Cl_7 is advanced. A key feature of the model is its use of an algebraic spinor for one generation of leptons and quarks. Spinor transformations separate into left-sided ("exterior") and right-sided ("interior") types. By definition, Poincare ... | ['2001-03-20'] |
1,073 | ['eng'] | ['Bellucci, S', 'Ivanov, E', 'Krivonos, S'] | ['Superbranes and Super Born-Infeld Theories from Nonlinear Realizations'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'membrane model, D-brane', 'membrane model, p-brane', 'supersymmetry, superfield', 'symmetry breaking', 'Born-Infeld model', 'field theory, action', 'representation, nonlinear'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103136'] | ['We describe, on a few instructive examples, a systematic way of deducing the superfield equations of motion of superbranes in the approach of partial breaking of global supersymmetry (PBGS) from the nonlinear-realizations formalism. For D-branes these equations simultaneously represent the appropriate supersymmetric ... | ['2001-03-20'] |
1,074 | ['eng'] | ['Arkani-Hamed, N', 'Cohen, Andrew G', 'Georgi, Howard M'] | ['Anomalies on Orbifolds'] | ['Particle Physics - Theory'] | ['fermion, chiral', 'anomaly', 'wave function', 'dimension, 5', 'Kaluza-Klein model', 'orbifold', 'zero mode'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103135'] | ['We discuss the form of the chiral anomaly on an S1/Z2 orbifold with chiral boundary conditions. We find that the 4-divergence of the higher-dimensional current evaluated at a given point in the extra dimension is proportional to the probability of finding the chiral zero mode there. Nevertheless the anomaly, appropri... | ['2001-03-19'] |
1,075 | ['eng'] | ['Meurice, Y'] | ['A Simple Method to Make Asymptotic Series of Feynman Diagrams Converge'] | ['Particle Physics - Theory'] | ['phi**n model, 4', 'asymptotic expansion', 'Feynman graph', 'numerical methods', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103134'] | ['We show that in lambda phi ^4 problems, asymptotic series of Feynman diagrams can be made convergent by cutting off the large field contributions. The method works very well for several problems where the exact answer can be calculated with great accuracy (for instance, the quantum anharmonic oscillator). The modifie... | ['2001-03-19'] |
1,076 | ['eng'] | ['Caldarelli, M M', 'Klemm, D', 'Sabra, W A'] | ['Causality Violation and Naked Time Machines in AdS_5'] | ['Particle Physics - Theory'] | ['gravitation', 'gauge field theory, U(1)', 'Chern-Simons term', 'dimension, 5', 'field equations, solution', 'black hole', 'supersymmetry, multiplet', 'supergravity', 'causality, violation', 'space-time, anti-de Sitter', 'time machine', 'unitarity, violation', 'field theory, scalar'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103133'] | ['We study supersymmetric charged rotating black holes in AdS$_5$, and show that closed timelike curves occur outside the event horizon. Also upon lifting to rotating D3 brane solutions of type IIB supergravity in ten dimensions, closed timelike curves are still present. It is argued that these causal anomalies corresp... | ['2001-03-19'] |
1,077 | ['eng'] | ['Chalmers, G'] | ['Massive selfdual perturbed gauge theory'] | ['Particle Physics - Theory'] | ['gauge field theory, Yang-Mills', 'duality', 'field theory, massive', 'symmetry, spontaneously broken', 'perturbation theory, higher-order'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103132'] | ['Spontaneously broken gauge theories are described as a perturbation of selfdual gauge theory. Instead of the incorporation of scalar degrees of freedom, the massive component of the gauge field is obtained from an anti-selfdual field strength consisting of three components before gauge fixing. The interactions descri... | ['2001-03-19'] |
1,078 | ['eng'] | ['Rivelles, V O'] | ['Noncommutative Supersymmetric Field Theories'] | ['Particle Physics - Theory'] | ['talk, Sao Lourenco 2000/10/23', 'field theory, scalar', 'differential geometry, noncommutative', 'supersymmetry', 'Wess-Zumino model', 'Gross-Neveu model', 'sigma model, nonlinear', 'any-dimensional'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103131'] | ['We discuss some properties of noncommutative supersymmetric field theories which do not involve gauge fields. We concentrate on the renormalizability issue of these theories.'] | ['2001-03-19'] |
1,079 | ['eng'] | ['Caselle, M', 'Hasenbusch, M', 'Provero, P', 'Zarembo, K'] | ['Bound states and glueballs in three-dimensional Ising systems'] | ['Particle Physics - Theory'] | ['Ising model', 'dimension, 3', 'phi**n model, 4', 'gauge field theory, Z(2)', 'bound state, energy', 'glueball, mass spectrum', 'angular momentum, dependence', 'Bethe-Salpeter equation', 'magnetic field, dependence', 'duality', 'Feynman graph', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103130'] | ['We study the spectrum of massive excitations in three-dimensional models belonging to the Ising universality class. By solving the Bethe-Salpeter equation for 3D $\\phi^4$ theory in the broken symmetry phase we show that recently found non-perturbative states can be interpreted as bound states of the fundamental exci... | ['2001-03-19'] |
1,080 | ['eng'] | ['De Leo, S'] | ['Quaternionic Lorentz group and Dirac equation'] | ['Particle Physics - Theory'] | ['Dirac equation', 'group theory, Lorentz', 'group theory, representation', 'quaternion', 'spinor'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103129'] | ['We formulate Lorentz group representations in which ordinary complex numbers are replaced by linear functions of real quaternions and introduce dotted and undotted quaternionic one-dimensional spinors. To extend to parity the space-time transformations, we combine these one-dimensional spinors into bi-dimensional col... | ['2001-03-19'] |
1,081 | ['eng'] | ['Bytsenko, A A', 'Elizalde, E', 'Zerbini, S'] | ['Effective Finite Temperature Partition Function for Fields on Non-Commutative Flat Manifolds'] | ['Particle Physics - Theory'] | ['field theory, scalar', 'any-dimensional', 'differential geometry, noncommutative', 'finite temperature', 'effective action', 'regularization, zeta function'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103128'] | ['The first quantum correction to the finite temperature partition function for a self-interacting massless scalar field on a $D-$dimensional flat manifold with $p$ non-commutative extra dimensions is evaluated by means of dimensional regularization, suplemented with zeta-function techniques. It is found that the zeta ... | ['2001-03-19'] |
1,082 | ['eng'] | ['Kosinski, P', 'Lukierski, J', 'Maslanka, P'] | ['$\\kappa$--deformed Wigner construction of relativistic wave functions and free fields on $\\kappa$-Minkowski space'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'group theory, Poincare', 'group theory, representation', 'wave function', 'field theory, deformation', 'differential geometry, noncommutative', 'field equations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103127'] | ["We describe the extension of the Wigner`s infinite-dimensional unitary representations of Poincar\\'{e} group to the case of $\\kappa$-deformed Poincar\\'{e} group. We show that the corresponding coordinate wave functions on noncommutative space-time are described by free field equations on $\\kappa$-deformed Minkows... | ['2001-03-19'] |
1,083 | ['eng'] | ['Floratos, I', 'Piette, B M A G'] | ['Multi-Skyrmion Solutions for the 6th order Skyrme Model'] | ['Particle Physics - Theory'] | ['Skyrme model', 'symmetry, SU(N)', 'action, higher-order', 'Skyrmion', 'binding energy', 'baryon number, < = 6', 'transformation, harmonic', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103126'] | ['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... | ['2001-03-19'] |
1,084 | ['eng'] | ['Matsuyama, T', 'Nagahiro, H'] | ['Topological Mass vs. Dynamical Mass'] | ['Particle Physics - Theory'] | ['gauge field theory, U(1)', 'Chern-Simons term', 'dimension, 3', 'fermion, propagator', 'mass generation', 'mass, topological', 'perturbation theory, higher-order', 'Dyson-Schwinger equation', 'numerical calculations'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103125'] | ['The restriction of space-time dimensions to "2+1" leads us to a novel quantum field theory which has the Chern-Simons term in its action. This term changes the nature of gauge interaction by giving a so-called topological mass to a gauge field without breaking the gauge symmetry. We investigate how a dynamical mass o... | ['2001-03-19'] |
1,085 | ['eng'] | ['Okawa, Y', 'Ooguri, H'] | ['Energy-momentum Tensors in Matrix Theory and in Noncommutative Gauge Theories'] | ['Particle Physics - Theory'] | ['matrix model', 'gauge field theory, Yang-Mills', 'gauge field theory, noncommutative', 'membrane model, D-brane', 'membrane model, p-brane', 'tensor, energy-momentum', 'scattering amplitude', 'analytic properties', 'string model, boson', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103124'] | ['The energy-momentum tensor of Matrix Theory is derived by computing disk amplitudes with one closed string and an arbitrary number of open strings and by taking the DKPS limit. We clarify its relation to the energy-momentum tensor of the non-commutative gauge theory derived in our previous paper.'] | ['2001-03-19'] |
1,086 | ['eng'] | ['De Castro, A', 'Restuccia, A'] | ['Master Canonical Action and BRST Charge of the M Theory Bosonic Five Brane'] | ['Particle Physics - Theory'] | ['M-theory', 'membrane model, p-brane', 'p-brane, 5', 'field theory, action', 'field theory, transformation', 'Hamiltonian formalism', 'effective action', 'constraint', 'charge, Becchi-Rouet-Stora', 'transformation, diffeomorphism'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103123'] | ['A complete analysis of the canonical structure for a gauge fixed PST bosonic five brane action is performed. This canonical formulation is quadratic in the dependence on the antisymmetric field and it has second class constraints. We remove the second class constraints and a master canonical action with first class c... | ['2001-03-16'] |
1,087 | ['eng'] | ['Gravanis, E', 'Mavromatos, Nikolaos E'] | ['A study of spacetime distortion around a scattered recoiling D-particle and possible astrophysical consequences'] | ['Particle Physics - Theory'] | ['D-particle, recoil', 'space-time, induced', 'bubble, production', 'entropy, production', 'string, scattering', 'photon, emission', 'tachyon', 'quantum electrodynamics, effect', 'cosmic radiation, particle source'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103122'] | ["We study a four-dimensional spacetime induced by the recoil of a D(irichlet)-particle, embeded in it, due to scattering by a moving string. The induced spacetime has curvature only up to a radius that depends on the energy of the incident string. Outside that region (`bubble') the spacetime is matched with the Minkow... | ['2001-03-16'] |
1,088 | ['eng'] | ['Kuroki, S I', 'Morikawa, K', 'Morozumi, T'] | ['Large- $N_{c}$ meson theory'] | ['Particle Physics - Theory'] | ['gauge field theory, SU(N)', 'expansion 1/N, color', 'dimension, 2', 'meson, effective Lagrangian', 'light cone gauge', 'field theory, fluctuation', 'quark, mass', 'effective potential', 'quark, momentum spectrum'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103121'] | ["We derive an effective Lagrangian for meson fields. This is done in the light-cone gauge for two-dimensional large-N_c QCD by using the bilocal auxiliary field method. The auxiliary fields are bilocal on light-cone space and their Fourier transformation determines the parton momentum distribution. As the first test o... | ['2001-03-16'] |
1,089 | ['eng'] | ['Saçlioglu, C'] | ["Fake R^4's, Einstein Spaces and Seiberg-Witten Monopole Equations"] | ['Particle Physics - Theory'] | ['talk, Istanbul 2000/06/19', 'gravitation', 'field theory, action', 'derivative, high', 'geometry, algebra', 'Seiberg-Witten model', 'magnetic monopole', 'Riemann surfaces'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103119'] | ["We discuss the possible relevance of some recent mathematical results and techniques on four-manifolds to physics. We first suggest that the existence of uncountably many R^4's with non-equivalent smooth structures, a mathematical phenomenon unique to four dimensions, may be responsible for the observed four-dimensio... | ['2001-03-16'] |
1,090 | ['eng'] | ['Klimcík, C'] | ['Quasitriangular WZW model'] | ['Particle Physics - Theory'] | ['field theory, conformal', 'dimension, 2', 'Wess-Zumino-Witten model', 'group theory, Kac-Moody', 'group theory, loop space', 'group theory, symplectic', 'fibre bundle', 'field theory, deformation', 'geometry, algebra'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103118'] | ['A dynamical system is canonically associated to every Drinfeld double of any affine Kac-Moody group. The choice of the affine Lu-Weinstein-Soibelman double gives a smooth one-parameter deformation of the standard WZW model. In particular, the worldsheet and the target of the classical version of the deformed theory a... | ['2001-03-16'] |
1,091 | ['eng'] | ['Seki, S'] | ['Discrete Torsion and Branes in M-theory from Mathematical Viewpoint'] | ['Particle Physics - Theory'] | ['M-theory', 'membrane model', 'string model', 'torsion, discrete', 'orbifold'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103117'] | ['We study orbifold group actions on fields, which are defined on each local patch, upon M-theory branes in a three-form C-fields background. We derive some constraints from the consistency of the orbifold group actions and show the probability of the existence of M-theory discrete torsion for the fields on the worldvo... | ['2001-03-16'] |
1,092 | ['eng'] | ['Kazama, Y', 'Muramatsu, T'] | ['Fully Off-shell Effective Action and its Supersymmetry in Matrix Theory'] | ['Particle Physics - Theory'] | ['D-particle', 'matrix model', 'supersymmetry, transformation', 'spin, effect', 'effective action, off-shell', 'expansion, derivative', 'expansion, higher-order', 'Ward identity', 'supergravity'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103116'] | ['As a step toward clarification of the power of supersymmetry (SUSY) in Matrix theory, a complete calculation, including all the spin effects, is performed of the effective action of a probe D-particle, moving along an arbitrary trajectory in interaction with a large number of coincident source D-particles, at one loo... | ['2001-03-16'] |
1,093 | ['eng'] | ['Gomis, J P'] | ['D-Branes, Holonomy and M-Theory'] | ['Particle Physics - Theory'] | ['M-theory', 'membrane model, D-brane', 'membrane model, p-brane', 'p-brane, 6', 'holonomy', 'geometry, algebra', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103115'] | ['We show that M-theory on spaces with irreducible holonomy represent Type IIA backgrounds in which a collection of D6-branes wrap a supersymmetric cycle in a manifold with a holonomy group different from the one appearing in the M-theory description. For example, we show that D6-branes wrapping a supersymmetric four-c... | ['2001-03-15'] |
1,094 | ['eng'] | ['Frønsdal, Christian'] | ['Retrospective on Quantization'] | ['Particle Physics - Theory'] | ['talk, Dijon 2000/09/11', 'quantization, deformation', 'operator, algebra', 'algebra, C*', 'cohomology', 'field theory, action', 'string model'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103113'] | ['Quantization is still a central problem of modern physics. One example of an unsolved problem is the quantization of Nambu mechanics. After a brief comment on the role of Harrison cohomology, this review concentrates on the central problem of quantization of QCD and, more generally, quark confinement seen as a proble... | ['2001-03-15'] |
1,095 | ['eng'] | ['Bianchi, M'] | ['(Non-)perturbative tests of the AdS/CFT correspondence'] | ['Particle Physics - Theory'] | ['talk, Kharkov 2000/07/25', 'talk, Paris 2001/02/01', 'space-time, anti-de Sitter', 'field theory, conformal', 'partition function', 'n-point function', 'operator product expansion', 'holography', 'instanton', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103112'] | ["I summarize perturbative and non-perturbative field theory tests of the holographic correspondence between type IIB superstring on $AdS_{5}\\times S^{5}$ and ${\\cal N}=4$ SYM theory. The holographic duality between D-instantons and YM instantons is briefly described. Non renormalization properties of two- and three-... | ['2001-03-15'] |
1,096 | ['eng'] | ['Kalkkinen, J', 'Martelli, D', 'Mück, W'] | ['Holographic Renormalisation and Anomalies'] | ['Particle Physics - Theory'] | ['field theory, scalar', 'space-time', 'gravitation', 'any-dimensional', 'Hamilton-Jacobi equation', 'anomaly, Weyl', 'perturbation theory, higher-order', 'renormalization', 'holography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103111'] | ['The Weyl anomaly in the Holographic Renormalisation Group as implemented using Hamilton-Jacobi language is studied in detail. We investigate the breakdown of the descent equations in order to isolate the Weyl anomaly of the dual field theory close to the (UV) fixed point. We use the freedom of adding finite terms to ... | ['2001-03-15'] |
1,097 | ['eng'] | ['Lemes, V E R', 'Sarandy, M S', 'Sorella, S P', 'Ventura, O S', 'Vilar, L C Q'] | ['An Algebraic Criterion for the Ultraviolet Finiteness of Quantum Field Theories'] | ['Particle Physics - Theory'] | ['any-dimensional', 'renormalization group', 'field theory, finite', 'perturbation theory, higher-order', 'transformation, Becchi-Rouet-Stora', 'beta function', 'gauge field theory, Yang-Mills', 'supersymmetry', 'bibliography'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103110'] | ['An algebraic criterion for the vanishing of the beta function for renormalizable quantum field theories is presented. Use is made of the descent equations following from the Wess-Zumino consistency condition. In some cases, these equations relate the fully quantized action to a local gauge invariant polynomial. The v... | ['2001-03-15'] |
1,098 | ['eng'] | ['Alba, D', 'Crater, H W', 'Lusanna, L'] | ['The Semi-Classical Relativistic Darwin Potential for Spinning Particles in the Rest-Frame Instant Form'] | ['Particle Physics - Theory'] | ['particle, relativistic', 'electromagnetic field, external field', 'Foldy-Wouthuysen transformation', 'invariance, Lorentz', 'phase space', 'radiation', 'Hamiltonian formalism, quasiclassical', 'potential, Darwin', 'spin, dependence', 'many-body problem', 'bound state, two-particle', 'muonium', 'hydrogen', 'positroniu... | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103109'] | ['In the semiclassical approximation of Grassmann-valued electric charges for regularizing Coulomb self-energies, we extract the unique acceleration-independent interaction hidden in any Lienard-Wiechert solution for the system of N positive-energy spinning particles plus the electromagnetic field in the radiation gaug... | ['2001-03-15'] |
1,099 | ['eng'] | ['Birmingham, Daniel', 'Mokhtari, S'] | ['The Cardy-Verlinde Formula and Taub-Bolt-AdS Spacetimes'] | ['Particle Physics - Theory'] | ['field theory, conformal', 'space-time, anti-de Sitter', 'duality', 'entropy', 'finite temperature', 'energy, Casimir'] | ['http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=0103108'] | ['We consider the conformal field theory which is dual to the Taub-Bolt-AdS spacetime. It is shown that the Cardy-Verlinde formula for the entropy of the conformal field theory agrees precisely with the entropy of the Taub-Bolt-AdS spacetime, at high temperatures. This result may be viewed as providing a conformal fiel... | ['2001-03-15'] |
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