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arxiv_dataset-24001101.4587 | Quantum key distribution based on orthogonal states allows secure
quantum bit commitment
quant-ph
For more than a decade, it was believed that unconditionally secure quantum
bit commitment (QBC) is impossible. But basing on a previously proposed quantum
key distribution scheme using orthogonal states, here we bui... | arxiv topic:quant-ph |
arxiv_dataset-24011101.4687 | On a Simple Representation of the Kinnersley-Chitre Metric
gr-qc astro-ph.SR hep-th
A concise form of the Kinnersley-Chitre five-parameter metric for a spinning
mass is obtained by exploiting a remarkable similarity between the metric's
factor structure and the analogous structure of the Tomimatsu-Sato solutions
wi... | arxiv topic:gr-qc astro-ph.SR hep-th |
arxiv_dataset-24021101.4787 | Fuzzy h-ideals of a $\Gamma-$hemiring and its operator hemirings
math.GM
Various correspondence between fuzzy h-ideals of a $\Gamma$-hemiring and
fuzzy h-ideals of its operator hemirings are established and some of their
characterizations are given using lattice structure and cartesian product.
| arxiv topic:math.GM |
arxiv_dataset-24031101.4887 | A multivariate Gnedenko law of large numbers
math.PR math.FA
We show that the convex hull of a large i.i.d. sample from an absolutely
continuous log-concave distribution approximates a predetermined convex body in
the logarithmic Hausdorff distance and in the Banach-Mazur distance. For
log-concave distributions tha... | arxiv topic:math.PR math.FA |
arxiv_dataset-24041101.4987 | The light MSSM neutral Higgs boson production associated with an
electron and a jet at the LHeC
hep-ph hep-ex
We study the light CP-even neutral Higgs boson production in association with
an electron and a jet at the possible CERN large hadron-electron collider
within the minimal supersymmetric standard model. We... | arxiv topic:hep-ph hep-ex |
arxiv_dataset-24051101.5087 | Continuous monitoring of membrane protein micro-domain association
during cell signaling
physics.bio-ph cond-mat.soft q-bio.QM
Central to understanding membrane bound cell signaling is to quantify how the
membrane ultra-structure consisting of transient spatial domains modulates
signaling and how the signaling in... | arxiv topic:physics.bio-ph cond-mat.soft q-bio.QM |
arxiv_dataset-24061101.5187 | The GALEX-SDSS NUV & FUV Flux Density and Local Star-Formation Rate
astro-ph.CO
We calculate the local UV flux density in the GALEX MIS FUV and NUV bands
using redshifts provided by SDSS DR7. Luminosity functions are calculated for
the overlapping MIS and SDSS sample, allowing flux densities to be measured and
the ... | arxiv topic:astro-ph.CO |
arxiv_dataset-24071101.5287 | Computation approach for CMB bispectrum from primordial magnetic fields
astro-ph.CO gr-qc hep-ph
We present a detailed calculation of our previous short paper [M. Shiraishi,
D. Nitta, S. Yokoyama, K. Ichiki, and K. Takahashi, Phys. Rev. D 82, 121302
(2010).] in which we have investigated a constraint on the magneti... | arxiv topic:astro-ph.CO gr-qc hep-ph |
arxiv_dataset-24081101.5387 | Observations of ultraluminous X-ray sources
astro-ph.HE
Ultraluminous X-ray sources (ULXs), first observed ~30 years ago, have been
argued as extreme stellar mass black hole binaries or a new class intermediate
mass black hole. In order to settle this debate, scientists have utilised a
wide range of telescopes, exp... | arxiv topic:astro-ph.HE |
arxiv_dataset-24091101.5487 | Prospects for Detecting Dark Matter Halo Substructure with Pulsar Timing
astro-ph.CO astro-ph.GA hep-ph
One of the open questions of modern cosmology is the nature and properties of
the Dark Matter halo and its substructures. In this work we study the
gravitational effect of dark matter substructures on pulsar timi... | arxiv topic:astro-ph.CO astro-ph.GA hep-ph |
arxiv_dataset-24101101.5587 | Completely Integrable Contact Hamiltonian Systems and Toric Contact
Structures on $S^2\times S^3$
math.SG math-ph math.DG math.MP
I begin by giving a general discussion of completely integrable Hamiltonian
systems in the setting of contact geometry. We then pass to the particular case
of toric contact structures ... | arxiv topic:math.SG math-ph math.DG math.MP |
arxiv_dataset-24111101.5687 | A correspondence-less approach to matching of deformable shapes
cs.CV cs.CG
Finding a match between partially available deformable shapes is a
challenging problem with numerous applications. The problem is usually
approached by computing local descriptors on a pair of shapes and then
establishing a point-wise corre... | arxiv topic:cs.CV cs.CG |
arxiv_dataset-24121101.5787 | Measurement of $\phi_s$ at D{\O} Experiment
hep-ex
Recent measurements of the D\O\ experiment related to the search for new
phenomena beyond the Standard Model are reviewed. The new measurement of the
like-sign dimuon charge asymmetry reveals a 3.2$\sigma$ deviation from the SM
prediction, while the updated study o... | arxiv topic:hep-ex |
arxiv_dataset-24131101.5887 | Quotients of Representation Rings
math.QA
We give a proof, using so-called fusion rings and q-deformations of Brauer
algebras that the representation ring of an orthogonal or symplectic group can
be obtained as a quotient of a ring Gr(O(\infinity)). This is obtained here as
a limiting case for analogous quotient ma... | arxiv topic:math.QA |
arxiv_dataset-24141101.5987 | Branes, Quantization and Fuzzy Spheres
hep-th math-ph math.MP math.QA
We propose generalized quantization axioms for Nambu-Poisson manifolds, which
allow for a geometric interpretation of n-Lie algebras and their enveloping
algebras. We illustrate these axioms by describing extensions of
Berezin-Toeplitz quantizati... | arxiv topic:hep-th math-ph math.MP math.QA |
arxiv_dataset-24151102.0006 | Vector-Valued Modular Forms from the Mumford Form, Schottky-Igusa Form,
Product of Thetanullwerte and the Amazing Klein Formula
math.AG hep-th
Vector-valued Siegel modular forms are the natural generalization of the
classical elliptic modular forms as seen by studying the cohomology of the
universal abelian varie... | arxiv topic:math.AG hep-th |
arxiv_dataset-24161102.0106 | The Architecture of MEG Simulation and Analysis Software
physics.ins-det hep-ex
MEG (Mu to Electron Gamma) is an experiment dedicated to search for the
$\mu^+ \rightarrow e^+\gamma$ decay that is strongly suppressed in the Standard
Model but predicted in several Super Symmetric extensions of it at an
accessible rat... | arxiv topic:physics.ins-det hep-ex |
arxiv_dataset-24171102.0206 | First observation of Bs -> J/psi f0(980) decays
hep-ex hep-ph
Using data collected with the LHCb detector in proton-proton collisions at a
centre-of-mass energy of 7 TeV, the hadronic decay Bs -> J/psi f0(980) is
observed. This CP eigenstate mode could be used to measure mixing-induced CP
violation in the B_s syste... | arxiv topic:hep-ex hep-ph |
arxiv_dataset-24181102.0306 | On Nonlinear Higher Spin Curvature
hep-th gr-qc math-ph math.MP
We present the first nonlinear term of the higher spin curvature which is
covariant with respect to deformed gauge transformations that are linear in the
field. We consider in detail the case of spin 3 after presenting spin 2 as an
example, and then co... | arxiv topic:hep-th gr-qc math-ph math.MP |
arxiv_dataset-24191102.0406 | Threshold Saturation on Channels with Memory via Spatial Coupling
cs.IT math.IT
We consider spatially coupled code ensembles. A particular instance are
convolutional LDPC ensembles. It was recently shown that, for transmission over
the memoryless binary erasure channel, this coupling increases the belief
propagatio... | arxiv topic:cs.IT math.IT |
arxiv_dataset-24201102.0506 | Latest Results from the DODO Survey: Imaging Planets around White Dwarfs
astro-ph.EP
The aim of the Degenerate Objects around Degenerate Objects (DODO) survey is
to search for very low mass brown dwarfs and extrasolar planets in wide orbits
around white dwarfs via direct imaging. The direct detection of such compan... | arxiv topic:astro-ph.EP |
arxiv_dataset-24211102.0606 | On a question of Sean Keel
math.AG
We answer a question of Sean Keel in the affirmative in the case of ruled
surfaces
| arxiv topic:math.AG |
arxiv_dataset-24221102.0706 | Strategic Issues For A Successful E-Commerce
cs.CY
E-commerce is an emerging technology. Impact of this new technology is
getting clearer with time and results are tangible to the user community. In
this paper we have tried to focus some of its issues like paradigms,
infrastructure integration, and security, which ... | arxiv topic:cs.CY |
arxiv_dataset-24231102.0806 | Rare $B$ Decays Potential at Super$B$
hep-ex
We present a short overview of the most important rare $B$ decay analyses
which will be performed using $75~{\rm ab}^{-1}$ dataset which is expected to
be provided by Super$B$ Factory within five years from its starting date.
| arxiv topic:hep-ex |
arxiv_dataset-24241102.0906 | Solar cycle variations of large frequency separations of acoustic modes:
Implications for asteroseismology
astro-ph.SR
We have studied solar cycle changes in the large frequency separations that
can be observed in Birmingham Solar Oscillations Network (BiSON) data. The
large frequency separation is often one of t... | arxiv topic:astro-ph.SR |
arxiv_dataset-24251102.1006 | On Approximating Four Covering and Packing Problems
cs.CC cs.DM cs.DS q-bio.PE
In this paper, we consider approximability issues of the following four
problems: triangle packing, full sibling reconstruction, maximum profit
coverage and 2-coverage. All of them are generalized or specialized versions of
set-cover and... | arxiv topic:cs.CC cs.DM cs.DS q-bio.PE |
arxiv_dataset-24261102.1106 | Target mass corrections to parity-violating DIS
hep-ph
We examine the implications of several parameterizations of so-called target
mass corrections (TMCs) for the physics of parity-violating deeply inelastic
scattering (DIS), especially at high values of the momentum fraction x. We
consider the role played by pert... | arxiv topic:hep-ph |
arxiv_dataset-24271102.1206 | LES of turbulent convection in solar-type stars and formation of
large-scale magnetic structures
astro-ph.SR physics.flu-dyn physics.plasm-ph
In this study we investigate the effects of turbulent convection on formation
of large-scale inhomogeneous magnetic structures by means of Large-Eddy
Simulation (LES) for c... | arxiv topic:astro-ph.SR physics.flu-dyn physics.plasm-ph |
arxiv_dataset-24281102.1306 | Charmonium suppression at RHIC: Signature of a strongly-interacting QGP,
not a weakly interacting
hep-ph
Following a recent work on equation of state for strongly interacting
quark-gluon plasma [J. Phys. G: Nucl. Part. Phys. 32, 993 (2006)], we revisited
the equation of state by incorporating the non-perturbative... | arxiv topic:hep-ph |
arxiv_dataset-24291102.1406 | Probing eV-mass scale axions with a Micromegas detector in the CAST
experiment
astro-ph.IM physics.data-an physics.ins-det
The CAST (CERN Axion Solar Telescope) experiment is searching for axions, an
hypothetical particle that emerges as a possible solution to the well known CP
violation problem in strong interac... | arxiv topic:astro-ph.IM physics.data-an physics.ins-det |
arxiv_dataset-24301102.1506 | Why Cheating is Wrong
physics.ed-ph
Mathieu Bouville's "Why is cheating wrong?" (Studies in Philosophy and
Education, 29(1), 67-76, 2010) misses the mark by failing to consider the
longer term consequences of cheating on student character development and
longer term societal consequences of undermining professional... | arxiv topic:physics.ed-ph |
arxiv_dataset-24311102.1606 | Modular equations for some $\eta$-products
math.NT
The classical modular equations involve bivariate polynomials that can be
seen to be univariate with coefficients in the modular invariant $j$. Kiepert
found modular equations relating some $\eta$-quotients and the Weber functions
$\gamma_2$ and $\gamma_3$. In the ... | arxiv topic:math.NT |
arxiv_dataset-24321102.1706 | The Role of Exact Conditions in TDDFT
cond-mat.other
This chapter is devoted to exact conditions in time-dependent density
functional theory. Many conditions have been derived for the exact ground-state
density functional, and several have played crucial roles in the construction
of popular approximations. We belie... | arxiv topic:cond-mat.other |
arxiv_dataset-24331102.1806 | Electronic Structure of the Cuprate Superconducting and Pseudogap Phases
from Spectroscopic Imaging STM
cond-mat.supr-con cond-mat.str-el
We survey the use of spectroscopic imaging STM to probe the electronic
structure of underdoped cuprates. Two distinct classes of electronic states are
observed in both the d-wa... | arxiv topic:cond-mat.supr-con cond-mat.str-el |
arxiv_dataset-24341102.1906 | Key Polynomials
math.AG math.AC
The notion of key polynomials was first introduced in 1936 by S. Maclane in
the case of discrete rank 1 valuations. . Let K -> L be a field extension and
{\nu} a valuation of K. The original motivation for introducing key polynomials
was the problem of describing all the extensions {... | arxiv topic:math.AG math.AC |
arxiv_dataset-24351102.2006 | High resolution stopwatch for cents
physics.pop-ph physics.ed-ph physics.ins-det
A very low-cost, easy-to-make stopwatch is presented to support various
experiments in mechanics. The high-resolution stopwatch is based on two
photodetectors connected directly to the microphone input of the sound card. A
dedicated fr... | arxiv topic:physics.pop-ph physics.ed-ph physics.ins-det |
arxiv_dataset-24361102.2106 | Vertical current induced domain wall motion in MgO-based magnetic tunnel
junction with low current densities
cond-mat.mtrl-sci
Shifting electrically a magnetic domain wall (DW) by the spin transfer
mechanism is one of the future ways foreseen for the switching of spintronic
memories or registers. The classical ge... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-24371102.2206 | On infrared and ultraviolet divergences of cosmological perturbations
astro-ph.CO gr-qc hep-th
We study a consistent infrared and ultraviolet regularization scheme for the
cosmological perturbations. The infrared divergences are cured by assuming that
the Universe undergoes a transition between a non-singular pre-i... | arxiv topic:astro-ph.CO gr-qc hep-th |
arxiv_dataset-24381102.2306 | Determination of the bandgap and split-off band of wurtzite GaAs
cond-mat.mes-hall
GaAs nanowires with a 100% wurtzite structure are synthesized by the
vapor-liquid-solid method in a molecular beam epitaxy system, using gold as a
catalyst. We use resonant Raman spectroscopy and photoluminescence to determine
the po... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-24391102.2406 | Chiral spin states in polarized kagome spin systems with spin-orbit
coupling
cond-mat.str-el
We study quantum spin systems with a proper combination of geometric
frustration, spin-orbit coupling and ferromagnetism. We argue that such a
system is likely to be in a chiral spin state, a fractional quantum Hall (FQH)... | arxiv topic:cond-mat.str-el |
arxiv_dataset-24401102.2506 | Opportunistic Relaying for Space-Time Coded Cooperation with Multiple
Antenna Terminals
cs.IT math.IT
We consider a wireless relay network with multiple antenna terminals over
Rayleigh fading channels, and apply distributed space-time coding (DSTC) in
amplify-and-forward (A&F) mode. The A&F scheme is used in a wa... | arxiv topic:cs.IT math.IT |
arxiv_dataset-24411102.2606 | On irreducible representations of compact $p$-adic analytic groups
math.RT math.NT math.RA
We prove that the canonical dimension of a coadmissible representation of a
semisimple $p$-adic Lie group in a $p$-adic Banach space is either zero or at
least half the dimension of a non-zero coadjoint orbit. To do this we e... | arxiv topic:math.RT math.NT math.RA |
arxiv_dataset-24421102.2706 | Blind source separation of convolutive mixtures of non circular linearly
modulated signals with unknown baud rates
cs.IT math.IT
This paper addresses the problem of blind separation of convolutive mixtures
of BPSK and circular linearly modulated signals with unknown (and possibly
different) baud rates and carrier... | arxiv topic:cs.IT math.IT |
arxiv_dataset-24431102.2806 | The Nuclear Science References (NSR) Database and Web Retrieval System
physics.data-an cs.DL
The Nuclear Science References (NSR) database together with its associated
Web interface, is the world's only comprehensive source of easily accessible
low- and intermediate-energy nuclear physics bibliographic information ... | arxiv topic:physics.data-an cs.DL |
arxiv_dataset-24441102.2906 | A Tight Lower Bound on Distributed Random Walk Computation
cs.DC cs.DS
We consider the problem of performing a random walk in a distributed network.
Given bandwidth constraints, the goal of the problem is to minimize the number
of rounds required to obtain a random walk sample. Das Sarma et al. [PODC'10]
show that ... | arxiv topic:cs.DC cs.DS |
arxiv_dataset-24451102.3006 | Unipotent Schottky bundles on Riemann surfaces and complex tori
math.AG math.DG
We study a natural map from representations of a free (resp. free abelian)
group of rank g in GL_r(C), to holomorphic vector bundles of degree zero over a
compact Riemann surface X of genus g (resp. complex torus X of dimension g).
This... | arxiv topic:math.AG math.DG |
arxiv_dataset-24461102.3106 | Multi-linear iterative K-Sigma-semialgebras
cs.DM cs.FL
We consider $K$-semialgebras for a commutative semiring $K$ that are at the
same time $\Sigma$-algebras and satisfy certain linearity conditions. When each
finite system of guarded polynomial fixed point equations has a unique solution
over such an algebra, th... | arxiv topic:cs.DM cs.FL |
arxiv_dataset-24471102.3206 | The First Limits on the Ultra-high Energy Neutrino Fluence from
Gamma-ray Bursts
astro-ph.HE
We set the first limits on the ultra-high energy (UHE) neutrino fluence at
energies greater than 10^9 GeV from gamma-ray bursts (GRBs) based on data from
the second flight of the ANtarctic Impulsive Transient Antenna (ANI... | arxiv topic:astro-ph.HE |
arxiv_dataset-24481102.3306 | Efficient Error-Correcting Geocoding
cs.IR cs.DS
We study the problem of resolving a perhaps misspelled address of a location
into geographic coordinates of latitude and longitude. Our data structure
solves this problem within a few milliseconds even for misspelled and
fragmentary queries. Compared to major geograp... | arxiv topic:cs.IR cs.DS |
arxiv_dataset-24491102.3406 | Mixing Times for the Mean-Field Blume-Capel Model via Aggregate Path
Coupling
math.PR math-ph math.MP
In this paper we investigate the relationship between the mixing times of the
Glauber dynamics of a statistical mechanical system with its thermodynamic
equilibrium structure. For this we consider the mean-field ... | arxiv topic:math.PR math-ph math.MP |
arxiv_dataset-24501102.3506 | Quenching of superconductivity by Co doping in K0.8Fe2Se2
cond-mat.supr-con cond-mat.str-el
We synthesized a series of K0.8Fe2-xCoxSe2 samples with nominal compositions
0\leq x\leq 0.035 and investigated their physical properties. The results show
that the superconductivity in K0.8Fe2-xCoxSe2 is quenched down to 5 ... | arxiv topic:cond-mat.supr-con cond-mat.str-el |
arxiv_dataset-24511102.3606 | Ferromagnetic instability and finite-temperature properties of
two-dimensional electron systems with van Hove singularities
cond-mat.str-el
We study a ferromagnetic tendency in the two-dimensional Hubbard model near
van Hove filling by using a functional renormalization-group method. We compute
temperature depend... | arxiv topic:cond-mat.str-el |
arxiv_dataset-24521102.3706 | Bumpy Black Holes in Alternate Theories of Gravity
gr-qc
We generalize the bumpy black hole framework to allow for alternative theory
deformations. We construct two model-independent parametric deviations from the
Kerr metric: one built from a generalization of the quasi-Kerr and bumpy
metrics and one built directl... | arxiv topic:gr-qc |
arxiv_dataset-24531102.3806 | Factorisation breaking in diffractive dijet photoproduction at HERA?
hep-ph hep-ex
Recent experimental data on dijet cross sections in diffractive
photoproduction at HERA collider are analysed with an emphasis on QCD
factorisation breaking effects. The possible sources of the contradiction in
conclusions of H1 and ... | arxiv topic:hep-ph hep-ex |
arxiv_dataset-24541102.3906 | Renormalization Group Functions of \phi^4 Theory from High-Temperature
Expansions
hep-ph cond-mat.stat-mech hep-lat hep-th math-ph math.MP
It has been previously shown that calculation of renormalization group (RG)
functions of the scalar \phi^4 theory reduces to the analysis of thermodynamic
properties of the Is... | arxiv topic:hep-ph cond-mat.stat-mech hep-lat hep-th math-ph math.MP |
arxiv_dataset-24551102.4006 | Exact diagonalization: the Bose-Hubbard model as an example
cond-mat.stat-mech math-ph math.MP quant-ph
We take the Bose-Hubbard model to illustrate exact diagonalization techniques
in a pedagogical way. We follow the road of first generating all the basis
vectors, then setting up the Hamiltonian matrix with respec... | arxiv topic:cond-mat.stat-mech math-ph math.MP quant-ph |
arxiv_dataset-24561102.4106 | An Overview of IEEE 802.15.6 Standard
cs.NI
Wireless Body Area Networks (WBAN) has emerged as a key technology to provide
real-time health monitoring of a patient and diagnose many life threatening
diseases. WBAN operates in close vicinity to, on, or inside a human body and
supports a variety of medical and non-med... | arxiv topic:cs.NI |
arxiv_dataset-24571102.4206 | Brane inflation in background supergravity
hep-th astro-ph.CO gr-qc hep-ph
We propose a model of inflation in the framework of brane cosmology driven by
background supergravity. Starting from bulk supergravity we construct the
inflaton potential on the brane and employ it to investigate for the
consequences to infl... | arxiv topic:hep-th astro-ph.CO gr-qc hep-ph |
arxiv_dataset-24581102.4306 | Anomalous diffusion in a symbolic model
cond-mat.stat-mech physics.comp-ph
We address this work to investigate some statistical properties of symbolic
sequences generated by a numerical procedure in which the symbols are repeated
following a power law probability density. In this analysis, we consider that
the sum ... | arxiv topic:cond-mat.stat-mech physics.comp-ph |
arxiv_dataset-24591102.4406 | A Markov chain on the symmetric group which is Schubert positive?
math.CO math.PR
We study a multivariate Markov chain on the symmetric group with remarkable
enumerative properties. We conjecture that the stationary distribution of this
Markov chain can be expressed in terms of positive sums of Schubert
polynomials... | arxiv topic:math.CO math.PR |
arxiv_dataset-24601102.4506 | The effect of magnetic activity saturation in chromospheric flux-flux
relationships
astro-ph.SR astro-ph.GA
We present a homogeneous study of chromospheric and coronal flux-flux
relationships using a sample of 298 late-type dwarf active stars with spectral
types F to M. The chromospheric lines were observed simul... | arxiv topic:astro-ph.SR astro-ph.GA |
arxiv_dataset-24611102.4606 | An Ultra-Steep Spectrum Radio Relic in the Galaxy Cluster Abell 2443
astro-ph.CO
We present newly discovered radio emission in the galaxy cluster Abell 2443
which is (1) diffuse, (2) extremely steep spectrum, (3) offset from the cluster
center, (4) of irregular morphology and (5) not clearly associated with any of
... | arxiv topic:astro-ph.CO |
arxiv_dataset-24621102.4706 | Enhancement of thermal photon production in event-by-event hydrodynamics
hep-ph
Thermal photon emission is widely believed to reflect properties of the
earliest, hottest evolution stage of the medium created in ultra-relativistic
heavy-ion collisions. Previous computations of photon emission have been
carried out u... | arxiv topic:hep-ph |
arxiv_dataset-24631102.4806 | Generation of Multi-Color Attosecond X-Ray Radiation Through Modulation
Compression
physics.acc-ph
In this paper, we propose a scheme to generate tunable multi-color attosecond
coherent X-ray radiation for future light source applications. This scheme uses
an energy chirped electron beam, a laser modulators, a la... | arxiv topic:physics.acc-ph |
arxiv_dataset-24641102.4906 | Dark Matter in Inert Triplet Models
hep-ph
We study the inert triplet models, in which the standard model (SM) is
extended to have a new SU(2)L triplet scalar (Y=0 or 2) with an Z2 symmetry. We
show that the neutral component of the triplet can be a good dark matter
candidate. In particular, for the hypercharge Y=0... | arxiv topic:hep-ph |
arxiv_dataset-24651102.5006 | Two state scattering problem to Multi-channel scattering problem:
Analytically solvable model
quant-ph
Starting from few simple examples we have proposed a general method for
finding an exact analytical solution for the two state scattering problem in
presence of a delta function coupling. We have also extended o... | arxiv topic:quant-ph |
arxiv_dataset-24661102.5106 | Time Reversal in Neutrino Oscillations
hep-ph
We estimate the time reversal violations for neutrino oscillations in matter
for typical experimental energies and baselines. We examine the present status
of experiments on neutrino oscillations, propose experiments for TRV, and
discuss the future.
| arxiv topic:hep-ph |
arxiv_dataset-24671102.5206 | The Domination Number of Grids
cs.DM
In this paper, we conclude the calculation of the domination number of all
$n\times m$ grid graphs. Indeed, we prove Chang's conjecture saying that for
every $16\le n\le m$, $\gamma(G_{n,m})=\lfloor\frac{(n+2)(m+2)}{5}\rfloor -4$.
| arxiv topic:cs.DM |
arxiv_dataset-24681102.5306 | Achlioptas process phase transitions are continuous
math.PR math.CO
It is widely believed that certain simple modifications of the random graph
process lead to discontinuous phase transitions. In particular, starting with
the empty graph on $n$ vertices, suppose that at each step two pairs of
vertices are chosen un... | arxiv topic:math.PR math.CO |
arxiv_dataset-24691102.5406 | Isotropic properties of the photonic band gap in quasicrystals with
low-index contrast
physics.optics
We report on the formation and development of the photonic band gap in
two-dimensional 8-, 10- and 12-fold symmetry quasicrystalline lattices of low
index contrast. Finite size structures made of dielectric cylin... | arxiv topic:physics.optics |
arxiv_dataset-24701102.5506 | Quantum criticality in a Mott pn-junction in an armchair carbon nanotube
cond-mat.mes-hall
In an armchair carbon nanotube pn junction the p- and n- regions are
separated by a region of a Mott insulator, which can backscatter electrons only
in pairs. We predict a quantum-critical behavior in such a pn junction.
Depe... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-24711102.5606 | Ornstein-Uhlenbeck type processes with heavy distribution tails
math.PR math.ST stat.TH
We consider a transformed Ornstein-Uhlenbeck process model that can be a good
candidate for modelling real-life processes characterized by a combination of
time-reverting behaviour with heavy distribution tails. We begin with
pr... | arxiv topic:math.PR math.ST stat.TH |
arxiv_dataset-24721102.5706 | Observed Binary Fraction Sets Limits on the Extent of Collisional
Grinding in the Kuiper Belt
astro-ph.EP
The size distribution in the cold classical Kuiper belt can be approximated
by two idealized power laws: one with steep slope for radii R>R* and one with
shallow slope for R<R*, where R*~25-50 km. Previous wo... | arxiv topic:astro-ph.EP |
arxiv_dataset-24731103.0032 | On factorizations in perturbative quantum gravity
hep-th
Some features of Einstein gravity are most easily understood from string
theory but are not manifest at the level of the usual Lagrangian formulation.
One example is the factorization of gravity amplitudes into gauge theory
amplitudes. Based on the recently c... | arxiv topic:hep-th |
arxiv_dataset-24741103.0132 | Quantum Action Principle for Covariant Systems. Bosonic string
quant-ph gr-qc
A new form of covariant quantum theory based on a quantum version of the
action principle is considered for the case of a free bosonic string. The
central idea of the new approach is to delay conditions of stationarity of the
classical ac... | arxiv topic:quant-ph gr-qc |
arxiv_dataset-24751103.0232 | The defect variance of random spherical harmonics
math-ph math.MP math.PR
The defect of a function $f:M\rightarrow \mathbb{R}$ is defined as the
difference between the measure of the positive and negative regions. In this
paper, we begin the analysis of the distribution of defect of random Gaussian
spherical harmon... | arxiv topic:math-ph math.MP math.PR |
arxiv_dataset-24761103.0332 | Directed Coulomb explosion effect on proton acceleration by an intense
laser pulse from a double-layer target
physics.plasm-ph physics.acc-ph
We examine ion acceleration by irradiating a hundred TW laser pulse on a
double-layer target. It is shown analytically and by three-dimensional
particle-in-cell simulations... | arxiv topic:physics.plasm-ph physics.acc-ph |
arxiv_dataset-24771103.0432 | The role of attractive forces in viscous liquids
cond-mat.stat-mech
We present evidence from computer simulation that the slowdown of relaxation
of a standard Lennard-Jones glass-forming liquid and that of its reduction to a
model with truncated pair potentials without attractive tails is quantitatively
and qualita... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-24781103.0532 | Observations of Dispersion Cancellation of Entangled Photon Pairs
quant-ph
An experimental study of the dispersion cancellation occurring in
frequency-entangled photon pairs is presented. The approach uses time-resolved
up conversion of the pairs, which has temporal resolution at the fs level, and
group-delay dispe... | arxiv topic:quant-ph |
arxiv_dataset-24791103.0632 | An Agent Based Architecture (Using Planning) for Dynamic and Semantic
Web Services Composition in an EBXML Context
cs.AI
The process-based semantic composition of Web Services is gaining a
considerable momentum as an approach for the effective integration of
distributed, heterogeneous, and autonomous applications... | arxiv topic:cs.AI |
arxiv_dataset-24801103.0732 | Collapse and revival of oscillations in a parametrically excited
Bose-Einstein condensate in combined harmonic and optical lattice trap
cond-mat.quant-gas
In this work, we study parametric resonances in an elongated cigar-shaped BEC
in a combined harmonic trap and a time dependent optical lattice by using
numeric... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-24811103.0832 | A gradient estimate for solutions to parabolic equations with
discontinuous coefficients
math.AP
Li-Vogelius and Li-Nirenberg gave a gradient estimate for solutions of
strongly elliptic equations and systems of divergence forms with piecewise
smooth coefficients, respectively. The discontinuities of the coefficie... | arxiv topic:math.AP |
arxiv_dataset-24821103.0932 | A Monomial Basis for the Holomorphic Functions on $c_{0}$
math.CV
We show that both $(\mathcal{H}(c_{0}),\tau_{\omega})$ and
$(\mathcal{H}_{b}(c_{0}),\tau_{b})$ have a monomial Schauder basis.
| arxiv topic:math.CV |
arxiv_dataset-24831103.1032 | Subharmonicity of the modulus of quasiregular harmonic mappings
math.FA
In this note we determine all numbers $q\in \mathbf R$ such that $|u|^q$ is a
subharmonic function, provided that $u$ is a $K-$quasiregular harmonic mappings
in an open subset $\Omega$ of the Euclidean space $\mathbf R^n$.
| arxiv topic:math.FA |
arxiv_dataset-24841103.1132 | Holographic multiverse and the measure problem
hep-th
We discuss the duality, conjectured in earlier work, between the wave
function of the multiverse and a 3D Euclidean theory on the future boundary of
spacetime. In particular, we discuss the choice of the boundary metric and the
relation between the UV cutoff sca... | arxiv topic:hep-th |
arxiv_dataset-24851103.1232 | Efficient algorithms for highly compressed data: The Word Problem in
Higman's group is in P
math.GR
Power circuits are data structures which support efficient algorithms for
highly compressed integers. Using this new data structure it has been shown
recently by Myasnikov, Ushakov and Won that the Word Problem of ... | arxiv topic:math.GR |
arxiv_dataset-24861103.1332 | Differential Operators on the free algebras
math.RA math.RT
Following the definitions of the algebras of differential operators,
$\beta$-differential operators, and the quantum differential operators on a
noncommutative (graded) algebra given in \cite{LR}, we describe these operators
on the free associative algebra... | arxiv topic:math.RA math.RT |
arxiv_dataset-24871103.1432 | Vectorial Feedback with Carry Registers and Memory requirements
cs.IT cs.CR math.IT
In \cite{marjane2010}, we have introduced vectorial conception of FCSR's in
Fibonacci mode. This conception allows us to easily analyze FCSR's over binary
finite fields $\mathbb{F}_{2^{n}}$ for $n\geq 2$. In \cite{allailou2010}, we
... | arxiv topic:cs.IT cs.CR math.IT |
arxiv_dataset-24881103.1532 | Ionizing feedback from massive stars in massive clusters: Fake bubbles
and untriggered star formation
astro-ph.SR
We use Smoothed Particle Hydrodynamics to simulate the formation of a massive
(10^6Msun) stellar cluster system formed from the gravitational collapse of a
turbulent molecular cloud. We investigate th... | arxiv topic:astro-ph.SR |
arxiv_dataset-24891103.1632 | Monopoles, strings and dark matter
hep-ph
We develop a scenario whereby monopoles in a hidden sector yield a decaying
dark matter candidate of interest for the PAMELA and FERMI $e^\pm$ excesses.
The monopoles are not completely hidden due to a very small kinetic mixing and
a hidden photon mass. The latter also caus... | arxiv topic:hep-ph |
arxiv_dataset-24901103.1732 | Semi-Global Approximate stabilization of an infinite dimensional quantum
stochastic system
math.OC cs.SY math-ph math.FA math.MP
In this paper we study the semi-global (approximate) state feedback
stabilization of an infinite dimensional quantum stochastic system towards a
target state. A discrete-time Markov cha... | arxiv topic:math.OC cs.SY math-ph math.FA math.MP |
arxiv_dataset-24911103.1832 | PT-symmetry breaking in complex nonlinear wave equations and their
deformations
math-ph hep-th math.MP quant-ph
We investigate complex versions of the Korteweg-deVries equations and an Ito
type nonlinear system with two coupled nonlinear fields. We systematically
construct rational, trigonometric/hyperbolic, elli... | arxiv topic:math-ph hep-th math.MP quant-ph |
arxiv_dataset-24921103.1932 | Towards Detecting The 2175-{\AA} Dust Feature Associated With Strong
High Redshift Mg {\ss}II Absorption Lines
astro-ph.CO
We report detections of 39 2175-{\AA} dust extinction bump candidates
associated with strong Mg II absorption lines at z$\sim$ 1--1.8 on quasar
spectra in Sloan Digital Sky Survey (SDSS) DR3.... | arxiv topic:astro-ph.CO |
arxiv_dataset-24931103.2032 | Raman-assisted Rabi resonances in two-mode cavity QED
quant-ph
The dynamics of a vibronic system in a lossy two-mode cavity is studied, with
the first mode being resonant to the electronic transition and the second one
being nearly resonant due to Raman transitions. We derive analytical solutions
for the dynamics o... | arxiv topic:quant-ph |
arxiv_dataset-24941103.2132 | No Confirmed New Isolated Neutron Stars In The SDSS Data Release 4
astro-ph.SR
We report on follow-up observations of candidate X-ray bright, radio-quiet
isolated neutron stars (INSs) identified from correlations of the ROSAT All-Sky
Survey (RASS) and the Sloan Digital Sky Survey (SDSS) Data Release 4 in
Ag\"ueros ... | arxiv topic:astro-ph.SR |
arxiv_dataset-24951103.2232 | Filtering and analyzing mobile qubit information via
Rashba-Dresselhaus-Aharonov-Bohm interferometers
cond-mat.mes-hall quant-ph
Spin-1/2 electrons are scattered through one or two diamond-like loops, made
of quantum dots connected by one-dimensional wires, and subject to both an
Aharonov-Bohm flux and (Rashba an... | arxiv topic:cond-mat.mes-hall quant-ph |
arxiv_dataset-24961103.2332 | Relativistic Continuum Quasiparticle Random Phase Approximation in
Spherical Nuclei
nucl-th
We have calculated the strength distributions of the dipole response in
spherical nuclei, ranging all over the periodic table. The calculations were
performed within two microscopic models: the discretized quasiparticle ra... | arxiv topic:nucl-th |
arxiv_dataset-24971103.2432 | Baryon Properties from Continuum-QCD
nucl-th hep-lat hep-ph nucl-ex
We provide an inkling of recent progress in hadron physics made using QCD's
Dyson-Schwinger equations, reviewing: the notion of in-hadron condensates and a
putative solution of a gross problem with the cosmological constant; a
symmetry-preserving c... | arxiv topic:nucl-th hep-lat hep-ph nucl-ex |
arxiv_dataset-24981103.2532 | Fast transport of Bose-Einstein condensates
quant-ph
We propose an inverse method to accelerate without final excitation the
adiabatic transport of a Bose Einstein condensate. The method, applicable to
arbitrary potential traps, is based on a partial extension of the
Lewis-Riesenfeld invariants, and provides transp... | arxiv topic:quant-ph |
arxiv_dataset-24991103.2632 | Breaking parameter degeneracy in interacting dark energy models from
observations
astro-ph.CO gr-qc hep-ph hep-th
We study the interacting dark energy model with time varying dark energy
equation of state. We examine the stability in the perturbation formalism and
the degeneracy among the coupling between dark se... | arxiv topic:astro-ph.CO gr-qc hep-ph hep-th |
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