publicationDate stringlengths 1 2.79k | title stringlengths 1 36.5k ⌀ | abstract stringlengths 1 37.3k ⌀ | id stringlengths 9 47 |
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2012-06-30 | Fluid-structure interaction in blood flow capturing non-zero longitudinal structure displacement | We present a new model and a novel loosely coupled partitioned numerical
scheme modeling fluid-structure interaction (FSI) in blood flow allowing
non-zero longitudinal displacement. Arterial walls are modeled by a {linearly
viscoelastic, cylindrical Koiter shell model capturing both radial and
longitudinal displacement... | 1207.0039v1 |
2012-07-17 | Commissioning report of the MuCool 5 Tesla solenoid coupled with helium refrigerator | This report describes results of the commissioning of the MuCool
refrigeration system coupled with superconducting 5T solenoid. The
commissioning was done from March 4 through April 1, 2010. | 1207.4052v1 |
2012-07-19 | Deconfinement transitions of large N QCD with chemical potential at weak and strong coupling | We calculate the deconfinement line of transitions for large Nc QCD at finite
temperature and chemical potential in two different regimes: weak coupling in
the continuum, and, strong coupling on the lattice, working in the limit where
Nf is of order Nc. In the first regime we extend previous weak-coupling results
from ... | 1207.4605v2 |
2012-09-07 | Theory of free space coupling to high-Q whispering gallery modes | A theoretical study of free space coupling to high-Q whispering gallery modes
both in circular and deformed microcavities are presented. In the case of a
circular cavity, both analytical solutions and asymptotic formulas are derived.
The coupling efficiencies at different coupling regimes for cylinder incoming
wave are... | 1209.1442v1 |
2012-09-26 | Self-force on an arbitrarily coupled static scalar particle in a wormhole space-time | In this paper, we consider the problem of computing the self-force and
self-energy for a static scalar charge in a wormhole space-time with throat
profile $r(\rho)=\sqrt{\rho^{2}+a^{2}}$ for arbitrary coupling of the field to
the curvature. This calculation has previously been considered numerically by
Bezerra and Khus... | 1209.6088v2 |
2012-10-08 | Local and non-local electron-phonon couplings in K3Picene and the effect of metallic screening | We analyze the properties of electron-phonon couplings in K3Picene by
exploiting a molecular orbital representation derived in the maximally
localized Wannier function formalism. This allows us to go beyond the analysis
done in Phys. Rev. Lett. 107, 137006 (2011), and separate not only the intra-
and intermolecular pho... | 1210.2409v1 |
2012-10-15 | The Wigner Strong-Coupling approach | Mini-review on strong coupling approaches in charged soft matter, with
emphasis on Wigner technique. | 1210.4032v1 |
2012-10-16 | Linear Kinetic Coupling of Firehose (KAW) and Mirror Mode | A general gyrokinetic dispersion relation is gotten and is applied to
analysis linear kinetic coupling of anisotropic firehose (or, kinetic Alfven
wave) and mirror mode. Nyquist stability analysis is also given. | 1210.4441v1 |
2012-10-28 | Two-loop SQCD corrections to Higgs-quark-quark couplings in the generic MSSM | In this article we compute the two-loop SQCD corrections to Higgs-quark-quark
couplings in the generic MSSM generated by diagrams involving squarks and
gluinos. We give analytic results for the two-loop contributions in the limit
of vanishing external momenta for general SUSY masses valid in the MSSM with
general flavo... | 1210.7453v2 |
2012-10-31 | Laser profile Changes Due to Photon-Axion Induced Beam Splitting | This paper looks at a potentially unique measurable due to photon-axion
coupling in an external magnetic field. Simulations indicate that probing
couplings significantly lower than seen by previous cavity experiments is
possible. | 1210.8319v2 |
2012-11-08 | Quasi-Grammian Solutions of the Generalized Coupled Dispersionless Integrable System | The standard binary Darboux transformation is investigated and is used to
obtain quasi-Grammian multisoliton solutions of the generalized coupled
dispersionless integrable system. | 1211.1762v1 |
2012-11-09 | Liberating Higgs couplings in supersymmetry | In the MSSM, the Higgs couplings to down-type quarks and leptons, normalized
with respect to their corresponding Standard Model values, coincide at
tree-level and this degeneracy is only slightly broken at the quantum level.
Motivated by the latest results of the Higgs searches at the LHC and Tevatron,
we explore the p... | 1211.2114v1 |
2013-01-12 | Quantum phase transitions in a pseudogap Anderson-Holstein model | We study a pseudogap Anderson-Holstein model of a magnetic impurity level
that hybridizes with a conduction band whose density of states vanishes in
power-law fashion at the Fermi energy, and couples, via its charge, to a
nondispersive bosonic mode (e.g., an optical phonon). The model, which we treat
using poor-man's s... | 1301.2719v2 |
2013-01-28 | Coupling dimers to CDT - conceptual issues | Causal dynamical triangulations allows for a non perturbative approach to
quantum gravity. In this article a solution for dimers coupled to CDT is
presented and some of the conceptual problems that arise are reflected upon. | 1301.6483v1 |
2013-03-25 | Four Fermion Interactions in Non-Abelian Gauge Theory | We continue our earlier study of the phase structure of a SU(2) gauge theory
whose action contains additional chirally invariant four fermion interactions.
Our lattice theory uses a reduced staggered fermion formalism to generate two
Dirac flavors in the continuum limit. In the current study we have tried to
reduce lat... | 1303.6187v1 |
2013-04-03 | Decay coupling constant sum rules for tetraquarks $\bm{T[(\bar{Q}q)(Q\bar{q})]}$ with broken SU(3) symmetry | For tetraquarks of the form $T[(\bar{Q}q)(Q\bar{q})]$ we give sum rules for
their decay coupling constants, taking into account the SU(3) symmetry breaking
interactions to first order. | 1304.1166v1 |
2013-04-03 | Sum rules for tetraquark decay coupling constants with broken SU(3) symmetry | We give sum rules for tetraquark decay coupling constants, taking into
account the SU(3) symmetry breaking interactions to first order. | 1304.1177v1 |
2013-05-24 | Heat transport through quantum Hall edge states: Tunneling versus capacitive coupling to reservoirs | We study the heat transport along an edge state of a two-dimensional electron
gas in the quantum Hall regime, in contact to two reservoirs at different
temperatures. We consider two exactly solvable models for the edge state
coupled to the reservoirs. The first one corresponds to filling $\nu=1$ and
tunneling coupling ... | 1305.5833v2 |
2013-05-30 | Experimental Determination of the Finite-Temperature Phase Diagram of a Spin-Orbit Coupled Bose Gas | Spin-orbit (SO) coupling has led to numerously exciting phenomena in electron
systems, for instance, the recently discovered topological insulator. The
synthesized SO coupling with ultracold neutral atoms opens a new avenue of
quantum simulation, and gives us an opportunity to study SO coupling in bosonic
systems. Inde... | 1305.7054v2 |
2013-05-31 | A Kac CROW Delay Line | A low-loss CROW delay line with a weak inter-resonator coupling determined by
the Kac matrix is dispersionless and can be easily impedance-matched by
adjusting the coupling to the input/output waveguide. | 1305.7359v2 |
2013-10-16 | Global Existence and Nonlinear Stability for the Coupled CGL Burgers Equations for Sequential flames in RN | The present paper is devoted to the study of the global solution and
nonlinear stability to the coupled complex Ginzburg Landau and Burgers
equations for sequential flames | 1310.4326v1 |
2013-10-21 | Multivariate Concentration Inequalities with Size Biased Couplings | Let $\mathbf{W}=(W_1,W_2,...,W_k)$ be a random vector with nonnegative
coordinates having nonzero and finite variances. We prove concentration
inequalities for $\mathbf{W}$ using size biased couplings that generalize the
previous univariate results. Two applications on local dependence and counting
patterns are provide... | 1310.5448v1 |
2013-11-24 | The Raman dressed spin-1 spin-orbit coupled quantum gas | The recently realized spin-orbit coupled quantum gases (Y.-J Lin {\it et
al}., Nature 471, 83-86 (2011); P. Wang {\it et al}., PRL 109, 095301 (2012);
L. W. Cheuk {\it et al}., PRL 109, 095302 (2012)) mark a breakthrough in the
cold atom community. In these experiments, two hyperfine states are selected
from a hyperfin... | 1311.6177v2 |
2013-12-11 | An Indirect Model-Dependent Probe of the Higgs Self-Coupling | The Higgs associated production cross section at an $e^+ e^-$ collider is
indirectly sensitive to the Higgs self-coupling, $h^3$, at next-to-leading
order (NLO). Utilizing this, a new indirect method is proposed for constraining
deviations in the self-coupling below the di-Higgs production threshold in
certain models. ... | 1312.3322v6 |
2013-12-30 | Radiative corrections to the Higgs couplings in the triplet model | The feature of extended Higgs models can appear in the pattern of deviations
from the Standard Model (SM) predictions in coupling constants of the SM-like
Higgs boson ($h$). We can thus discriminate extended Higgs models by precisely
measuring the pattern of deviations in the coupling constants of $h$, even when
extra ... | 1312.7641v1 |
2014-02-14 | (Non-)Decoupled Supersymmetric Field Theories | We study some consequences of coupling supersymmetric theories to
(super)gravity. To linear order, the couplings are determined by the
energy-momentum supermultiplet. At higher orders, the couplings are determined
by contact terms in correlation functions of the energy-momentum
supermultiplet. We focus on the couplings... | 1402.3385v1 |
2014-02-24 | On Power and Load Coupling in Cellular Networks for Energy Optimization | We consider the problem of minimization of sum transmission energy in
cellular networks where coupling occurs between cells due to mutual
interference. The coupling relation is characterized by the
signal-to-interference-and-noise-ratio (SINR) coupling model. Both cell load
and transmission power, where cell load measu... | 1402.5726v3 |
2014-04-04 | Probing the Higgs Couplings to Photons in $h\rightarrow 4\ell$ at the LHC | We explore the sensitivity of the Higgs decay to four leptons, the so-called
golden channel, to higher dimensional loop-induced couplings of the Higgs boson
to $ZZ$, $Z\gamma$, and $\gamma\gamma$, allowing for general CP mixtures. The
larger standard model tree level coupling $hZ^\mu Z_\mu$ is the dominant
"background"... | 1404.1336v2 |
2014-07-06 | Coupling Linear Sloshing with Six Degrees of Freedom Rigid Body Dynamics | Fluid motion in tanks is usually described in space industry with the
so-called Lomen hypothesis which assumes the vorticity is null in the moving
frame. We establish in this contribution that this hypothesis is valid only for
uniform rotational motions. We give a more general formulation of this coupling
problem, with... | 1407.1829v2 |
2014-07-08 | A $N$-uniform quantitative Tanaka's theorem for the conservative Kac's $N$-particle system with Maxwell molecules | This paper considers the space homogenous Boltzmann equation with Maxwell
molecules and arbitrary angular distribution. Following Kac's program, emphasis
is laid on the the associated conservative Kac's stochastic $N$-particle
system, a Markov process with binary collisions conserving energy and total
momentum. An expl... | 1407.1965v2 |
2014-07-18 | The ground state of two coupled Gross-Pitaevskii equations in the Thomas-Fermi limit | We prove existence and uniqueness of a positive solution to a system of two
coupled Gross-Pitaevskii equations. We give a full asymptotic expansion of this
solution into powers of the semi classical parameter $\varepsilon$ in the
Thomas--Fermi limit $\varepsilon\to 0$. | 1407.4974v1 |
2014-07-19 | The coupled effect of tides and stellar winds on the evolution of compact binaries | We follow the evolution of compact binaries under the coupled effect of tides
and stellar winds until the onset of Roche-lobe overflow. These binaries
contain a compact object (either a black-hole, a neutron-star, or a planet) and
a stellar component. We integrate the full set of tidal equations, which are
based on Hut... | 1407.5182v1 |
2014-07-22 | Ground states and dynamics of spin-orbit-coupled Bose-Einstein condensates | We study analytically and asymptotically as well as numerically ground states
and dynamics of two-component spin-orbit-coupled Bose-Einstein condensates
(BECs) modeled by the coupled Gross-Pitaevskii equations (CGPEs). In fact, due
to the appearance of the spin-orbit (SO) coupling in the two-component BEC with
a Raman ... | 1407.5815v1 |
2014-08-21 | Thermoelectric effect in the Kondo dot side-coupled to a Majorana fermion | We investigate the linear thermoelectric response of an interacting quantum
dot side-coupled by one of two Majorana fermions (MFs) formed at the ends of a
topological superconducting wire. We employ the numerical renormalization group
technique to obtain the thermoelectrical conductance $L$ as well as the
electrical co... | 1408.5053v1 |
2014-09-10 | Ab initio lattice dynamics and electron-phonon coupling of Bi(111) | We present a comprehensive ab initio study of structural, electronic, lattice
dynamical and electron-phonon coupling properties of the Bi(111) surface within
density functional perturbation theory. Relativistic corrections due to
spin-orbit coupling are consistently taken into account. As calculations are
carried out i... | 1409.3054v1 |
2014-09-18 | The role of cellular coupling in the spontaneous generation of electrical activity in uterine tissue | The spontaneous emergence of contraction-inducing electrical activity in the
uterus at the beginning of labor remains poorly understood, partly due to the
seemingly contradictory observation that isolated uterine cells are not
spontaneously active. It is known, however, that the expression of gap
junctions increases dr... | 1409.5302v1 |
2014-10-14 | Analysis of anomalous quartic $WWZγ$ couplings in $γp$ collision at the LHC | Gauge boson self-couplings are exactly determined by the non-Abelian gauge
nature of the Standard Model (SM), thus precision measurements of these
couplings at the LHC provide an important opportunity to test the gauge
structure of the SM and the spontaneous symmetry breaking mechanism. It is a
common way to examine th... | 1410.3648v3 |
2014-10-28 | Higgs Couplings in NonCommutative Standard Model | We consider the Higgs and Yukawa parts of the Non-Commutative Standard Model
(NCSM). We explore the NC-action to give all Feynman rules for couplings of the
Higgs boson to electro-weak gauge fields and fermions. | 1410.7725v1 |
2014-11-11 | A scenario for inflationary magnetogenesis without strong coupling problem | Cosmological magnetic fields pervade the entire universe, from small to large
scales. Since they apparently extend into the intergalactic medium, it is
tantalizing to believe that they have a primordial origin, possibly being
produced during inflation. However, finding consistent scenarios for
inflationary magnetogenes... | 1411.2803v4 |
2014-11-26 | Collider limits on leptophilic interactions | Leptophilic interactions can only be observed at the LHC in four-lepton final
states. If these interactions are mediated by a resonance in the di-leptonic
channel with renormalizable couplings, the mediator must have spin 1. We study
the LHC reach for such a vector boson allowing for arbitrary couplings. We find
that o... | 1411.7394v2 |
2015-01-05 | Phase Selective Quantum Eraser | A quantum-eraser experiment is reported with photon pairs generated by two
synchronously pumped parametric down converters coupled via induced coherence.
The complementarity between which-source information and two-photon
interference fringe visibility has been investigated by two coupled
interferometers. | 1501.00817v1 |
2015-02-03 | Vacuum stability bounds on Higgs coupling deviations | We analyze the constraints imposed by Higgs vacuum stability on models with
new fermions beyond the Standard Model. We focus on the phenomenology of Higgs
couplings accessible at the Large Hadron Collider. New fermions that affect
Higgs couplings lead to vacuum instability of the Higgs potential. Above the
scale of vac... | 1502.01045v1 |
2015-02-16 | Some remarks on strongly coupled systems of convection-diffusion equations in 2D | Almost nothing is known about the layer structure of solutions to strongly
coupled systems of convection-diffusion equations in two dimensions. In some
special cases we present first results. | 1502.04473v1 |
2015-03-19 | New Opportunities in $h\to 4\ell$ | The Higgs decay $h\to 4\ell$ has played an important role in discovering the
Higgs and measuring its mass thanks to low background and excellent resolution.
Current cuts in this channel have been optimized for Higgs discovery via the
dominant tree level $ZZ$ contribution arising from electroweak symmetry
breaking. Goin... | 1503.05855v1 |
2015-05-08 | Can single-reference coupled cluster theory describe static correlation? | While restricted single-reference coupled cluster theory truncated to singles
and doubles (CCSD) provides very accurate results for weakly correlated
systems, it usually fails in the presence of static or strong correlation. This
failure is generally attributed to the qualitative breakdown of the reference,
and can acc... | 1505.01894v1 |
2015-05-26 | Tunable frequency combs based on dual microring resonators | In order to achieve efficient parametric frequency comb generation in
microresonators, external control of coupling between the cavity and the bus
waveguide is necessary. However, for passive monolithically integrated
structures, the coupling gap is fixed and cannot be externally controlled,
making tuning the coupling ... | 1505.07138v1 |
2015-05-27 | A note on coupled focusing nonlinear Schrodinger equations | Some focusing coupled Schrodinger equations are investigated. First,
existence of ground state is obtained. Second, global and non global existence
of solutions are discussed via potential-well method. Finally, strong
instability of standing waves is established. | 1505.07506v1 |
2015-05-29 | On focusing coupled fourth-order nonlinear Schrodinger equations | We investigate some focusing fourth-order coupled Schrodinger equations.
Existence of ground state and global well-posedness are obtained. Moreover, the
best constant of some Gagliardo-Nirenberg inequality is studied. | 1505.08096v1 |
2015-05-29 | On defocusing fourth-order coupled nonlinear Schrodinger equations | We investigate the initial value problem for some defocusing coupled
nonlinear fourth-order Schrodinger equations. Global well-posedness and
scattering in the energy space are obtained. | 1505.08101v1 |
2015-06-22 | Exploring extended Higgs sectors by radiative corrections with future precision coupling measurements | In non-minimal Higgs sectors, coupling constants of the discovered Higgs
boson can deviate from the predictions in the Standard Model by effects of
additional scalar bosons. The pattern of the deviations in various Higgs boson
couplings largely depends on the structure of extended Higgs sectors.
Therefore, we may be ab... | 1506.06675v1 |
2015-10-01 | The variation of the fine-structure constant from disformal couplings | We study a theory in which the electromagnetic field is disformally coupled
to a scalar field, in addition to a usual non-minimal electromagnetic coupling.
We show that disformal couplings modify the expression for the fine-structure
constant, alpha. As a result, the theory we consider can explain the non-zero
reported... | 1510.00200v1 |
2016-01-26 | Calderón-Mityagin couples of Banach spaces related to decreasing functions | A number of Calder\'on-Mityagin couples and relative Calder\'on-Mityagin
pairs are identified among Banach function spaces defined in terms of the least
decreasing majorant construction on the half line. The interpolation structure
of such spaces is shown to closely parallel that of the rearrangement invariant
spaces, ... | 1601.06861v2 |
2016-01-26 | Cellular Automata Model of Synchronization in Coupled Oscillators | We have developed a simple cellular automata model for nonlinearly coupled
phase oscillators which can exhibit many important collective dynamical states
found in other synchronizing systems. The state of our system is specified by a
set of integers chosen from a finite set and defined on a lattice with periodic
bounda... | 1601.06980v4 |
2016-04-13 | Envelope Hamiltonian for Charged-Particle Dynamics in General Linear Coupled Systems | We report the discovery of an envelope Hamiltonian describing the
charged-particle dynamics in general linear coupled lattices. | 1604.03643v1 |
2016-04-25 | Spatially Coupled Turbo-Like Codes | In this paper, we introduce the concept of spatially coupled turbo-like codes
(SC-TCs) as the spatial coupling of a number of turbo-like code ensembles. In
particular, we consider the spatial coupling of Berrou et al. parallel
concatenated codes (PCCs) and Benedetto et al. serially concatenated codes
(SCCs). Furthermor... | 1604.07315v2 |
2016-07-02 | A higher order system of some coupled nonlinear Schrödinger and Korteweg-de Vries equations | We prove existence and multiplicity of bound and ground state solutions,
under appropriate conditions on the parameters, for a bi-harmonic stationary
system of coupled nonlinear Schr\"odinger--Korteweg-de Vries equations. | 1607.00482v1 |
2017-02-03 | Light-enhanced electron-phonon coupling from nonlinear electron-phonon coupling | We investigate an exact nonequilibrium solution of a two-site electron-phonon
model, where an infrared-active phonon that is nonlinearly coupled to the
electrons is driven by a laser field. The time-resolved electronic spectrum
shows coherence-incoherence spectral weight transfer, a clear signature of
light-enhanced el... | 1702.00952v5 |
2017-08-23 | D-brane Disformal Coupling and Thermal Dark Matter | Conformal and Disformal couplings between a scalar field and matter occur
naturally in general scalar-tensor theories. In D-brane models of cosmology and
particle physics, these couplings originate from the D-brane action describing
the dynamics of its transverse (the scalar) and longitudinal (matter)
fluctuations, whi... | 1708.07153v2 |
2018-02-06 | Manipulation of two quantum systems through their mutual interaction in presence of a radiation field | In cavity QED, the mutual interaction between natural atomic systems in
presence of a radiation field was ignored due to its negligible impact compared
with the coupling to the field. The newly engineered artificial atomic systems
(such as quantum dots and superconducting circuits) proposed for quantum
information proc... | 1802.01935v1 |
2018-04-18 | Hybrid seesaw leptogenesis and TeV singlets | The appealing feature of inverse seesaw models is that the Standard Model
(SM) neutrino mass emerges from the exchange of TeV scale singlets with sizable
Yukawa couplings, which can be tested at colliders. However, the tiny Majorana
mass splitting between TeV singlets, introduced to accommodate small neutrino
masses, i... | 1804.06847v1 |
2010-05-18 | Coupled fixed point theorems in partially ordered ε-chainable metric spaces | In this paper, we introduce the notion of partially ordered
{\epsilon}-chainable metric spaces and we derive new coupled fixed point
theorems for uniformly locally contractive mappings on such spaces. | 1005.3132v1 |
2010-05-23 | N-Body Simulations for Coupled Scalar Field Cosmology | We describe in detail the general methodology and numerical implementation of
consistent N-body simulations for coupled scalar field cosmological models,
including the background cosmology and the generation of initial conditions
(with the different couplings to different matter species taken into account).
We perform ... | 1005.4231v1 |
2013-08-16 | Top quark anomalous tensor couplings in the two-Higgs-doublet models | We compute the one loop right and left anomalous tensor couplings ($g_R$ and
$g_L$, respectively) for the top quark, in the aligned two-Higgs-doublet model.
They are the magnetic-like couplings in the most general parameterization of
the $tbW$ vertex. We find that the aligned two-Higgs doublet model, that
includes as p... | 1308.3652v2 |
2014-03-14 | Ergodicity of the Spin-Boson Model for arbitrary coupling strength | We prove that the spin-boson system is ergodic, for arbitrary strengths of
the coupling between the spin and the boson bath, provided the spin tunneling
matrix element is small enough. | 1403.3634v1 |
2014-03-24 | Tavis-Cummings model beyond the rotating wave approximation: Inhomogeneous coupling | We present the analytical solution of the Tavis-Cummings (TC) model for more
than one qubit inhomogeneously coupled to a single mode radiation field beyond
the rotating-wave approximation (RWA). The significant advantage of the
displaced oscillator basis enables us to apply the same truncation techniques
adopted in the... | 1403.5893v1 |
2017-01-29 | Coherence and entanglement of mechanical oscillators mediated by coupling to different baths | We study the non-equilibrium dynamics of two coupled mechanical oscillators
with general linear couplings to two uncorrelated thermal baths at temperatures
$T_1$ and $T_2$, respectively. We obtain the complete solution of the
Heisenberg-Langevin equations, which reveal a coherent mixing among the normal
modes of the os... | 1701.08759v2 |
2018-05-07 | Understanding transient uncoupling induced synchronization through modified dynamic coupling | An important aspect of the recently introduced transient uncoupling scheme is
that it induces synchronization for large values of coupling strength at which
the coupled chaotic systems resist synchronization when continu- ously coupled.
However, why this is so is an open problem. To answer this question, we recall
the ... | 1805.02584v1 |
2018-05-31 | Canonical Formalism of Non-Relativistic Theories Coupled to Newton-Cartan Gravity | In this short note we perform canonical analysis of Schrodinger field and
non-relativistic electrodynamics coupled to Newton-Cartan gravity. We identify
physical degrees of freedom and analyze constraints structure of these
theories. | 1805.12392v1 |
2011-11-03 | Gauge invariance and non-constant gauge couplings | It is shown that space-time dependent gauge couplings do not completely break
gauge invariance. We demonstrate this in various gauge theories. | 1111.0758v2 |
2013-09-17 | Markovian evolution of strongly coupled harmonic oscillators | We investigate how to model Markovian evolution of coupled harmonic
oscillators, each of them interacting with a local environment. When the
coupling between the oscillators is weak, dissipation may be modeled using
local Lindblad terms for each of the oscillators in the master equation, as is
commonly done. When the c... | 1309.4366v2 |
2013-09-18 | Control problems for weakly coupled systems with memory | We investigate control problems for wave-Petrovsky coupled systems in the
presence of memory terms. By writing the solutions as Fourier series, we are
able to prove Ingham type estimates, and hence reachability results. Our
findings have applications in viscoelasticity theory and linear acoustic
theory. | 1309.4600v1 |
2014-05-13 | A monolithic multi-time-step computational framework for first-order transient systems with disparate scales | Developing robust simulation tools for problems involving multiple
mathematical scales has been a subject of great interest in computational
mathematics and engineering. A desirable feature to have in a numerical
formulation for multiscale transient problems is to be able to employ different
time-steps (multi-time-step... | 1405.3230v2 |
2014-06-05 | Two mutually loss-coupled lasers featuring astable multivibrator | Self-sustained antiphase relaxation oscillations of high amplitude are shown
to be possible in a system of two single-mode semiconductor lasers strongly
coupled through their cavities. | 1406.1268v1 |
2014-06-05 | A note on the Lee-Yang singularity coupled to 2d quantum gravity | We show how to obtain the critical exponent of magnetization in the Lee-Yang
edge singularity model coupled to two-dimensional quantum gravity. | 1406.1458v1 |
2014-06-17 | First-principles study of the electronic structure of CdS/ZnSe coupled quantum dots | We have studied the electronic structure of CdS/ZnSe coupled quantum dot, a
novel heterostructure at the nano-scale. Our calculations reveal CdS/ZnSe
coupled quantum dots to be of type-II in nature where the anion-p states play
an important role in deciding the band offset for the highest occupied
molecular orbitals (H... | 1406.4487v1 |
2014-06-24 | Algebro-geometric solution of the coupled Burgers equation | We derive theta function representation of algebro-geometric solution of a
Coupled Burgers equation which the second nonlinear evolution equation in a
hierarchy. We also derive the algebro-geometric characters of the meromorphic
function {\phi} and the Baker-Akhiezer vector {\Psi}. | 1406.6233v1 |
2016-05-09 | Impacts of the tensor couplings of $ω$ and $ρ$ mesons and Coulomb exchange terms on super-heavy nuclei and their relation to symmetry energy | We have studied the effects of tensor coupling of $\omega$ and $\rho$ meson
terms, Coulomb exchange term in local density approximation and various
isoscalar-isovector coupling terms of relativistic mean field model on the
properties of nuclear matter, finite nuclei, and super-heavy nuclei. We found
that for the same f... | 1605.02399v1 |
2016-05-10 | Directly characterizing the relative strength and momentum dependence of electron-phonon coupling using resonant inelastic x-ray scattering | The coupling between lattice and charge degrees of freedom in condensed
matter materials is ubiquitous and can often result in interesting properties
and ordered phases, including conventional superconductivity, charge density
wave order, and metal-insulator transitions. Angle-resolved photoemission
spectroscopy and bo... | 1605.03129v1 |
2016-05-24 | Transcriptional Similarity in Couples Reveals the Impact of Shared Environment and Lifestyle on Gene Regulation through Modified Cytosines | Gene expression is a complex and quantitative trait that is influenced by
both genetic and non-genetic regulators including environmental factors.
Evaluating the contribution of environment to gene expression regulation and
identifying which genes are more likely to be influenced by environmental
factors are important ... | 1605.07488v1 |
2017-06-01 | Thermoelectrics in Coulomb-coupled quantum dots: Cotunneling and energy-dependent lead couplings | We study thermoelectric effects in Coulomb-coupled quantum-dot (CCQD) systems
beyond lowest-order tunneling processes and the often applied wide-band
approximation. To this end, we present a master-equation (ME) approach based on
a perturbative $T$-matrix calculation of the charge and heat tunneling rates
and transport... | 1706.00461v1 |
2017-06-03 | Lorden's inequality and coupling method for backward renewal process | We give a scheme of using the coupling method to obtain strong bounds for the
convergence rate of the distribution of the backward renewal process in the
total variation distance. This scheme can be applied to a wide class of
regenerative processes in queuing theory. | 1706.00922v1 |
2017-10-09 | Tunable superconducting critical temperature in ballistic hybrid structures with strong spin-orbit coupling | We present a theoretical description and numerical simulations of the
superconducting transition in hybrid structures including strong spin-orbit
interactions. The spin-orbit coupling is taken to be of Rashba type for
concreteness, and we allow for an arbitrary magnitude of the spin-orbit
strength as well as an arbitra... | 1710.03228v2 |
2017-12-14 | The strong coupling: a theoretical perspective | This contribution to the volume "From My Vast Repertoire - The Legacy of
Guido Altarelli" discusses the state of our knowledge of the strong coupling. | 1712.05165v2 |
2018-09-21 | General coupled semirings of residuated lattices | Di Nola and Gerla showed that MV-algebras and coupled semirings are in a
natural one-to-one correspondence. We generalize this correspondence to
residuated lattices satisfying the double negation law. | 1809.08176v1 |
2019-09-18 | Dzyaloshinskii-Moriya coupling in 3d insulators | We present an overview of the microscopic theory of the Dzyaloshinskii-Moriya
(DM) coupling in strongly correlated 3d compounds. Most attention in the paper
centers around the derivation of the Dzyaloshinskii vector, its value,
orientation, and sense (sign) under different types of the (super)exchange
interaction and c... | 1909.08342v1 |
2020-12-02 | Using Noise to Augment Synchronization among Oscillators | Noise is expected to play an important role in the dynamics of analog systems
such as coupled oscillators which have recently been explored as a hardware
platform for application in computing. In this work, we experimentally
investigate the effect of noise on the synchronization of relaxation
oscillators and their comp... | 2012.01355v2 |
2012-05-16 | Twiss Parameters of Coupled Particle Beams with Equal Eigenemittances | We show that the 1D Courant-Snyder theory can be considered as a partial case
of the multidimensional theory of coupled particle beams with equal
eigenemittances. | 1205.3589v1 |
2017-05-20 | Regeneration of $K^0_{S}$ mesons | It is shown that in the previous calculations of $K^0_{S}$ regeneration the
noncoupled equations of motion have been considered instead of coupled one. We
present the calculations based on the exact solution of coupled equations of
motion and perturbation theory. The results differ radically from the previous
ones. | 1705.08289v1 |
2018-03-07 | Rapidly forming, slowly evolving, spatial patterns from quasi-cycle Mexican Hat coupling | A lattice-indexed family of stochastic processes has quasi-cycle oscillations
if its otherwise-damped oscillations are sustained by noise. Such a family
performs the reaction part of a discrete stochastic reaction-diffusion system
when we insert a local Mexican Hat-type, difference of Gaussians, coupling on a
one-dimen... | 1803.02917v2 |
2018-03-22 | Nonmonotonic particle-size-dependence of magnetoelectric coupling in strained nanosized particles of BiFeO$_3$ | Using high resolution powder x-ray and neutron diffraction experiments, we
determined the off-centered displacement of the ions within a unit cell and
magnetoelectric coupling in nanoscale BiFeO$_3$ ($\approx$20-200 nm). We found
that both the off-centered displacement of the ions and magnetoelectric
coupling exhibit n... | 1803.08322v1 |
2018-03-26 | Non-minimally Coupled Pseudoscalar Inflaton | We consider a scenario in which the inflaton $\phi$ is a pseudoscalar field
non-minimally coupled to gravity through a term of the form ${\cal X} R
\phi^2$. The pseudoscalar is also coupled to a $U(1)$ gauge field (or an
ensemble of ${\cal N}$ gauge fields) through an axial coupling of the form
$\phi F \tilde{F}$. Afte... | 1803.09743v2 |
2018-07-11 | Strong coupling of a single photon to a magnetic vortex | Strong light-matter coupling is a necessary condition for exchanging
information in quantum information protocols. It is used to couple different
qubits (matter) via a quantum bus (photons) or to communicate different type of
excitations, e.g. transducing between light and phonons or magnons. An
unexplored, so far, int... | 1807.04075v2 |
2018-07-11 | Magnetodielectric coupling in a Ru-based 6H-perovskite, Ba3NdRu2O9 | A large spin-orbit coupling is a way to control strong magnetodielectric (MD)
coupling in a higher d-orbital materials. However reports are rare on such
compounds due to often leaky conductive behavior. Here, we demonstrate MD
coupling in a Ru-based 6H-perovskite system, Ba3NdRu2O9. The rare-earth ion in
a 6H-perovskit... | 1807.04231v2 |
2018-07-13 | Standing waves for a Schrödinger-Chern-Simons-Higgs system | We consider a system arising from a nonrelativistic Chern-Simon-Higgs model,
in which a charged field is coupled with a gauge field. We prove an existence
result for small coupling constants. | 1807.05168v1 |
2018-07-19 | Three-boson spectrum in the presence of 1D spin-orbit coupling: Efimov's generalized radial scaling law | Spin-orbit coupled cold atom systems, governed by Hamiltonians that contain
quadratic kinetic energy terms typical for a particle's motion in the usual
Schr\"odinger equation and linear kinetic energy terms typical for a particle's
motion in the usual Dirac equation, have attracted a great deal of attention
recently si... | 1807.07653v1 |
2018-07-31 | Synchronization patterns in LIF Neural Networks: Merging Nonlocal and Diagonal Connectivity | The effects of nonlocal and reflecting connectivities have been previously
investigated in coupled Leaky Integrate-and-Fire (LIF) elements, which
assimilate the exchange of electrical signals between neurons. In this work we
investigate the effect of diagonal coupling inspired by findings in brain
neuron connectivity. ... | 1807.11843v2 |
2018-12-12 | Nonminimally coupled Weyl gravity | Weyl gravity in the presence of a non-minimal matter-curvature coupling is
presented. Some properties arising from the non-metricity give rise to a second
order theory whose vacuum is compatible with a cosmological constant, under
conditions on the vector field. | 1812.04976v1 |
2019-02-11 | Divergence of the effective mass of a polaron in the strong coupling limit | We consider the Fr\"ohlich model of a polaron, and show that its effective
mass diverges in the strong coupling limit. | 1902.04025v1 |
2019-03-08 | Line of fixed points in a bosonic tensor model | We consider the $O(N)^3$ tensor model of Klebanov and Tarnopolsky
\cite{Klebanov:2016xxf} in $d<4$ with a free covariance modified to fit the
infrared conformal scaling. We study the renormalization group flow of the
model using a Wilsonian approach valid in any $d$ (notably we do not require
$d=4-\epsilon$ with small ... | 1903.03578v3 |
2019-03-23 | An extension of a Liapunov approach to the stabilization of second order coupled systems | This paper deals with the convergence to 0 of the energy of the solutions of
a second order linear coupled system. In order to obtain the energy decay, we
exhibit a Liapunov function. | 1903.09810v1 |
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