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English: Analogues of the KP and the Toda lattice hierarchy called dispersionless KP
and Toda hierarchy are studied. Dressing operations in the dispersionless
hierarchies are introduced as a canonical transformation, quantization of which
is dressing operators of the ordinary KP and Toda hierarchy. An alternative
con... |
English: We study a chemotaxis-consumption mechanism, in which some chemical signal
and cells density interact each other. In order to control the concentration of
such a population, sources involving gradient nonlinearities, which introduce a
dampening effect on the model, are considered. Moreover, the system is
cha... |
English: A search for a Higgs boson with suppressed couplings to fermions, $h_f$,
assumed to be the neutral, lower-mass partner of the Higgs boson discovered at
the Large Hadron Collider, is reported. Such a Higgs boson could exist in
extensions of the standard model with two Higgs doublets, and could be produced
via... |
English: We are interested in the quantity $\rho$(q, g) defined as the smallest
positive integer such that r $\ge$ $\rho$(q, g) implies that any absolutely
irreducible smooth projective algebraic curve defined over F q of genus g has a
closed point of degree r. We provide general upper bounds for this number and
its ... |
English: Fundamental mechanical loss mechanisms exist even in very pure materials, for
instance, due to the interactions of excited acoustic waves with thermal
phonons. A reduction of these losses in a certain frequency range is desired in
high precision instruments like gravitational wave detectors. Systematic
analy... |
English: Over the last ten years tri-bimaximal mixing has played an important role in
modeling the flavour problem. We give a short review of the status of flavour
symmetry models of neutrino mixing. We concentrate on non-Abelian discrete
symmetries, which provide a simple way to account for the TBM pattern. We
discu... |
English: Motivated by the recent trend of integrating artificial intelligence into the
Internet-of-Things (IoT), we consider the problem of scheduling packets from
multiple sensing sources to a central controller over a wireless network. Here,
packets from different sensing sources have different values or degrees of... |
English: Errors in the control of quantum systems may be classified as unitary,
decoherent and incoherent. Unitary errors are systematic, and result in a
density matrix that differs from the desired one by a unitary operation.
Decoherent errors correspond to general completely positive superoperators, and
can only be... |
English: Understanding and predicting pedestrian crossing behavior is essential for
enhancing automated driving and improving driving safety. Predicting gap
selection behavior and the use of zebra crossing enables driving systems to
proactively respond and prevent potential conflicts. This task is particularly
challe... |
English: The pseudospectrum of a linear time-invariant system is the set in the
complex plane consisting of all the roots of the characteristic equation when
the system matrices are subjected to all possible perturbations with a given
upper bound. The pseudospectral abscissa is defined as the maximum real part of
the... |
English: Many efforts of research are devoted to semantic role labeling (SRL) which is
crucial for natural language understanding. Supervised approaches have achieved
impressing performances when large-scale corpora are available for
resource-rich languages such as English. While for the low-resource languages
with n... |
English: An optical coherent control scheme has been proposed and theoretically
investigated where an extreme ultraviolet single attosecond pulse (SAP)
propagates through a dense helium gas dressed by a time-delayed femtosecond
laser pulse. The laser pulse couples the 2s2p(^1P) and 2s^2(^1S) autoionizing
states when ... |
English: We present results on the two-loop leading and angular-dependent
next-to-leading logarithmic virtual corrections to arbitrary processes at
energies above the electroweak scale. In the `t Hooft-Feynman gauge the
relevant Feynman diagrams involving soft and collinear gauge bosons \gamma, Z,
W^\pm coupling to e... |
English: We discuss the Chern number spectrum of ultra-cold fermions in square optical
lattices as a function of artificial magnetic, Zeeman and spin-orbit fields
that can be tuned independently. We show the existence of topological quantum
phase transitions induced by Zeeman and spin-orbit fields, where the total
nu... |
English: With the growing availability of quantitative forecasts from various sources,
effectively communicating these multiple forecasts has become increasingly
crucial. Recent advances have explored using Multiple-Forecast Visualizations
(MFVs) to display multiple time-series forecasts. However, how to
systematical... |
English: Standard reinforcement learning (RL) algorithms assume that the observation
of the next state comes instantaneously and at no cost. In a wide variety of
sequential decision making tasks ranging from medical treatment to scientific
discovery, however, multiple classes of state observations are possible, each
... |
English: Shear $\eta$ and bulk $\zeta$ viscosities are calculated in a quasiparticle
model within a relaxation time approximation for pure gluon matter. Below $T_c$
the confined sector is described within a quasiparticle glueball model.
Particular attention is paid to behavior of the shear and bulk viscosities near
$... |
English: We consider a one-dimensional Dicke lattice with complex photon hopping
amplitudes and investigate the influence of time-reversal symmetry breaking due
to synthetic magnetic fields. We show that, by tuning the total flux threading
the lattice with a periodic boundary condition, the universality class of
supe... |
English: We show that the temperature of a cavity field can be drastically varied by
its interaction with suitably-entangled atom pairs (dimers) traversing the
cavity under realistic atomic decoherence. To this end we resort to the
hitherto untapped resource of naturally entangled dimers whose state can be
simply con... |
English: We extend the functorial approach to automata by Colcombet and Petri\c{s}an
[arXiv:1712.07121] from the category of sets to any elementary topos with a
natural number object and establish general Myhill-Nerode theorems in our
setting. As a special case we recover the result of Boja\'nczyk, Klin and
Lasota [a... |
English: Questioning the presumably most basic assumptions about the structure of
space and time has revolutionized our understanding of Nature. State-of-the-art
atomic clocks make it possible to precisely test fundamental symmetry
properties of spacetime, and search for physics beyond the standard model at
low energ... |
English: The second supernova that forms double-neutron-star systems is expected to
occur in a progenitor that is ultra-stripped due to binary interactions. Thus,
the secondary neutron star's mass as well as the post-supernova binary's
orbital parameters will depend on the nature of the collapsing progenitor core.
Si... |
English: The apparent spectral evolution observed in the steep decay phase of many GRB
early afterglows raises a great concern of the high-latitude "curvature effect"
interpretation of this phase. However, previous curvature effect models only
invoked a simple power law spectrum upon the cessation of the prompt inter... |
English: Due to the compound forming tendency, some of the liquid metal alloys show
anomalous behavior in their physical and chemical properties. Near the compound
forming concentration, their electrical resistivity is beyond the metallic
values and hence they may be labelled as liquid semiconductors. Lithium-Bismuth... |
English: It is shown, that criticism, presented in [arXiv:0912.4963], is based on an
elementary error in the calculation of the collision frequency of an atom in a
gas with walls of a container and misunderstanding of the method used in
[arXiv:0902.1682v2] for obtaining constraints on new short-range spin-dependent
i... |
English: The main results of the quality assurance tests performed on the Resistive
Plate Chamber used by the ATLAS experiment at LHC as muon trigger chambers are
reported and discussed.
Since July 2004, about 270 RPC units has been certified at INFN Lecce site
and delivered to CERN, for being integrated in the fin... |
English: In the language of $L^\infty$-modules proposed by Gigli, we introduce a first
order calculus on a topological Lusin measure space $(M,\mathfrak{m})$ carrying
a quasi-regular, strongly local Dirichlet form $\mathscr{E}$. Furthermore, we
develop a second order calculus if $(M,\mathscr{E},\mathfrak{m})$ is tame... |
English: AI systems have seen dramatic advancement in recent years, bringing many
applications that pervade our everyday life. However, we are still mostly
seeing instances of narrow AI: many of these recent developments are typically
focused on a very limited set of competencies and goals, e.g., image
interpretation... |
English: Domain adaptation has been widely adopted to transfer styles across
multi-vendors and multi-centers, as well as to complement the missing
modalities. In this challenge, we proposed an unsupervised domain adaptation
framework for cross-modality vestibular schwannoma (VS) and cochlea
segmentation and Koos grad... |
English: The amplitude ratio of the susceptibility (or second size-moment) for
two-dimensional percolation is calculated by two series methods and also by
Monte-Carlo simulation. The first series method is a new approach based upon
integrating approximations to the scaling function. The second series method
directly ... |
English: We review basic physics and novel types of optical angular momentum. We start
with a theoretical overview of momentum and angular momentum properties of
generic optical fields, and discuss methods for their experimental
measurements. In particular, we describe the well-known longitudinal (i.e.,
aligned with ... |
English: An object in the bounded derived category D^b(Coh(X)) of coherent sheaves on
a complex projective K3 surface X is spherical if it is rigid and simple.
Although spherical objects form only a discrete set in the moduli stack of
complexes, they determine much of the structure of X and D^b(Coh(X)). Here we
show ... |
English: Unknown examples that are unseen during training often appear in real-world
machine learning tasks, and an intelligent self-learning system should be able
to distinguish between known and unknown examples. Accordingly, open set
recognition (OSR), which addresses the problem of classifying knowns and
identify... |
English: The structure of the cuticle of arthropods consists of layers of
microfilamentary chitin particles. The layers are stacked one on top of the
other realizing a helical (Bouligand helix) pattern. This structure generates
optical phenomena such as structural colors and birefringence that produce a
metalic or ir... |
English: We reconsider the dark matter problem in supersymmetric models with gauge
mediated supersymmetry breaking, with and without R-parity breaking. In these
classes of models, a light gravitino forms the dark matter.Consistency with the
experimental data, in particular the dark matter abundance and the small-scal... |
English: Recent experiments indicate a departure from the exact Tri-Bimaximal mixing
by measuring definitive non-zero value of $\theta_{13}$. Within the framework
of type I seesaw mechanism, we reconstruct the triangular Dirac neutrino mass
matrix from the $\mu-\tau$ symmetric mass matrix. The deviation from $\mu-\ta... |
English: What makes a talk successful? Is it the content or the presentation? We try
to estimate the contribution of the speaker's oratory skills to the talk's
success, while ignoring the content of the talk. By oratory skills we refer to
facial expressions, motions and gestures, as well as the vocal features. We use... |
English: We present a method to compute the magnification of a finite source star
lensed by a triple lens system based on the image boundary (contour
integration) method. We describe a new procedure to obtain continuous image
boundaries from solutions of the tenth-order polynomial obtained from the lens
equation. Con... |
English: We present stellar and ionized-gas velocity curves and velocity dispersion
profiles for the Sa galaxies NGC 2179 and NGC 2775. Using their luminosity
profiles and modeling both their stellar and gaseous kinematics, we have
derived the mass distribution of the dark and the luminous matter.
This unambiguousl... |
English: The presence of nanoscale inhomogeneities has been experimentally evidenced
in several diluted magnetic systems, which in turn often leads to interesting
physical phenomena. However, a proper theoretical understanding of the
underlying physics is lacking in most of the cases. Here we present a detailed
and c... |
English: The task of text-to-SQL aims to convert a natural language question into its
corresponding SQL query within the context of relational tables. Existing
text-to-SQL parsers generate a "plausible" SQL query for an arbitrary user
question, thereby failing to correctly handle problematic user questions. To
formal... |
English: Spin dynamics of the square lattice Heisenberg antiferromagnet, \BaMnGeO, is
studied by a combination of bulk measurements, neutron diffraction, and
inelastic neutron scattering techniques. Easy plane type antiferromagnetic
order is identified at $T \le 4.0$ K. The exchange interactions are estimated
as $J_1... |
English: We show that when $\set{X_j}$ is a sequence of independent (but not
necessarily identically distributed) random variables which satisfies a
condition similar to the Lindeberg condition, the properly normalized geometric
sum $\sum_{j=1}^{\nu_p}X_j$ (where $\nu_p$ is a geometric random variable with
mean $1/p$... |
English: The production of the B_c and B_c^* mesons was studied in the framework of
the factorization formalism and perturbative QCD. Predicted results implied
that an observable number of B_c and B_c^* events can be produced at LEP I and
at Tevatron. The fragmentation approximation describes the production of the
B_... |
English: Sentence embedding is a cornerstone in NLP. Whitening has been claimed to be
an effective operation to improve embedding quality obtained from Large
Language Models (LLMs). However, we find that the efficacy of whitening is
model-dependent and task-dependent. In particular, whitening degenerates
embeddings f... |
English: In this paper we present a concept of quantum entanglement in time in a
context of entangled consistent histories. These considerations are supported
by presentation of necessary tools closely related to those acting on a space
of spatial multipartite quantum states. We show that in similarity to monogamy
of... |
English: We report on a first-principles study of the conductance through graphene
suspended between Al contacts as a function of junction length, width, and
orientation. The charge transfer at the leads and into the freestanding section
gives rise to an electron-hole asymmetry in the conductance and in sufficiently
... |
English: The orbit decomposition is given under the automorphism group on the real
split Jordan algebra of all hermitian matrices of order three corresponding to
any real split composition algebra, or the automorphism group on the
complexification, explicitly, in terms of the cross product of H. Freudenthal
and the c... |
English: Generalizing the bounded kernel results of Borgs, Chayes, Lov\'asz, S\'os and
Vesztergombi (2008), we prove two Sampling Lemmas for unbounded kernels with
respect to the cut norm. On the one hand, we show that given a (symmetric)
kernel $U\in L^p([0,1]^2)$ for some $3<p<\infty$, the cut norm of a random
$k$-... |
English: We use quantum scattering methods to calculate the light-induced collisional
loss of laser-cooled and trapped magnesium atoms for detunings up to 30 atomic
linewidths to the red of the 1S_0-1P_1 cooling transition. Magnesium has no
hyperfine structure to complicate the theoretical studies. We evaluate both t... |
English: The family F of all potentials V(x) for which the Hamiltonian H in one space
dimension possesses a high order Lie symmetry is determined. A sub-family F',
which contains a class of potentials allowing a realization of so(2,1) as
spectrum generating algebra of H through differential operators of finite
order,... |
English: For a given collection $\mathcal{G} = (G_1,\dots, G_k)$ of graphs on a common
vertex set $V$, which we call a \emph{graph system}, a graph $H$ on a vertex
set $V(H) \subseteq V$ is called a \emph{rainbow subgraph} of $\mathcal{G}$ if
there exists an injective function $\psi:E(H) \rightarrow [k]$ such that $e... |
English: A new breed of gated-linear recurrent neural networks has reached
state-of-the-art performance on a range of sequence modeling problems. Such
models naturally handle long sequences efficiently, as the cost of processing a
new input is independent of sequence length. Here, we explore another advantage
of thes... |
English: Ambient radio frequency (RF) energy harvesting has emerged as a promising
solution for powering small devices and sensors in massive Internet of Things
(IoT) ecosystem due to its ubiquity and cost efficiency. In this paper, we
study joint uplink and downlink coverage of cellular-based ambient RF energy
harve... |
English: [Abridged] We present an analysis of optical spectroscopically-identified AGN
to M*+1 in a sample of 6 self-similar SDSS galaxy clusters at z=0.07. These
clusters are specifically selected to lack significant substructure at bright
limits in their central regions so that we are largely able to eliminate the
... |
English: Temporal data, representing chronological observations of complex systems,
has always been a typical data structure that can be widely generated by many
domains, such as industry, medicine and finance. Analyzing this type of data is
extremely valuable for various applications. Thus, different temporal data
a... |
English: In this work, we consider the convergence of Polyak's heavy ball method, both
in continuous and discrete time, on a non-convex objective function. We recover
the convergence rates derived in [Polyak, U.S.S.R. Comput. Math. and Math.
Phys., 1964] for strongly convex objective functions, assuming only validity... |
English: Existing incentive solutions for traditional Federated Learning (FL) focus on
individual contributions to a single global objective, neglecting the nuances
of clustered personalization with multiple cluster-level models and the
non-monetary incentives such as personalized model appeal for clients. In this
pa... |
English: Hierarchically structured agent plans are important for efficient planning
and acting, and they also serve (among other things) to produce "richer"
classical plans, composed not just of a sequence of primitive actions, but also
"abstract" ones representing the supplied hierarchies. A crucial step for this
an... |
English: In this paper, we prove a theorem concerning the existence of three solutions
for the following boundary value problem: \begin{equation*}
-\mathcal{M}_{\lambda,\Lambda}^+(D^2u)-\Gamma|Du|^2=f(u)~~~\text{in}\ \Omega,
u=0~~~\text{on}\ \partial\Omega, \end{equation*} where
$f:[0,\infty]\to[0,\infty]$ is a $C^{\... |
English: Location of formation of periodic solar wind number density structures is
discussed. Observation of proton and alpha anticorrelation in these structures
[Viall et al., 2009] indicates that taking into account that bulk velocity of
aplha-particles is higher than that of proton the place of formation for these... |
English: This paper develops some of the methods of the "Italian School" of algebraic
geometry in the context of infinitesimals. The results of this paper have no
claim to originality, they can be found in Severi, we have only made the
arguments acceptable by modern standards. However, as the question of rigor was
th... |
English: We study the self-tuning subclass of kinetic gravity braiding and obtain
robust predictions on self-tuning and dynamics in the tadpole-free shift
symmetric sector of the theory. In particular, we show inevitability of cosmic
acceleration, prove the dynamical stability of this late-time asymptotic state,
and ... |
English: A phenomenological model defined in a two dimensional lattice is employed to
investigate the d-wave superconductivity and the competing antiferromagnetic
order in cuprate superconductors. Near the optimally doped regime, we show that
it is possible to induce the spin density wave (SDW) and the accompanying
c... |
English: We performed numerical calculations of the local density of states (LDOS) at
disorder induced localization-delocalization transitions. The LDOS defines a
spatial measure for fixed energy and a spectral measure for fixed position. At
the mobility edge both measures are multifractal and their generalized
dimen... |
English: Dissipation in open systems enriches the possible symmetries of the
Hamiltonians beyond the Hermitian framework allowing the possibility of novel
non-Hermitian topological phases, which exhibit long-living end states that are
protected against disorder. So far, non-Hermitian topology has been explored
only i... |
English: In this paper, an improved receiver based on diversity combining is proposed
to improve the bit error rate (BER) performance of layered asymmetrically
clipped optical fast orthogonal frequency division multiplexing (ACO-FOFDM) for
intensity-modulated and direct-detected (IM/DD) optical transmission systems.
... |
English: The development of microfluidic devices has recently revived the interest in
"old" problems associated with transport at, or across, interfaces. As the
characteristic sizes are decreased, the use of pressure gradients to transport
fluids becomes problematic, and new, interface driven, methods must be
conside... |
English: A model of electroweak-scale right-handed neutrino (\ewnur) model was
constructed five years ago in which the right-handed neutrinos are members of
mirror fermion weak doublets and where the Majorana masses of the right-handed
neutrinos are found to be {\em naturally} of the order of the electroweak
scale. T... |
English: This paper investigates the propagation of cosmological gravitational waves
interacting with free-streaming neutrinos within the context of Horndeski
theories of gravity constrained by the detection of GW170817. We apply the
theory of cosmological perturbations to explicitly derive the
Einstein-Boltzmann equ... |
English: For a discrete group G, we consider the minimal C*-subalgebra of
$\ell^\infty(G)$ that arises as the image of a unital positive G-equivariant
projection. This algebra always exists and is unique up to isomorphism. It is
trivial if and only if G is amenable. We prove that, more generally, it can be
identified... |
English: Physical laws governing population dynamics are generally expressed as
differential equations. Research in recent decades has incorporated
fractional-order (non-integer) derivatives into differential models of natural
phenomena, such as reaction-diffusion systems. In this paper, we develop a
method to numeri... |
English: Vision Transformers (ViTs) have demonstrated remarkable success in achieving
state-of-the-art performance across various image-based tasks and beyond. In
this study, we employ a ViT-based neural network to address the problem of
indoor pathloss radio map prediction. The network's generalization ability is
ev... |
English: In pseudo-Boolean optimization, a variable interaction graph represents
variables as vertices, and interactions between pairs of variables as edges. In
black-box optimization, the variable interaction graph may be at least
partially discovered by using empirical linkage learning techniques. These
methods nev... |
English: It has been recognized that a heavily overparameterized artificial neural
network exhibits surprisingly good generalization performance in various
machine-learning tasks. Recent theoretical studies have made attempts to unveil
the mystery of the overparameterization. In most of those previous works, the
over... |
English: Gravitational wave emission by coalescing black holes (BHs) kicks the remnant
BH with a typical velocity of hundreds of km/s. This velocity is sufficiently
large to remove the remnant BH from a low-mass galaxy but is below the escape
velocity from the Milky Way (MW) galaxy. If central BHs were common in the
... |
English: Deep neural networks achieve remarkable performance in many computer vision
tasks. Most state-of-the-art (SOTA) semantic segmentation and object detection
approaches reuse neural network architectures designed for image classification
as the backbone, commonly pre-trained on ImageNet. However, performance ga... |
English: The $\Lambda(1405)$ production in p+p collisions at 3.5 GeV and K$^-$-induced
reactions is discussed. The shift of the measured spectral function of the
$\Lambda(1405)$ in p+p reactions does not match either theoretical calculations
for p+p reactions or experimental observation in previous K$^-$-induced
reac... |
English: Defining a new r-matrix compatible with the scalar product at the basis of
the Chern-Simons action for a particle coupled to (2+1) Lorentzian gravity with
cosmological constant, I show how deformed symmetries of $\kappa$-de Sitter
and, in the vanishing cosmological limit, of $\kappa$-Poincar\'e kind, arise
n... |
English: We prove that every component of the wired uniform spanning forest (WUSF) is
one-ended almost surely in every transient reversible random graph, removing
the bounded degree hypothesis required by earlier results. We deduce that every
component of the WUSF is one-ended almost surely in every supercritical
Gal... |
English: Large open-source projects receive a large number of issues (known as bugs),
including software defect (i.e., bug) reports and new feature requests from
their user and developer communities at a fast rate. The often limited project
resources do not allow them to deal with all issues. Instead, they have to
pr... |
English: Thermal transport is a crucial probe for studying excitations in insulators.
In Mott insulators, the primary candidates for heat carriers are spins and
phonons, and which dominates the thermal conductivity is a persistent issue.
Typically, phonons dominate the longitudinal thermal conductivity while the
ther... |
English: Industrial applications of machine learning face unique challenges due to the
nature of raw industry data. Preprocessing and preparing raw industrial data
for machine learning applications is a demanding task that often takes more
time and work than the actual modeling process itself and poses additional
cha... |
English: The present paper aims at investigating the effect of rotation up to third
order in the angular velocity of a star on p and g modes, based on the
formalism developed by Soufi et al. (1998). Our ultimate goal is the study of
oscillations of $\beta$ Cephei stars which are often rapidly rotating stars.
Our stud... |
English: We minimize the one-loop effective potential for SU(N) gauge theories
including fermions with finite mass in the fundamental (F), adjoint (Adj),
symmetric (S), and antisymmetric (AS) representations. We calculate the phase
diagram on S^1 x R^3 as a function of the length of the compact dimension,
beta, and t... |
English: Imbuing machines with the ability to talk has been a longtime pursuit of
artificial intelligence (AI) research. From the very beginning, the community
has not only aimed to synthesise high-fidelity speech that accurately conveys
the semantic meaning of an utterance, but also to colour it with inflections
tha... |
English: Anomaly Detection (AD), as a critical problem, has been widely discussed. In
this paper, we specialize in one specific problem, Visual Defect Detection
(VDD), in many industrial applications. And in practice, defect image samples
are very rare and difficult to collect. Thus, we focus on the unsupervised
visu... |
English: We present an eigenvalue-based approach for studying the magnetization
dynamics in magnetic nanostructures driven by spintronic excitations, such as
spin transfer torque and spin orbit torque. The approach represents the system
dynamics in terms of normal oscillation modes (eigenstates) with corresponding
co... |
English: In this paper we obtain new inclusion and coincidence theorems for absolutely
or multiple summing multilinear mappings. In particular, we derive optimal
coincidence theorems of Bohnenblust-Hille type for multilinear forms on
K-convex Banach spaces of cotype 2.
Chinese: 在本文中，我们获得了绝对或多重求和多线性映射的新包含与一致定理。特别是，我... |
English: This review is devoted to the discussion of hadron properties in the nuclear
medium and its relation to the partial restoration of chiral symmetry. Special
attention is given to disentangle in-medium effects due to conventional
many-body interactions from those due to the change of the chiral condensate.
In ... |
English: We study the problem of allocating indivisible goods among agents with
additive valuations. When randomization is allowed, it is possible to achieve
compelling notions of fairness such as envy-freeness, which states that no
agent should prefer any other agent's allocation to her own. When allocations
must be... |
English: We present a study of residence time statistics for $N$ blinking quantum
dots. With numerical simulations and exact calculations we show sharp
transitions for a critical number of dots. In contrast to expectation the
fluctuations in the limit of $N \to \infty$ are non-trivial. Besides quantum
dots our work d... |
English: We demonstrate coherent control of a three-electron exchange-only spin qubit
with the quantum dots arranged in a close-packed triangular geometry. The
device is tuned to confine one electron in each quantum dot, as evidenced by
pairwise charge stability diagrams. Time-domain control of the exchange
coupling ... |
English: We derive and implement an alternative formulation of the Stochastic Lanczos
algorithm to be employed in connection with the Many-Body Dispersion model
(MBD). Indeed, this formulation, which is only possible due to the Stochastic
Lanczos' reliance on matrix-vector products, introduces generalized dipoles and... |
English: The fluctuation theorem (FT), the first derived consequence of the {\it
Chaotic Hypothesis} (CH) of ref. [GC1], can be considered as an extension to
arbitrary forcing fields of the fluctuation dissipation theorem (FD) and the
corresponding Onsager reciprocity (OR), in a class of reversible nonequilibrium
sta... |
English: We assess the viability of successful reconstruction of the evolution of the
dark energy equation of state using varying fundamental couplings, such as the
fine structure constant or the proton-to-electron mass ratio. We show that the
same evolution of the dark energy equation of state parameter with cosmic ... |
English: We modify the definition of l^1-homology and argue why our definition is more
adequate than the classical one. While we cannot reconstruct the classical
l^1-homology from the new definition for various reasons, we can reconstruct
its Hausdorffification so that no information concerning semi-norms is lost. We... |
English: Geographic object-based image analysis (GEOBIA) framework has gained
increasing interest recently. Following this popular paradigm, we propose a
novel multiscale classification approach operating on a hierarchical image
representation built from two images at different resolutions. They capture the
same scen... |
English: One of the most common expectations of a quantum theory of gravity is that
space-time is uncertain or fluctuating at microscopic scales, making it a
stochastic medium for particle propagation. Particles traversing this
space-time may experience fluctuations in travel times or velocities, together
referred to... |
English: Clinical notes contain rich data, which is unexploited in predictive modeling
compared to structured data. In this work, we developed a new text
representation Clinical XLNet for clinical notes which also leverages the
temporal information of the sequence of the notes. We evaluated our models on
prolonged me... |
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