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English: Nearby supernova explosions may cause geological isotope anomalies via the
direct deposition of debris or by cosmic-ray spallation in the earth's
atmosphere. We estimate the mass of material deposited terrestrially by these
two mechanisms, showing the dependence on the supernova distance. A number of
radioac... |
English: Speech-to-speech translation directly translates a speech utterance to
another between different languages, and has great potential in tasks such as
simultaneous interpretation. State-of-art models usually contains an auxiliary
module for phoneme sequences prediction, and this requires textual annotation
of ... |
English: Using as ingredients the non-perturbative solutions of various QCD Green's
function obtained from Schwinger-Dyson equations (SDEs), we study two versions
of the QCD effective charge. The first one obtained from the pinch technique
gluon self-energy, and the second from the ghost-gluon vertex. Despite the
dis... |
English: The last years have seen a growing interest in collaborative systems like
electronic marketplaces and P2P file sharing systems where people are intended
to interact with other people. Those systems, however, are subject to security
and operational risks because of their open and distributed nature. Reputatio... |
English: We study the propagation of anisotropic sound and shock waves in dipolar
Bose-Einstein condensate in three dimensions (3D) as well as in quasi-two (2D,
disk shape) and quasi-one (1D, cigar shape) dimensions using the mean-field
approach. In 3D, the propagation of sound and shock waves are distinct in
directi... |
English: We study the core mass -- halo mass relation of bosonic dark matter halos, in
the form of self-gravitating Bose-Einstein condensates, harbouring a
supermassive black hole. We use the ``velocity dispersion tracing'' relation
according to which the velocity dispersion in the core $v_c^2\sim GM_c/R_c$ is
of the... |
English: The linear polarization signals produced by scattering processes in strong
resonance lines are rich in information on the magnetic and thermal structure
of the chromosphere and transition region of the Sun and of other stars. A
correct modeling of these signals requires accounting for partial frequency
redis... |
English: The method of unitary transformations generates five classes of leading-order
reducible chiral four-nucleon interactions which involve pion-exchanges and a
spin-spin contact-term. Their first-order contributions to the energy per
particle of isospin-symmetric nuclear matter and pure neutron matter are
evalua... |
English: Recent studies have shown the possibility of water transport across carbon
nanotubes, even in the case of nanotubes with small diameter (0.822 nm). In
this case, water shows subcontinuum transport following an ordered 1D structure
stabilized by hydrogen bonds. In this work, we report MD simulations describin... |
English: A proof is given that the polar decomposition procedure for unitarity
restoration works for products of invertible nonunitary operators. A brief
discussion follows that the unitarity restoration procedure, applied to
propagators in spacetimes containing closed timelike curves, is analogous to
the original in... |
English: The Ehrenfest equation is derived rigorously for the case when an 'effective'
volume V* = AV of the strained solids is a continuous function of the
temperature. The Ehrenfest equation for strained solids is generalized to an
arbitrary temperature. Far from 0 K (in contrast to the situation near 0 K) the
phas... |
English: Among many Bechgaard salts, TMTSF2NO3 exhibits very anomalous low temperature
properties. Unlike conventional spin density wave (SDW), TMTSF2NO3 undergoes
the SDW transition at $\T_SDW\approx 9.5$ K and the low temperature
quasiparticle excitations are gapless. Also, it is known that TMTSF2NO3 does
not exhib... |
English: An ordered graph $G$ is a graph together with a specified linear ordering on
the vertices, and its interval chromatic number is the minimum number of
independent sets consisting of consecutive vertices that are needed to
partition the vertex set. The $t$-color Ramsey number $R_t(G)$ of an ordered
graph $G$ i... |
English: We compute the renormalization functions on the lattice, in the RI' scheme,
of local bilinear quark operators $\bar{\psi}\Gamma\psi$, where $\Gamma= 1,
\gamma_5, \gamma_\mu, \gamma_5\gamma_\mu, \gamma_5\sigma_{\mu\nu}$. This
calculation is carried out to two loops for the first time. We consider both
the fla... |
English: We investigate revenue maximization problems in auctions for dynamic spectrum
access. We consider the frequency division and spread spectrum methods of
dynamic spectrum sharing. In the frequency division method, a primary spectrum
user allocates portions of spectrum to different secondary users. In the sprea... |
English: Recent measurements of ultra-high energy cosmic rays and neutrinos are
briefly reviewed. With several new large scale observatories nearing completion
or becoming fully operational only very recently, a large body of high quality
and high statistics data is growing up now. Already these first data have
start... |
English: This is a written version of a talk given at the Fifth Friedmann Seminar on
recent work in Observational Cosmic Topology done in partial collaboration with
Armando Bernui. We address three relevant questions related to the search for
the size and shape of our Universe: (i) How do the actual observation of
mu... |
English: A common situation in experimental physics is to have a signal which can not
be separated from a non-interfering background through the use of any cut. In
this paper, we describe a procedure for determining, on an event-by-event
basis, a quality factor ($Q$-factor) that a given event originated from the
sign... |
English: For integers $n\ge s\ge 2$ let $e(n,s)$ denote the maximum of $|\mathcal F|,$
where $\mathcal F$ is a family of subsets of an $n$-element set and $\mathcal
F$ contains no $s$ pairwise disjoint members. Half a century ago, solving a
conjecture of Erd\H os, Kleitman determined $e(sm-1,s)$ and $e(sm,s)$ for all... |
English: The reduced Whitehead group $\SK$ of a graded division algebra graded by a
torsion-free abelian group is studied. It is observed that the computations
here are much more straightforward than in the non-graded setting. Bridges to
the ungraded case are then established by the following two theorems: It is
prov... |
English: Jarzynski Equality (JE) and the thermodynamic integration method are
conventional methods to calculate free energy difference (FED) between two
equilibrium states with constant temperature of a system. However, a number of
ensemble samples should be generated to reach high accuracy for a system with
large si... |
English: We prove Airy process variational formulas for the one-point probability
distribution of (discrete time parallel update) TASEP with general initial
data, as well as last passage percolation from a general lattice path to a
point. We also consider variants of last passage percolation with inhomogeneous
parame... |
English: We transmitted 4x28 Gbit/s over 5-km standard GI-MMF using four different
mode groups in combination with direct detection and on-off-keying format
(OOK). Due to the square-law detection in the receiver MIMO processing is not
effective. Therefore proper mode group selective multiplexing and
de-multiplexing i... |
English: Using twisted Fock spaces, we formulate and study two twisted versions of the
n-point correlation functions of Bloch-Okounkov, and then identify them with
q-expectation values of certain functions on the set of (odd) strict
partitions. We find closed formulas for the 1-point functions in both cases in
terms ... |
English: Two approaches for approximating the solution of large-scale Lyapunov
equations are considered: the alternating direction implicit (ADI) iteration
and projective methods by Krylov subspaces. A link between them is presented by
showing that the ADI iteration can always be identified by a Petrov-Galerkin
proje... |
English: We develop a data-driven co-segmentation algorithm of passively sensed and
self-reported active variables collected through smartphones to identify
emotionally stressful states in middle-aged and older patients with mood
disorders undergoing therapy, some of whom also have chronic pain. Our method
leverages ... |
English: Multiplying two sparse matrices (SpGEMM) is a common computational primitive
used in many areas including graph algorithms, bioinformatics, algebraic
multigrid solvers, and randomized sketching. Distributed-memory parallel
algorithms for SpGEMM have mainly focused on sparsity-oblivious approaches that
use 2D... |
English: In this paper, we establish necessary and sufficient conditions that must be
met for weighted composition operators to act as zero divisors in
$\mathcal{B}(\ell^p).$ We also give a necessary condition and a sufficient
condition for a composition operators to act as zero divisors in
$\mathcal{B}(L^p(\mu)).$ S... |
English: We have discovered new nickel-based pnictide oxide superconductors,
(Ni2Pn2)(Sr4Sc2O6) (Pn = P, As). These compounds have a tetragonal unit cell
with a space group of P4/nmm and they consist of alternate stacking of
anti-fluorite Ni2Pn2 layers and K2NiF4-type Sr4Sc2O6 blocking layers. Lattice
parameters were... |
English: We consider an array of Cooper Pair Boxes, each of which is coupled to a
superconducting reservoir by a capacitive tunnel junction. We discuss two
effects that probe not just the quantum nature of the islands, but also of the
superconducting reservoir coupled to them. These are analogues to the
well-known qu... |
English: We have carried out a survey of the Andromeda galaxy for unresolved
microlensing (pixel lensing). We present a subset of four short timescale, high
signal-to-noise microlensing candidates found by imposing severe selection
criteria: the source flux variation exceeds the flux of an R=21 magnitude star
and the... |
English: Language tests measure a person's ability to use a language in terms of
listening, speaking, reading, or writing. Such tests play an integral role in
academic, professional, and immigration domains, with entities such as
educational institutions, professional accreditation bodies, and governments
using them ... |
English: Blockchain (BC) and Software-Defined Networking (SDN) are leading
technologies which have recently found applications in several network-related
scenarios and have consequently experienced a growing interest in the research
community. Indeed, current networks connect a massive number of objects over
the Inte... |
English: The extremely rapid burst of TeV photons from Mkn 421 (15 May 1996) can be
reconciled with the standard properties of a relativistic gamma-ray emitting
jet (bulk Lorentz factor $\approx$ 10; size $\10^{17}$ cm) if one assumes that
the electrons are accelerated in conical shocks with both opening and viewing
... |
English: Previous studies show that natural disasters decelerate economic growth, and
more so in countries with lower financial development. We confirm these results
with more recent data. We are the first to show that fiscal stability reduces
the negative economic impact of natural disasters in poorer countries, and... |
English: The last decade has seen an explosive growth in the use of color centers for
metrology applications, the paradigm example arguably being the
nitrogen-vacancy (NV) center in diamond. Here, we focus on the regime of
cryogenic temperatures and examine the impact of spin-selective, narrow-band
laser excitation o... |
English: We describe a recently revived version of the software package
SubalgberaBases, which is distributed in the Macaulay2 computer algebra system.
The package allows the user to compute and manipulate subagebra bases -- which
are also known as SAGBI bases or canonical bases and form a special class of
Khovanskii... |
English: Patterned graphene shows substantial potential for applications in future
molecular-scale integrated electronics. Environmental effects are a critical
issue in a single layer material where every atom is on the surface. Especially
intriguing is the variety of rich chemical interactions shown by molecular
oxy... |
English: In recent years, climate extremes such as floods have created significant
environmental and economic hazards for Australia. Deep learning methods have
been promising for predicting extreme climate events; however, large flooding
events present a critical challenge due to factors such as model calibration
and... |
English: We show that lepton number violating muon decays, \mu^+ -> e^+ + \nu_e-bar +
\nu_i-bar (i=e, \mu or \tau), can consistently explain the neutrino anomaly
reported by the LSND experiment. Two effective operators in the Standard Model
are identified which lead to just such decays and no other processes. The sca... |
English: The paper is devoted to some applications of Stepanov method. In the first
part of the paper we obtain the estimate of the cardinality of the set, which
is obtained as an intersection of additive shifts of some different subgroups
of F^*_p. In the second part we prove a new upper bound for Heilbronn's
expone... |
English: Hyperparameter optimization is both a practical issue and an interesting
theoretical problem in training of deep architectures. Despite many recent
advances the most commonly used methods almost universally involve training
multiple and decoupled copies of the model, in effect sampling the
hyperparameter spa... |
English: The beam quality factor M^2 for the fundamental LP01 mode of a step-index
fiber is calculated in the presence of gain, in a closed form, as a function of
the complex generalized V-number. It is shown that the M^2 value of a
single-mode gain-guided fiber laser can be arbitrary large. The results are
important... |
English: When models are inaccurate, the performance of model-based control will
degrade. For linear quadratic control, an event-triggered learning framework is
proposed that automatically detects inaccurate models and triggers the learning
of a new process model when needed. This is achieved by analyzing the
probabi... |
English: Motivated by the detection of a recent outburst of the massive luminous blue
variable LMC-R71, which reached an absolute magnitude M_V = -9.3 mag, we
undertook a systematic study of the optical variability of 1268 massive stars
in the Large Magellanic Cloud, using a recent catalog by Bonanos et al. (2009)
as... |
English: In clinics, a radiology report is crucial for guiding a patient's treatment.
However, writing radiology reports is a heavy burden for radiologists. To this
end, we present an automatic, multi-modal approach for report generation from a
chest x-ray. Our approach, motivated by the observation that the descript... |
English: In multiband superconductors, each superconducting condensate supports
vortices with fractional quantum flux. In the ground state, vortices in
different bands are spatially bounded together to form a composite vortex,
carrying one quantum flux \Phi_0. Here we predict dissociation of the composite
vortices la... |
English: Let Omega be a non-empty open proper and connected subset of R^n. Consider p
elliptic Schr\"odinger type operator L_{E}u=A_{E}u+V in Omega, and the linear
parabolic operator L_{P}u=A_{P}u+Vu in Omega x (0,T), where the coefficients of
A_{E} and A_{P} are in VMO and the potential V satisfies a reverse-H\"olde... |
English: Topology identification comprises reconstructing the interaction Hamiltonian
of a quantum network by properly processing measurements of its density
operator within a fixed time interval. It finds application in several quantum
technology contexts, ranging from quantum communication to quantum computing or
s... |
English: The redshift evolution of the black hole - bulge relations is an essential
observational constraint for models of black hole - galaxy coevolution. In
addition to the observational challenges for these studies, conclusions are
complicated by the influence of selection effects. We demonstrate that there is
pre... |
English: We present a new method for assessing and measuring homophily in networks
whose nodes have categorical attributes, namely when the nodes of networks come
partitioned into classes (colors). We probe this method in two different
classes of networks: i) protein-protein interaction (PPI) networks, where nodes
co... |
English: There is little doubt about whether social networks play a role in modern
protests. This agreement has triggered an entire research avenue, in which
social structure and content analysis have been central --but are typically
exploited separately.
Here, we combine these two approaches to shed light on the o... |
English: We examine the transport in a homogeneous porous medium of a finite slice of
a solute which adsorbs on the porous matrix following a Langmuir adsorption
isotherm and can influence the dynamic viscosity of the solution. In the
absence of any viscosity variation, the Langmuir adsorption induces the
formation o... |
English: We aim at investigating the formation process of weak bars by measuring their
properties in a sample of 29 nearby SAB galaxies, spanning a wide range of
morphological types and luminosities. The sample galaxies were selected to have
an intermediate inclination, a bar at an intermediate angle between the disc... |
English: This paper introduces function alignment, a novel theory of mind and
intelligence that is both intuitively compelling and structurally grounded. It
explicitly models how meaning, interpretation, and analogy emerge from
interactions among layered representations, forming a coherent framework
capable not only ... |
English: Following the semiclassical formalism of Strutinsky et al., we have obtained
the complete eigenvalue spectrum for a particle enclosed in an infinitely high
spheroidal cavity. Our spheroidal trace formula also reproduces the results of
a spherical billiard in the limit $\eta\to1.0$. Inclusion of repetition of... |
English: We propose a new way of axial magnetic fields generation in a
non-relativistic laser intensity regime by using a twisted light carrying
orbital angular momentum (OAM) to stimulate two-plasmon decay (TPD) in a
plasma. The growth of TPD driven by an OAM light in a Laguerre-Gauss (LG) mode
is investigated throu... |
English: In this paper we consider the numerical solution of fractional terminal value
problems (FDE-TVPs). In particular, the proposed procedure uses a Newton-type
iteration which is particularly efficient when coupled with a
recently-introduced step-by-step procedure for solving fractional initial value
problems (F... |
English: The document discusses the financial climate risk in the context of the
banking industry, emphasizing the need for a comprehensive understanding of
climate change across different spatial and temporal scales. It highlights the
challenges in estimating physical and transition risks, specifically extreme
event... |
English: We study numerically the vortex-lattice formation in a rapidly rotating
uniform quasi-two-dimensional Bose-Einstein condensate (BEC) in a box trap. We
consider two types of boxes: square and circle. In a square-shaped 2D box trap,
when the number of generated vortices is the square of an integer, the vortice... |
English: In this report, we describe characteristics of a ring-structure hydrogen
plasma heated in electron cyclotron resonance conditions and confined in a
mirror magnetic trap and discuss the relative efficiency of secondary electrons
and thermoelectrons in negative hydrogen and deuterium ion production. The
obtain... |
English: The problem of interpolation at $(n+1)^2$ points on the unit sphere
$\mathbb{S}^2$ by spherical polynomials of degree at most $n$ is proved to have
a unique solution for several sets of points. The points are located on a
number of circles on the sphere with even number of points on each circle. The
proof is... |
English: The effect of the magnetic field on the energy loss rate in the direct Urca
reactions is studied. The general expression for the neutrino emissivity at
arbitrary magnetic field B is derived. The main emphasis is laid on a case, in
which the field is not superstrong, and charged reacting particles (e and p)
p... |
English: We present the redshift distribution of a complete sample of 480 galaxies
with Ks<20 distributed over two independent fields covering a total area of 52
arcmin^2. The redshift completeness is 87% and 98% respectively with
spectroscopic and high-quality and tested photometric redshifts. The redshift
distribut... |
English: We deal with a general preferential attachment graph model with multiple type
edges. The types are chosen randomly, in a way that depends on the evolution of
the graph. In the $N$-type case, we define the (generalized) degree of a given
vertex as $\boldsymbol{d}=(d_{1},d_{2},\dots,d_{N})$, where
$d_{k}\in\ma... |
English: Poor generalization performance caused by distribution shifts in unseen
domains often hinders the trustworthy deployment of deep neural networks. Many
domain generalization techniques address this problem by adding a domain
invariant regularization loss terms during training. However, there is a lack
of modu... |
English: The inability of practical MANET deployments to scale beyond about 100 nodes
has traditionally been blamed on insufficient network capacity for supporting
routing related control traffic. However, this paper points out that network
capacity is significantly under-utilized by standard MANET routing algorithms... |
English: A modification of the homogeneous isotropic model of the Friedman universe
with a scalar field is proposed, in which the proper time of the universe is
added to the dynamic variables under the additional condition of its classical
dynamics. Along with proper time, an additional parameter is included in the
m... |
English: Advanced Driver Assistance Systems (ADAS) based on deep neural networks
(DNNs) are widely used in autonomous vehicles for critical perception tasks
such as object detection, semantic segmentation, and lane recognition. However,
these systems are highly sensitive to input variations, such as noise and
changes... |
English: One of the most important O($\alpha_s^2$) corrections to the $B \to X_s
\gamma$ branching ratio originates from interference of contributions from the
current-current and photonic dipole operators. Its value has been estimated
using an interpolation in the charm quark mass between the known results at
$m_c=0... |
English: We show that a hybrid metamaterial slab comprising of an one-dimensional
array of two different types of cavities exhibits ferrimagnetic-like surface
resonances which can be used to realize interesting phenomena such as directive
emission as a consequence of strong angle-dependent reflection phase and the
se... |
English: The basic principle for achieving high-power capability on an electrochemical
energy storage cell is minimizing the overall resistance. The resistance due to
current collecting systems has not received sufficient attention in the past,
presumably because it was not considered of significance for low-power
ba... |
English: Heterogeneous graph neural network (HGNN) is a very popular technique for the
modeling and analysis of heterogeneous graphs. Most existing HGNN-based
approaches are supervised or semi-supervised learning methods requiring graphs
to be annotated, which is costly and time-consuming. Self-supervised
contrastive... |
English: We report on our research effort to generate large-scale multipartite
optical-mode entanglement using as few physical resources as possible. We have
previously shown that cluster- and GHZ-type N-partite continuous-variable
entanglement can be obtained in an optical resonator that contains a suitably
designed... |
English: The problem of describing the boundary states of unstable non-BPS D-branes of
type-II string theories in light-cone Green-Schwarz (GS) formalism is
addressed. Regarding the type II theories in light-cone gauge as different
realizations of the $\hat{SO}(8)_{k=1}$ Kac-Moody algebra, the non-BPS D-brane
boundar... |
English: C-loops are loops satisfying $x(y(yz))=((xy)y)z$. They often behave
analogously to Moufang loops and they are closely related to Steiner triple
systems and combinatorics. We initiate the study of C-loops by proving: (i)
Steiner loops are C-loops, (ii) C-loops are alternative, inverse property loops
with squa... |
English: We consider a braid $\beta$ which acts on a punctured plane. Then we
construct a local system on this plane and find a homology cicle $D$ in its
symmetric power such that $D\cdot \beta(D)$ coincides with the Alexander
polynomial of the plate closure of $\beta$.
Chinese: 我们需要考虑一个在穿孔平面上作用的辫子$\beta$。然后我们在这个平面... |
English: By exploiting ultrafast and irregular time series generated by lasers with
delayed feedback, we have previously demonstrated a scalable algorithm to solve
multi-armed bandit (MAB) problems utilizing the time-division multiplexing of
laser chaos time series. Although the algorithm detects the arm with the
hig... |
English: The study of neutrino pair annihilation into electron-positron pairs
($\nu{\bar \nu}\to e^-e^+$) is astrophysically well-motivated because it is a
possible powering mechanism for the gamma-ray bursts (GRBs). In this paper, we
estimate the gamma-ray energy deposition rate (EDR) arising from the
annihilation o... |
English: Providers of online marketplaces are constantly combatting against
problematic transactions, such as selling illegal items and posting fictive
items, exercised by some of their users. A typical approach to detect fraud
activity has been to analyze registered user profiles, user's behavior, and
texts attached... |
English: We introduce a model of proportional growth to explain the distribution
$P(g)$ of business firm growth rates. The model predicts that $P(g)$ is Laplace
in the central part and depicts an asymptotic power-law behavior in the tails
with an exponent $\zeta=3$. Because of data limitations, previous studies in
th... |
English: Follow-the-Leader (FTL) is an intuitive sequential prediction strategy that
guarantees constant regret in the stochastic setting, but has terrible
performance for worst-case data. Other hedging strategies have better
worst-case guarantees but may perform much worse than FTL if the data are not
maximally adve... |
English: Yielding behavior in amorphous solids has been investigated in computer
simulations employing uniform and cyclic shear deformation. Recent results
characterise yielding as a discontinuous transition, with the degree of
annealing of glasses being a significant parameter. Under uniform shear,
discontinuous cha... |
English: We report the first measurement of CP-violation parameters in B^0 ->
K_S^0\rho^0\gamma decays based on 657 million B\bar B pairs collected with the
Belle detector at the KEKB asymmetric-energy collider. We measure the
time-dependent CP violating parameter S_{K_S^0\rho^0\gamma}= 0.11 +/-
0.33(stat.)^{+0.05}_{... |
English: Identifying anomalies has become one of the primary strategies towards
security and protection procedures in computer networks. In this context,
machine learning-based methods emerge as an elegant solution to identify such
scenarios and learn irrelevant information so that a reduction in the
identification t... |
English: Two-dimensional hexagonal and oblique lattices were investigated
theoretically with the aim of observing differences in the spin expectation
values between chiral and achiral systems. The spinresolved band structures
were derived from the energy eigenvalues and eigenfunctions of a Hamiltonian
that includes t... |
English: We develop an estimator for the high-dimensional covariance matrix of a
locally stationary process with a smoothly varying trend and use this statistic
to derive consistent predictors in non-stationary time series. In contrast to
the currently available methods for this problem the predictor developed here
d... |
English: The pair instability supernova (PISN) is a common fate of very massive stars
(VMSs). Current theory predicts the initial and the CO core mass ranges for
PISNe of $\sim$140-260 $M_\odot$ and $\sim$65-120 $M_\odot$ respectively for
stars that are not much affected by the wind mass loss. The corresponding
relat... |
English: In this contribution we explore the consequences of including additional
sources to the original Casimir energy Stress-Energy Tensor. In particular, we
will discuss the effects of an additional electromagnetic field, the
modification induced by non-zero temperature effects on the energy density
obtained by a... |
English: We study the effect of stacking faults on the topological properties of the
magnetic topological insulator MnBi$_{2}$Te$_{4}$ (MBT) using density
functional theory calculations and the Hubbard $U$ being tuned with many-body
diffusion Monte Carlo techniques. We show that a modest deviation from the
equilibriu... |
English: We report a search for non-Standard Model physics through the measurement of
CP-violating asymmetry in the Cabibbo suppressed D0->pi+pi- and D0->K+K- decays
reconstructed in about 5.94/fb of CDF data. We use the strong D*+->D0pi+ decay
("D* tag") to identify the flavor of the charmed meson at production time... |
English: We have analyzed the teleconnection of total cloud fraction (TCF) with global
sea surface temperature (SST) in multi-model ensembles (MME) of the fifth and
sixth Coupled Model Intercomparison Projects (CMIP5 and CMIP6). CMIP6-MME has a
more robust and realistic teleconnection (TCF and global SST) pattern ove... |
English: We analyze a game introduced by Andy Niedermaier, where $p$ players take
turns throwing a dart at a dartboard. A player is eliminated unless his dart
lands closer to the center than all previously thrown darts, in which case he
goes to the back of the line, until only one player remains. Using generating
fun... |
English: The present thesis aims to be an analysis of various aspects of neutrino
phenomenology in two different scenarios. On the one hand, we address the study
of non-standard neutrino interactions (NSI) in accelerator and reactor
terrestrial experiments. On the other hand, we discuss the propagation of
supernova (... |
English: Hybrid analog-digital (AD) beamforming structure is a very attractive
solution to build low cost massive multiple-input multiple-output (MIMO)
systems. Typically these systems use a set of fixed beams for transmission and
reception to avoid the need to obtain channel state information at transmitter
(CSIT) f... |
English: Many computer vision applications require robust and efficient estimation of
camera geometry. The robust estimation is usually based on solving camera
geometry problems from a minimal number of input data measurements, i.e.,
solving minimal problems, in a RANSAC-style framework. Minimal problems often
result... |
English: Due to the limited computational resources, most Large Language Models (LLMs)
developers can only fine-tune Small Language Models (SLMs) on their own data.
These private SLMs typically have limited effectiveness. To boost the
performance of private SLMs, this paper proposes to ask general LLMs for help.
The ... |
English: In this series of two papers we present a high dispersion spectroscopic
analysis of 8 candidate extremely metal poor stars selected from the
Hamburg/ESO Survey and of 6 additional very metal poor stars. We demonstrate
that with suitable vetting using moderate-resolution spectra the yield of this
survey for s... |
English: In this work we interpret the Einstein-Hilbert (EH) Lagrangian of gravitation
as the first term of a low-energy effective theory similar to those considered
in the chiral Lagrangian approach to low-energy hadron physics or the
electroweak chiral Lagragians describing the symmetry breaking sector of the
Stand... |
English: It is shown that the equations for pressure, entropy and the isochoric heat
capacity obtained by using generalization of the equilibrium thermodynamics in
fractional derivatives in the paper mentioned above are approximate, the
comparison of the equations with the experimental (tabulated) data for Neon and
A... |
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