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In deductive verification and software model checking, dealing with certain
specification language constructs can be problematic when the back-end solver
is not sufficiently powerful or lacks the required theories. One way to deal
with this is to transform, for verification purposes, the program to an
equivalent one no... | http://arxiv.org/abs/2306.00004v1 |
Isolated training with Gaussian priors (TGP) of the component autoencoders of
turbo-autoencoder architectures enables faster, more consistent training and
better generalization to arbitrary decoding iterations than training based on
deep unfolding. We propose fitting the components via extrinsic information
transfer (E... | http://arxiv.org/abs/2305.09216v1 |
In this study, we have employed a DFT+U calculation using quantum-espresso
(QE) code to investigate the structural, electronic, optical, and magnetic
properties of LiFePO$\rm_{4}$ cathode material for Li-ion batteries. Crystals
of LiFePO$\rm_{4}$ and related materials have recently received a lot of
attention due to th... | http://arxiv.org/abs/2305.11459v1 |
We derive the discovery potential of a leptophilic Z', and a Z' rising from a
$SU(3) \times SU(3)_L \times U(1)_N$ symmetry at the Compact Linear Collider
(CLIC), which is planned to host $e^+e^-$ collisions with 3 TeV center-of-mass
energy. We perform an optimized selection cut strategy on the transverse
momentum, pse... | http://arxiv.org/abs/2309.00681v1 |
In this paper, a real time implementable load coordination strategy is
developed for the optimization of electric demands in a smart home. The
strategy minimizes the electricity cost to the home owner, while limiting the
disruptions associated with the deferring of flexible power loads. A
multi-objective nonlinear mixe... | http://arxiv.org/abs/2304.11770v1 |
As neural networks grow in size and complexity, inference speeds decline. To
combat this, one of the most effective compression techniques -- channel
pruning -- removes channels from weights. However, for multi-branch segments of
a model, channel removal can introduce inference-time memory copies. In turn,
these copies... | http://arxiv.org/abs/2307.08771v1 |
Artificial intelligence (AI)-powered recommender systems play a crucial role
in determining the content that users are exposed to on social media platforms.
However, the behavioural patterns of these systems are often opaque,
complicating the evaluation of their impact on the dissemination and
consumption of disinforma... | http://arxiv.org/abs/2305.06125v3 |
Bayesian Optimization (BO) is a class of surrogate-based, sample-efficient
algorithms for optimizing black-box problems with small evaluation budgets. The
BO pipeline itself is highly configurable with many different design choices
regarding the initial design, surrogate model, and acquisition function (AF).
Unfortunat... | http://arxiv.org/abs/2306.04262v3 |
Pyrochlore materials are characterized by their hallmark network of
corner-sharing rare-earth tetrahedra, which can produce a wide array of complex
magnetic ground states. Ferromagnetic Ising pyrochlores often obey the
"two-in-two-out" spin ice rules, which can lead to a highly-degenerate spin
structure. Large moment s... | http://arxiv.org/abs/2310.16180v1 |
It has recently been proposed [M. P. Hertzberg and A. Loeb, arXiv:2302.09090]
that the observed value of the cosmological constant can be related to the
physical parameters of the Standard Model. In the present compact note we point
out that the derivation of the claimed cosmological-constant-standard-model
relation pr... | http://arxiv.org/abs/2302.10938v1 |
This paper presents a new approach which uses the tools within Artificial
Intelligence (AI) software libraries as an alternative way of solving partial
differential equations (PDEs) that have been discretised using standard
numerical methods. In particular, we describe how to represent numerical
discretisations arising... | http://arxiv.org/abs/2301.09939v1 |
I build a toy model in the frame of the jittering jets explosion mechanism
(JJEM) of core collapse supernovae (CCSNe) that incorporates both the
stochastically varying angular momentum component of the material that the
newly born neutron star (NS) accretes and the constant angular momentum
component and show that the ... | http://arxiv.org/abs/2304.05705v2 |
Diplomatics, the analysis of medieval charters, is a major field of research
in which paleography is applied. Annotating data, if performed by laymen, needs
validation and correction by experts. In this paper, we propose an effective
and efficient annotation approach for charter segmentation, essentially
reducing it to... | http://arxiv.org/abs/2306.14071v1 |
Pretrained machine learning models need to be adapted to distribution shifts
when deployed in new target environments. When obtaining labeled data from the
target distribution is expensive, few-shot adaptation with only a few examples
from the target distribution becomes essential. In this work, we propose
MixPro, a li... | http://arxiv.org/abs/2305.14521v3 |
This is a study on the potential widespread usage of alternative fuel
vehicles, linking them with the socio-economic status of the respective
consumers as well as the impact on the resulting air quality index. Research in
this area aims to leverage machine learning techniques in order to promote
appropriate policies fo... | http://arxiv.org/abs/2303.08286v1 |
Topological quantum error correction based on the manipulation of the anyonic
defects constitutes one of the most promising frameworks towards realizing
fault-tolerant quantum devices. Hence, it is crucial to understand how these
defects interact with external defects such as boundaries or domain walls.
Motivated by th... | http://arxiv.org/abs/2302.01835v1 |
In September 2021, a site scouting mission known as the TRIDENT pathfinder
experiment (TRIDENT EXplorer, T-REX for short) was conducted in the South China
Sea with the goal of envisaging a next-generation multi-cubic-kilometer
neutrino telescope. One of the main tasks is to measure the \textit{in-situ}
optical properti... | http://arxiv.org/abs/2304.14608v1 |
Humans are highly adaptable, swiftly switching between different modes to
progressively handle different tasks, situations and contexts. In Human-object
interaction (HOI) activities, these modes can be attributed to two mechanisms:
(1) the large-scale consistent plan for the whole activity and (2) the
small-scale child... | http://arxiv.org/abs/2307.12729v1 |
We revisit residue formulas for the push-forward in the cohomology of the
even orthogonal Grassmannian. This space has two components, and the formula
for a single component demands separate attention. We correct errors spread
throughout the literature. | http://arxiv.org/abs/2309.02096v1 |
We propose a novel quantum sensing protocol that leverages the dynamical
response of physical observables to quenches in quantum systems. Specifically,
we use the nitrogen-vacancy (NV) color center in diamond to realize both scalar
and vector magnetometry via quantum response. Furthermore, we suggest a method
for detec... | http://arxiv.org/abs/2307.05255v1 |
The problem of prediction of behavior of dynamical systems has undergone a
paradigm shift in the second half of the 20th century with the discovery of the
possibility of chaotic dynamics in simple, physical, dynamical systems for
which the laws of evolution do not change in time. The essence of the paradigm
is the long... | http://arxiv.org/abs/2304.13601v1 |
The computational cost of searching for gravitational wave (GW) signals in
low latency has always been a matter of concern. We present a self-supervised
learning model applicable to the GW detection. Based on simulated massive black
hole binary signals in synthetic Gaussian noise representative of space-based
GW detect... | http://arxiv.org/abs/2302.00295v2 |
Slot labeling (SL) is a core component of task-oriented dialogue (ToD)
systems, where slots and corresponding values are usually language-, task- and
domain-specific. Therefore, extending the system to any new
language-domain-task configuration requires (re)running an expensive and
resource-intensive data annotation pr... | http://arxiv.org/abs/2305.13528v2 |
The Visual Multimethod Assessment Fusion (VMAF) algorithm has recently
emerged as a state-of-the-art approach to video quality prediction, that now
pervades the streaming and social media industry. However, since VMAF requires
the evaluation of a heterogeneous set of quality models, it is computationally
expensive. Giv... | http://arxiv.org/abs/2304.03412v2 |
Turbulent flows are observed in low-Reynolds active fluids. They are
intrinsically different from the classical inertial turbulence and behave
distinctively in two- and three-dimensions. Understanding the behaviors of this
new type of turbulence and their dependence on the system dimensionality is a
fundamental challen... | http://arxiv.org/abs/2307.15720v1 |
Large Language Models (LLMs) like GPT are state-of-the-art text generation
models that provide significant assistance in daily routines. However, LLM
execution is inherently sequential, since they only produce one token at a
time, thus incurring low hardware utilization on modern GPUs. Batching and
speculative decoding... | http://arxiv.org/abs/2310.18813v1 |
Supernova (SN) 2023ixf in M101 is the closest SN explosion observed in the
last decade. Therefore it is a suitable test bed to study the role of jets in
powering the SN ejecta. With this aim, we explored the idea that high-energy
neutrinos could be produced during the interaction between the jets and the
intense radiat... | http://arxiv.org/abs/2306.14717v2 |
Let $G$ be a graph of order $n$. A path decomposition $\mathcal{P}$ of $G$ is
a collection of edge-disjoint paths that covers all the edges of $G$. Let
$p(G)$ denote the minimum number of paths needed in a path decomposition of
$G$. Gallai conjectured that if $G$ is connected, then $p(G)\leq
\lceil\frac{n}{2}\rceil$. L... | http://arxiv.org/abs/2310.11189v1 |
We consider Hardy operators, i.e., homogeneous Schr\"odinger operators
consisting of the ordinary or fractional Laplacian in a half-space plus a
potential, which only depends on the appropriate power of the distance to the
boundary of the half-space. We compare the scales of homogeneous $L^p$-Sobolev
spaces generated b... | http://arxiv.org/abs/2309.02928v1 |
ChatGPT is a large language model developed by OpenAI. Despite its impressive
performance across various tasks, no prior work has investigated its capability
in the biomedical domain yet. To this end, this paper aims to evaluate the
performance of ChatGPT on various benchmark biomedical tasks, such as relation
extracti... | http://arxiv.org/abs/2306.04504v3 |
A new variant of the superconducting fulleride $\mathrm{Rb_{3}C_{60}}$ is
presented, with $\mathrm{^{3}He}$ atoms encapsulated in the $\mathrm{C_{60}}$
cages. The $\mathrm{^{3}He}$ nuclei act as sensitive NMR probes embedded in the
material. The superconducting and normal states are characterised by
$\mathrm{^{3}He}$ N... | http://arxiv.org/abs/2308.12812v1 |
Terahertz (THz) band communications is envisioned as a key technology for
future wireless standards. Substantial progress has been made in this field,
with advances in hardware design, channel models, and signal processing.
High-rate backhaul links operating at sub-THz frequencies have been
experimentally demonstrated.... | http://arxiv.org/abs/2305.12636v1 |
We propose that spin glasses can exist in equally probable superposition
states (SSs) comprising potential configurations. Employing the Edward-Anderson
(EA) order parameter and magnetization, we establish a classification scheme
for these SSs based on their contribution to discerning magnetic order
(disorder), such as... | http://arxiv.org/abs/2306.10571v1 |
Using the setting of ordered metric spaces, we obtain common end point of two
multivalued mappings satisfying a generalized $(\psi,\varphi)$-weak contractive
condition. Under comparative condition on the set of end points of multivalued
mappings, our results assure the uniqueness of the end point. These results
general... | http://arxiv.org/abs/2305.09570v1 |
Optically driven electronic spins coupled in quantum dots to nuclear spins
show a pre-pulse signal (revival amplitude) after having been trained by long
periodic sequences of pulses. The size of this revival amplitude depends on the
external magnetic field in a specific way due to the varying commensurability
of the nu... | http://arxiv.org/abs/2307.07324v1 |
The emergent electric field (EEF) is a fictitious electric field acting on
conduction electrons through the Berry phase mechanism. The EEF is generated by
the dynamics of noncollinear spin configurations and becomes nonzero even in
one dimension. Although the EEF has been studied for several one-dimensional
chiral magn... | http://arxiv.org/abs/2307.08017v1 |
It is well known that the Laplace cascade method is an effective tool for
constructing solutions to linear equations of hyperbolic type, as well as
nonlinear equations of the Liouville type. The connection between the Laplace
method and soliton equations of hyperbolic type remains less studied. The
article shows that t... | http://arxiv.org/abs/2305.17996v1 |
In past research on self-supervised learning for image classification, the
use of rotation as an augmentation has been common. However, relying solely on
rotation as a self-supervised transformation can limit the ability of the model
to learn rich features from the data. In this paper, we propose a novel
approach to se... | http://arxiv.org/abs/2301.05865v1 |
Time-Sensitive Networking (TSN) is a promising industrial Internet of Things
technology. Clock synchronization provides unified time reference, which is
critical to the deterministic communication of TSN. However, changes in
internal network status and external work environments of devices both degrade
practical synchr... | http://arxiv.org/abs/2310.02693v1 |
Point processes often have a natural interpretation with respect to a
continuous process. We propose a point process construction that describes
arrival time observations in terms of the state of a latent diffusion process.
In this framework, we relate the return times of a diffusion in a continuous
path space to new a... | http://arxiv.org/abs/2306.00762v1 |
To detect unmanned aerial vehicles (UAVs) in real-time, computer vision and
deep learning approaches are evolving research areas. Interest in this problem
has grown due to concerns regarding the possible hazards and misuse of
employing UAVs in many applications. These include potential privacy
violations. To address th... | http://arxiv.org/abs/2305.16450v2 |
Recently, evolutionary computation (EC) has been promoted by machine
learning, distributed computing, and big data technologies, resulting in new
research directions of EC like distributed EC and surrogate-assisted EC. These
advances have significantly improved the performance and the application scope
of EC, but also ... | http://arxiv.org/abs/2304.01205v1 |
In this article on variational regularization for ill-posed nonlinear
problems, we are once again discussing the consequences of an oversmoothing
penalty term. This means in our model that the searched-for solution of the
considered nonlinear operator equation does not belong to the domain of
definition of the penalty ... | http://arxiv.org/abs/2305.00232v1 |
Field emission effect is the emission of electrons from a cold metallic
surface in the presence of an electric field. The emission current
exponentially depends on the work function of the metallic surface. In this
work we consider the role of work function distribution on the field emission
current. The work function ... | http://arxiv.org/abs/2307.01755v1 |
Pseudo-Labeling has emerged as a simple yet effective technique for
semi-supervised object detection (SSOD). However, the inevitable noise problem
in pseudo-labels significantly degrades the performance of SSOD methods. Recent
advances effectively alleviate the classification noise in SSOD, while the
localization noise... | http://arxiv.org/abs/2303.02998v1 |
We derive exact reconstruction methods for cracks consisting of unions of
Lipschitz hypersurfaces in the context of Calder\'on's inverse conductivity
problem. Our first method obtains upper bounds for the unknown cracks, bounds
that can be shrunk to obtain the exact crack locations upon verifying certain
operator inequ... | http://arxiv.org/abs/2305.06870v2 |
Recent advances in NLP have significantly improved the performance of
language models on a variety of tasks. While these advances are largely driven
by the availability of large amounts of data and computational power, they also
benefit from the development of better training methods and architectures. In
this paper, w... | http://arxiv.org/abs/2306.01497v1 |
Let $H$ be a pointed Hopf algebra with abelian coradical. Let $A\supseteq B$
be left (or right) coideal subalgebras of $H$ that contain the coradical of
$H$. We show that $A$ has a PBW basis over $B$, provided that $H$ satisfies
certain mild conditions. In the case that $H$ is a connected graded Hopf
algebra of charact... | http://arxiv.org/abs/2301.02139v3 |
We verify the use of an evaporating sessile water droplet as a source of
dynamic interference fringes in a Fizeau-like interferometer.
Experimentally-obtained interference patterns are compared with those produced
by a geometrical optics-based computational model to demonstrate the potential
for classical optical theor... | http://arxiv.org/abs/2306.11684v2 |
Testing the aerodynamics of micro- and nano-UAVs without actually flying is
highly challenging. To address this issue, we introduce Open Gimbal, a
specially designed 3 Degrees of Freedom platform that caters to the unique
requirements of micro- and nano-UAVs. This platform allows for unrestricted and
free rotational mo... | http://arxiv.org/abs/2310.02678v1 |
This paper investigates the challenges and opportunities of implementing the
African Union Convention on Cyber Security and Personal Data Protection (AUDPC)
across Africa. Focusing on legal, regulatory, technical, infrastructural,
capacity building, awareness, Harmonization, and cross-border cooperation
challenges, the... | http://arxiv.org/abs/2307.01966v1 |
We construct germs of complex manifolds of dimension $m$ along projective
submanifolds of dimension $n$ with ample normal bundle and without non-constant
meromorphic functions whenever $m \geq 2n$. We also show that our methods do
not allow the construction of similar examples when $m < 2n$ by establishing an
algebraic... | http://arxiv.org/abs/2303.12553v1 |
Single crystals of Ca$_3$(Ir$_{1-x}$Rh$_x$)$_4$Sn$_{13}$ (3-4-13) were
synthesized by flux growth and characterized by X-ray diffraction, EDX,
magnetization, resistivity and radio frequency magnetic susceptibility tunnel
diode resonator (TDR) techniques. Compositional variation of the Rh/Ir ratio
was used to study the ... | http://arxiv.org/abs/2308.08679v1 |
In South Africa, there is an ever-growing issue of vehicle hijackings. This
leads to travellers constantly being in fear of becoming a victim to such an
incident. This work presents a new semi-supervised approach to using tweets to
identify hijacking incidents by using unsupervised anomaly detection
algorithms. Tweets ... | http://arxiv.org/abs/2308.10036v1 |
Research in multilingual speech-to-text translation is topical. Having a
single model that supports multiple translation tasks is desirable. The goal of
this work it to improve cross-lingual transfer learning in multilingual
speech-to-text translation via semantic knowledge distillation. We show that by
initializing th... | http://arxiv.org/abs/2306.00789v4 |
The first investigation of tripartite entanglement harvesting in the vicinity
of a black hole is carried out. Working in the context of a static
Ba\~{n}ados-Teitelboim-Zanelli (BTZ) black hole spacetime we find that it is
possible to harvest tripartite entanglement in regions where harvesting of
bipartite entanglement ... | http://arxiv.org/abs/2304.07847v2 |
We performed density functional theory (DFT)+$U$ and dynamical mean field
theory (DMFT) calculations with continuous time quantum Monte Carlo impurity
solver to investigate the electronic properties of V$_2$O$_5$ and
Li$_x$V$_2$O$_5$ ($x$ = 0.125 and 0.25). Pristine V$_2$O$_5$ is a
charge-transfer insulator with strong... | http://arxiv.org/abs/2308.04043v3 |
Understanding user interface (UI) functionality is a useful yet challenging
task for both machines and people. In this paper, we investigate a machine
learning approach for screen correspondence, which allows reasoning about UIs
by mapping their elements onto previously encountered examples with known
functionality and... | http://arxiv.org/abs/2301.08372v1 |
This paper investigates the problem of simultaneously predicting multiple
binary responses by utilizing a shared set of covariates. Our approach
incorporates machine learning techniques for binary classification, without
making assumptions about the underlying observations. Instead, our focus lies
on a group of predict... | http://arxiv.org/abs/2306.05829v2 |
The optimal statistic (OS) is a frequentist estimator for the amplitude and
significance of a spatially-correlated signal in pulsar timing array (PTA)
data, and it is widely used to search for the gravitational wave background
(GWB). However, the OS cannot perfectly distinguish between different spatial
correlations. I... | http://arxiv.org/abs/2303.09615v2 |
In this paper, we introduce the MoisesDB dataset for musical source
separation. It consists of 240 tracks from 45 artists, covering twelve musical
genres. For each song, we provide its individual audio sources, organized in a
two-level hierarchical taxonomy of stems. This will facilitate building and
evaluating fine-gr... | http://arxiv.org/abs/2307.15913v1 |
Though research has shown the complementarity of camera- and inertial-based
data, datasets which offer both egocentric video and inertial-based sensor data
remain scarce. In this paper, we introduce WEAR, an outdoor sports dataset for
both vision- and inertial-based human activity recognition (HAR). The dataset
compris... | http://arxiv.org/abs/2304.05088v3 |
Classification of movement trajectories has many applications in
transportation and is a key component for large-scale movement trajectory
generation and anomaly detection which has key safety applications in the
aftermath of a disaster or other external shock. However, the current
state-of-the-art (SOTA) are based on ... | http://arxiv.org/abs/2308.14250v3 |
The paper investigates the robust optimized certainty equivalents and
analyzes the relevant properties of them as risk measures for loss positions
with distribution uncertainty. On this basis, the robust generalized quantiles
are proposed and discussed. The robust expectiles with two specific
penalization functions $\v... | http://arxiv.org/abs/2304.04396v1 |
Deductive coding is a widely used qualitative research method for determining
the prevalence of themes across documents. While useful, deductive coding is
often burdensome and time consuming since it requires researchers to read,
interpret, and reliably categorize a large body of unstructured text documents.
Large lang... | http://arxiv.org/abs/2306.14924v1 |
Learning-based image harmonization techniques are usually trained to undo
synthetic random global transformations applied to a masked foreground in a
single ground truth photo. This simulated data does not model many of the
important appearance mismatches (illumination, object boundaries, etc.) between
foreground and b... | http://arxiv.org/abs/2303.00157v1 |
We study the formalism of Kosower-Maybee-O'Connell (KMOC) to extract
classical impulse from quantum amplitude in the context of the partial wave
expansion of a 2-to-2 elastic scattering. We take two complementary approaches
to establish the connection. The first one takes advantage of Clebsch-Gordan
relations for the b... | http://arxiv.org/abs/2303.07638v2 |
Predicting panoramic indoor lighting from a single perspective image is a
fundamental but highly ill-posed problem in computer vision and graphics. To
achieve locale-aware and robust prediction, this problem can be decomposed into
three sub-tasks: depth-based image warping, panorama inpainting and
high-dynamic-range (H... | http://arxiv.org/abs/2303.10344v1 |
We propose a distributed (single) target tracking scheme based on networked
estimation and consensus algorithms over static sensor networks. The tracking
part is based on linear time-difference-of-arrival (TDOA) measurement proposed
in our previous works. This paper, in particular, develops delay-tolerant
distributed f... | http://arxiv.org/abs/2302.07511v1 |
We evaluate a range of recent LLMs on English creative writing, a challenging
and complex task that requires imagination, coherence, and style. We use a
difficult, open-ended scenario chosen to avoid training data reuse: an epic
narration of a single combat between Ignatius J. Reilly, the protagonist of the
Pulitzer Pr... | http://arxiv.org/abs/2310.08433v1 |
We study learning weak solutions to nonlinear hyperbolic partial differential
equations (H-PDE), which have been difficult to learn due to discontinuities in
their solutions. We use a physics-informed variant of the Fourier Neural
Operator ($\pi$-FNO) to learn the weak solutions. We empirically quantify the
generalizat... | http://arxiv.org/abs/2302.08144v1 |
In this paper we are interested in the task of searching and tracking
multiple moving targets in a bounded surveillance area with a group of
autonomous mobile agents. More specifically, we assume that targets can appear
and disappear at random times inside the surveillance region and their
positions are random and unkn... | http://arxiv.org/abs/2302.00518v1 |
Biconnectivity is one of the most fundamental graph problems. The canonical
parallel biconnectivity algorithm is the Tarjan-Vishkin algorithm, which has
$O(n+m)$ optimal work (number of operations) and polylogarithmic span (longest
dependent operations) on a graph with $n$ vertices and $m$ edges. However,
Tarjan-Vishki... | http://arxiv.org/abs/2301.01356v1 |
Among highly irradiated exoplanets, some have been found to undergo
significant hydrodynamic expansion traced by atmospheric escape. To better
understand these processes in the context of planetary evolution, we propose
NIGHT (the Near-Infrared Gatherer of Helium Transits). NIGHT is a
high-resolution spectrograph dedic... | http://arxiv.org/abs/2310.17275v1 |
One way of ensuring operator's safety during human-robot collaboration is
through Speed and Separation Monitoring (SSM), as defined in ISO standard
ISO/TS 15066. In general, it is impossible to avoid all human-robot collisions:
consider for instance the case when the robot does not move at all, a human
operator can sti... | http://arxiv.org/abs/2306.05197v2 |
. A sampling plan is a pilot tool for a supply and demand chain quality check
strategy. These plans proved to be economically viable for the quality
inspection processes but the uncertainty in the plan parameters challenged the
reliability of the application of traditional acceptance sampling plans. This
study proposes... | http://arxiv.org/abs/2302.01606v1 |
We consider initial boundary value problems with the homogeneous Neumann
boundary condition. Given an initial value, we establish the uniqueness in
determining a spatially varying coefficient of zeroth-order term by a single
measurement of Dirichlet data on an arbitrarily chosen subboundary. The
uniqueness holds in a s... | http://arxiv.org/abs/2305.04901v1 |
Large Language Models (LLMs) have recently shown promise as high-level
planners for robots when given access to a selection of low-level skills.
However, it is often assumed that LLMs do not possess sufficient knowledge to
be used for the low-level trajectories themselves. In this work, we address
this assumption thoro... | http://arxiv.org/abs/2310.11604v2 |
In the light of SU(3) flavor symmetry, the effective interaction Hamiltonian
in tensor form is obtained by virtue of group representation theory. The strong
and electromagnetic breaking effects are treated as a spurion octet so that the
flavor singlet principle can be utilized as the criterion to determine the form
of ... | http://arxiv.org/abs/2303.12235v1 |
A new fabrication process for superconducting integrated digital circuits is
reported. We have developed the "SIMIT Nb04" fabrication technique for
superconducting integrated circuits with Nb-based Josephson junctions based on
the validated "SIMIT Nb03" process and Chemical Mechanical Planarization (CMP)
technology. Se... | http://arxiv.org/abs/2304.01588v2 |
This paper is devoted to the investigation of harmonic and biharmonic
functions on vector bundles equipped with spherically symmetric metrics. We
will study the biharmonicity of vertical lifts of functions as well as
$r$-radial functions on vector bundle manifolds and, as a consequence, we will
construct an infinite tw... | http://arxiv.org/abs/2308.01885v2 |
A two dimensional topological insulator exhibits helical edge states
topologically protected against single particle backscattering. Such protection
breaks down, however, when electron electron interactions are significant or
when edge reconstruction occurs, leading to suppressed density of states (DOS)
at Fermi level ... | http://arxiv.org/abs/2303.05749v1 |
The impact of an extreme climate event depends strongly on its geographical
scale. Max-stable processes can be used for the statistical investigation of
climate extremes and their spatial dependencies on a continuous area. Most
existing parametric models of max-stable processes assume spatial stationarity
and are there... | http://arxiv.org/abs/2306.07780v1 |
This paper uses the dataset of Amazon to predict the books ratings listed on
Amazon website. As part of this project, we predicted the ratings of the books,
and also built a recommendation cluster. This recommendation cluster provides
the recommended books based on the column's values from dataset, for instance,
catego... | http://arxiv.org/abs/2310.03200v1 |
This paper introduces a novel algorithm for solving the point-to-point
shortest path problem in a static regular 8-neighbor connectivity (G8) grid.
This algorithm can be seen as a generalization of Hadlock algorithm to G8
grids, and is shown to be theoretically equivalent to the relaxed $A^*$
($RA^*$) algorithm in term... | http://arxiv.org/abs/2308.10988v1 |
Robust and non-destructive material classification is a challenging but
crucial first-step in numerous vision applications. We propose a physics-guided
material classification framework that relies on thermal properties of the
object. Our key observation is that the rate of heating and cooling of an
object depends on t... | http://arxiv.org/abs/2304.00696v1 |
Dense mixtures of particles of varying size tend to segregate based on size
during flow. Granular size-segregation plays an important role in many
industrial and geophysical processes, but the development of coupled, continuum
models capable of predicting the evolution of segregation dynamics and flow
fields in dense g... | http://arxiv.org/abs/2307.08942v1 |
Code-switching (CS) speech refers to the phenomenon of mixing two or more
languages within the same sentence. Despite the recent advances in automatic
speech recognition (ASR), CS-ASR is still a challenging task ought to the
grammatical structure complexity of the phenomenon and the data scarcity of
specific training c... | http://arxiv.org/abs/2310.13013v1 |
Borrowing the structures of the hydrogen atom, molecular ion, and diatomic
molecule, we predict the nature of a new type of hydrogenlike charm-pion or
charm-kaon matter that could be obtained by replacing the proton and electron
in hydrogen matter with a charmed meson and a pion or a kaon, respectively. We
find that th... | http://arxiv.org/abs/2302.13202v3 |
Rainfall precipitation maps are usually derived based on the measurements
collected by classical weather devices, such as rain gauges and weather
stations. This article aims to show the benefits obtained by opportunistic
rainfall measurements based on signal strength measurements provided by
commercial-grade satellite ... | http://arxiv.org/abs/2303.04457v1 |
We show that several different interpretations of the inequality $\Delta
f\leq\eta$ are equivalent in the setting of $\mathrm{RCD}(K,N)$ spaces. With
respect to previously available results in this direction, we improve both on
the generality of the underlying space and in terms of regularity to be assumed
on the funct... | http://arxiv.org/abs/2302.05474v1 |
As the quantification of metabolism, nonequilibrium steady states play a
central role in living matter, but are beyond the purview of equilibrium
statistical mechanics. Here we develop a fermionic theory of nonequilibrium
steady states in continuous-time Markovian systems, generalizing
Boltzmann-Gibbs statistical mecha... | http://arxiv.org/abs/2308.10744v2 |
We propose ProSpeCT, a generic formal processor model providing provably
secure speculation for the constant-time policy. For constant-time programs
under a non-speculative semantics, ProSpeCT guarantees that speculative and
out-of-order execution cause no microarchitectural leaks. This guarantee is
achieved by trackin... | http://arxiv.org/abs/2302.12108v3 |
Through dualities on representations on tensor powers and symmetric powers
respectively, the partition algebra and multiset partition algebra have been
used to study long-standing questions in the representation theory of the
symmetric group. In this paper we extend this story to exterior powers,
introducing the mixed ... | http://arxiv.org/abs/2308.07238v1 |
We address the problem of teleoperating an industrial robot manipulator via a
commercially available Virtual Reality (VR) interface. Previous works on VR
teleoperation for robot manipulators focus primarily on collaborative or
research robot platforms (whose dynamics and constraints differ from industrial
robot arms), ... | http://arxiv.org/abs/2305.10960v1 |
Digital cryptocurrencies such as Bitcoin have exploded in recent years in
both popularity and value. By their novelty, cryptocurrencies tend to be both
volatile and highly speculative. The capricious nature of these coins is helped
facilitated by social media networks such as Twitter. However, not everyone's
opinion ma... | http://arxiv.org/abs/2303.02032v1 |
Quantum coherence is an important quantum resource and it is intimately
related to various research fields. The geometric coherence is a coherence
measure both operationally and geometrically. We study the trade-off relation
of geometric coherence in qubit systems. We first derive an upper bound for the
geometric coher... | http://arxiv.org/abs/2310.15476v1 |
The combinatorial hierarchical hyperbolicity criterion is a very useful way
of constructing new hierarchically hyperbolic spaces (HHSs). We show that,
conversely, HHSs satisfying natural assumptions (satisfied, for example, by
mapping class groups) admit a combinatorial HHS structure. This can be useful
in construction... | http://arxiv.org/abs/2308.16335v1 |
The Haar measure plays a vital role in quantum information, but its study
often requires a deep understanding of representation theory, posing a
challenge for beginners. This tutorial aims to provide a basic introduction to
Haar measure tools in quantum information, utilizing only basic knowledge of
linear algebra and ... | http://arxiv.org/abs/2307.08956v4 |
In this article, we consider a $n$-dimensional random walk $X_t$, whose error
terms are linear processes generated by $n$-dimensional noise vectors, and each
component of these noise vectors is independent and may not be identically
distributed with uniformly bounded 8th moment and densities. Given $T$
observations suc... | http://arxiv.org/abs/2308.06126v1 |
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