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--- abstract: 'In this work, we investigated the feasibility of applying deep learning techniques to solve Poisson’s equation. A deep convolutional neural network is set up to predict the distribution of electric potential in 2D or 3D cases. With proper training data generated from a finite difference solver, the stron...
--- abstract: 'We carried out global three-dimensional resistive magnetohydrodynamic simulations of galactic gaseous disks to investigate how the galactic magnetic fields are amplified and maintained. We adopt a steady axisymmetric gravitational potential given by @Miy75 and [-@Miy80]. As the initial condition, we assu...
--- abstract: 'The structure of molecular clouds can be characterized with the probability distribution function (PDF) of the mass surface density. In particular, the properties of the distribution can reveal the nature of the turbulence and star formation present inside the molecular cloud. In this paper, we explore h...
--- abstract: 'We study mixing of the Metropolis algorithm for a distribution on the hypercube that corresponds to the Erdős-Rényi random graph with edge probability $p$. This Markov chain has cutoff at $\max\{p,1-p\} n \log n$ with window size $n$, a result proved by Diaconis and Ram (2000) using Fourier analysis. Her...
--- abstract: 'An overview is given on those theoretical gravitational lensing results that can be formulated in a spacetime setting, without assuming that the gravitational fields are weak and that the bending angles are small. The first part is devoted to analytical methods considering spacetimes in which the equatio...
--- abstract: 'Multidimensional potential energy landscapes (PELs) have a Gaussian distribution for the energies of the minima, but at the same time the distribution of the hyperareas for the basins of attraction surrounding the minima follows a power-law. To explore how both these features can simultaneously be true, ...
--- abstract: | For scattering off a smooth, strictly convex obstacle $\Omega \subset \mathbb{R}^d$ with positive curvature, we show that the eigenvalues of the scattering matrix – the phase shifts – equidistribute on the unit circle as the frequency $k \to \infty$ at a rate proportional to $k^{d - 1}$, under a sta...
--- abstract: 'A short proof of a conjecture of Kropholler is given. This gives a relative version of Stallings’ Theorem on the structure of groups with more than one end. A generalisation of the Almost Stability Theorem is also obtained, that gives information about the structure of the Sageev cubing.' author: - 'M.J....
--- abstract: 'We review recent work on resonant Andreev tunneling through a strongly interacting quantum dot connected to a normal and to a superconducting lead. We derive a general expression for the current flowing in the structure and discuss the linear and non-linear transport in the nonperturbative regime. New ef...
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--- abstract: | I analyze the hierarchy of large cardinals between a supercompact cardinal and an almost-huge cardinal. Many of these cardinals are defined by modifying the definition of a [high-jump]{} cardinal. A high-jump cardinal is defined as the critical point of an elementary embedding $j: V \to M$ such that...
--- abstract: 'I performed photometric observations of the poorly studied cataclysmic variable and discovered very deep eclipses. I obtained observations over 14 nights for a total time of 50 hours during a time span of 6 months. Thanks to the long observation interval, I determined the orbital period with high precisi...
--- abstract: 'An [*ab initio*]{} approach to the calculation of excitonic effects in the optical absorption spectra of semiconductors and insulators is formulated. It starts from a quasiparticle bandstructure calculation and is based on the relevant Bethe–Salpeter equation. An application to bulk silicon shows a subst...
--- abstract: 'We prove that Waldhausen $K$-theory, when extended to a very general class of quasicategories, can be described as a Goodwillie differential. In particular, $K$-theory spaces admit canonical (connective) deloopings, and the $K$-theory functor enjoys a simple universal property. Using this, we give new, h...
--- address: - 'D. M.: Mathématiques - bât. M2, Université Lille 1, F-59655 Villeneuve d’Ascq Cedex, France' - 'Yu. G.: Algebra Section, Dept. of Mathematics, Moscow State University, 117234 Moscow, Russia' author: - 'D. Markushevich' - 'Yu. G. Prokhorov' title: Exceptional quotient singularities --- Introduction and ...
--- abstract: 'Motivated by recent experiments, we present here a systematic ab-initio study of the length dependence of the thermal conductance of single-molecule junctions. We make use of a combination of density functional theory with non-equilibrium Green’s function techniques to investigate the length dependence o...
--- abstract: 'We provide a complete set of linearizability conditions for nonlinear partial difference equations defined on four points and, using them, we classify all linearizable multilinear partial difference equations defined on four points up to a Möbious transformation.' --- [**[Classification of discrete equa...
--- abstract: 'We consider a non-isothermal multi-phase field model. We subsequently discretize implicitly in time and with linear finite elements. The arising algebraic problem is formulated in two variables where one is the multi-phase field, and the other contains the inverse temperature field. We solve this saddle ...
--- abstract: 'In quasars which are lensed by galaxies, the point-like images sometimes show sharp and uncorrelated brightness variations (microlensing). These brightness changes are associated with the innermost region of the quasar passing through a complicated pattern of caustics produced by the stars in the lensing...
[**Turing pattern with proportion preservation**]{} Shuji Ishihara$^{1}$ and Kunihiko Kaneko$^{1,2}$ $^1$Department of Pure and Applied Sciences, University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902, Japan\ $^2$ ERATO Complex Systems Biology Project, JST\ Correspondence should be addressed to S. Ishihara\ E-mail :...
--- abstract: 'We prove that the fully asynchronous dynamics of a Boolean network $f:\{0,1\}^n\to\{0,1\}^n$ without negative loop can be simulated, in a very specific way, by a monotone Boolean network with $2n$ components. We then use this result to prove that, for every even $n$, there exists a monotone Boolean netwo...
--- abstract: 'We demonstrate a simple and quick method for the measurement of the in-plane thermal conductance of thin films via steady-state IR thermography. The films are suspended above a hole in an opaque substrate and heated by a homogeneous visible light source. The temperature distribution of the thin films is ...
--- abstract: 'Traditional tree search algorithms supply a blueprint for modeling problem solving behaviour. A diverse spectrum of problems can be formulated in terms of tree search. Quantum computation, in particular Grover’s algorithm, has aroused a great deal of interest since it allows for a quadratic speedup to be...
--- abstract: | We report the serendipitous discovery of a ring nebula around a candidate Wolf-Rayet (WR) star, HBHA4202-22, in Cygnus using the [*Spitzer Space Telescope*]{} archival data. Our spectroscopic follow-up observations confirmed the WR nature of this star (we named it WR138a) and showed that it belongs ...
--- abstract: 'Additive tree functionals represent the cost of many divide-and-conquer algorithms. We derive the limiting distribution of the additive functionals induced by toll functions of the form (a) $n^\alpha$ when $\alpha > 0$ and (b) $\log{n}$ (the so-called shape functional) on uniformly distributed binary tre...
--- abstract: 'Given a sufficient statistic for a parametric family of distributions, one can estimate the parameter without access to the data. However, the memory or code size for storing the sufficient statistic may nonetheless still be prohibitive. Indeed, for $n$ independent samples drawn from a $k$-nomial distrib...
--- abstract: 'Space-based high contrast imaging mission concepts for studying rocky exoplanets in reflected light are currently under community study. We develop an inverse modeling framework to estimate the science return of such missions given different instrument design considerations. By combining an exoplanet alb...
--- title: '[Reduced Effective Lagrangians]{}' --- phyzzx =cmbx10 scaled3 =cmssq8 scaled1 \#1[\_[[\#1 ]{}]{}]{} and [Introduction]{} ================ Within the framework of accelerator physics, there are two ways we may obtain information on physics above the weak scale. By building higher and higher energy machi...
--- abstract: 'We present a stepwise approach to estimate high dimensional Gaussian graphical models . We exploit the relation between the partial correlation coefficients and the distribution of the prediction errors, and parametrize the model in terms of the Pearson correlation coefficients between the prediction err...
--- abstract: 'We provide a purely quantum version of polar codes, achieving the coherent information of any quantum channel. Our scheme relies on a recursive channel combining and splitting construction, where a two-qubit gate randomly chosen from the Clifford group is used to combine two single-qubit channels. The in...
--- abstract: '[ We discuss the search for the heavy charged Higgs bosons $H^\pm$, implicitly of the , in the $\tau\nu$ decay mode at the LHC. Compared to the dominant decay mode $H^\pm\to bt$, the channel suffers from suppression due to the branching ratio and the lack of direct mass reconstruction, but the reduced  b...
--- abstract: 'We investigate the dynamics of pairs of drops in microfluidic ladder networks with slanted bypasses, which break the fore-aft structural symmetry. Our analytical results indicate that unlike symmetric ladder networks, structural asymmetry introduced by a single slanted bypass can be used to modulate the ...
--- abstract: 'An overview is given of recent developments in the field of Dirac equations generalized to curved space-times. An illustrative discussion is provided. We conclude with a variation of Dirac’s large-number hypothesis which relates a number of physical quantities on cosmological scales.' author: - 'U. D. Je...
--- author: - Julien Lesgourgues - and Thomas Tram bibliography: - 'superhyperpaperreferences.bib' title: 'Fast and accurate CMB computations in non-flat FLRW universes' --- CERN-PH-TH/2013-298, LAPTH-071/13 Introduction ============ The large amount of cosmological information stored in the statistical properties o...
--- author: - 'Hsuan-Hao Lu' - 'Joseph M. Lukens' - 'Nicholas A. Peters' - 'Brian P. Williams' - 'Andrew M. Weiner' - Pavel Lougovski title: 'Controllable two-photon interference with versatile quantum frequency processor' --- [^1] [^2] [13.45]{}(1.35,12) This manuscript has been authored by UT-Battelle, LLC under C...
--- abstract: 'The structure of large networks can be revealed by partitioning them to smaller parts, which are easier to handle. One of such decompositions is based on $k$–cores, proposed in 1983 by Seidman. In the paper an efficient, $O(m)$, $m$ is the number of lines, algorithm for determining the cores decompositio...
--- abstract: 'The efficient certification of nonclassical effects of light forms the basis for applications in optical quantum technologies. We derive general correlation conditions for the verification of nonclassical light based on multiplexed detection. The obtained nonclassicality criteria are valid for imperfectl...
--- abstract: 'Temperature and doping dependent tunneling spectroscopy on $Bi_2Sr_2CaCu_2O_{8+\delta}$ single crystals has been investigated by using break-junction technique. The results provide direct evidence that the pseudogap persists into heavily overdoped regime, possibly in whole doping range of the superconduc...
--- abstract: 'The “new fields" or “superconformal functions" on $N=1$ super Riemann surfaces introduced recently by Rogers and Langer are shown to coincide with the Abelian differentials (plus constants), viewed as a subset of the functions on the associated $N=2$ super Riemann surface. We confirm that, as originally ...
--- abstract: | Dark matter cores within galaxy haloes can be formed by energy feedback from star forming regions: an energy balance suggests that the maximum *core formation efficiency* arises in galaxies with [M$_{\rm star}$]{}$\sim10^{8.5}$[M$_\odot$]{}. We show that a model population of galaxies, in which the ...
--- address: 'Institute of Solid State Physics, Russian Acaddemy of Sciences, 142432 Chernogolovka, Russian Federation' author: - 'V.S. Khrapai, D.V. Shovkun' title: 'Shot noise measurements in a wide-channel transistor near pinch-off' --- A current $I$ flowing in a two-terminal conductor placed in external electric c...
--- abstract: 'Training artificial neural networks requires a tedious empirical evaluation to determine a suitable neural network architecture. To avoid this empirical process several techniques have been proposed to automatise the architecture selection process. In this paper, we propose a method to perform parameter ...
--- abstract: 'We propose a modified theory of gravitation constructed by the addition of the term $f(T_{\mu\nu}T^{\mu\nu})$ to the Einstein-Hilbert action, and elaborate a particular case $f(T_{\mu\nu}T^{\mu\nu})=\alpha(T_{\mu\nu}T^{\mu\nu})^{\eta}$, where $\alpha$ and $\eta$ are real constants, dubbed as energy-momen...
--- abstract: 'We study the ground state phase diagram of a nonlinear two-photon Rabi-Hubbard (RH) model in one dimension using quantum Monte Carlo (QMC) simulations and density matrix renormalization group (DMRG) calculations. Our model includes a nonlinear photon-photon interaction term. Absent this term, the RH mode...
--- abstract: 'Region of interest (ROI) alignment in medical images plays a crucial role in diagnostics, procedure planning, treatment, and follow-up. Frequently, a model is represented as triangulated mesh while the patient data is provided from CAT scanners as pixel or voxel data. Previously, we presented a 2D method...
[**Effective Theory of Squeezed Correlation Functions**]{} [ and [**Marko Simonović**]{}]{} 0.5cm ------------------------------------------------------------------------ ------------------------------------------------------------------------ Introduction ============ One of the main goals of modern cosmology is...
--- abstract: 'Anticipating the intentions of vulnerable road users (VRUs) such as pedestrians and cyclists is critical for performing safe and comfortable driving maneuvers. This is the case for human driving and, thus, should be taken into account by systems providing any level of driving assistance, from advanced dr...
--- abstract: 'We use the stability conditions of the Landau parameters for the symmetric nuclear matter and pure neutron matter to calculate the critical densities for the Skyrme type effective nucleon-nucleon interactions. We find that the critical density can be maximized by adjusting appropriately the values of the...
--- abstract: 'A comparison theorem for the isoperimetric profile on the universal cover of surfaces evolving by normalised Ricci flow is proven. For any initial metric, a model comparison is constructed that initially lies below the profile of the initial metric and which converges to the profile of the constant curva...
--- abstract: 'We consider the issue of multiple agents learning to communicate through reinforcement learning within partially observable environments, with a focus on information asymmetry in the second part of our work. We provide a review of the recent algorithms developed to improve the agents’ policy by allowing ...
--- abstract: 'Parity constraints, common in application domains such as circuit verification, bounded model checking, and logical cryptanalysis, are not necessarily most efficiently solved if translated into conjunctive normal form. Thus, specialized parity reasoning techniques have been developed in the past for prop...
--- abstract: 'The main result of this paper is the following: if $F$ is any field and $R$ any $F$-subalgebra of the algebra $\mathbb{M}_n(F)$ of $n\times n$ matrices over $F$ with Lie nilpotence index $m$, then $$\mathrm{dim}_{F}R \leqslant M(m+1,n)$$ where $M(m+1,n)$ is the maximum of $\frac{1}{2}\!\left(n^{2}-\sum_{...
--- abstract: 'For a connected smooth projective curve $X$ of genus $g$, global sections of any line bundle $L$ with $\deg(L) \geq 2g+ 1$ give an embedding of the curve into projective space. We consider an analogous statement for a Berkovich skeleton in nonarchimedean geometry, in which projective space is replaced by...
--- abstract: 'We investigate the thermally activated magnetization switching of small ferromagnetic particles driven by an external magnetic field. For low uniaxial anisotropy the spins can be expected to rotate coherently, while for sufficient large anisotropy they should behave Ising-like, i. e. , the switching shou...
--- abstract: 'In the last decade, many medical companies and research groups have tried to convert passive capsule endoscopes as an emerging and minimally invasive diagnostic technology into actively steerable endoscopic capsule robots which will provide more intuitive disease detection, targeted drug delivery and bio...
--- abstract: 'We report the polarization-dependent electromagnetic response from a series of novel terahertz (THz) metasurfaces where asymmetry is introduced through the displacement of two adjacent metallic arms separated by a distance $\delta$. For all polarization states, the symmetric metasurface exhibits a low qu...
--- abstract: 'For discrete-time linear systems subject to parametric uncertainty described by random variables, we develop a sampling-based Stochastic Model Predictive Control algorithm. Unlike earlier results employing a scenario approximation, we propose an offline sampling approach in the design phase instead of on...
--- abstract: 'We consider the <span style="font-variant:small-caps;">$\Pi$-free Deletion</span> problem parameterized by the size of a vertex cover, for a range of graph properties $\Pi$. Given an input graph $G$, this problem asks whether there is a subset of at most $k$ vertices whose removal ensures the resulting g...
--- abstract: 'We report the results of [*Hubble Space Telescope*]{} Wide Field and Planetary Camera 2 broadband F555W and F702W photometric and F555W polarimetric observations of the “Cloverleaf” QSO H1413+1143. This is a four-component gravitationally-lensed broad absorption line (BAL) QSO. Observations were obtained...
--- abstract: 'A [*latin bitrade*]{} $(T^{{\diamond}},\, T^{{\otimes}})$ is a pair of partial latin squares which are disjoint, occupy the same set of non-empty cells, and whose corresponding rows and columns contain the same set of entries. A genus may be associated to a latin bitrade by constructing an embedding of t...
--- abstract: | We construct three-qubit entanglement witnesses with relatively simple structures. Despite their simplicity, these witnesses are capable of detecting a number of bound entangled states more effectively. To illustrate this, two families of bound entangled three-qubit states, introduced by Kay \[Phys....
--- abstract: 'Understanding heterogeneous multivariate time series data is important in many applications ranging from smart homes to aviation. Learning models of heterogeneous multivariate time series that are also human-interpretable is challenging and not adequately addressed by the existing literature. We propose ...
--- abstract: 'In this paper, we study the asymptotic behavior of the colored Jones polynomials evaluated at roots of unity for a special class of knots. We show that certain limit is zero as predicted by the volume conjecture.' author: - Qihou Liu date: 'July 25,2008' title: | On the colored Jones polynomials\ ...
--- abstract: | We overview numerous algorithms in computational $D$-module theory together with the theoretical background as well as the implementation in the computer algebra system <span style="font-variant:small-caps;">Singular</span>. We discuss new approaches to the computation of Bernstein operators, of log...
--- author: - Rong Ge - 'Sham M. Kakade' - Rahul Kidambi - Praneeth Netrapalli title: 'The Step Decay Schedule: A Near Optimal, Geometrically Decaying Learning Rate Procedure For Least Squares[^1]' --- Introduction ============ Problem Setup {#sec:setup} ============= Main results {#sec:comparison} ============ Exp...
--- author: - Yao Shen - 'Yu-Zhu Chen' title: Optical Properties of Synthetic Cannabinoids with Negative Indexes --- In 1968, Veselago originally introduced the concept of negative index material (NIM) which exhibit unusual optical property[@x1]. For this kind of material, the permittivity and permeability can be neg...
--- abstract: 'Statistics of the single-particle levels in a deformed Woods-Saxon potential is analyzed in terms of the Poisson and Wigner nearest-neighbor distributions for several deformations and multipolarities of its surface distortions. We found the significant differences of all the distributions with a fixed va...
--- abstract: | Lattice data for the QCD equation of state and the magnetic susceptibility computed near the crossover transition at zero magnetic field are used to determine the input parameters of a five dimensional Einstein-Maxwell-Dilaton holographic model. Once the model parameters are fixed at zero magnetic f...
--- abstract: | We introduce a non-symmetric operad $\mathcal{N}$, whose dimension in degree $n$ is given by the Catalan number $c_{n-1}$. It arises naturally in the study of coalgebra structures defined on compatible associative algebras. We prove that any free compatible associative algebra admits a compatible in...
--- abstract: 'Using *ab initio* density functional theory and quantum transport calculations based on nonequilibrium Green’s function formalism we study structural, electronic, and transport properties of hydrogen-terminated short graphene nanoribbons (graphene flakes) and their functionalization with vanadium atoms. ...
--- bibliography: - 'bibliography.bib' --- [**** ]{}\ John M. Aiken^1,3^ Riccardo De Bin^2^ Morten Hjorth-Jensen^1,\ 3,\ 4^ Marcos D. Caballero^1,\ 3,\ 5^ **1** University of Oslo Department of Physics, Centre for Computing in Science Education, Blindern, Oslo, Norway\ **2** University of Oslo Department of Mathemati...
--- abstract: 'We introduce the concept of *Conversion/Preference Games*, or CP games for short. CP games generalize the standard notion of *strategic games*. First we exemplify the use of CP games. Second we formally introduce and define the CP-games formalism. Then we sketch two ‘real-life’ applications, namely a con...
--- abstract: 'We calculate the branching ratio of the non-resonant $B \to D^- \pi^+\pi^+\pi^- $ decay using a simple model based on the framework of the factorization approach where one can ommit the nonfactorization effects. In naive factorization approach, there are only two tree diagrams for this decay mode. In the...
--- abstract: 'We completely determine the free infinite divisibility for the Boolean stable law which is parametrized by a stability index $\alpha$ and an asymmetry coefficient $\rho$. We prove that the Boolean stable law is freely infinitely divisible if and only if one of the following conditions holds: $0<\alpha\le...
--- abstract: 'We provide a rationale for the Planck scale being the minimum scale in the universe, as also its specific numerical values. In the process we answer the question of why the Planck scale is $10^{20}$ times the Compton scale of elementary particles. These considerations show how the Planck scale provides a...
--- abstract: | We review $CP$-violating observables in flavor tagged and untagged $D^0 \rightarrow K^{-}\pi^{+}$ decays and evaluate the $CP$ asymmetry difference between the two decays. We note that this commonly neglected difference is not zero in principle and can be significant in future $B$ factory experiment...
--- abstract: 'The gravitational interaction between two objects on similar orbits can effect noticeable changes in the orbital evolution even if the ratio of their masses to that of the central body is vanishingly small. @Christou2005 observed an occasional resonant lock in the differential node $\Delta \Omega$ betwee...
--- abstract: | Given a probability distribution over a set of $n$ words to be transmitted, the [*Huffman Coding*]{} problem is to find a minimal-cost prefix free code for transmitting those words. The basic Huffman coding problem can be solved in $O(n \log n)$ time but variations are more difficult. One of the sta...
--- abstract: 'We study vortex nucleation for minimizers of a Ginzburg-Landau energy with discontinuous constraint. For applied magnetic fields comparable with the first critical field of vortex nucleation, we determine the limiting vorticities.' address: - | H. AydiUniversit[é]{} de Monastir\ Institut sup[é]{}...
--- abstract: 'Real-time bidding (RTB) has become a new norm in display advertising where a publisher uses auction models to sell online user’s page view to advertisers. In RTB, the ad with the highest bid price will be displayed to the user. This ad displaying process is biased towards the publisher. In fact, the bene...
--- abstract: 'We introduce the concept of a quantum background and a functor ${\operatorname{\mathbf{QFT}}}$. In the case that the ${\operatorname{\mathbf{QFT}}}$ moduli space is smooth formal, we construct a flat quantum superconnection on a bundle over ${\operatorname{\mathbf{QFT}}}$ which defines algebraic structur...
--- author: - | Yali Bian[^1]\ Virginia Tech - | Michelle Dowling[^2]\ Virginia Tech - | Chris North[^3]\ Virginia Tech bibliography: - 'template.bib' title: Evaluating Semantic Interaction on Word Embeddings via Simulation --- \[sec:intro\] Semantic interaction (SI) [@Endert:he; @Endert2015] ...
--- abstract: 'We will use Thue-Siegel method, based on Padé approximation via hypergeometric functions, to give upper bounds for the number of integral solutions to the equation $|F(x , y)| = 1$ as well as the inequalities $\left|F(x , y)\right| \leq h$, for a certain family of irreducible quartic binary forms.' addr...
0.6cm [ **Majorana Neutrinos, CP-Violation, Neutrinoless Double-Beta and** ]{} [ **Tritium-Beta Decays** ]{} S. Pascoli$^{(a,b)}$ [^1],   S. T. Petcov$^{(a,b)}$ [^2] Introduction ============ With the accumulation of more and stronger evidences for oscillations of the atmospheric[@SKatm00] and solar[@SKYSuz00SNO] ...
--- abstract: 'Partitioning a graph into groups of vertices such that those within each group are more densely connected than vertices assigned to different groups, known as *graph clustering*, is often used to gain insight into the organisation of large scale networks and for visualisation purposes. Whereas a large nu...
--- abstract: 'We investigated the spin-dependent transport properties of Fe/MgAl$_2$O$_4$/Fe(001) magnetic tunneling junctions (MTJs) on the basis of first-principles calculations of the electronic structures and the ballistic conductance. The calculated tunneling magnetoresistance (TMR) ratio of a Fe/MgAl$_2$O$_4$/Fe...
--- abstract: 'Recently reported tentative evidence for a gamma-ray line in the Fermi-LAT data is of great potential interest for identifying the nature of dark matter. We compare the implications for decaying and annihilating dark matter taking the constraints from continuum gamma-rays, antiproton flux and morphology ...
--- abstract: - 'In this review paper, the theory of synaptic transmission (ST) was developed and discussed. We used the hypothesis of isomorphism between: (a) the cooperative behavior of mediators — acetylcholine molecules (ACh) and cholinoreceptors in a synaptic cleft with binding into mediator-receptor (AChR) comple...
--- abstract: 'The accelerating expansion of our universe at present could be driven by an unknown energy component (Dark Energy) or a modification of general relativity (Modified Gravity). In this note we revisit the constraints on a phenomenological model which interpolates between the pure $\Lambda$CDM model and the...
--- abstract: 'Recent progress in realistic simulations of solar convection have given us an unprecedented opportunity to evaluate the robustness of solar interior structures and dynamics obtained by methods of local helioseismology. We present results of testing the time-distance method using realistic simulations. By...
--- abstract: 'The success of neural networks on a diverse set of NLP tasks has led researchers to question how much do these networks actually know about natural language. Probes are a natural way of assessing this. When probing, a researcher chooses a linguistic task and trains a supervised model to predict annotatio...
epsf A metal-insulator transition (MIT) observed in Si metal-oxide-semiconductor field-effect transistors [@KRAV1; @POPO] (Si-MOSFET’s) and other systems [@SIGE1; @SIGE2; @GAAS1; @GAAS2] attracts a great deal of attention since it seems to contradict an important result of the scaling theory by Abrahams [*et al.*]{} [...
--- abstract: 'We propose potential geometry for fabrication of the graphite sheets with atomically smooth edges. For such sheets with Bernal stacking, the electron-electron interaction and topology should cause sufficiently high density of states resulting in the high temperature of either spin ordering or superconduc...
--- abstract: 'We construct geometric maps from the cyclic homology groups of the (compact or wrapped) Fukaya category to the corresponding $S^1$-equivariant (Floer/quantum or symplectic) cohomology groups, which are natural with respect to all Gysin and periodicity exact sequences and are isomorphisms whenever the (no...
--- abstract: | We analyze a classification of two main families of controllers that are of interest when the feedback loop is subject to switching propagation delays due to routing via a wireless multi-hop communication network. We show that we can cast this problem as a subclass of classical switching systems, wh...
--- abstract: 'Weak measurements are a new tool for characterizing post-selected quantum systems during their evolution. Weak measurement was originally formulated in terms of von Neumann interactions which are practically available for only the simplest single-particle observables. In the present work, we extend and g...
--- abstract: 'Uncertainty around multimodel ensemble forecasts of changes in future climate reduces the accuracy of those forecasts. For very uncertain forecasts this effect may mean that the forecasts should not be used. We investigate the use of the well-known Bayesian Information Criterion (BIC) to make the decisio...
--- author: - Aris Karastergiou - Mark Walker title: Goonhilly Sparklers --- Introduction ============ Extreme Scattering Events (ESEs) are a type of transience in which the flux variations are not intrinsic to the source but are caused by radio-wave refraction in ionised gas along the line-of-sight (Fiedler et al 19...
--- abstract: '**Relaxor ferroelectrics, which can exhibit exceptional electromechanical coupling are some of the most important functional materials with applications ranging from ultrasound imaging to actuators and sensors in microelectromechanical devices. Since their discovery nearly 60 years ago, the complexity of...
--- author: - 'V. Matsaev [^1], I. Ostrovskii [^2], and M. Sodin$^{\ast}$' title: | Variations on the theme of\ Marcinkiewicz’ inequality --- Introduction ============ Let $h$ be a smooth function on $\bf R$ with a compact support, and $$g(x) = \hbox{p.v.} \frac{1}{\pi}\, \int_{\bf R} \frac{h(t)}{t-x}\, dt$$ ...