text
stringlengths
4
2.78M
--- abstract: 'The present paper has two objectives. On one side, we develop and test numerically divergence free Virtual Elements in three dimensions, for variable “polynomial” order. These are the natural extension of the two-dimensional divergence free VEM elements, with some modification that allows for a better co...
--- abstract: 'The bulk of the extragalactic background between 10 keV and 10 GeV is likely to be explained by the emission of Seyfert galaxies, type Ia supernovae, and blazars. However, as revealed by the INTEGRAL satellite, the bulge of our galaxy is an intense source of a 511 keV gamma-ray line, indicating the produ...
--- abstract: 'We introduce and study the adiabatic dynamics of free-fermion models subject to a local Lindblad bath and in the presence of a time-dependent Hamiltonian. The merit of these models is that they can be solved exactly, and will help us to study the interplay between non-adiabatic transitions and dissipatio...
--- abstract: '[The equivalence between Tsallis Thermodynamics and Hill’s Nanothermodynamics is established. The correct thermodynamic forces in Tsallis thermodynamics are established. Through this connection we also find a general expression for the entropic index $q$ which we illustrate with two physical examples, al...
--- author: - 'Takeshi YOSHIDA[^1] and Mitsusada M. SANO' title: | Numerical Simulation of Vortex Crystals and Merging\ in $N$-Point Vortex Systems with Circular Boundary --- Introduction ============ It is well known that strongly magnetized pure electron plasma is approximately equivalent to 2D inviscid inc...
--- author: - 'Zhenning Cai[^1],   Yuwei Fan[^2],   Ruo Li[^3]' bibliography: - '../article.bib' title: 'Globally Hyperbolic Regularization of Grad’s Moment System in One Dimensional Space' --- [^1]: School of Mathematical Sciences, Peking University, Beijing, China, email: [caizn@pku.edu.cn]{}. [^2]: School of Mathe...
--- author: - | Klaus Aehlig$^1$, Helge Dietert$^2$, Thomas Fischbacher$^1$, and Jochen Gerhard$^3$\ ${}^1$ University of Southampton, Faculty of Engineering and the Environment,\ Southampton, UK\ ${}^2$ University of Cambridge, UK\ ${}^3$ Frankfurt Institute for Advanced Studies,\ Institut für ...
--- abstract: 'A core-collapse supernova will produce an enormous burst of neutrinos of all flavors in the few-tens-of-MeV range. Measurement of the flavor, time and energy structure of a nearby core-collapse neutrino burst will yield answers to many physics and astrophysics questions. The neutrinos left over from past...
--- abstract: 'We compute the effect of collapse models on neutrino oscillations. The effect of the collapse is to modify the evolution of the [*spatial*]{} part of the wave function and we will show that this indirectly amounts to a change on the flavor components. For the analysis we use the mass proportional CSL mod...
--- abstract: 'Wind power forecasting (WPF) is significant to guide the dispatching of grid and the production planning of wind farm effectively. The intermittency and volatility of wind leading to the diversity of the training samples have a major impact on the forecasting accuracy. In this paper, to deal with the tra...
--- abstract: 'Two synthetic gene circuits – the genetic toggle switch and the repressilator – are discussed in the context of an educational module on gene circuits and feedback that constitutes the final topic of a year-long introductory physics sequence, aimed at biology and premedical undergraduate students. The ge...
--- abstract: 'In this work we find necessary and sufficient conditions for a free nilpotent or a free metabelian nilpotent Lie algebra to be endowed with an ad-invariant metric. For such nilpotent Lie algebras admitting an ad-invariant metric the corresponding automorphisms groups are studied.' address: 'CONICET and E...
--- abstract: 'It is determined exactly which classifiable C\*-algebras have approximately inner flip. The answer includes a number of C\*-algebras with torsion in their K-theory, and a number of C\*-algebras that are self-absorbing but not strongly self-absorbing.' address: | Institute of Mathematics\ Universi...
--- abstract: 'We study families of objects in Fukaya categories, specifically ones whose deformation behaviour is prescribed by the choice of an odd degree cohomology class. This leads to invariants of symplectic manifolds, which we apply to blowups along symplectic mapping tori.' author: - Paul Seidel date: August 20...
--- abstract: 'Let $A=\oplus_{i\in \mathbb{Z}}A_i$ be a finite dimensional graded symmetric cellular algebra with a homogeneous symmetrizing trace of degree $d$. We prove that $A_{-d}$ contains the Higman ideal $H(A)$ of the center of $A$ and $\dim H(A)\leq \dim A_{0}$ if $d\neq 0$, and provide a semisimplicity criteri...
--- abstract: 'We discuss a mechanical model which mimics the main features of the radiation matter interaction in the black body problem. The pure classical dynamical evolution, with a simple discretization of the action variables, leads to the Stefan- Boltzmann law and to the Planck distribution without any additiona...
--- abstract: | Galaxies and the dark matter halos that host them are not spherically symmetric, yet spherical symmetry is a helpful simplifying approximation for idealised calculations and analysis of observational data. The assumption leads to an exact conservation of angular momentum for every particle, making t...
--- abstract: | This paper describes the resource- and system-building efforts of an eight-week Johns Hopkins University Human Language Technology Center of Excellence [*Summer Camp for Applied Language Exploration*]{} (SCALE-2009) on Semantically-Informed Machine Translation (SIMT). We describe a new modality/nega...
--- abstract: 'Strontium-doped lanthanum nickelates La$_{2-x}$Sr$_{x}$NiO$_{4+\delta}$ (LSNO) and cuprates La$_{2-x}$Sr$_{x}$CuO$_{4}$ show remarkably different conductivity as insulating and superconductivity in the similar electronic structure and physical properties, and it is important to clarify the nature of hole...
--- abstract: | Functions which are equivariant or invariant under the transformations of a compact linear group $G$ acting in a euclidean space $\real^n$, can profitably be studied as functions defined in the orbit space of the group. The orbit space is the union of a finite set of strata, which are semialgebraic ...
--- abstract: 'This article presents the dynamic interpolation problem for locomotion systems evolving on a trivial principal bundle $Q$. Given an ordered set of points in $Q$, we wish to generate a trajectory which passes through these points by synthesizing suitable controls. The global product structure of the trivi...
--- abstract: 'The estimation of viewpoints and keypoints effectively enhance object detection methods by extracting valuable traits of the object instances. While the output of both processes differ, i.e., angles vs. list of characteristic points, they indeed share the same focus on how the object is placed in the sce...
**** Sensitivity of the EDELWEISS WIMP search to spin-dependent interactions [The EDELWEISS Collaboration:]{}\ A. Benoit$^{1}$, L. Bergé$^{2}$, J. Blümer$^{3,4}$, A. Broniatowski$^{2}$, B. Censier$^{2}$, L. Chabert$^{5}$, M. Chapellier$^{6}$, G. Chardin$^{7}$, S. Collin$^{2}$, M. De Jésus$^{5}$, H. Deschamps$^{7}$, P...
--- abstract: 'The effect of retardation in the atom-field interaction on the dynamics of entanglement in a double Jaynes-Cummings system is investigated. We consider large cavities in which a finite time necessary for light to travel between the atoms and the cavity mirrors may result in retardation effects. Our resul...
--- author: - 'Dong Huang,  Jian-Huang Lai,  and Chang-Dong Wang,  [^1]' bibliography: - 'tkde\_2014\_short.bib' title: | Robust Ensemble Clustering Using\ Probability Trajectories --- ensemble clustering technique has recently been drawing increasing attention due to its ability to combine multiple clustering...
--- abstract: 'Using the Davies–Helffer–Sjöstrand functional calculus based on almost analytic extensions, we address the following problem: Given self-adjoint operators $S_j$, $j=1,2$, in ${{\mathcal H}}$, and functions $f$ in an appropriate class, for instance, $f \in C_0^{\infty}({{\mathbb{R}}})$, how to control the...
--- abstract: 'Parallel supercomputer-based Monte Carlo applications depend on pseudorandom number generators that produce independent pseudorandom streams across many separate processes. We propose a new scalable class of parallel pseudorandom number generators based on Pohlig–Hellman exponentiation ciphers. The metho...
--- author: - | Yaman Umuroglu^\*^, Nicholas J. Fraser^\*^, Giulio Gambardella^\*^, Michaela Blott^\*^,\ Philip Leong^^, Magnus Jahre^^ and Kees Vissers^\*^\ ; ;\ bibliography: - 'references.bib' title: '[FINN: A Framework for Fast, Scalable Binarized Neural Network Inference]{}' ---
--- address: - | A. Connes: Collège de France\ 3, rue d’Ulm\ Paris, F-75005 France - | M. Marcolli: Max–Planck Institut für Mathematik\ Vivatsgasse 7\ Bonn, D-53111 Germany author: - Alain Connes - Matilde Marcolli title: Quantum Fields and Motives --- Renormalization: particle physics and Hopf...
--- abstract: 'Hard exclusive reactions are the tool to learn about generalized parton distributions, which provide a more complete parametrization of the nucleon than the ordinary parton distribution functions. Recent measurements by the HERMES collaboration of the exclusive production of photons, i.e., Deeply-Virtual...
--- abstract: 'We present a class of one-dimensional, strictly neutral, Vlasov-Maxwell equilibrium distribution functions for force-free current sheets, with magnetic fields defined in terms of Jacobian elliptic functions, extending the results of @Abraham-Shrauner-2013 to allow for non-uniform density and temperature ...
--- abstract: 'The cyanides $M$CN, $M$=Cu, Ag, Au, have experimentally a structure with hexagonally packed, infinite -$M$-CN-$M$-CN- chains. Following our earlier study for AuCN, we now predict that all three $M$CN could have an alternative $M_3$C$_3$N$_3$ sheet structure of comparable energy with the known one. The va...
--- abstract: | We present optical and near-infrared photometry, as well as ground-based optical spectra and [*Hubble Space Telescope*]{} ultraviolet spectra, of the Type Ia supernova (SN) 2001ay. At maximum light the Si II and Mg II lines indicated expansion velocities of 14,000 , while Si III and S II showed velo...
--- abstract: 'The recent discovery of rotating radio transients and the quasi-periodicity of pulsar activity in the radio pulsar PSR B1931$+$24 has challenged the conventional theory of radio pulsar emission. Here we suggest that these phenomena could be due to the interaction between the neutron star magnetosphere an...
--- abstract: | A theoretical technique which allows to include contributions from non-orthogonality of the electron states in the leads connected to a tunneling junction is derived. The theory is applied to a single barrier tunneling structure and a simple expression for the time-dependent tunneling current is der...
--- abstract: 'We investigate the time evolution of the mass distribution of pre-stellar cores (PSCs) and their transition to the initial stellar mass function (IMF) in the central parts of a molecular cloud (MC) under the assumption that the coalescence of cores is important. Our aim is to explain the observed shallow...
--- abstract: 'We propose a source capable of on-demand emission of single electrons with a wave packet of controllable shape and phase. The source consists of a hybrid quantum system, relying on currently experimentally accessible components. We analyze in detail the emission of single electron time-bin qubits, which ...
--- abstract: 'Recent studies have raised doubts about the occurrence of $r$ modes in Newtonian stars with a large degree of differential rotation. To assess the validity of this conjecture we have solved the eigenvalue problem for Rossby-Haurwitz waves (the analogues of $r$ waves on a thin-shell) in the presence of di...
--- author: - 'Markus Mugrauer, R. Neuhäuser, T. Mazeh, E. Guenther M. Fernández$^{,}$' - 'C. Broeg' date: 'Received; accepted; published online' title: 'A Search for wide visual companions of exoplanet host stars. The Calar Alto Survey' --- Introduction ============ More than 100 stars are already known to host exop...
--- author: - | The HERMES Collaboration\  \ A. Airapetian$^{30}$, N. Akopov$^{30}$, I. Akushevich$^{7}$, M. Amarian$^{23,25,30}$, J. Arrington$^{2}$, E.C. Aschenauer$^{7,13,23}$, H. Avakian$^{11,a}$, R. Avakian$^{30}$, A. Avetissian$^{30}$, E. Avetissian$^{30}$, P. Bailey$^{15}$, B. Bains$^{15}$, C. Baumga...
--- abstract: | The [[*FIRST*]{}]{} survey, begun over twenty years ago, provides the definitive high-resolution map of the radio sky. This VLA survey reaches a detection sensitivity of 1 mJy at 20 cm over a final footprint of 10,575 deg$^2$ that is largely coincident with the Sloan Digital Sky Survey area. Both th...
--- abstract: 'We study an uplink multiuser multiple-input multiple-output (MU-MIMO) system with one-bit analog-to-digital converters (ADCs). For such system, a supervised-learning (SL) detector has been recently proposed by modeling a non-linear end-to-end system function into a parameterized Bernoulli-like model. Des...
--- abstract: 'Turkish Wikipedia Named-Entity Recognition and Text Categorization (TWNERTC) dataset is a collection of automatically categorized and annotated sentences obtained from Wikipedia. We constructed large-scale gazetteers by using a graph crawler algorithm to extract relevant entity and domain information fro...
--- abstract: 'In this paper, we present our approaches for the FinSim 2020 shared task on “Learning Semantic Representations for the Financial Domain". The goal of this task is to classify financial terms into the most relevant hypernym (or top-level) concept in an external ontology. We leverage both context-dependent...
--- author: - | \ On behalf of the SuperB collaboration\ INFN Sezione di Pisa\ E-mail: title: 'Status, open problems and prospects of the decay $B^+\rightarrow \ell^+ \nu_{\ell}$' --- Introduction ============ SuperB [@SuperB] is a high luminosity $e^+e^-$ collider that will be able to indirectly prob...
--- abstract: 'We consider the problem of electing a leader among nodes in a highly dynamic network where the adversary has unbounded capacity to insert and remove nodes (including the leader) from the network and change connectivity at will. We present a randomized algorithm that (re)elects a leader in $O(D\log n)$ ro...
--- author: - 'E. Spitoni [^1]' - 'G. Cescutti' - 'I. Minchev' - 'F. Matteucci' - 'V. Silva Aguirre' - | \ M. Martig - 'G. Bono' - 'C. Chiappini' date: 'Received xxxx / Accepted xxxx' title: '2D chemical evolution model: the impact of galactic disc asymmetries on azimuthal chemical abundance variations' --- In...
--- abstract: 'We prove necessary and sufficient conditions for the validity of Whitney’s extension theorem in the ultradifferentiable Roumieu setting with controlled loss of regularity.' address: - 'A. Rainer: Fakultät für Mathematik, Universität Wien, Oskar-Morgenstern-Platz 1, A-1090 Wien, Austria' - 'G. Schindl: De...
--- abstract: 'Thallium monofluoride (TlF) is a prime candidate molecule for precision measurements aimed at discovering new physics. Optical cycling on the B $\leftarrow$ X transition around 271 nm enhances this potential. Hyperfine resolved ultraviolet spectra have been reported to determine the degree of rotational ...
--- abstract: 'Recent progress in the development of superconducting nanowire single-photon detectors (SNSPDs) has delivered excellent performances, and has had a great impact on a range of research fields. The timing jitter, which denotes the temporal resolution of the detection, is a crucial parameter for many applic...
--- abstract: 'We discuss how to recognize the constellations seen in the Majorana representation of quantum states. Then we give explicit formulas for the metric and symplectic form on $SU(2)$ orbits containing general number states. Their metric and symplectic areas differ unless the states are coherent. Finally we d...
--- abstract: 'Using the asymptotic conformal invariance of perturbative QCD we derive the expression of the coupling of external states to all conformal spin $p$ components of the forward elastic amplitude. Using the wave-function formalism for structure functions at small $x,$ we derive the perturbative coupling of t...
--- abstract: | Let $\mathbb{A}= \begin{pmatrix} A & 0 \\ 0 & A \\ \end{pmatrix} $ be a $2\times2$ diagonal operator matrix whose each diagonal entry is a bounded positive (semidefinite) linear operator $A$ acting on a complex Hilbert space $\mathcal{H}$. In this paper, we derive several $\mathb...
--- abstract: '*Solving inverse problems continues to be a central challenge in computer vision. Existing techniques either explicitly construct an inverse mapping using prior knowledge about the corruption, or learn the inverse directly using a large collection of examples. However, in practice, the nature of corrupti...
--- abstract: '$\phi$-meson–nucleus bound state energies and absorption widths are calculated for seven selected nuclei by solving the Klein-Gordon equation with complex optical potentials. Essential input for the calculations, namely the medium-modified $K$ and $\Kbar$ meson masses, as well as the density distribution...
--- abstract: 'Given a torus bundle $Y$ over the circle and a cohomology class $[\omega]\in H^2(Y;\mathbb{Z})$ which evaluates non-trivially on the fiber, we compute the Heegaard Floer homology of $Y$ with twisted coefficients in the universal Novikov ring.' address: - 'School of Mathematical Science, Peking University...
--- bibliography: - 'helical.bib' --- addtoreset[equation]{}[section]{} 1.5cm Aristomenis Donos\ .6cm *Blackett Laboratory, Imperial College\ London, SW7 2AZ, U.K.* \ **Abstract** > We discuss new types of second order phase transitions in holography by constructing striped black holes in $D=4$ with $AdS_{4}$ asy...
--- abstract: 'An effective action is obtained of a Bose gas in the bulk separated into two regions by a strong external potential depending on the single coordinate. The main attention is focused on the relaxation of the difference between phases of the weakly coupling condensates of the different bulk domains separat...
--- abstract: 'We develop the density matrix renormalization group approach to systematically identify the topological order of the quantum spin liquid (QSL) through adiabatically obtaining different topological degenerate sectors of the QSL on an infinite cylinder. As an application, we study the anisotropic kagome He...
--- abstract: 'We have investigated the stability limits of small spin-polarized clusters consisting of up to ten spin-polarized tritium T$\downarrow$ atoms and the mixtures of T$\downarrow$ with spin-polarized deuterium D$\downarrow$ and hydrogen H$\downarrow$ atoms. All of our calculations have been performed using t...
--- abstract: | The notion of soft sets is introduced as a general mathematical tool for dealing with uncertainty. In this paper, we consider the concepts of soft compactness, countably soft compactness and obtain some results. We study some soft separation axioms that have been studied by Min and Shabir-Naz. By co...
--- address: | Institute of Theoretical Physics\ 50-205 Wrocław,\ pl. Maxa Borna 9, Poland\ E-mail: lukier,woronow@ift.uni.wroc.pl author: - 'J. LUKIERSKI and M. WORONOWICZ' title: 'Twisted Space-Time Symmetry, Non-Commutativity and Particle Dynamics' --- Introduction ============ Since the work of Do...
--- abstract: 'We give a generalization of the duality of a zero-dimensional complete intersection to the case of one-dimensional almost complete intersections, which results in a [*Gorenstein module*]{} $M=I/J$. In the real case the resulting pairing has a signature, which we show to be constant under flat deformation...
--- abstract: 'We compute time-periodic and relative-periodic solutions of the free-surface Euler equations that take the form of overtaking collisions of unidirectional solitary waves of different amplitude on a periodic domain. As a starting guess, we superpose two Stokes waves offset by half the spatial period. Usin...
--- abstract: 'A new formulation of electromagnetism based on linear differential commutator brackets is developed. Maxwell equations are derived, using these commutator brackets, from the vector potential $\vec{A}$, the scalar potential $\varphi$ and the Lorentz gauge connecting them. With the same formalism, the cont...
--- abstract: | Using Girsanov transformations we construct from sticky reflected Brownian motion on $[0,\infty)$ a conservative diffusion on $E:=[0,\infty)^n$, $n \in \mathbb{N}$, and prove by the probabilistic results of [@CK08] that its transition semigroup possesses the strong Feller property for a specified ge...
--- abstract: 'Magnetorotational instability (MRI) is one of the fundamental processes in astrophysics, driving angular momentum transport and mass accretion in a wide variety of cosmic objects. Despite much theoretical/numerical and experimental efforts over the last decades, its saturation mechanism and amplitude, wh...
--- author: - | Vincent Bruneau$^1$, Adrien Doradoux$^{1,2}$, Pierre Fabrie$^2$\ $^1$ Université de Bordeaux, IMB, CNRS UMR5251, 351 cours de la libération, 33405 Talence - France\ $^2$ Bordeaux INP, Institut de Mathématiques de Bordeaux, CNRS UMR5251, ENSEIRB-MATMECA, Talence - France bibliography: - 'bibl...
--- abstract: 'Spectral unmixing is a crucial processing step when analyzing hyperspectral data. In such analysis, most of the work in the literature relies on the widely acknowledged linear mixing model to describe the observed pixels. Unfortunately, this model has been shown to be of limited interest for specific sce...
--- abstract: | We fit the energy distribution of the IceCube starting events by a model which involves four parameters in the neutrino spectrum, namely three normalizations $n_e,n_\mu,n_\tau$ and a common power-law index $\gamma$, with a fixed background simulated by IceCube. It is found that the best fit index is...
Frequent polarization reversals, or spin-flips, of a stored polarized beam in a high energy scattering asymmetry experiments may greatly reduce systematic errors of spin asymmetry measurements. A spin-flipping technique is being developed by using rf magnets running at a frequency close to the spin precession frequency...
--- abstract: 'Thanks to the high detection quality of the INDRA array, signatures related to the dynamics (spinodal decomposition) and thermodynamics (negative microcanonical heat capacity) of a liquid-gas phase transition have been simultaneously studied in multifragmentation events in the Fermi energy domain. The co...
--- abstract: 'In the present work we investigate the possibility of superluminal information transmission in quantum theory. We give simple and general arguments to prove that the general structure (Hilbert’s space plus instantaneous state reduction) of the theory allows the existence of superluminal communication. We...
--- abstract: 'Investigations of living organisms have led biologists and physicians to introduce fundamental concepts, including Brownian motion, the First Law of Thermodynamics, Poiseuille’s Law of fluid flow, and Fick’s Law of diffusion into physics. Given the prominence of viscous forces within and around cells and...
--- abstract: | [**Abstract**]{} We study the action of space-time symmetries on quantum fields in the presence of small departures from locality determined by dynamical gravity. It is shown that, under such relaxation of locality the symmetries of the theory cannot be described within the usual framework of L...
--- abstract: 'We present a method to calculate vertical profiles of particle size distributions in condensation clouds of giant planets and brown dwarfs. The method assumes a balance between turbulent diffusion and sedimentation in horizontally uniform cloud decks. Calculations for the Jovian ammonia cloud are compare...
--- author: - 'R. Carrera' - 'E. Pancino' date: 'Received September 15, 2110; accepted March 16, 2220' title: 'Chemical abundance analysis of the open clusters Berkeley 32, NGC 752, Hyades, and Praesepe[^1]' --- [Open clusters are ideal test particles for studying the chemical evolution of the Galactic disc. However, ...
--- abstract: | A non-uniform hypergraph $H=(V,E)$ consists of a vertex set $V$ and an edge set $E\subseteq 2^V$; the edges in $E$ are not required to all have the same cardinality. The set of all cardinalities of edges in $H$ is denoted by $R(H)$, the set of edge types. For a fixed hypergraph $H$, the Turán densit...
--- abstract: 'This is a written version of the review talk given at the meeting on “Interface of Gravitational and Quantum Realms" at IUCAA, Pune during December 2001. The talk reviewed the recent work of Martin Bojowald on Loop Quantum Cosmology.' address: 'The Institute of Mathematical Sciences, CIT Campus, Chennai-...
--- bibliography: - 'references\_syed\_husain.bib' title: 'A new dynamical core of the [G]{}lobal [E]{}nvironmental [M]{}ultiscale ([GEM]{}) model with a height-based terrain-following vertical coordinate' --- Introduction {#s_intro} ============ The dynamical core of the Global Environmental Multiscale (GEM) model, ...
--- author: - 'E. Alecian' - 'O. Kochukhov' - 'C. Neiner' - 'G.A. Wade' - 'B. de Batz' - 'H. Henrichs' - 'J.H. Grunhut' - | \ J.-C. Bouret - 'M. Briquet' - 'M. Gagne' - 'Y. Naze' - 'M.E. Oksala' - 'T. Rivinius' - | \ R.H.D. Townsend - 'N.R. Walborn' - 'W. Weiss' - the MiMeS collaboration bibliography: -...
--- abstract: 'If ultraluminous X-ray sources (ULXs) are powered by accretion onto stellar remnant black holes, then many must be accreting at super-Eddington rates. It is predicted that such high accretion rates should give rise to massive, radiatively-driven winds. However, observational evidence of a wind, in the fo...
--- abstract: 'Compressing or cooling a fluid typically enhances its static interparticle correlations. However, there are notable exceptions. Isothermal compression can reduce the translational order of fluids that exhibit anomalous waterlike trends in their thermodynamic and transport properties, while isochoric cool...
--- abstract: 'Pfaffians of matrices with entries $z[i,j]/(x_i+x_j)$, or determinants of matrices with entries $z[i,j]/(x_i-x_j)$, where the antisymmetrical indeterminates $z[i,j]$ satisfy the Plücker relations, can be identified with a trace in an irreducible representation of a product of two symmetric groups. Using ...
--- abstract: 'In this article we study reaction-diffusion systems containing self and cross-diffusion using a free energy approach. This framework naturally leads to the formulation of an energy law, and to a numerical method respecting a discrete version of the latter (a linear second order finite-element method with...
--- abstract: 'A diverse variety of processes — including recurrent disease episodes, neuron firing, and communication patterns among humans — can be described using inter-event time (IET) distributions. Many such processes are ongoing, although event sequences are only available during a finite observation window. Bec...
--- abstract: | The $e^+e^-\to\pi^0\pi^0\gamma$ process was studied in the SND experiment at VEPP-2M $e^+e^-$ collider in the energy region 0.60–0.97 GeV. From the analysis of the energy dependence of measured cross section the branching ratios $B(\omega\to\pi^0\pi^0\gamma)= (6.6^{+1.4}_{-0.8}\pm0.6)\cdot10^{-5}$ ...
--- abstract: 'We study tree metrics that can be realized as a mixture of two star tree metrics. We prove that the only trees admitting such a decomposition are the ones having only one internal edge and, moreover, certain relations among the weights assigned to all edges must hold. We also describe the fibers of the c...
--- abstract: | We present an approach to type theory in which the typing judgments do not have explicit contexts. Instead of judgments of shape $\Gamma \vdash A : B$, our systems just have judgments of shape $A : B$. A key feature is that we distinguish free and bound variables even in pseudo-terms. Specifica...
--- abstract: | To explain the pulsed emission of the rotation powered pulsars from radio to gamma-ray, the polar cap models, the slot gap models, and the outer gap models are proposed. The recent observations suggest that these models are likely to co-exist in the same magnetosphere. If so, their mutual relation i...
--- author: - 'Shahram Esmaeilsabzali[^1]' - Rupak Majumdar - Thomas Wies - 'Damien Zufferey[^2]' bibliography: - 'main.bib' subtitle: Extended Version title: Dynamic Package Interfaces --- [^1]: Shahram Esmaeilsabzali was at MPI-SWS when this work was done. [^2]: Damien Zufferey was at IST Austria when this work was...
--- abstract: - '[This erratum contains the full corrected version of the paper [*Complete set of Feynman rules for the Minimal Supersymmetric Standard Model*]{} [@PRD41]. The complete set of Feynman rules for the R-parity conserving MSSM is listed, including the most general form of flavour mixing. Propagators and ver...
--- abstract: 'The spectrometer SPI, one of the two main instruments of the INTEGRAL spacecraft, has strong capabilities in the field of Gamma-Ray Burst (GRB) detections. In its 16$^o$ field of view (FoV) SPI is able to trigger and to localize GRBs with an accuracy for strong bursts better than 1$^o$. The expected GRB ...
--- abstract: | Sunspot observations and counting are carried out at the Specola Solare Ticinese in Locarno since 1957 when it was built as an external observing station of the Zurich observatory. When in 1980 the data center responsibility was transferred from ETH Zurich to the Royal Observatory of Belgium in Brus...
--- abstract: | Let $V$ be a potential on ${\mathbb R}^3$ that is smooth everywhere except at a discrete set ${\mathcal S}$ of points, where it has singularities of the form $Z/\rho^2$, with $\rho(x) = |x - p|$ for $x$ close to $p$ and $Z$ continuous on ${\mathbb R}^3$ with $Z(p) > -1/4$ for $p \in {\mathcal S}$. A...
--- abstract: 'We propose that the “isolated” planetary mass objects observed by Zapatero Osorio et al in the $\sigma$ Orionis cluster might actually be in orbit around invisible stellar mass companions such as mirror stars. Mirror matter is expected to exist if parity is an unbroken symmetry of nature. Future observat...
--- abstract: 'Let $(M,\g)$ be a pseudo-Riemannian manifold. We propose a new approach for defining the conformal Schwarzian derivatives. These derivatives are 1-cocycles on the group of diffeomorphisms of $M$ related to the modules of linear differential operators. As operators, these derivatives do not depend on the ...
**Two combined methods for the global solution of semilinear differential-algebraic equations with the use of spectral projectors and Taylor expansions** [M. S. Filipkovska (Filipkovskaya)]{} *Department of Mathematical Physics, B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy o...
--- address: 'Joint Institute for Nuclear Research, 141985 Dubna, Russia' author: - 'S.G.Bondarenko, V.V.Burov, E.P.Rogochaya[^1]' title: | Final state interaction effects in electrodisintegration\ of the deuteron within the Bethe-Salpeter approach --- Introduction ============ The electrodisintegration of th...
Let $M^\prime$ be a pseudo-Riemannian manifold of dimension $n>1$. The fourth order operator defined below (equation (\[three\])) bears some analogy with the second-order shift of the Laplace–Beltrami operator ${\mathcal{L}}$ by a multiple of the scalar curvature $R$, namely $$\label{one}{\mathcal{L}}+\frac{n-2}{4(n-1)...