text stringlengths 1 2.25M |
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abstract: 'We have studied the electric transport properties of symmetrical \[001\] tilt [Nd$_{1.85}$Ce$_{0.15}$CuO$_{4-y}$]{} (NCCO) bicrystal grain boundary Josephson junctions (GBJs) fabricated on SrTiO$_3$ bicrystal substrates with misorientation angles of 24$^{\circ}$ and $36.8^{\circ}$. The superconducting pr... |
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abstract: |
This paper concerns towers of curves over a finite field with many rational points, following Garcia–Stichtenoth and Elkies. We present a new method to produce such towers. A key ingredient is the study of algebraic solutions to Fuchsian differential equations modulo $p$. We apply our results to tow... |
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abstract: 'Discrete correlation filter (DCF) based trackers have shown considerable success in visual object tracking. These trackers often make use of low to mid level features such as histogram of gradients (HoG) and mid-layer activations from convolution neural networks (CNNs). We argue that including semantical... |
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abstract: 'Directed transport of overdamped Brownian particles driven by fractional Gaussian noises is investigated in asymmetrically periodic potentials. By using Langevin dynamics simulations, we find that rectified currents occur in the absence of any external driving forces. Unlike white Gaussian noises, fracti... |
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abstract: 'Scene model construction based on image rendering is an indispensable but challenging technique in computer vision and intelligent transportation systems. In this paper, we propose a framework for constructing 3D corridor-based road scene models. This consists of two successive stages: road detection and... |
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abstract: 'Recent progress on studies of the nanoscale mechanical responses in disordered systems has highlighted a strong degree of heterogeneity in the elastic moduli. In this contribution, using computer simulations, we study the elastic heterogeneities in athermal amorphous solids, composed of isotropic, static... |
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abstract: 'The family of U-statistics plays a fundamental role in statistics. This paper proves a novel exponential inequality for U-statistics under the time series setting. Explicit mixing conditions are given for guaranteeing fast convergence, the bound proves to be analogous to the one under independence, and e... |
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abstract: 'An integrable model for SU($\nu$) electrons with inverse-square interaction is studied for the system with confining harmonic potential. We develop a new description of the spectrum based on the [*renormalized harmonic-oscillators*]{} which incorporate interaction effects via the repulsion of energy leve... |
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abstract: 'In this note we prove that, if the cost function satisfies some necessary structural conditions and the densities are bounded away from zero and infinity, then strictly $c$-convex potentials arising in optimal transportation belong to $W^{2,1+\kappa}_{\rm loc}$ for some $\kappa>0$. This generalizes some ... |
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address: |
$^1$Instituto de Física de Cantabria, Consejo Superior de Investigaciones Científicas-Universidad de Cantabria, Santander, Spain\
$^2$Departamento de Física Moderna, Universidad de Cantabria, Avda. Los Castros s/n, 39005 Santander, Spain\
$^3$Department of Physics. Nuclear & Astrophysics Lab... |
---
abstract: 'We study the existence of mixed-strategy equilibria in concurrent games played on graphs. While existence is guaranteed with safety objectives for each player, Nash equilibria need not exist when players are given arbitrary terminal-reward objectives, and their existence is undecidable with qualitative r... |
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abstract: |
Abstract goes here.
Full Paper: [link goes here. (Please delete this line if not submitting an abstract!)](link goes here. (Please delete this line if not submitting an abstract!))
author:
- Name
title: Full Title
---
[^1]
<ccs2012> <concept> <concept\_id>10010405.10003550&l... |
---
abstract: 'We predict the existence of a new metastable magnetization state in a single-domain nanomagnet with uniaxial shape anisotropy. It emerges when a spin-polarized current, delivering a spin-transfer-torque, is injected into the nanomagnet. It can trap the magnetization vector and prevent spin-transfer-torqu... |
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abstract: 'In a multiply connected space, the two twins of the special relativity twin paradox move with constant relative speed and meet a second time without acceleration. The twins’ situations appear to be symmetrical despite the need for one to be younger due to time dilation. Here, the suggestion that the appa... |
---
abstract: 'A Galerkin method is developed to solve the time-dependent Dirac equation in prolate spheroidal coordinates for an electron-molecular two-center system. The initial state is evaluated from a variational principle using a kinetic/atomic balanced basis, which allows for an efficient and accurate determinat... |
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abstract: |
Coreshine in dense molecular cloud cores (dense cores) is interpreted as evidence for micrometer-sized grains (referred to as very large grains, VLGs). VLGs may have a significant influence on the total dust amount and the extinction curve. We estimate the total abundance of VLGs in the Galaxy, assu... |
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abstract: 'The sol-gel transition is studied in two purely entropic models consisting of hard spheres in continuous three-dimensional space, with a fraction $p$ of nearest neighbor spheres tethered by inextensible bonds. When all the tethers are present ($p=1$) the two systems have connectivities of simple cubic an... |
---
author:
- 'Klaus M. Frahm$^{1}$, Katia Jaffrès-Runser$^{2}$ and Dima L. Shepelyansky$^{1}$'
date: 'Dated: September 7, 2016'
title: Wikipedia mining of hidden links between political leaders
---
Introduction
============
At present a free online encyclopaedia Wikipedia [@wikiorg] becomes the largest open source o... |
---
abstract: 'In this paper we study the structure of the cyclotomic nilHecke Hecke algebras ${\mathscr{H}}_{\ell,n}^{(0)}$, where $\ell,n\in\N$. We construct a monomial basis for ${\mathscr{H}}_{\ell,n}^{(0)}$ which verifies a conjecture of Mathas. We show that the graded basic algebra of ${\mathscr{H}}_{\ell,n}^{(0)... |
---
abstract: 'Galaxy-wide star formation can be quenched by a number of physical processes such as environmental effects (e.g., ram pressure stripping) and supernova feedback. Using numerical simulations, we here demonstrate that star formation can be severely suppressed in disk galaxies with their gas disks counter-r... |
---
abstract: 'We analyze the interplay between wetting and anchoring of nematic liquid crystals on disordering, rough substrates in the framework of the Landau-de Gennes theory, in situations of competing homeotropic and planar easy axes on the substrate and the nematic-isotropic (NI) interface. The phase diagram for... |
\[section\] \[section\] \[section\] \[section\] \[section\]
[$L^{p}$ regularity of weighted Bergman projection on Fock-Bargmann-Hartogs domain]{}\
\
[^1]\
**Abstract**The Fock-Bargmann-Hartogs domain $D_{n, m}(\mu)$ is defined by $$D_{n, m}(\mu):=\{(z, w)\in\mathbb{C}^{n}\times\mathbb{C}^m:\Vert w \Vert^2<e^{-\mu\Ver... |
---
bibliography:
- 'auto\_generated.bib'
title: Measurement of the mass of the top quark in decays with a meson in pp collisions at 8
---
=1
$Revision: 374968 $ $HeadURL: svn+ssh://svn.cern.ch/reps/tdr2/papers/TOP-15-014/trunk/TOP-15-014.tex $ $Id: TOP-15-014.tex 374968 2016-11-27 21:35:52Z alverson $
Introduction ... |
[T. P. Shestakova]{}[Department of Theoretical and Computational Physics, Southern Federal University,\
Sorge St. 5, Rostov-on-Don 344090, Russia\
E-mail: [shestakova@sfedu.ru]{}]{}
I am grateful to the Organizers of the Conference for the opportunity to present my point of view on the problems of Quantum Gravity. In ... |
---
abstract: 'The Parareal algorithm is used to solve time-dependent problems considering multiple solvers that may work in parallel. The key feature is a initial rough approximation of the solution that is iteratively refined by the parallel solvers. We report a derivation of the Parareal method that uses a convergen... |
---
abstract: 'Deep Neural Networks (DNNs) are known to be vulnerable to adversarial attacks. Currently, there is no clear insight into how slight perturbations cause such a large difference in classification results and how we can design a more robust model architecture. In this work, we propose a novel interpretabili... |
---
abstract: 'The existence and uniqueness of solutions to the Yang-Mills heat equation over domains in $\R^3$ was proven in a previous paper for initial data lying in the Sobolev space of order one-half, which is the critical Sobolev index for this equation. In the present paper the stability of these solutions will ... |
---
abstract: 'Standard statistical mechanics of conservative systems relies on the symplectic geometry of the phase space. This is exploited to derive Hamilton’s equations, Liouville’s theorem and to find the canonical invariant measure. In this work we analyze the statistical mechanics of a class of nonconservative s... |
---
abstract: 'We consider a quantum quench in which two initially independent condensates are suddenly coupled, and study the subsequent “rephasing” dynamics. For weak couplings, the time-evolution of physical observables is predicted to follow universal scaling laws, connecting the short-time dynamics to the long-tim... |
---
abstract: 'The wide field optical camera with high temporal resolution for the continuous monitoring of the sky in order to catch the initial stages of GRBs is described.'
author:
- 'S. Karpov, G. Beskin, A. Biryukov, S. Bondar, K. Hurley, E. Ivanov, E. Katkova, A. Pozanenko I. Zolotukhin,'
title: Optical Camera wi... |
---
abstract: |
The problem of existence of closed knight’s tours in $[n]^d$, where $[n]=\{0, 1, 2, \dots, n-1\}$, was recently solved by Erde, Golénia, and Golénia. They raised the same question for a generalised, $(a, b)$ knight, which is allowed to move along any two axes of $[n]^d$ by $a$ and $b$ unit lengths r... |
---
abstract: 'We propose to generalize Bekenstein model for the time variation of the fine structure “constant" $\alpha_{em}$ to QCD strong coupling constant $\alpha_S$. We find that, except for a “fine tuned” choice of the free parameters, the extension can not be performed trivially without being in conflict with ex... |
---
abstract: 'We consider the impact of the recent data obtained by the LHC, Tevatron, and fixed-target experiments on the nucleon quark distributions with a particular focus on disentangling different quark species. An improved determination of the poorly known strange sea distribution is obtained due to including da... |
---
abstract: 'Many sequential decision problems can be formulated as Markov Decision Processes (MDPs) where the optimal value function (or *cost–to–go* function) can be shown to satisfy a monotone structure in some or all of its dimensions. When the state space becomes large, traditional techniques, such as the backwa... |
---
abstract: 'Two-way relaying networks (TWRNs) allow for more bandwidth efficient use of the available spectrum since they allow for simultaneous information exchange between two users with the assistance of an intermediate relay node. However, due to superposition of signals at the relay node, the received signal at... |
---
author:
- Lukas Muttenthaler
bibliography:
- 'references.bib'
date: 'Handed in: '
subtitle: Deciphering the inner workings of Transformers in the realm of subjectivity
title: Subjective Question Answering
---
Abstract {#section:abstract .unnumbered}
========
Overview {#section:overview}
========
Introduction {#s... |
---
author:
- Martin Schmitt
- Paolo Moras
- Gustav Bihlmayer
- Ryan Cotsakis
- Matthias Vogt
- Jeannette Kemmer
- Abderrezak Belabbes
- 'Polina M. Sheverdyaeva'
- 'Asish K. Kundu'
- Carlo Carbone
- Stefan Blügel
- Matthias Bode
bibliography:
- 'MnO\_03.bib'
title: |
Indirect Chiral Magnetic Exchange\
through D... |
---
abstract: 'Mass outflow generated by the dynamical feedback from massive stars is currently a topic of high interest. Using a purpose-developed analysis technique, and taking full advantage of the high kinematic and angular resolution of our instrument we have detected a number of expanding superbubbles in the inte... |
---
abstract: 'Charm- and bottom-quark rescattering in a Quark-Gluon Plasma (QGP) is investigated with the objective of assessing the approach toward thermalization. Employing a Fokker-Planck equation to approximate the collision integral of the Boltzmann equation we augment earlier studies based on perturbative parton... |
[**and Characterization of Trans-Neptunian Binaries in Large-Scale Surveys**]{}
[H. Parker$^1$]{}\
[*1. Harvard-Smithsonian Center for Astrophysics, Cambridge MA USA. aparker@cfa.harvard.edu *]{}
[Appears in the proceedings of the *Orbital couples: “Pas de deux” in the Solar System and the Milky Way* workshop, Paris,... |
There has been much interest recently in statistical physics in charged soft matter systems. Whilst much of this is biologically inspired (eg DNA condensation [@DNA]), there has also been a long standing controversy in the colloid science community over the anomalous behaviour of charge stabilised colloidal suspensions... |
---
abstract: 'We present spatially resolved analysis of a lensed galaxy, SDSS1958+5950 at $z = 2.225$, from the Cambridge Sloan Survey of Wide Arcs in the Sky (CASSOWARY). We use our new high resolution imaging data to construct a robust lens model for the galaxy group at $z = 0.214$. We employ the updated lens model ... |
---
author:
- Eberth Correa
- Alvaro Ferraz
date: 'Received: / Revised version: '
title: 'Fermi surface renormalization and quantum confinement in the two-coupled chains model'
---
Introduction
============
Low dimensional metals[@jerome] are known to be very sensitive to quantum fluctuations. Those fluctuations prod... |
---
author:
- 'B. Nikolic, R. M. Prestage, D. S. Balser, C. J. Chandler'
- 'R. E. Hills'
bibliography:
- 'oofbib.bib'
title: 'Out-Of-Focus Holography at the Green Bank Telescope'
---
Introduction
============
The performance of large single-dish radio telescopes operating at millimetre and sub-millimetre wavelengths ... |
---
abstract: 'In totally real number fields, we characterize the rings of $S$-integers (obtained by inverting a rational integer $m$) such that all their totally positive elements are represented as the sum of squares. We further obtain partial answers to the question: when are all the totally positive algebraic integ... |
---
abstract: 'Models coming from different physical applications are very large in size. Simulation with such systems is expensive so one usually obtains a reduced model (by model reduction) that replicates the input-output behaviour of the original full model. A recently proposed algorithm for model reduction of bili... |
---
abstract: 'A simple theoretical model describing the positive sign of subnatural-width absorption resonances in the recent experiment of Akulshin and co-workers (Phys. Rev. A, [**57**]{}, 2996 (1998)) is proposed. An analytical expression for the linear response to the weak probe field is found in the low-saturatio... |
---
abstract: 'The Witt rank $\rho(w)$ of a class $w$ in the Witt group $ W(\ff)$ of a field with involution $\ff$ is the minimal rank of a representative of the class. In the case of the Witt group of hermitian forms over the rational function field $\qq(t)$, we define an easily computed invariant $r(w)$ and prove tha... |
---
abstract: |
The literature on Bayesian methods for the analysis of discrete-time semi-Markov processes is sparse. In this paper, we introduce the *semi-Markov beta-Stacy process*, a stochastic process useful for the Bayesian non-parametric analysis of semi-Markov processes. The semi-Markov beta-Stacy process is... |
---
author:
- 'Pablo M. Gleiser'
- 'Damián H. Zanette'
date: 'Received: date / Revised version: date'
title: Synchronization and structure in an adaptive oscillator network
---
Introduction {#intro}
============
The emergence of coherent dynamics in ensembles of interacting active elements is one of the basic manifes... |
---
abstract: |
We show that autocatalytic networks of and their population dynamics differ substantially between spatial (geographically distributed) and nonspatial (panmixia) populations. Generally, regions of spacetime-invariant autocatalytic networks—or *domains*—emerge in geographically distributed population... |
---
abstract: 'Let $S(\mathbb{D})$ be the collection of all holomorphic self-maps on $\mathbb{D}$ of the complex plane $\mathbb{C}$, and $C_{\varphi}$ the composition operator induced by $\varphi\in S(\mathbb{D})$. We obtain that there are no hypercyclic composition operators on the little Bloch space $\mathcal{B}_0$ a... |
---
author:
- Jonathan Braden
- 'Matthew C. Johnson'
- 'Hiranya V. Peiris'
- Silke Weinfurtner
bibliography:
- 'linear-stability.bib'
title: Towards the cold atom analog false vacuum
---
Introduction
============
False vacuum minima are ubiquitous in relativistic field theories with complex interaction potentials. Al... |
---
abstract: 'We consider an infinite spin chain as a bipartite system consisting of the left and right half-chain and analyze entanglement properties of pure states with respect to this splitting. In this context we show that the amount of entanglement contained in a given state is deeply related to the von Neumann t... |
---
abstract: 'The early inspiral phase of a compact binary coalescence is well modelled by the post-Newtonian (PN) approximation to the orbital energy and gravitational wave flux. The transition from the inspiral phase to the plunge can be defined by the minimum energy circular orbit (MECO). In the extreme mass-ratio ... |
---
abstract: 'Intermediate band photovoltaics hold the promise of being highly efficient and cost effective photovoltaic cells. Intermediate states in the band gap, however, are known to facilitate nonradiative recombination. Much effort has been dedicated to producing metallic intermediate bands in hopes of producing... |
---
abstract: 'We show that for *any* locally finitely presented morphism of algebraic stacks $X \to S$ with quasi-compact and separated diagonal, there is an algebraic stack ${\underline{\mathrm{HS}}_{{X/S}}}$, the Hilbert stack, parameterizing proper algebraic stacks with finite diagonal mapping quasi-finitely to $X$... |
---
abstract: 'This paper describes audEERING’s submissions as well as additional evaluations for the One-Minute-Gradual (OMG) emotion recognition challenge. We provide the results for audio and video processing on subject (in)dependent evaluations. On the provided Development set, we achieved 0.343 Concordance Correla... |
---
abstract: 'The density classification problem is one of the simplest yet non-trivial computing tasks which seem to be ideally suitable for cellular automata (CA). Unfortunately, there exists no one-dimensional two-state CA which classifies binary strings according to their densities. If, however, in place of simple... |
---
abstract: |
Let $K$ be an algebraically closed, complete, non-Archimedean valued field of characteristic zero. We prove two results on the non-Archimedean Green–Griffiths–Lang conjecture.
First, we show that if $X/K$ is a projective variety of general type admitting a dominant morphism to an elliptic curve... |
---
abstract: 'We present SfSNet, an end-to-end learning framework for producing an accurate decomposition of an unconstrained human face image into shape, reflectance and illuminance. SfSNet is designed to reflect a physical lambertian rendering model. SfSNet learns from a mixture of labeled synthetic and unlabeled re... |
---
abstract: 'In order to characterize nuclear matter under extreme conditions, we calculate all diffusion transport coefficients related to baryon, electric and strangeness charge for both a hadron resonance gas and a simplified kinetic model of the quark-gluon plasma. We demonstrate that the diffusion currents do no... |
---
abstract: |
We present near-infrared (NIR) adaptive optics imaging obtained with VLT/NACO and optical spectroscopy from the Southern African Large Telescope (SALT) of a luminous infrared galaxy (LIRG) IRAS 19115-2124. These data are combined with archival [*HST*]{} imaging and [*Spitzer*]{} imaging and spectros... |
---
abstract: 'We investigate the assumption that the trigger of star formation in dwarf galaxies are interactions with other galaxies, in the context of a search for a “primary” trigger of a first generation of stars. This is cosmologically relevant because the galaxy formation process consists not only of the accumul... |
21.5cm 15.25cm
UT-Komaba 95-9
1.5cm
[Masaru Onoda$^{\dagger}$, Ikuo Ichinose$^{\dagger}$[^1], and Tetsuo Matsui$^{\ast}$[^2]]{} 0.5cm
$^{\dagger}$Institute of Physics, University of Tokyo, Komaba, Tokyo, 153 Japan\
$^{\ast}$Department of Physics, Kinki University, Higashi-Osaka, 577 Japan
Abstract
We study the fi... |
---
abstract: 'We find an exact formula for the minimum number of edges in a hypergraph which guarantees a fractional matching of cardinality $s$ in the case where $sn$ is an integer.'
author:
- Vladimir Blinovsky
date: |
Instituto de Matemática e Estatística, Universidade de São Paulo,\
Rua do Matão 1010, 0550... |
---
abstract: |
Let $\pi$ be a Poisson structure on ${ {\mathbb{R}^{{n}}} }$ vanishing at 0. It leads to a Kontsevich type star product $\star_\pi$ on $C^\infty({ {\mathbb{R}^{{n}}} })[[\epsilon]]$. We show that
1. The evaluation map at 0 $$ev_0: C^\infty({ {\mathbb{R}^{{n}}} })\rightarrow \mathbb{C}$$ can in... |
---
abstract: |
Recent [*Hubble Space Telescope*]{} observations have found that the horizontal branches (HB’s) in the metal-rich globular clusters NGC 6388 and NGC 6441 slope upward with decreasing $\bv$. Such a slope is not predicted by canonical HB models and cannot be produced by either a greater cluster age or... |
---
abstract: 'A theoretical analysis of solutions of renormalisation group equations in the MSSM corresponding to the quasi-fixed point conditions shows that the mass of the lightest Higgs boson in this case does not exceed $94\pm 5\text{~GeV}$. It means that a substantial part of the parameter space of the MSSM is pr... |
---
abstract: 'By minimizing the coupled mean-field energy functionals, we investigate the ground-state properties of a rotating atomic boson-fermion mixture in a two-dimensional parabolic trap. At high angular frequencies in the mean-field-lowest-Landau-level regime, quantized vortices enter the bosonic condensate, an... |
---
abstract: 'Cross-training workers is one of the most efficient ways to achieve flexibility in manufacturing and service systems to increase responsiveness to demand variability. However, it is generally the case that cross-trained employees are not as productive as employees who are originally trained on a specific... |
---
abstract: 'The unitary equivalence of $2$-isometric operators satisfying the so-called kernel condition is characterized. It relies on a model for such operators built on operator valued unilateral weighted shifts and on a characterization of the unitary equivalence of operator valued unilateral weighted shifts in ... |
---
abstract: 'The expression of causality depends on an underlying choice of chronology. Since a chronology is provided by any Lorentzian metric in relativistic theories, there are as many expressions of causality as there are non-conformally related metrics over spacetime. Although tempting, a definitive choice of a ... |
---
abstract: 'Theory of electron emission by metallic photocathodes under the exposure of long wavelength lasers will be studied. Energy of photons in long wavelength lasers is less than the work function of the photocathode’s material, and can only emit electrons via tunneling through the potential barrier. The optic... |
---
abstract: 'With the rising popularity of UAVs in the civilian world, we are currently witnessing and paradim shift in terms of operational safety of flying vehicles. Safe and ubiquitous human-system interaction shall remain the core requirement but those prescribed in general aviation are not adapted for UAVs. Yet ... |
---
abstract: 'Aspect category detection is one of the important and challenging subtasks of aspect-based sentiment analysis. Given a set of pre-defined categories, this task aims to detect categories which are indicated implicitly or explicitly in a given review sentence. Supervised machine learning approaches perform... |
---
abstract: 'We performed simple spot-model calculations for quasi-periodic brightness variations of solar-type stars showing superflares, by using Kepler photometric data. Most of superflare stars show quasi-periodic brightness modulations with the typical period of one to a few tens of days. Our results indicate th... |
---
abstract: 'The triple heterojunction TFET has been originally proposed to resolve TFET’s low ON-current challenge. The carrier transport in such devices is complicated due to the presence of quantum wells and strong scattering. Hence, the full band atomistic NEGF approach, including scattering, is required to model... |
---
abstract: 'We present results from the Large Magellanic Cloud Near-infrared Synoptic Survey (LMCNISS) for classical and type II Cepheid variables that were identified by the Optical Gravitational Lensing Experiment (OGLE-III) catalogue. Multiwavelength time-series data for classical Cepheid variables are used to st... |
---
title: HAWC Observations of the Crab Nebula
---
Flares from the Crab Nebula {#flares-from-the-crab-nebula .unnumbered}
===========================
The Crab nebula is arguably the most well-observed gamma ray source in the sky. Observations at MeV to GeV energies are obtained from satellite-borne instruments inclu... |
---
abstract: |
A few years ago we identified a recursion that works directly with the gaps among the generators in each stage of Eratosthenes sieve. This recursion provides explicit enumerations of sequences of gaps among the generators, which sequences are known as constellations.
By studying this recursion ... |
---
abstract: 'We construct a planar smooth weakly mixing stationary random vector field with nonnegative components such that, with probability 1, the flow generated by this vector field does not have an asymptotic direction. Moreover, for all individual trajectories, the set of partial limiting directions coincides w... |
---
abstract: |
In previous papers we have described with strong experimental support, the organising role that CoHSI (Conservation of Hartley-Shannon Information) plays in determining important global properties of all known proteins, from defining the length distribution, to the natural emergence of very long pro... |
---
abstract: 'Mobile Augmented Reality (MAR) mixes physical environments with user-interactive virtual annotations. Immersive MAR experiences are supported by computation-intensive tasks which rely on offloading mechanisms to ease device workloads. However, this introduces additional network traffic which in turn infl... |
---
abstract: 'The probabilistic study of the value-distribution of zeta-functions is one of the modern topics in analytic number theory. In this paper, we study a probability density function related to the value-distribution of Lerch zeta-functions. We prove that a certain limit measure is expressed as an integral of... |
---
abstract: 'We present a comprehensive theory for Bogoliubov Fermi surfaces in inversion-symmetric superconductors which break time-reversal symmetry. A requirement for such a gap structure is that the electrons posses internal degrees of freedom apart from the spin (e.g., orbital or sublattice indices), which permi... |
---
abstract: 'We demonstrate a three step laser stabilization scheme for excitation to $n$P and $n$F Rydberg states in $^{85}$Rb, with all three lasers stabilized using active feedback to independent Rb vapor cells. The setup allows stabilization to the Rydberg states 36P$_{3/2}$-70P$_{3/2}$ and 33F$_{7/2}$-90F$_{7/2}... |
---
abstract: 'Using 24.5 million ${\psi(2S)}$ decays collected with the CLEO-c detector at CESR we present the most precise measurements of magnetic dipole transitions in the charmonium system. We measure ${\mathcal{B}({{\psi(2S)}\rightarrow\gamma{\eta_{c}}})}= {({4.32\pm0.16}\pm{0.60})\times10^{-3}}$, ${\mathcal{B}({... |
---
abstract: 'Within the framework of Bianchi type-II (BII) cosmological model the behavior of matter distribution has been considered. It is shown that the non-zero off-diagonal component of Einstein tensor implies some severe restriction on the choice of matter distribution. In particular for a locally rotationally ... |
---
abstract: |
This is a limited overview of quantum non-demolition (QND) measurements, with brief discussions of illustrative examples meant to clarify the essential features. In a QND measurement, the predictability of a subsequent value of a precisely measured observable is maintained and any random back-action... |
---
abstract: 'Presently the double pulsar allows for the measurement of six post-Keplerian parameters. In addition, its double-line nature gives access to the projected semi-major axes of both orbits. We use this wealth of information to pose some very general restrictions on a wide class of conservative and semi-cons... |
---
abstract: |
In this letter, we reevaluated the Higgs-mediated contribution to $\mu \to e \gamma$, $\mu \to 3 e$, and $\mu$-$e$ conversion in nuclei in the MSSM, assuming left-handed sleptons have flavor-mixing mass terms. Contrary to previous works, it is found that Barr–Zee diagrams including top quark give do... |
---
author:
- Francis Brown
bibliography:
- 'main.bib'
---
[From the Deligne-Ihara conjecture to multiple modular values.]{}
Introduction
============
I first met Professor Ihara at a conference in Kyoto on Galois-Teichmüller theory in 2010. My talk was one of the very last of the conference and had a particularly u... |
---
abstract: 'The Collatz process is defined on natural numbers by iterating the map $T(x) = T_0(x) = x/2$ when $x\in\mathbb{N}$ is even and $T(x)=T_1(x) =(3x+1)/2$ when $x$ is odd. In an effort to understand its dynamics, and since Generalised Collatz Maps are known to simulate Turing Machines \[Conway, 1972\], it se... |
---
abstract: 'The fundamental time-reversal invariance of dynamical systems can be broken in various ways. One way is based on the presence of resonances and their interactions giving rise to unstable dynamical systems, leading to well-defined time arrows. Associated with these time arrows are semigroups bearing time ... |
---
abstract: |
This report concerns the energy of neutron-matter for densities below $0.15 fm^{-3}$ and temperatures at and below $10 MeV$. Separable NN-interactions are obtained by inverse scattering from the experimental phase-shifts with specified momentum cut-offs $\Lambda$. Results of Brueckner-Bloch-DeDomici... |
---
abstract: 'A dipolar recoupling technique is introduced as a new approach to quantum gate operation in solid-state NMR under magic angle spinning. The default-off property of inter-qubit interaction provides a simple way to controlled operation without requiring elaborate qubit-decoupling pulses.'
author:
- Kazuyuk... |
---
abstract: |
We derive from the Navier-Stokes equation an exact equation satisfied by the dissipation rate correlation function, $<\epsilon(\vec{x}+\vec{r},t+\tau)\epsilon(
\vec{x},t)>$, which we study in the equal time limit. We exploit its mathematical similarity to the corresponding equation derived from ... |
---
abstract: 'The probability density of low-lying eigenvectors of the hermitian Wilson-Dirac operator $H(\kappa )=\gamma_5 D_{\mathrm{W}}(\kappa )$ is examined. Comparisons in position and size between eigenvectors, topological charge and action density are made. We do this for standard Monte-Carlo generated SU(3) ba... |
---
abstract: 'The Euler characteristic can be defined as a special kind of valuation on finite distributive lattices. This work begins with some brief consideration on the rôle of the Euler characteristic on NM algebras, the algebraic counterpart of Nilpotent Minimum logic. Then, we introduce a new valuation, a modifi... |
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