cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Real-time adaptive estimation of decoherence timescales for a single qubit
Creators: name: Arshad, Muhammad Junaid
name: Bekker, Christiaan
name: Haylock, Ben
name: Skrzypczak, Krzysztof
name: White, Daniel
name: Griffiths, Benjamin
name: Gore, Joe
name: Morley, Gavin W.
name: Salter, Patrick
name: Smith, Jason
name: Zohar, Inbar
name: Finkler, Amit
name: Altmann, Yoann
name: Gauger, Erik M.
name: Bonato, Cristian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Characterising the time over which quantum coherence survives is critical for any implementation of quantum bits, memories and sensors. The usual method for determining a quantum system's decoherence rate involves a suite of experiments probing the entire expected range of this parameter, and extracting the resulting estimation in post-processing. Here we present an adaptive multi-parameter Bayesian approach, based on a simple analytical update rule, to estimate the key decoherence timescales ($T_1$, $T_2^*$ and $T_2$) and the corresponding decay exponent of a quantum system in real time, using information gained in preceding experiments. This approach reduces the time required to reach a given uncertainty by a factor up to an order of magnitude, depending on the specific experiment, compared to the standard protocol of curve fitting. A further speed-up of a factor $\sim 2$ can be realised by performing our optimisation with respect to sensitivity as opposed to variance.
description: made a change of word in the title ("Online" to "Real-time") and rearranged figures and text to improve the readability of the manuscript
On the spectrum of lamplighter groups and percolation clusters
Creators: name: Lehner, Franz
name: Neuhauser, Markus
name: Woess, Wolfgang
Publisher: name: arXiv
Year: 2007
Subjects: subject: Functional Analysis (math.FA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 43A05, 47B80, 60K35, 60B15

description: Let $G$ be a finitely generated group and $X$ its Cayley graph with respect to a finite, symmetric generating set $S$. Furthermore, let $H$ be a finite group and $H \wr G$ the lamplighter group (wreath product) over $G$ with group of "lamps" $H$. We show that the spectral measure (Plancherel measure) of any symmetric "switch--walk--switch" random walk on $H \wr G$ coincides with the expected spectral measure (integrated density of states) of the random walk with absorbing boundary on the cluster of the group identity for Bernoulli site percolation on $X$ with parameter $p = 1/|H|$. The return probabilities of the lamplighter random walk coincide with the expected (annealed) return probabilites on the percolation cluster. In particular, if the clusters of percolation with parameter $p$ are almost surely finite then the spectrum of the lamplighter group is pure point. This generalizes results of Grigorchuk and Zuk, resp. Dicks and Schick regarding the case when $G$ is infinite cyclic. Analogous results relate bond percolation with another lamplighter random walk. In general, the integrated density of states of site (or bond) percolation with arbitrary parameter $p$ is always related with the Plancherel measure of a convolution operator by a signed measure on $H \wr G$, where $H = Z$ or another suitable group.
description: minor corrections, a somewhat shortened version to appear in Math Ann
q,t-Catalan measures
Creators: name: Cavey, Ian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 05A19 (Primary) 05E14 (Secondary)

description: We introduce the $q,t$-Catalan measures, a sequence of piece-wise polynomial measures on $\mathbb{R}^2$. These measures are defined in terms of suitable area, dinv, and bounce statistics on continuous families of paths in the plane, and have many combinatorial similarities to the $q,t$-Catalan numbers. Our main result realizes the $q,t$-Catalan measures as a limit of higher $q,t$-Catalan numbers $C^{(m)}_n(q,t)$ as $m\to\infty$. We also give a geometric interpretation of the $q,t$-Catalan measures. They are the Duistermaat-Heckman measures of the punctual Hilbert schemes parametrizing subschemes of $\mathbb{C}^2$ supported at the origin.
description: 21 pages, 4 figures
Iran's Media Landscape: Law, policy and media freedom
Creators: name: Baghestan, Abbas Ghanbari
name: Hassan, Musa Abu
Publisher: name: figshare
Year: 2018
Subjects: subject: 200101 Communication Studies
subject: FOS: Media and communications
subject: 200199 Communication and Media Studies not elsewhere classified

description: Iran as a very ancient country is experiencing a different kind of media policy that is
based on freedom, religion and social responsibility. A general look at the media in Iran
shows that during the period after the Islamic Revolution considerable development had
taken place in the area of media freedom. A wide range of press media is currently
available in Iran. Because of high attentions to the radio and TV as a national university,
it remains the most popular medium. In terms of online media, Iran is one of few
countries in the world where the new form of journalism - online journalism - and a new
type of media – online only news organizations - have received serious attention and
development in the last 9 years. Iran has the largest number of blogs in the world after
China and the online internet media in Iran is going to be as a mass media. However,
while the Iranian press has displayed great diversity and vibrancy, some basic legal
safeguards for media freedom are still lacking. After 30 years of Islamic Revolution, the
press remains vulnerable. In spite of a lot of improvement in media legislation, media
freedom is still an issue and there are several intermixed legal and educational obstacles
that directly or indirectly damage the development of the media freedom. These obstacles
are includes; decreasing professional standards of journalism, the complexity of new
media and the lack of updating media legislation, the limitation or monopoly of media
publication, the independence of the Judiciary, the lack of clear definition of “Media
offense” and “Media court” in the law, and unbalanced distribution of government
subsidies to the press. For further development and toward desirable climate for media
freedom in Iran, a lot of decisions need to be made to address these obstacles, specially in
terms of legislation and Education of Journalists.
title: ADCO, Cartulaire de Cîteaux pour les possessions d'Aloxe (XVe siècle), Cart. 182 (11 H 233), 105 folios, f. 0039
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions d'Aloxe (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 182 (11 H 233), 105 folios, f. 0039, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d'Aloxe (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 182 (11 H 233), 105 folios, f. 0039, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Superfluidity in nuclear systems and neutron stars
Creators: name: Sedrakian, Armen
name: Clark, John W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Nuclear matter and finite nuclei exhibit the property of superfluidity by forming Cooper pairs. We review the microscopic theories and methods that are being employed to understand the basic properties of superfluid nuclear systems, with emphasis on the spatially extended matter encountered in neutron stars, supernova envelopes, and nuclear collisions. Our survey of quantum many-body methods includes techniques that employ Green functions, correlated basis functions, and Monte Carlo sampling of quantum states. With respect to empirical realizations of nucleonic and hadronic superfluids, this review is focused on progress that has been made toward quantitative understanding of their properties at the level of microscopic theories of pairing, with emphasis on the condensates that exist under conditions prevailing in neutron-star interiors. These include singlet $S$-wave pairing of neutrons in the inner crust, and, in the quantum fluid interior, singlet-$S$ proton pairing and triplet coupled $P$-$F$-wave neutron pairing. Additionally, calculations of weak-interaction rates in neutron-star superfluids within the Green function formalism are examined in detail. We close with a discussion of quantum vortex states in nuclear systems and their dynamics in neutron-star superfluid interiors.
description: Review article, 63 pages, 28 figures, v4 matches journal version. [v2 and v3: 58 pages, 28 figures, v1: 50 pages, 27 figures]
Nature versus Nurture: The curved spine of the galaxy cluster X-ray luminosity -- temperature relation
Creators: name: Hartley, W. G.
name: Gazzola, L.
name: Pearce, F. R.
name: Kay, S. T.
name: Thomas, P. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The physical processes that define the spine of the galaxy cluster X-ray luminosity -- temperature (L-T) relation are investigated using a large hydrodynamical simulation of the Universe. This simulation models the same volume and phases as the Millennium Simulation and has a linear extent of 500 h^{-1} Mpc. We demonstrate that mergers typically boost a cluster along but also slightly below the L-T relation. Due to this boost we expect that all of the very brightest clusters will be near the peak of a merger. Objects from near the top of the L-T relation tend to have assembled much of their mass earlier than an average halo of similar final mass. Conversely, objects from the bottom of the relation are often experiencing an ongoing or recent merger.
description: 8 pages, 7 figures, submitted to MNRAS
Spectral kissing and its dynamical consequences in the squeeze-driven Kerr oscillator
Creators: name: Chávez-Carlos, Jorge
name: Lezama, Talía L. M.
name: Cortiñas, Rodrigo G.
name: Venkatraman, Jayameenakshi
name: Devoret, Michel H.
name: Batista, Victor S.
name: Pérez-Bernal, Francisco
name: Santos, Lea F.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Transmon qubits are the predominant element in circuit-based quantum information processing, such as existing quantum computers, due to their controllability and ease of engineering implementation. But more than qubits, transmons are multilevel nonlinear oscillators that can be used to investigate fundamental physics questions. Here, they are explored as simulators of excited state quantum phase transitions (ESQPTs), which are generalizations of quantum phase transitions to excited states. We show that the spectral kissing (coalescence of pairs of energy levels) experimentally observed in the effective Hamiltonian of a driven SNAIL-transmon is an ESQPT precursor. We explore the dynamical consequences of the ESQPT, which include the exponential growth of out-of-time-ordered correlators, followed by periodic revivals, and the slow evolution of the survival probability due to localization. These signatures of ESQPT are within reach for current superconducting circuits platforms and are of interest to experiments with cold atoms and ion traps.
description: 18 pages, 7 figures
Effects of blind spot monitoring systems on police-reported lane-change crashes
Creators: name: Cicchino, Jessica B.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objective: The objective of this study was to examine the effectiveness of blind spot monitoring systems in preventing police-reported lane-change crashes. Methods: Poisson regression was used to compare crash involvement rates per insured vehicle year in police-reported lane-change crashes in 26 U.S. states during 2009–2015 between vehicles with blind spot monitoring and the same vehicle models without the optional system, controlling for other factors that can affect crash risk. Results: Crash involvement rates in lane-change crashes were 14% lower (95% confidence limits −24% to −2%) among vehicles with blind spot monitoring than those without. Discussion: Blind spot monitoring systems are effective in preventing police-reported lane-change crashes when considering crashes of all severities. If every U.S. vehicle in 2015 were equipped with blind spot monitoring that performed like the study systems, it is estimated that about 50,000 crashes could have been prevented.
Harnack Inequality and Strong Feller Property for Stochastic Fast-Diffusion Equations
Creators: name: Liu, Wei
name: Wang, Feng-Yu
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 60H15; 76S05

description: This paper presents analogous results for stochastic fast-diffusion equations. Since the fast-diffusion equation possesses weaker dissipativity than the porous medium one does, some technical difficulties appear in the study. As a compensation to the weaker dissipativity condition, a Sobolev-Nash inequality is assumed for the underlying self-adjoint operator in applications. Some concrete examples are constructed to illustrate the main results.
description: to appear in Journal of Mathematical Analysis and Applications
Tensor Mixed Effects Model with Applications in Nanomanufacturing Inspection
Creators: name: Yue, Xiaowei
name: Park, Jin Gyu
name: Liang, Zhiyong
name: Shi, Jianjun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Raman mapping technique has been used to perform in-line quality inspections of nanomanufacturing processes. In such an application, massive high-dimensional Raman mapping data with mixed effects is generated. In general, fixed effects and random effects in the multi-array Raman data are associated with different quality characteristics such as fabrication consistency, uniformity, defects, et al. The existing tensor decomposition methods cannot separate mixed effects, and existing mixed effects model can only handle matrix data but not high-dimensional multi-array data. In this paper, we propose a tensor mixed effects (TME) model to analyze massive high-dimensional Raman mapping data with complex structure. The proposed TME model can (i) separate fixed effects and random effects in a tensor domain; (ii) explore the correlations along different dimensions; and (iii) realize efficient parameter estimation by a proposed iterative double Flip-Flop algorithm. We also investigate the properties of the TME model, existence and identifiability of parameter estimation. The numerical analysis demonstrates the efficiency and accuracy of the parameter estimation in the TME model. Convergence and asymptotic properties are discussed in the simulation and surrogate data analysis. The case study shows an application of the TME model in quantifying the influence of alignment on carbon nanotubes buckypaper. Moreover, the TME model can be applied to provide potential solutions for a family of tensor data analytics problems with mixed effects.
description: 29 pages, 8 figures
Charge asymmetry for electron (positron)-proton elastic scattering at large angle
Creators: name: Kuraev, E. A.
name: Bytev, V. V.
name: Bakmaev, S.
name: Tomasi-Gustafsson, E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Charge asymmetry in electron (positron) scattering arises from the interference of the Born amplitude and the box-type amplitude corresponding to two virtual photons exchange. It can be extracted from electron proton and positron proton scattering experiments, in the same kinematical conditions. Considering the virtual photon Compton scattering tensor, which contributes to the box-type amplitude, we separate proton and inelastic contributions in the intermediate state and parametrize the proton form-factors as the sum of a pure QED term and a strong interaction term. Arguments based on analyticity are given in favor of cancellation of contributions from proton strong interaction form factors and of inelastic intermediate states in the box type amplitudes. In frame of this model, with a realistic expression for nucleon form-factors, numerical estimations are given for moderately high energies.
description: 14 pages, 4 figures
The Uniqueness Theorem for Gysin Coherent Characteristic Classes of Singular Spaces
Creators: name: Banagl, Markus
name: Wrazidlo, Dominik
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Topology (math.AT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 57R20 (Primary) 55R12, 55N33, 57N80, 32S60, 32S20, 32S50, 14M15, 14C17 (Secondary)

description: We establish a general computational scheme designed for a systematic computation of characteristic classes of singular complex algebraic varieties that satisfy a Gysin axiom in a transverse setup. This scheme is explicitly geometric and of a recursive nature terminating on genera of explicit characteristic subvarieties that we construct. It enables us e.g. to apply intersection theory of Schubert varieties to obtain a uniqueness result for such characteristic classes in the homology of an ambient Grassmannian. Our framework applies in particular to the Goresky-MacPherson L-class by virtue of the Gysin restriction formula obtained by the first author in previous work. We illustrate our approach for a systematic computation of the L-class in terms of normally nonsingular expansions in examples of singular Schubert varieties that do not satisfy Poincaré duality over the rationals.
Phase transition and computational complexity in a stochastic prime number generator
Creators: name: Lacasa, Lucas
name: Luque, Bartolo
name: Miramontes, Octavio
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computational Complexity (cs.CC)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We introduce a prime number generator in the form of a stochastic algorithm. The character of such algorithm gives rise to a continuous phase transition which distinguishes a phase where the algorithm is able to reduce the whole system of numbers into primes and a phase where the system reaches a frozen state with low prime density. In this paper we firstly pretend to give a broad characterization of this phase transition, both in terms of analytical and numerical analysis. Critical exponents are calculated, and data collapse is provided. Further on we redefine the model as a search problem, fitting it in the hallmark of computational complexity theory. We suggest that the system belongs to the class NP. The computational cost is maximal around the threshold, as common in many algorithmic phase transitions, revealing the presence of an easy-hard-easy pattern. We finally relate the nature of the phase transition to an average-case classification of the problem.
description: Submitted to New Journal of Physics
Magnetar giant flares in multipolar magnetic fields. III. Multipolar magnetic field structure variations
Creators: name: Yao, Guang-Rui
name: Huang, Lei
name: Yu, Cong
name: Shen, Zhi-Qiang
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We have analyzed the multipolar magnetic field structure variation at neutron star surface by means of the catastrophic eruption model, and find that the variation of the geometry of multipolar fields on the magnetar surface could result in the catastrophic rearrangement of the magnetosphere, which provides certain physical mechanism for the outburst of giant flares. The magnetospheric model we adopted consists of two assumptions: a helically twisted flux rope is suspended in an ideal force-free magnetosphere around the magnetar, and a current sheet emerges during the flux rope evolution. Magnetic energy accumulates during the flux rope's gradual evolution along with the variation of magnetar surface magnetic structure before the eruption. The two typical behaviors, either state transition or catastrophic escape, would take place once the flux rope loses equilibrium, thus tremendous accumulated energy is radiated. We have investigated the equilibrium state of the flux rope and the energy release affected by different multipolar structures, and find structures that could trigger violent eruption and provide the radiation approximately 0.5$\%$ of the total magnetic energy during the giant flare outburst. Our results provide certain multipolar structures of the neutron star's magnetic field with an energy release percentage 0.42$\%$ in the state transition and 0.51$\%$ in the catastrophic escape case, which are sufficient for the previously reported energy release from SGR 1806-20 giant flares.
Dual unitaries as maximizers of the distance to local product gates
Creators: name: Brahmachari, Shrigyan
name: Rajmohan, Rohan Narayan
name: Rather, Suhail Ahmad
name: Lakshminarayan, Arul
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: TThe problem of finding the resource free, closest local unitary, to any bipartite unitary gate $U$ is addressed. Previously discussed as a measure of nonlocality, the distance $K_D(U)$ to the nearest product unitary has implications for circuit complexity and related quantities. Dual unitaries, currently of great interest in models of complex quantum many-body systems, are shown to have a preferred role as these are maximally and equally away from the set of local unitaries. This is proved here for the case of qubits and we present strong numerical and analytical evidence that it is true in general. An analytical evaluation of $K_D(U)$ is presented for general two-qubit gates. For arbitrary local dimensions, that $K_D(U)$ is largest for dual unitaries, is substantiated by its analytical evaluations for an important family of dual-unitary and for certain non-dual gates. A closely allied result concerns, for any bipartite unitary, the existence of a pair of maximally entangled states that it connects. We give efficient numerical algorithms to find such states and to find $K_D(U)$ in general.
description: 9+2 pages, 5 Figures. Many parts from previous version are rearranged and the current version is rewritten as a regular article
Probing the sterile neutrino portal to Dark Matter with $γ$ rays
Creators: name: Folgado, Miguel G.
name: Gómez-Vargas, Germán A.
name: Rius, Nuria
name: de Austri, Roberto Ruiz
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Sterile neutrinos could provide a link between the Standard Model particles and a dark sector, besides generating active neutrino masses via the seesaw mechanism type I. We show that, if dark matter annihilation into sterile neutrinos determines its observed relic abundance, it is possible to explain the Galactic Center $γ$-ray excess reported by the Fermi-LAT Collaboration as due to an astrophysical component plus dark matter annihilations. We observe that sterile neutrino portal to dark matter provides an impressively good fit, with a p-value of 0.78 in the best fit point, to the Galactic Center $γ$-ray flux, for DM masses in the range (40-80) GeV and sterile neutrino masses 20 GeV $\lesssim M_N < M_{DM}$. Such values are compatible with the limits from Fermi-LAT observations of the dwarfs spheroidal galaxies in the Milky Way halo, which rule out dark matter masses below $\sim$ 50 GeV (90 GeV), for sterile neutrino masses $M_N \lesssim M_{DM}$ ($M_N \ll M_{DM}$). We also estimate the impact of AMS-02 anti-proton data on this scenario.
description: 16 pages + references, 7 figures. Discussion about AMS-02 antiproton constraints added. Published version
Nuclear matter in the chiral limit and the in-medium chiral condensate
Creators: name: Plohl, O.
name: Fuchs, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate nuclear matter, i.e. the nuclear equation-of-state (EOS) as well as the relativistic mean fields in the chiral limit. The investigations are based on a chiral nucleon-nucleon EFT interaction where the explicit and implicit pion mass dependence is known up to next-to-leading order. The nuclear bulk properties are found to remain fairly stable in the chiral limit. Based on the same interaction the in-medium scalar condensate is derived, both in Hartree-Fock approximation as well as from the Brueckner G-matrix, making thereby use of the Hellman-Feynman theorem. Short distance physics which determines the reduction of the in-medium nucleon mass is found to play only a minor role for the reduction of the chiral condensate.
description: 30 pages, 5 figs. To appear in Nuclear Physics A
Mappings of generalized finite distortion and continuity
Creators: name: Doležalová, Anna
name: Kangasniemi, Ilmari
name: Onninen, Jani
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Complex Variables (math.CV)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 30C65 (primary) 35R45 (secondary)

description: We study continuity properties of Sobolev mappings $f \in W_{\mathrm{loc}}^{1,n} (Ω, \mathbb{R}^n)$, $n \ge 2$, that satisfy the following generalized finite distortion inequality \[\lvert Df(x)\rvert^n \leq K(x) J_f(x) + Σ(x)\] for almost every $x \in \mathbb{R}^n$. Here $K \colon Ω\to [1, \infty)$ and $Σ\colon Ω\to [0, \infty)$ are measurable functions. Note that when $Σ\equiv 0$, we recover the class of mappings of finite distortion, which are always continuous. The continuity of arbitrary solutions, however, turns out to be an intricate question. We fully solve the continuity problem in the case of bounded distortion $K \in L^\infty (Ω)$, where a sharp condition for continuity is that $Σ$ is in the Zygmund space $Σ\log^μ(e + Σ) \in L^1_{\mathrm{loc}}(Ω)$ for some $μ> n-1$. We also show that one can slightly relax the boundedness assumption on $K$ to an exponential class $\exp(λK) \in L^1_{\mathrm{loc}}(Ω)$ with $λ> n+1$, and still obtain continuous solutions when $Σ\log^μ(e + Σ) \in L^1_{\mathrm{loc}}(Ω)$ with $μ> λ$. On the other hand, for all $p, q \in [1, \infty]$ with $p^{-1} + q^{-1} = 1$, we construct a discontinuous solution with $K \in L^p_{\mathrm{loc}}(Ω)$ and $Σ/K \in L^q_{\mathrm{loc}}(Ω)$, including an example with $Σ\in L^\infty_{\mathrm{loc}}(Ω)$ and $K \in L^1_{\mathrm{loc}}(Ω)$.
description: 37 pages, 2 figures
Exploring substance use and impaired driving among adults aged 21 years and older in the United States, 2015
Creators: name: Jewett, Amy
name: Peterson, Alexis B.
name: Sauber-Schatz, Erin K.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Introduction: Alcohol- or drug-impaired driving can cause motor vehicle crashes, injuries, and death. Estimates of drug-impaired driving are difficult to obtain. This study explores self-reported prevalence of and factors associated with alcohol, marijuana, and prescription opioid use and impaired driving among adults aged 21 years and older in the United States. Methods: Self-reported data from 3,383 adults in the 2015 Fall ConsumerStyles survey were analyzed. Respondents were asked about alcohol, marijuana, and prescription opioid use and driving while impaired in the last 30 days. Weighted prevalence estimates were calculated. Prevalence ratios and Poisson log-linear regressions were used to identify factors associated with substance use and impaired driving. Results: Alcohol use was reported by 49.5% (n = 1,676) of respondents; of these, 4.9% (n = 82) reported alcohol-impaired driving. Marijuana use was reported by 5.5% (n = 187) of respondents; of these, 31.6% (n = 59) reported marijuana-impaired driving. Prescription opioid use was reported by 8.8% (n = 298) of respondents; of these, 3.4% (n = 10) reported prescription opioid–impaired driving. Polysubstance use of alcohol and marijuana (concurrent use) was reported by 2.7% (n = 93) of respondents. Among those, 10.8% (n = 10) reported driving impaired by both alcohol and marijuana. Conclusions: Impaired driving was self-reported among alcohol, marijuana, and prescription opioid users. This article demonstrates the need for more robust alcohol- and drug-related data collection, reporting, and analyses, as well as the emerging need for surveillance of marijuana and prescription opioid–impaired driving. States can consider using proven strategies to prevent impaired driving and evaluate promising practices.
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00340
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00340, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00340, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Duals of Tirilman spaces have unique subsymmetric basic sequences
Creators: name: Dilworth, Stephen. J.
name: Kutzarova, Denka
name: Sarı, Bünyamin
name: Stankov, Svetozar
Publisher: name: arXiv
Year: 2022
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: The Tirilman spaces $Ti(p,γ)$, $1
Partial-wave analyses of $γp \rightarrow ηp$ \ and $γn \rightarrow ηn$ using a multichannel framework
Creators: name: Hunt, B. C.
name: Manley, D. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: This paper presents results from partial-wave analyses of the photoproduction reactions $γp \rightarrow ηp$ and $γn \rightarrow ηn$. World data for the observables \DSG, $Σ$, $T$, $P$, $F$, and $E$ were analyzed as part of this work. The dominant amplitude in the fitting range from threshold to a c.m.\ energy of 1900 MeV was found to be $S_{11}$ in both reactions, consistent with results of other groups. At c.m.\ energies above 1600 MeV, our solution deviates from published results, with this work finding higher-order partial waves becoming significant. Data off the proton suggest that the higher-order terms contributing to the reaction include $P_{11}$, $P_{13}$, and $F_{15}$. The final results also hint that $F_{17}$ is needed to fit double-polarization observables above 1900 MeV. Data off the neutron show a contribution from $P_{13}$, as well as strong contributions from $D_{13}$ and $D_{15}$.
description: 24 pages 25 figures
Formation and transformation of the 3:1 mean-motion resonance in 55 Cancri System
Creators: name: Zhou, Li-Yong
name: Ferraz-Mello, Sylvio
name: Sun, Yi-Sui
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report in this paper the numerical simulations of the capture into the 3:1 mean-motion resonance between the planet b and c in the 55 Cancri system. The results show that this resonance can be obtained by a differential planetary migration. The moderate initial eccentricities, relatively slower migration and suitable eccentricity damping rate increase significantly the probability of being trapped in this resonance. Otherwise, the system crosses the 3:1 commensurability avoiding resonance capture, to be eventually captured into a 2:1 resonance or some other higher-order resonances. After the resonance capture, the system could jump from one orbital configuration to another one if the migration continues, making a large region of the configuration space accessible for a resonance system. These investigations help us understand the diversity of resonance configurations and put some constrains on the early dynamical evolution of orbits in the extra-solar planetary systems.
description: 6 pages with 2 figures. Submitted for publication in the proceedings of IAU Symposium No.249. A paper telling much more details than this paper is under preparing
On Laporta's 4-loop sunrise formulae
Creators: name: Zhou, Yajun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 33C05, 33C10, 33C20 (Primary) 81T18, 81T40, 81Q30 (Secondary)

description: We prove Laporta's conjecture\begin{align*}&\int_0^\infty\frac{\mathrm d\, x_1}{x_1}\int_0^\infty\frac{\mathrm d\, x_2}{x_2}\int_0^\infty\frac{\mathrm d\, x_3}{x_3}\int_0^\infty\frac{\mathrm d\, x_4}{x_4}\frac{1}{\left(1+\sum^4_{k=1}x_k\right)\left(1+\sum^4_{k=1}\frac{1}{x_{k}} \right)-1}\\={}&\frac43 \int_{0}^π\mathrm d\, ϕ_1 \int_{0}^π\mathrm d\, ϕ_2\int_{0}^π\mathrm d\, ϕ_3 \int_{0}^π\mathrm d\, ϕ_4\frac{1}{4-\sum_{k=1}^4\cos ϕ_k}, \end{align*} which relates the 4-loop sunrise diagram in 2-dimensional quantum field theory to Watson's integral for 4-dimensional hypercubic lattice. We also establish several related integral identities proposed by Laporta, including a reduction of the 4-loop sunrise diagram to special values of Euler's gamma function and generalized hypergeometric series:\begin{align*} \frac{4 π^{5/2}}{\sqrt{3}}\left\{ \frac{\sqrt{3} }{2^6 }\left[\frac{Γ\left(\frac{1}{3}\right)}{\sqrtπ}\right]^9\, _4F_3\left(\left. \begin{array}{c}\frac{1}{6},\frac{1}{3},\frac{1}{3},\frac{1}{2}\\[4pt]\frac{2}{3},\frac{5}{6},\frac{5}{6}\end{array} \right|1\right)-\frac{2^{4}}{3}\left[\frac{\sqrtπ}{Γ\left(\frac{1}{3}\right)}\right]^9\, _4F_3\left(\left. \begin{array}{c}\frac{1}{2},\frac{2}{3},\frac{2}{3},\frac{5}{6}\\[4pt]\frac{7}{6},\frac{7}{6},\frac{4}{3}\end{array} \right|1\right) \right\}. \end{align*}
description: i+28 pages
Population trapping due to cavity losses
Creators: name: Scala, M.
name: Militello, B.
name: Messina, A.
name: Maniscalco, S.
name: Piilo, J.
name: Suominen, K. -A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In population trapping the occupation of a decaying quantum level keeps a constant non-zero value. We show that an atom-cavity system interacting with an environment characterized by a non-flat spectrum, in the non-Markovian limit, exhibits such a behavior, effectively realizing the preservation of nonclassical states against dissipation. Our results allow to understand the role of cavity losses in hybrid solid state systems and pave the way to the proper description of leakage in the recently developed cavity quantum electrodynamic systems.
description: 4 pages, 3 figures, version accepted for publication on Phys. Rev. A
Equivariant resolutions over Veronese rings
Creators: name: Almousa, Ayah
name: Perlman, Michael
name: Pevzner, Alexandra
name: Reiner, Victor
name: VandeBogert, Keller
Publisher: name: arXiv
Year: 2022
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 13D02, 05E40

description: Working in a polynomial ring $S=\mathbf{k}[x_1,\ldots,x_n]$ where $\mathbf{k}$ is an arbitrary commutative ring with $1$, we consider the $d^{th}$ Veronese subalgebras $R=S^{(d)}$, as well as natural $R$-submodules $M=S^{(\geq r, d)}$ inside $S$. We develop and use characteristic-free theory of Schur functors associated to ribbon skew diagrams as a tool to construct simple $GL_n(\mathbf{k})$-equivariant minimal free $R$-resolutions for the quotient ring $\mathbf{k}=R/R_+$ and for these modules $M$. These also lead to elegant descriptions of $\mathrm{Tor}^R_i(M,M')$ for all $i$ and $\mathrm{Hom}_R(M,M')$ for any pair of these modules $M,M'$.
description: 37 pages. Further minor edits. Version to appear in J. London Math. Soc
Exploring Substance Use and Impaired Driving Among Adults Aged 21 Years and Older in the US, 2015
Creators: name: Jewett, Amy
name: Peterson, Alexis B.
name: Sauber-Schatz, Erin K.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Introduction: Alcohol or drug impaired driving can cause motor vehicle crashes, injuries, and death. Estimates of drug impaired driving are difficult to obtain. This study explores self-reported prevalence of and factors associated with alcohol, marijuana, and prescription opioid use and impaired driving among adults aged 21 years and older in the U.S. Methods: Self-reported data from 3,383 adults in the 2015 Fall ConsumerStyles survey were analyzed. Respondents were asked about alcohol, marijuana, and prescription opioid use and driving while impaired in the last 30 days. Weighted prevalence estimates were calculated. Prevalence ratios and Poisson log-linear regressions were used to identify factors associated with substance use and impaired driving. Results: Alcohol use was reported by 49.5% (n = 1,676) of respondents; of these 4.9% (n = 82) reported alcohol impaired driving. Marijuana use was reported by 5.5% (n = 187) of respondents; of these 31.6% (n = 59) reported marijuana impaired driving. Prescription opioid use was reported by 8.8% (n = 298) of respondents; of these 3.4% (n = 10) reported prescription opioid impaired driving. Polysubstance use of alcohol and marijuana (concurrent use) was reported by 2.7% (n = 93) respondents. Among those, 10.8% (n = 10) reported driving impaired by both alcohol and marijuana. Conclusions: Impaired driving was self-reported among alcohol, marijuana, and prescription opioid users. This report demonstrates the need for more robust alcohol and drug-related data collection, reporting, and analyses, as well as the emerging need for surveillance of marijuana and prescription opioid impaired driving. States can consider using proven strategies to prevent impaired driving and evaluate promising practices.
Are quantum thermodynamic machines better than their classical counterparts?
Creators: name: Ghosh, Arnab
name: Mukherjee, Victor
name: Niedenzu, Wolfgang
name: Kurizki, Gershon
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Interesting effects arise in cyclic machines where both heat and ergotropy transfer take place between the energising bath and the system (the working fluid). Such effects correspond to unconventional decompositions of energy exchange between the bath and the system into heat and work, respectively, resulting in efficiency bounds that may surpass the Carnot efficiency. However, these effects are not directly linked with quantumness, but rather with heat and ergotropy, the likes of which can be realised without resorting to quantum mechanics.
description: Short review on quantum engines powered by thermal and non-thermal baths
Monomial integrals on the classical groups
Creators: name: Gorin, T.
name: Lopez, G. V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: This paper presents a powerfull method to integrate general monomials on the classical groups with respect to their invariant (Haar) measure. The method has first been applied to the orthogonal group in [J. Math. Phys. 43, 3342 (2002)], and is here used to obtain similar integration formulas for the unitary and the unitary symplectic group. The integration formulas turn out to be of similar form. They are all recursive, where the recursion parameter is the number of column (row) vectors from which the elements in the monomial are taken. This is an important difference to other integration methods. The integration formulas are easily implemented in a computer algebra environment, which allows to obtain analytical expressions very efficiently. Those expressions contain the matrix dimension as a free parameter.
description: 16 pages
Salmonellosis outbreak with novel Salmonella enterica subspecies enterica serotype (11:z41:e,n,z15) attributable to sesame products in five European countries, 2016 to 2017
Creators: name: Meinen, Anika
name: Simon, Sandra
name: Banerji, Sangeeta
name: Szabo, Istvan
name: Malorny, Burkhard
name: Borowiak, Maria
name: Hadziabdic, Sead
name: Becker, Natalie
name: Luber, Petra
name: Lohr, Dorothee
name: Harms, Carolin
name: Plenge-Bönig, Anita
name: Mellou, Kassiani
name: Mandilara, Georgia
name: Mossong, Joël
name: Ragimbeau, Catherine
name: Weicherding, Pierre
name: Hau, Patrick
name: Dědičová, Daniela
name: Šafaříková, Lucie
name: Nair, Satheesh
name: Dallman, Timothy J.
name: Larkin, Lesley
name: McCormick, Jacquelyn
name: De Pinna, Elizabeth
name: Severi, Ettore
name: Kotila, Saara
name: Niskanen, Taina
name: Rizzi, Valentina
name: Deserio, Domenico
name: Flieger, Antje
name: Stark, Klaus
Publisher: name: Robert Koch-Institut
Year: 2019
Subjects: subject: Salmonella
subject: Salmonella Vari
subject: food-borne infections
subject: outbreaks
subject: salmonellosis
subject: sesame
subject: 610 Medizin und Gesundheit

description: In spring 2016, Greece reported an outbreak caused by a previously undescribed Salmonellaenterica subsp. enterica serotype (antigenic formula 11:z41:e,n,z15) via the Epidemic Intelligence Information System for Food- and Waterborne Diseases and Zoonoses (EPIS-FWD), with epidemiological evidence for sesame products as presumptive vehicle. Subsequently, Germany, Czech Republic, Luxembourg and the United Kingdom (UK) reported infections with this novel serotype via EPIS-FWD. Concerned countries in collaboration with the European Centre for Disease Prevention and Control (ECDC) and European Food Safety Authority (EFSA) adopted a common outbreak case definition. An outbreak case was defined as a laboratory-confirmed notification of the novel Salmonella serotype. Between March 2016 and April 2017, 47 outbreak cases were notified (Greece: n = 22; Germany: n = 13; Czech Republic: n = 5; Luxembourg: n = 4; UK: n = 3). Whole genome sequencing revealed the very close genetic relatedness of isolates from all affected countries. Interviews focusing on sesame product consumption, suspicious food item testing and trace-back analysis following Salmonella spp. detection in food products identified a company in Greece where sesame seeds from different countries were processed. Through European collaboration, it was possible to identify and recall sesame spread as one contaminated food item serving as vehicle of infection and trace it back to its origin.
Spectral Properties and Linear Stability of Self-Similar Wave Maps
Creators: name: Donninger, Roland
name: Aichelburg, Peter C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35L05; 47E05

description: We study co--rotational wave maps from $(3+1)$--Minkowski space to the three--sphere $S^3$. It is known that there exists a countable family $\{f_n\}$ of self--similar solutions. We investigate their stability under linear perturbations by operator theoretic methods. To this end we study the spectra of the perturbation operators, prove well--posedness of the corresponding linear Cauchy problem and deduce a growth estimate for solutions. Finally, we study perturbations of the limiting solution which is obtained from $f_n$ by letting $n \to \infty$.
description: Some extensions added to match the published version
SHIRE - landSlide Hazard mappIng fRamEwork
Creators: name: Edrich, Ann-Kathrin
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 370903
subject: Natural hazards

description: SHIRE is a modular landslide susceptibility and hazard mapping framework based on a Random Forest classifier. It supports training and prediction dataset generation including data preprocessing as well as the actual susceptibility and hazard map generation. Due to its modular structure it is flexible in regard to e.g. area of interest, integrated data, resolution of the final map and conducted data preprocessing.
SHIRE - landSlide Hazard mappIng fRamEwork
Creators: name: Edrich, Ann-Kathrin
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 370903
subject: Natural hazards

description: SHIRE is a modular landslide susceptibility and hazard mapping framework based on a Random Forest classifier. It supports training and prediction dataset generation including data preprocessing as well as the actual susceptibility and hazard map generation. Due to its modular structure it is flexible in regard to e.g. area of interest, integrated data, resolution of the final map and conducted data preprocessing.
TA'LIM MUASSASALARIDA MATEMATIKA FANLARINI ZAMONAVIY AXBOROT-KOMMUNIKATSIYA TEXNOLOGIYALARIDAN FOYDALANIB OʻQITISHDA UCHRAYOTGAN MUAMMOLAR VA ULARNING YECHIMLARI HAQIDA
Creators: name: Tojiyev  Ilhom  Ibraimovich, Navoiy  innovatsiyalar  universiteti,  fizika-matematika  fanlari nomzodi
name: Jumaqulova Zilola Shuhrat qizi, Navoiy innovatsiyalar universiteti, oʻqituvchi
name: Isomova Sabohat Islom qizi, Navoiy davlat pedagogika instituti, magistrant
Publisher: name: Zenodo
Year: 2024

description: Ushbu  ishda  Matematika  fanini  oʻqitishda  zamonaviy  axborotkommunikatsiya texnologiyalarini qoʻllashda duch kelinayotgan dolzarb muammolar va ularning yechimlari haqida fikrlar bildirilgan