cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of The impact of workplace violence on job burnout among Chinese correctional officers: the chain mediating effects of stress and insomnia
Creators: name: Wang, Jizhi
name: Huang, Ying
name: Wang, Siyuan
name: Zhang, Zheng
name: He, Yuqiong
name: Wang, Xiaoping
name: Guo, Huijuan
Publisher: name: figshare
Year: 2024
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: Additional file 1: Table S1. The geographic distribution of the participants.
Observation of ultrafast solid-density plasma dynamics using femtosecond X-ray pulses from a free-electron laser
Creators: name: Kluge, Thomas
name: Rödel, Melanie
name: Metzkes, Josefine
name: Pelka, Alexander
name: Garcia, Alejandro Laso
name: Prencipe, Irene
name: Rehwald, Martin
name: Nakatsutsumi, Motoaki
name: McBride, Emma E.
name: Schönherr, Tommy
name: Garten, Marco
name: Hartley, Nicholas J.
name: Zacharias, Malte
name: Erbe, Arthur
name: Georgiev, Yordan M.
name: Galtier, Eric
name: Nam, Inhyuk
name: Lee, Hae Ja
name: Glenzer, Siegfried
name: Bussmann, Michael
name: Gutt, Christian
name: Zeil, Karl
name: Rödel, Christian
name: Hübner, Uwe
name: Schramm, Ulrich
name: Cowan, Thomas E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The complex physics of the interaction between short pulse high intensity lasers and solids is so far hardly accessible by experiments. As a result of missing experimental capabilities to probe the complex electron dynamics and competing instabilities, this impedes the development of compact laser-based next generation secondary radiation sources, e.g. for tumor therapy [Bulanov2002,ledingham2007], laboratory-astrophysics [Remington1999,Bulanov2015], and fusion [Tabak2014]. At present, the fundamental plasma dynamics that occur at the nanometer and femtosecond scales during the laser-solid interaction can only be elucidated by simulations. Here we show experimentally that small angle X-ray scattering of femtosecond X-ray free-electron laser pulses facilitates new capabilities for direct in-situ characterization of intense short-pulse laser plasma interaction at solid density that allows simultaneous nanometer spatial and femtosecond temporal resolution, directly verifying numerical simulations of the electron density dynamics during the short pulse high intensity laser irradiation of a solid density target. For laser-driven grating targets, we measure the solid density plasma expansion and observe the generation of a transient grating structure in front of the pre-inscribed grating, due to plasma expansion, which is an hitherto unknown effect. We expect that our results will pave the way for novel time-resolved studies, guiding the development of future laser-driven particle and photon sources from solid targets.
Table S2. Citations on macroalgae in the Blue Carbon (BC) context extracted from literature sources. from Sequestration of macroalgal carbon: the elephant in the Blue Carbon room
Creators: name: Krause-Jensen, Dorte
name: Lavery, Paul
name: Serrano, Oscar
name: Marbà, Núria
name: Masque, Pere
name: Duarte, Carlos M.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Environmental Science
subject: Ecology
subject: FOS: Biological sciences

description: References are listed as numbers (#) with details given below in chronological order. References marked with * originate from the search in Web of Science (Table S1) while additional relevant references on the theme are listed without *. Comments, marked in italics, are in some cases given to supplement the cited information.
Lipid bilayer mediates ion-channel cooperativity in a model of hair-cell mechanotransduction
Creators: name: Gianoli, Francesco
name: Risler, Thomas
name: Kozlov, Andrei S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Subcellular Processes (q-bio.SC)
subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Mechanoelectrical transduction in the inner ear is a biophysical process underlying the senses of hearing and balance. The key players involved in this process are mechanosensitive ion channels. They are located in the stereocilia of hair cells and opened by the tension in specialized molecular springs, the tip links, connecting adjacent stereocilia. When channels open, the tip links relax, reducing the hair-bundle stiffness. This gating compliance makes hair cells especially sensitive to small stimuli. The classical explanation for the gating compliance is that the conformational rearrangement of a single channel directly shortens the tip link. However, to reconcile theoretical models based on this mechanism with experimental data, an unrealistically large structural change of the channel is required. Experimental evidence indicates that each tip link is a dimeric molecule, associated on average with two channels at its lower end. It also indicates that the lipid bilayer modulates channel gating, although it is not clear how. Here, we design and analyze a model of mechanotransduction where each tip link attaches to two channels, mobile within the membrane. Their states and positions are coupled by membrane-mediated elastic forces arising from the interaction between the channels' hydrophobic cores and that of the lipid bilayer. This coupling induces cooperative opening and closing of the channels. The model reproduces the main properties of hair-cell mechanotransduction using only realistic parameters constrained by experimental evidence. This work provides an insight into the fundamental role that membrane-mediated ion-channel cooperativity can play in sensory physiology.
description: The Supporting Information is attached at the end as an included image
Quantum Metrology in Correlated Environments
Creators: name: Xie, Dong
name: Wang, An Min
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analytically obtain the precision bounds of frequency measurements in correlated Markovian and non-Markovian environments by using a variational approach. It is verified that in standard Ramsey spectroscopy setup, the metrological equivalence of product and maximally entangled states persists in maximally correlated Markovian and non-Markovian environments. We find that the optimal measurement can achieve a much higher resolution than standard Ramsey spectroscopy in the correlated environments. When the number of particles in the maximally entangled states is even, the precision bound decreases with interrogation time; and when the number is odd, the precision bound is independent of interrogation time, both in correlated Markovian and general non-Markovian environments. In addition, the opposite case can appear in some special non-Markovian environments.
Effects of the particle-particle channel on properties of low-lying vibrational states
Creators: name: Severyukhin, A. P.
name: Voronov, V. V.
name: Van Giai, Nguyen
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Making use of the finite rank separable approach for the quasiparticle random phase approximation enables one to perform nuclear structure calculations in very large two-quasiparticle spaces. The approach is extended to take into account the residual particle-particle interaction. The calculations are performed by using Skyrme interactions in the particle-hole channel and density-dependent zero-range interactions in the particle-particle channel. To illustrate our approach, we study the properties of the lowest quadrupole states in the even-even nuclei $^{128}$Pd, $^{130}$Cd, $^{124-134}$Sn, $^{128-136}$Te and $^{136}$Xe.
description: 8 pages REVTEX, 4 eps figures, submitted to Phys. Rev. C
$J/ψ$ regeneration in a hadron gas: an update
Creators: name: Abreu, L. M.
name: Khemchandani, K. P.
name: Torres, A. Martínez
name: Navarra, F. S.
name: Nielsen, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In heavy ion collisions after the quark-gluon plasma there is a hadronic gas phase. Using effective Lagrangians we study the interactions of charmed mesons which lead to $J/ψ$ production and absorption in this gas. We update and extend previous calculations introducing strange meson interactions and also including the interactions mediated by the recently measured exotic charmonium resonances $Z(3900)$ and $Z(4025)$. These resonances open new reaction channels for the $J/ψ$, which could potentially lead to changes in its multiplicity. We compute the $J/ψ$ production cross section in processes such as $D_{(s)}^{(*)} + \bar{D}^{(*)} \to J/ψ+ (π, ρ, K, K^{\ast})$ and also the $J/ψ$ absorption cross section in the corresponding inverse processes. Using the obtained cross sections as input to solve the rate equation, we conclude that the interactions in the hadron gas phase do not significantly affect the $J/Ψ$ abundance. In other words, there is neither a charmonium suppression nor charmonium regeneration from light mesons in the hadronic phase.
description: Corrections in the text and in the references, 14 pages 6 figures
Multi-photon production in the Type-I 2HDM
Creators: name: Arhrib, Abdesslam
name: Benbrik, Rachid
name: Moretti, Stefano
name: Rouchad, Abdessamad
name: Yan, Qi-Shu
name: Zhang, Xianhui
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This paper presents a study of a possible contribution to a Higgs boson signal in the $hh\to γγγγ$ channel due to $H\to hh$ decays, in the framework of the CP-conserving 2-Higgs Doublet Model Type-I (2HDM-I), where the heavier of the two CP-even Higgs bosons defined herein, $H$, is the SM-like Higgs state observed with a mass of 125 GeV at the Large Hadron Collider (LHC). We perform a broad scan of the 2HDM-I parameter space, in presence of both up-to-date theoretical and experimental constraints, in order to extract the interesting regions yielding such a signal. Then, after validating our numerical framework against public experimental analyses carried out at the LHC, we proceed to assess its scope in constraining and/or extracting the $gg\to H\to hh\to γγγγ$ signal in presence of a sophisticated Monte Carlo (MC) simulation. We find that, over a substantial region of the 2HDM-I parameter space presently un-accessible, the LHC will be able to establish such a potential signature in the next 2--3 years.
description: 14 pages, 7 figures, corrected Figure.4 (c) and typos
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0055
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/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios, f. 0055, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
Additional file 1 of Advancing screening tool for hospice needs and end-of-life decision-making process in the emergency department
Creators: name: Wang, Yu-Jing
name: Hsu, Chen-Yang
name: Yen, Amy Ming-Fang
name: Chen, Hsiu-Hsi
name: Lai, Chao-Chih
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1: Descriptive data of Taipei City Hospital's Branches and the Original and Modified Risk Scores
Micro-joule sub-10-fs VUV pulse generation by MW pump pulse using highly efficient chirped-four-wave mixing in hollow-core photonic crystal fibers
Creators: name: Im, Song-Jin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We theoretically study chirped four-wave mixing for VUV pulse generation in hollow-core photonic crystal fibers. We predict the generation of sub-10-fs VUV pulses with energy of up to hundreds of microjoule by broad-band chirped idler pulses at 830 nm and MW pump pulses with narrow-band at 277 nm. MW pump could be desirable to reduce the complexity of the laser system or use a high repetition rate-laser system. The energy conversion efficiency from pump pulse to VUV pulse reaches to 30%. This generation can be realized in kagome-lattice hollow-core PCF filled with noble gas of high pressure with core-diameter less than 40 micrometers which would enable technically simple or highly efficient coupling to fundamental mode of the fiber.
Table S1. List of references on macroalgae in the Blue Carbon context. from Sequestration of macroalgal carbon: the elephant in the Blue Carbon room
Creators: name: Krause-Jensen, Dorte
name: Lavery, Paul
name: Serrano, Oscar
name: Marbà, Núria
name: Masque, Pere
name: Duarte, Carlos M.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Environmental Science
subject: Ecology
subject: FOS: Biological sciences

description: The references were retrieved from a search in Web of Science of literature, using the search string ‘ “blue carbon” AND (macroalga* OR seaweed*)’ (accession date Feb 8, 2018). References are provided in chronologcal order. References # 3,4,5 and 18 were subsequently identified to not address this topic.
A Dual-phase Xenon TPC for Scintillation and Ionisation Yield Measurements in Liquid Xenon
Creators: name: Baudis, Laura
name: Biondi, Yanina
name: Capelli, Chiara
name: Galloway, Michelle
name: Kazama, Shingo
name: Kish, Alexander
name: Pakarha, Payam
name: Piastra, Francesco
name: Wulf, Julien
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A small-scale, two-phase (liquid/gas) xenon time projection chamber (Xurich II) was designed, constructed and is under operation at the University of Zurich. Its main purpose is to investigate the microphysics of particle interactions in liquid xenon at energies below 50 keV, which are relevant for rare event searches using xenon as target material. Here we describe in detail the detector, its associated infrastructure, and the signal identification algorithm developed for processing and analysing the data. We present the first characterisation of the new instrument with calibration data from an internal 83m-Kr source. The zero-field light yield is 15.0 and 14.0 photoelectrons/keV at 9.4 keV and 32.1 keV, respectively, and the corresponding values at an electron drift field of 1 kV/cm are 10.8 and 7.9 photoelectrons/keV. The charge yields at these energies are 28 and 31 electrons/keV, with the proportional scintillation yield of 24 photoelectrons per one electron extracted into the gas phase, and an electron lifetime of 200 $μ$s. The relative energy resolution, $σ/E$, is 11.9 % and 5.8 % at 9.4 keV and 32.1 keV, respectively using a linear combination of the scintillation and ionisation signals. We conclude with measurements of the electron drift velocity at various electric fields, and compare these to literature values.
description: 11 pages, 14 figures
Wormhole geometries with conformal motions
Creators: name: Boehmer, Christian G.
name: Harko, Tiberiu
name: Lobo, Francisco S. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Exact solutions of traversable wormholes were recently found under the assumption of spherical symmetry and the existence of a non-static conformal symmetry. In this paper, we verify that in the case of the conformally symmetric spacetimes with a non-static vector field generating the symmetry, the conformal factor $ψ$ can be physically interpreted in terms of a measurable quantity, namely, the tangential velocity of a massive test particle moving in a stable circular orbit in the spacetime. Physical properties of the rotational velocity of test particles and of the redshift of radiation emitted by ultra-relativistic particles rotating around these hypothetical general relativistic objects are further discussed. Finally, specific characteristics and properties of gravitational bremsstrahlung emitted by charged particles in geodesic motion in conformally symmetric wormhole geometries are also explored.
description: 7 pages. V2: clarifying comments added, to appear in Classical and Quantum Gravity
MISE, Machine for In-System Evaluation of custom VLSI chips
Creators: name: Bisiani, Roberto
name: M. J. Foster
name: H. T. Kung
name: Oflazer, Kemal
Publisher: name: Carnegie Mellon University
Year: 1988
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Computer Science Department
Additional file 1 of At what risk? A research note on interviewer burden
Creators: name: Melvin, Khadijah
name: Sweeney, Erin
name: Buchman, Katherine
name: Winford, Eboni
name: Ansah, Jessica
name: Wairimu, Sandra
name: Martinez, Will
name: Laughter, Judson
name: Tree, Jennifer Jabson
Publisher: name: figshare
Year: 2024
Subjects: subject: Sociology
subject: FOS: Sociology

description: Supplementary Material 1
Miró semantics for security
Creators: name: Maimone, Mark W.
name: J. D. Tygar
name: Wing, Jeannette Marie.
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Computer Science Department
Onset of fast "ideal" tearing in thin current sheets: dependence on the equilibrium current profile
Creators: name: Pucci, Fulvia
name: Velli, Marco
name: Tenerani, Anna
name: Del Sarto, Daniele
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this paper we study the scaling relations for the triggering of the fast, or "ideal", tearing instability starting from equilibrium configurations relevant to astrophysical as well as laboratory plasmas that differ from the simple Harris current sheet configuration. We present the linear tearing instability analysis for equilibrium magnetic fields which a) go to zero at the boundary of the domain and b) contain a double current sheet system (the latter previously studied as a cartesian proxy for the m=1 kink mode in cylindrical plasmas). More generally, we discuss the critical aspect ratio scalings at which the growth rates become independent of the Lundquist number $S$, in terms of the dependence of the $Δ'$ parameter on the wavenumber $k$ of unstable modes. The scaling $Δ'(k)$ with $k$ at small $k$ is found to categorize different equilibria broadly: the critical aspect ratios may be even smaller than $L/a \sim S^α$ with $α=1/3$ originally found for the Harris current sheet, but there exists a general lower bound $α\ge1/4$.
description: 7 pages, 5 figures
Nuclear Shadowing in the Holographic Framework
Creators: name: Agozzino, L.
name: Castorina, P.
name: Colangelo, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The nucleon structure function $F_2^N$ computed in a holographic framework can be used to describe nuclear deep inelastic scattering effects provided that a rescaling of the $Q^2$ momentum and of the IR hard-wall parameter $z_0$ is made. The ratios $R_A=F_2^A/F_2^N$ can be obtained in terms of a single rescaling parameter $λ_A$ for each nucleus. The resulting ratios agree with experiment in a wide range of the shadowing region.
description: RevTeX, 5 pages, 2 figs. Title modified, references added, matches the published version
Miró : visual specification of security
Creators: name: Heydon, Allan
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "Miro╠ü is a set of languages and tools that support visual specification of file system security. We describe two visual languages: the instance language which allows specification of file system access, and the constraint language which allows specification of security policies. We present the syntax and semantics of these languages, and discuss some novel algorithms that efficiently check for properties, e.g., ambiguity, of instance pictures. We also describe the implementation of our tools and give examples of how the languages can be applied to real security specification problems."
Dynamic structure factor of a stiff polymer in a glassy solution
Creators: name: Glaser, J.
name: Hallatschek, O.
name: Kroy, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We provide a comprehensive overview of the current theoretical understanding of the dynamic structure factor of stiff polymers in semidilute solution based on the wormlike chain (WLC) model. We extend previous work by computing exact numerical coefficients and an expression for the dynamic mean square displacement (MSD) of a free polymer and compare various common approximations for the hydrodynamic interactions, which need to be treated accurately if one wants to extract quantitative estimates for model parameters from experimental data. A recent controversy about the initial slope of the dynamic structure factor is thereby resolved. To account for the interactions of the polymer with a surrounding (sticky) polymer solution, we analyze an extension of the WLC model, the glassy wormlike chain (GWLC), which predicts near power-law and logarithmic long-time tails in the dynamic structure factor.
description: 14 pages, 5 figures, final version
Additional file 1 of Rab32 facilitates Schwann cell pyroptosis in rats following peripheral nerve injury by elevating ROS levels
Creators: name: Wang, Jiayi
name: Chen, Pin
name: Han, Guanjie
name: Zhou, Yongjie
name: Xiang, Xingdong
name: Bian, Mengxuan
name: Huang, Lei
name: Wang, Xiang
name: He, Binfeng
name: Lu, Shunyi
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Computational Biology

description: Additional file 1: Figure S1. The protective effect of Rab32 knockdown on mitochondria. A Representative transmission electron microscope image showing mitochondria morphological changes accompanying Schwann cell pyroptosis induced by LPS/ATP. Scale bar = 2 µm. B Quantitative data of the average number of mitochondria per unit area. C Quantitative data of the average volume of mitochondria per unit area. **p < 0.01 compared to the LA/shRab32 group. *p < 0.05 compared to the LA/shRab32 group. Figure S2. Quantification of LDH release indicating Schwann cell damage. **p < 0.01 compared to the LA group. *p < 0.05 compared to the LA group. Figure S3. Representative transmission electron microscope image showing morphological changes accompanying Schwann cell pyroptosis induced by LPS/ATP. The black arrows represent the pores on the cell membrane, which is also one of the characteristic signs of pyroptosis. Scale bar = 2 µm. Figure S4. The impact of Rab32 on mitochondrial morphology in Schwann cells following peripheral nerve injury. A Representative transmission electron microscope image showing mitochondrial morphological changes accompanying Schwann cell pyroptosis induced by PNI. Scale bar = 2 µm. B Quantitative data of the average number of mitochondria per unit area. C Quantitative data of the average volume of mitochondria per unit area. **p < 0.01 compared to the PNI/shRab32 group. *p < 0.05 compared to the PNI/shRab32 group. Figure S5. Evaluation of the effect of MitoQ on pyroptosis in peripheral nerve injury. A Western blotting analysis was conducted to evaluate the levels of pyroptosis-associated proteins in nerve tissues. β-actin was used as an internal control. B–D Levels of pyroptosis-associated proteins were quantified based on semi-quantitative band analysis. E Representative immunofluorescence images displaying NLRP3 (red) and S100β (green) in nerve tissues. **p < 0.01 compared to the PNI/M group. *p < 0.05 compared to the PNI/M group. Scale bar = 20 µm.
Sauter-Schwinger pair creation dynamically assisted by a plane wave
Creators: name: Torgrimsson, Greger
name: Schneider, Christian
name: Schützhold, Ralf
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study electron-positron pair creation by a strong and constant electric field superimposed with a weaker transversal plane wave which is incident perpendicularly (or under some angle). Comparing the fully non-perturbative approach based on the world-line instanton method with a perturbative expansion into powers of the strength of the weaker plane wave, we find good agreement - provided that the latter is carried out to sufficiently high orders. As usual for the dynamically assisted Sauter-Schwinger effect, the additional plane wave induces an exponential enhancement of the pair-creation probability if the combined Keldysh parameter exceeds a certain threshold.
description: 8 pages, 4 figures
Feature Extraction and Feature Selection: Reducing Data Complexity with Apache Spark
Creators: name: Sisiaridis, Dimitrios
name: Markowitch, Olivier
Publisher: name: arXiv
Year: 2017
Subjects: subject: Databases (cs.DB)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Feature extraction and feature selection are the first tasks in pre-processing of input logs in order to detect cyber security threats and attacks while utilizing machine learning. When it comes to the analysis of heterogeneous data derived from different sources, these tasks are found to be time-consuming and difficult to be managed efficiently. In this paper, we present an approach for handling feature extraction and feature selection for security analytics of heterogeneous data derived from different network sensors. The approach is implemented in Apache Spark, using its python API, named pyspark.
Symmetry reduction for tunneling defects due to strong couplings to phonons
Creators: name: Nalbach, P.
name: Schechter, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Tunneling two-level systems are ubiquitous in amorphous solids, and form a major source of noise in systems such as nano-mechanical oscillators, single electron transistors, and superconducting qubits. Occurance of defect tunneling despite their coupling to phonons is viewed as a hallmark of weak defect-phonon coupling. This is since strong coupling to phonons results in significant phonon dressing and suppresses tunneling in two-level tunneling defects effectively. Here we determine the dynamics of a crystalline tunnelling defect strongly coupled to phonons incorporating the full 3D geometry in our description. We find that inversion symmetric tunnelling is not dressed by phonons whereas other tunnelling pathways are dressed by phonons and, thus, are suppressed by strong defect-phonon coupling. We provide the linear acoustic and dielectric response functions for a crystalline tunnelling defect for strong defect-phonon coupling. This allows direct experimental determination of the defect-phonon coupling. The singling out of inversion-symmetric tunneling states in single tunneling defects is complementary to their dominance of the low energy excitations in strongly disordered solids as a result of inter-defect interactions for large defect concentrations. This suggests that inversion symmetric two-level systems play a unique role in the low energy properties of disordered solids.
description: 18 pages, 4 figures; minor modification, final version
Minmax payoffs of a location game
Creators: name: Shuchi  Chawla
Publisher: name: Carnegie Mellon University
Year: 1996
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "We consider a two-player, sequential location game, with n stages. At each stage, players 1 and 2 choose locations from a feasible set in sequence. After all moves are made, consumers each purchase one unit of the good from the closest location. Since player 1 has a natural first-mover disadvantage here (player 2 can obtain a payoff of 1/2 just by replicating player 1's moves), we examine her minmax payoff. When the number of stages is known to both players we show that (i) if the feasible locations form a finite set in R[superscript d], player 1 must obtain at least 1/d+1 in the single-move game (ii) in the original Hotelling game (uniformly distributed consumers on the unit interval), player 1 obtains 1/2 even in the multiple stage game. However, player 1's minmax payoff suffers if she does not know the number of moves, but player 2 does. In the Hotelling game, where the number of stages is either 1 or 2, player 1's payoff falls to 5/12. If she has no information at all about n, we provide a lower bound for her minmax payoff: it must at least equal half the payoff of the single-stage game."
First-order differential equations for a particle with spin $S = 1$
Creators: name: Grinyuk, B. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A system of first-order differential equations for a particle with nonzero mass and spin $S = 1$ is constructed. As distinct from the Proca-Duffin-Kemmer (PDK) equations, the system has the form of the dynamical equation $i\hbar\partial_t\hatΨ=\hat{\mathrm{H}}\hatΨ$ (with constraints) with a Hamiltonian linear in momentum. The six-component wave function yields the positive-definite probability density $\hatΨ^{\dagger}\hatΨ\geq 0$. The system of equations has much in common with the Dirac and Maxwell equations.
Weak Vector Boson Production with Many Jets at the LHC $\sqrt{s}= 13$ TeV
Creators: name: Anger, F. R.
name: Cordero, F. Febres
name: Höche, S.
name: Maître, D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Signatures with an electroweak vector boson and many jets play a crucial role at the Large Hadron Collider, both in the measurement of Standard-Model parameters and in searches for new physics. Precise predictions for these multi-scale processes are therefore indispensable. We present next-to-leading order QCD predictions for $W^\pm/Z$+jets at $\sqrt{s}=13$ TeV, including up to five/four jets in the final state. All production channels are included and leptonic decays of the vector bosons are considered at the amplitude level. We assess theoretical uncertainties arising from renormalization- and factorization-scale dependence by considering fixed-order dynamical scales based on the $H_{\rm T}$ variable as well as on the MiNLO procedure. We also explore uncertainties associated to different choices of parton-distribution functions. We provide event samples that can be explored through publicly available $n$-tuple sets, generated with BlackHat in combination with SHERPA.
Additional file 1 of XBP1-mediated transcriptional regulation of SLC5A1 in human epithelial cells in disease conditions
Creators: name: Sun, Yifei
name: Zhang, Yihan
name: Zhang, Jifeng
name: Chen, Y. Eugene
name: Jin, Jian-Ping
name: Zhang, Kezhong
name: Mou, Hongmei
name: Liang, Xiubin
name: Xu, Jie
Publisher: name: figshare
Year: 2024
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1: Supplementary Figures and Tables
Embedding Dark Energy in Supergravity
Creators: name: Brax, Philippe
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We give a brief overview of some of the constraints on the embedding of dark energy in supergravity.
description: 7 pages,to appear in the conference proceedings of the 9th workshop on non-perturbative QCD, Institut d'Astrophysique de Paris, 4-8 June 2007
Unexpected cyclic behavior in cosmic ray protons observed by PAMELA at 1 AU
Creators: name: Adriani, O.
name: Barbarino, G. C.
name: Bazilevskaya, G. A.
name: Bellotti, R.
name: Boezio, M.
name: Bogomolov, E. A.
name: Bongi, M.
name: Bonvicini, V.
name: Bruno, A.
name: Cafagna, F.
name: Campana, D.
name: Carlson, P.
name: Casolino, M.
name: Castellini, G.
name: De Santis, C.
name: Di Felice, V.
name: Galper, A. M.
name: Karelin, A. V.
name: Koldashov, S. V.
name: Koldobskiy, S.
name: Krutkov, S. Y.
name: Kvashnin, A. N.
name: Leonov, A.
name: Malakhov, V.
name: Marcelli, L.
name: Martucci, M.
name: Mayorov, A. G.
name: Menn, W.
name: Mergè, M.
name: Mikhailov, V. V.
name: Mocchiutti, E.
name: Monaco, A.
name: Mori, N.
name: Munini, R.
name: Osteria, G.
name: Panico, B.
name: Papini, P.
name: Pearce, M.
name: Picozza, P.
name: Pizzella, G.
name: Ricci, M.
name: Ricciarini, S. B.
name: Simon, M.
name: Sparvoli, R.
name: Spillantini, P.
name: Stozhkov, Y. I.
name: Vacchi, A.
name: Vannuccini, E.
name: Vasilyev, G.
name: Voronov, S. A.
name: Yurkin, Y. T.
name: Zampa, G.
name: Zampa, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Space Physics (physics.space-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Protons detected by the PAMELA experiment in the period 2006-2014 have been analyzed in the energy range between 0.40-50 GV to explore possible periodicities besides the well known solar undecennial modulation. An unexpected clear and regular feature has been found at rigidities below 15 GV, with a quasi-periodicity of $\sim$450 days. A possible Jovian origin of this periodicity has been investigated in different ways. The results seem to favor a small but not negligible contribution to cosmic rays from the Jovian magnetosphere, even if other explanations cannot be excluded.
description: article 4 figures, 1 table
Numerical modeling of laser-driven ion acceleration from near-critical gas targets
Creators: name: Tatomirescu, Dragos
name: Vizman, Daniel
name: d'Humières, Emmanuel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: In the past two decades, laser-accelerated ion sources and their applications have been intensely researched. Recently, it has been shown through experiments that proton beams with characteristics comparable to those obtained with solid targets can be obtained from gaseous targets. By means of Particle-In-Cell simulations, this paper studies in detail the effects of a near-critical density gradient on ion and electron acceleration after the interaction with ultra high intensity lasers. We can observe that the peak density of the gas jet has a significant influence on the spectrum features. As the gas jet density increases, so does the peak energy of the central quasi-monoenergetic ion bunch due to the increase in laser absorption while at the same time having a broadening effect on the electron angular distribution.
description: 11 pages, 7 figures
Mining Novice User Activity with TRECVID Interactive Retrieval Tasks
Creators: name: Christel, Michael G
name: Conescu, Ronald M
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This paper investigates the applicability of Informedia shot-based interface features for video retrieval in the hands of novice users, noted in past work as being too reliant on text search. The Informedia interface was redesigned to better promote the availability of additional video access mechanisms, and tested with TRECVID 2005 interactive search tasks. A transaction log analysis from 24 novice users shows a dramatic increase in the use of color search and shot-browsing mechanisms beyond traditional text search. In addition, a within-subjects study examined the employment of user activity mining to suppress shots previously seen. This strategy did not have the expected positive effect on performance. User activity mining and shot suppression did produce a broader shot space to be explored and resulted in more unique answer shots being discovered. Implications for shot suppression in video retrieval information exploration interfaces are discussed.
Financial characteristics and security of podiatry work in Victoria: the PAIGE cross sectional study of Australian podiatrists
Creators: name: Couch, Anna G
name: Haines, Terry
name: O'Sullivan, Belinda
name: Menz, Hylton
name: Williams, Cylie M
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 420107
subject: Podiatry
classificationCode: 4201
subject: Allied health and rehabilitation science

description: Background: Podiatrists’ earnings have an important influence on workforce dynamics. This includes the profession’s ability to attract and retain workers so the population’s healthcare needs can be met. This study aimed to describe financial characteristics of podiatry work and factors relating to a sense of financial security. Methods: This was a cross sectional study using data from Victorian podiatrists who participated in Wave 1 of the Podiatrists in Australia: Investigating Graduate Employment (PAIGE) survey. Demographic and financial characteristics were described. The outcome measure, financial security, was collected through a self-reported belief based on current financial situation and prospects, respondents’ perception of having enough income to live on when they retire. Univariate logistic regression was used to determine associations with rural or metropolitan practice locations. Multiple ordered logistic regression was performed to explore associations between factors relating to financial security and retirement prospects. Results: There were 286 Victorian podiatrist (18% of n = 1,585 Victorian podiatrists) respondents. Of these, 206 (72% of n = 286) identified as female, 169 (59% of 286) worked in the private sector and the mean (SD) age was 33.4 (9.5) years. The mean (SD) annual gross income was $79,194 ($45,651) AUD, and 243 (87% of 279) made regular superannuation contributions. Multiple ordered logistic regression analyses identified factors associated with podiatrists’ perception of having adequate retirement income. These included being an owner/partner of their main workplace (adj OR = 2.70, 95% CI = 1.49–4.76), growing up in a rural location (adj OR = 2.27, 95% CI = 1.38–3.70), perceiving a moderate overall health rating (adj OR = 2.03 95% CI = 1.51–2.75), not having financial debt related to education and training (adj OR = 2.02, 95% CI = 1.24–3.32) and regular contributions to a superannuation scheme (adj OR = 4.76, 95% CI = 2.27–10.00). Conclusion: This is the first known study to explore podiatrists’ earnings and perceptions regarding financial security. Findings suggest modifiable ways to improve financial security of podiatrists including support and education about personal and business finances including debt management, understanding the importance of contributions to superannuation when self-employed, and developing skills and supports for podiatrists to run their own businesses. This research is exploratory and is relevant for understanding the impact that income and financial security have on workforce dynamics.
Infall of substructures onto a Milky Way-like dark halo
Creators: name: Li, Yang-Shyang
name: Helmi, Amina
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyse the dynamical properties of substructures in a high-resolution dark matter simulation of the formation of a Milky Way-like halo in a $Λ$CDM cosmology. Our goal is to shed light on the dynamical peculiarities of the Milky Way satellites. Our simulations show that about 1/3 of the subhalos have been accreted in groups. We quantify this clustering by measuring the alignment of the angular momentum of subhalos in a group. We find that this signal is visible even for objects accreted up to $z \sim 1$, i.e. 8 Gyr ago, and long after the spatial coherence of the groups has been lost due the host tidal field. This group infall may well explain the ghostly streams proposed by Lynden-Bell & Lynden-Bell to orbit the Milky Way. Our analyses also show that if most satellites originate in a few groups, the disk-like distribution of the Milky Way satellites would be almost inevitable. This non-random assignment of satellites to subhalos implies an environmental dependence on whether these low-mass objects are able to form stars, possibly related to the nature of reionization in the early Universe. With this picture, both the ``ghostly streams'' and the ``disk-like configuration'' are manifestations of the same phenomenon: the hierarchical growth of structure down to the smallest scales.
description: 9 pages, 10 figures, MNRAS in press
Life at the Interface of Particle Physics and String Theory
Creators: name: Schellekens, A. N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: If the results of the first LHC run are not betraying us, many decades of particle physics are culminating in a complete and consistent theory for all non-gravitational physics: the Standard Model. But despite this monumental achievement there is a clear sense of disappointment: many questions remain unanswered. Remarkably, most unanswered questions could just be environmental, and disturbingly (to some) the existence of life may depend on that environment. Meanwhile there has been increasing evidence that the seemingly ideal candidate for answering these questions, String Theory, gives an answer few people initially expected: a huge "landscape" of possibilities, that can be realized in a multiverse and populated by eternal inflation. At the interface of "bottom-up" and "top-down" physics, a discussion of anthropic arguments becomes unavoidable. We review developments in this area, focusing especially on the last decade.
description: 59 pages, 5 figures. Invited contribution to Reviews of Modern Physics (original submission date 25 March 2013). Extended version available at http://www.nikhef.nl/~t58/Site/RMP v2: References added, a few typos corrected. v3: Hyperlinks enabled, tex source made paperscape-proof, a few typos corrected. v4: Journal info added, no changes in manuscript
Topology of Neutral Hydrogen Within the Small Magellanic Cloud
Creators: name: Chepurnov, A.
name: Lazarian, A.
name: Gordon, J.
name: Stanimirovic, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper, genus statistics have been applied to an HI column density map of the Small Magellanic Cloud in order to study its topology. To learn how topology changes with the scale of the system, we provide the study of topology for column density maps at varying resolution. To evaluate the statistical error of the genus we randomly reassign the phases of the Fourier modes while keeping the amplitudes. We find, that at the smallest scales studied ($40 {pc}\leqλ\leq 80 {pc}$) the genus shift is in all regions negative, implying a clump topology. At the larger scales ($110 {pc}\leqλ\leq 250 {pc}$) the topology shift is detected to be negative in 4 cases and positive (``swiss cheese'' topology) in 2 cases. In 4 regions there is no statistically significant topology shift at large scales.
Tilt perception, precision and confidence - Supp - Proc B (Final).docx from An observer model of tilt perception, sensitivity and confidence
Creators: name: Arnold, Derek H.
name: Saurels, Blake W.
name: Anderson, Natasha L.
name: johnston, Alan
Publisher: name: The Royal Society
Year: 2021
Subjects: Neuroscience

description: Humans experience levels of confidence in perceptual decisions that tend to scale with the precision of their judgements; but not always. Sometimes precision can be held constant while confidence changes―leading researchers to assume precision and confidence are shaped by different types of information (e.g. perceptual and decisional). To assess this, we examined how visual adaptation to oriented inputs changes tilt perception, perceptual sensitivity and confidence. Some adaptors had a greater detrimental impact on measures of confidence than on precision. We could account for this using an observer model, where precision and confidence rely on different magnitudes of sensory information. These data show that differences in perceptual sensitivity and confidence can therefore emerge, not because these factors rely on different types of information, but because they rely on different magnitudes of sensory information.