cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tilting Modules Under Special Base Changes
Creators: name: Moradifar, Pooyan
name: Rajabi, Shahab
name: Yassemi, Siamak
Publisher: name: arXiv
Year: 2017
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16G30, 16D90 (Primary) 16E10, 16S50 (Secondary)

description: Given a non-unit, non-zero-divisor, central element $x$ of a ring $Λ$, it is well known that many properties or invariants of $Λ$ determine, and are determined by, those of $Λ/ x Λ$ and $Λ_x$. In the present paper, we investigate how the property of "being tilting" behaves in this situation. It turns out that any tilting module over $Λ$ gives rise to tilting modules over $Λ_x$ and $Λ/ x Λ$ after localization and passing to quotient respectively. On the other hand, it is proved that under some mild conditions, a module over $Λ$ is tilting if its corresponding localization and quotient are tilting over $Λ_x$ and $Λ/ x Λ$ respectively.
description: A gap in the statement of Proposition 2.5 and in the proof of Theorem 2.10 has been fixed. Minor editorial changes have been made. To appear in "Journal of Pure and Applied Algebra"
Loopholes in $Z^\prime$ searches at the LHC: exploring supersymmetric and leptophobic scenarios
Creators: name: Araz, Jack Y.
name: Corcella, Gennaro
name: Frank, Mariana
name: Fuks, Benjamin
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Searching for heavy vector bosons $Z^\prime$, predicted in models inspired by Grand Unification Theories, is among the challenging objectives of the LHC. The ATLAS and CMS collaborations have looked for $Z^\prime$ bosons assuming that they can decay only into Standard Model channels, and have set exclusion limits by investigating dilepton, dijet and to a smaller extent top-antitop final states. In this work we explore possible loopholes in these $Z^\prime$ searches by studying supersymmetric as well as leptophobic scenarios. We demonstrate the existence of realizations in which the $Z^\prime$ boson automatically evades the typical bounds derived from the analyses of the Drell-Yan invariant-mass spectrum. Dileptonic final states can in contrast only originate from supersymmetric $Z^\prime$ decays and are thus accompanied by additional effects. This feature is analyzed in the context of judiciously chosen benchmark configurations, for which visible signals could be expected in future LHC data with a $4σ-7σ$ significance. Our results should hence motivate an extension of the current $Z^\prime$ search program to account for supersymmetric and leptophobic models.
description: 32 pages, 15 figures. After JHEP revision. Published on 15 February 2018
Integrating Interactive Jupyter Notebooks at the SDCC
Creators: name: Strecker-Kellogg, William Edward
name: Rind, Ofer
name: Benjamin, Doug
name: Allan, Daniel
name: Karasawa, Mizuki
name: Li, Kristy
Publisher: name: Zenodo
Year: 2019

description: At the SDCC we are deploying a Jupyterhub infrastructure to enable scientists from multiple disciplines to access our diverse compute and storage resources. One major design goal was to avoid rolling out yet another compute backend and leverage our pre-existing resources via our batch systems (HTCondor and Slurm). Challenges faced include creating a frontend that allows users to choose what HPC resources they have access to as well as selecting containers or environments, delegating authentication to a MFA-enabled proxy, and automating deployment of multiple hub instances. We will show what we have done, and some examples of how we have worked with various groups to get their analysis working with Jupyter notebooks.
Trilinear Higgs coupling determination via single-Higgs differential measurements at the LHC
Creators: name: Maltoni, Fabio
name: Pagani, Davide
name: Shivaji, Ambresh
name: Zhao, Xiaoran
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: We study one-loop effects induced by an anomalous Higgs trilinear coupling on total and differential rates for the $H\to 4\ell$ decay and some of the main single-Higgs production channels at the LHC, namely, VBF, $VH$, $t\bar tH$ and $tHj$. Our results are based on a public code that calculates these effects by simply reweighting samples of Standard-Model-like events for a given production channel. For $VH$ and $t\bar tH$ production, where differential effects are particularly relevant, we include Standard Model electroweak corrections, which have similar sizes but different kinematic dependences. Finally, we study the sensitivity of future LHC runs to determine the trilinear coupling via inclusive and differential measurements, considering also the case where the Higgs couplings to vector bosons and the top quark is affected by new physics. We find that the constraints on the couplings and the relevance of differential distributions critically depend on the expected experimental and theoretical uncertainties.
description: 31 pages, 15 figures, 5 tables; Matches the journal version
Induced Chern-Simons term in lattice QCD at finite temperature
Creators: name: Borisenko, O. A.
name: Petrov, V. K.
name: Zinovjev, G. M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The general conditions for the Chern-Simons action to be induced as a nonuniversal contribution of fermionic determinant are formulated in the finite temperature lattice QCD. The dependence of the corresponding action coefficient on nonuniversal parameters (chemical potentials, vacuum features, etc. ) is explored. Special attention is paid to the role of $A_0$-condensate if it is available in this theory.
description: 22 pages, LATEX, Kiev Institute for Theoretical Physics preprint ITP-92-19E
Ferroelectric control of the spin texture in germanium telluride
Creators: name: Rinaldi, C.
name: Varotto, S.
name: Asa, M.
name: Slawinska, J.
name: Fujii, J.
name: Vinai, G.
name: Cecchi, S.
name: Calarco, R.
name: Vobornik, I.
name: Panaccione, G.
name: Picozzi, S.
name: Bertacco, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electrical manipulation of spins in semiconductors, without magnetic fields or auxiliary ferromagnetic materials, represents the holy grail for spintronics. The use of Rashba effect is very attractive because the k-dependent spin-splitting is originated by an electric field. So far only tiny effects in two-dimensional electron gases (2DEG) have been exploited. Recently, GeTe has been predicted to have bulk bands with giant Rashba-like splitting, originated by the inversion symmetry breaking due to ferroelectric polarization. In this work, we show that GeTe(111) surfaces with inwards or outwards ferroelectric polarizations display opposite sense of circulation of spin in bulk Rashba bands, as seen by spin and angular resolved photoemission experiments. Our results represent the first experimental demonstration of ferroelectric control of the spin texture in a semiconductor, a fundamental milestone towards the exploitation of the non-volatile electrically switchable spin texture of GeTe in spintronic devices.
description: 18 pages, 4 figures
Carbon nanotube chirality determines properties of encapsulated linear carbon chain
Creators: name: Heeg, Sebastian
name: Shi, Lei
name: Poulikakos, Lisa V.
name: Pichler, Thomas
name: Novotny, Lukas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Long linear carbon chains encapsulated inside carbon nanotubes are a very close realization of carbyne, the truly one-dimensional allotrope of carbon. Here we study individual pairs of double-walled carbon nanotubes and encapsulated linear carbon chains by tip-enhanced Raman scattering. We observe that the radial breathing mode of the inner nanotube correlates with the frequency of the carbon chain's Raman mode, revealing that the nanotube chirality determines the vibronic and electronic properties of the encapsulated carbon chain. We provide the missing link that connects the properties of the encapsulated long linear carbon chain with the structure of the host nanotube.
description: keywords: linear carbon chains; carbyne; carbon nanotubes; tip-enhanced Raman scattering; TERS; Significant changes compared to first version of the manuscript. Current version includes Supporting Information
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00818
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
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: comptes

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00818, 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
Induced Gauge Structure of Quantum Mechanics on $S^D$
Creators: name: Hirayama, Minoru
name: Zhang, Hui-Min
name: Hamada, Takeshi
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Ohnuki-Kitakado (O-K) scheme of quantum mechanics on $S^D$ embedded in $R^{D+1}$ is investigated. Generators satisfying the O-K algebra are written down explicitly in term of the induced gauge potential. A direct method is developed to obtain the generators in covariant form. It is seen that there exists an induced gauge configuration which is trivial on $S^D$ but might cause a nontrivial physical effect in $R^{D+1}$. The relation of the O-K scheme to extended objects such as the 't Hooft-Polyakov monopole is discussed.
description: LaTex,15Pages
Theoretical evidence for the superluminality of evanescent modes
Creators: name: Wang, Zhi-Yong
name: Xiong, Cai-Dong
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Though both theoretical and experimental investigations have revealed the superluminal behavior of evanescent electromagnetic waves, there are many disputes about the physical meaning and validity of such superluminal phenomenon, which is due to the fact that the traditional investigations are based on the theory of tunneling time, and concerned with the problem of what the group velocity of evanescent waves means. In this paper, by studying the quantum probability amplitude for photons to propagate over a spacelike interval along an undersized waveguide, we present theoretical evidence for such superluminality.
Additional file 1: of An observational study of immigrant mortality differences in Norway by reason for migration, length of stay and characteristics of sending countries
Creators: name: Syse, Astri
name: Dzamarija, Minja
name: Kumar, Bernadette
name: Diaz, Esperanza
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Tables A1-A3. (PDF 182Â kb)
Towards a Cosmological Hubble Diagram for Type II-P Supernovae
Creators: name: Nugent, Peter
name: Sullivan, Mark
name: Ellis, Richard
name: Gal-Yam, Avishay
name: Leonard, Douglas C.
name: Howell, D. Andrew
name: Astier, Pierre
name: Carlberg, Raymond G.
name: Conley, Alex
name: Fabbro, Sebastien
name: Fouchez, Dominique
name: Neill, James D.
name: Pain, Reynald
name: Perrett, Kathy
name: Pritchet, Chris J.
name: Regnault, Nicolas
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first high-redshift Hubble diagram for Type II-P supernovae (SNe II-P) based upon five events at redshift up to z~0.3. This diagram was constructed using photometry from the Canada-France-Hawaii Telescope Supernova Legacy Survey and absorption line spectroscopy from the Keck observatory. The method used to measure distances to these supernovae is based on recent work by Hamuy & Pinto (2002) and exploits a correlation between the absolute brightness of SNe II-P and the expansion velocities derived from the minimum of the Fe II 516.9 nm P-Cygni feature observed during the plateau phases. We present three refinements to this method which significantly improve the practicality of measuring the distances of SNe II-P at cosmologically interesting redshifts. These are an extinction correction measurement based on the V-I colors at day 50, a cross-correlation measurement for the expansion velocity and the ability to extrapolate such velocities accurately over almost the entire plateau phase. We apply this revised method to our dataset of high-redshift SNe II-P and find that the resulting Hubble diagram has a scatter of only 0.26 magnitudes, thus demonstrating the feasibility of measuring the expansion history, with present facilities, using a method independent of that based upon supernovae of Type Ia.
description: 36 pages, 16 figures, accepted for publication in ApJ
Radial distribution of dust, stars, gas, and star-formation rate in DustPedia face-on galaxies
Creators: name: Casasola, V.
name: Cassara, L. P.
name: Bianchi, S.
name: Verstocken, S.
name: Xilouris, E.
name: Magrini, L.
name: Smith, M. W. L.
name: De Looze, I.
name: Galametz, M.
name: Madden, S. C.
name: Baes, M.
name: Clark, C.
name: Davies, J.
name: De Vis, P.
name: Evans, R.
name: Fritz, J.
name: Galliano, F.
name: Jones, A. P.
name: Mosenkov, A. V.
name: Viaene, S.
name: Ysard, N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The purpose of this work is the characterization of the radial distribution of dust, stars, gas, and star-formation rate (SFR) in a sub-sample of 18 face-on spiral galaxies extracted from the DustPedia sample. This study is performed by exploiting the multi-wavelength, from UV to sub-mm bands, DustPedia database, in addition to molecular (12CO) and atomic (HI) gas maps and metallicity abundance information available in the literature. We fitted the surface brightness profiles of the tracers of dust and stars, the mass surface density profiles of dust, stars, molecular gas, and total gas, and the SFR surface density profiles with an exponential curve and derived their scale-lengths. We also developed a method to solve for the CO-to-H2 conversion factor (alpha_CO) per galaxy by using dust and gas mass profiles. Although each galaxy has its own peculiar behaviour, we identified a common trend of the exponential scale-lengths vs. wavelength. On average, the scale-lengths normalized to the B-band 25 mag/arcsec^2 radius decrease from UV to 70 micron, from 0.4 to 0.2, and then increase back up to 0.3 at 500 microns. The main result is that, on average, the dust mass surface density scale-length is about 1.8 times the stellar one derived from IRAC data and the 3.6 micron surface brightness, and close to that in the UV. We found a mild dependence of the scale-lengths on the Hubble stage T: the scale-lengths of the Herschel bands and the 3.6 micron scale-length tend to increase from earlier to later types, the scale-length at 70 micron tends to be smaller than that at longer sub-mm wavelength with ratios between longer sub-mm wavelengths and 70 micron that decrease with increasing T. The scale-length ratio of SFR and stars shows a weak increasing trend towards later types.
description: 33 pages, 9 figures (at low resolution here), 8 tables, Accepted for publication in A&A
Fermion number violation and a two-dimensional Higgs model
Creators: name: Montvay, Istvan
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The investigation of topological properties of the gauge field in a two-dimensional Higgs model can help in understanding anomalous fermion number violation.
description: 3 pages, DESY-93-164. To be published in the Proceedings of the 2nd IMACS Conference on Computational Physics, 1993, Saint Louis
Self-calibrating d-scan: measuring ultrashort laser pulses on-target using an arbitrary pulse compressor
Creators: name: Alonso, Benjamin
name: Sola, Iñigo J.
name: Crespo, Helder
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In most applications of ultrashort pulse lasers, temporal compressors are used to achieve a desired pulse duration in a target or sample, and precise temporal characterization is important. The dispersion-scan (d-scan) pulse characterization technique usually involves using glass wedges to impart variable, well-defined amounts of dispersion to the pulses, while measuring the spectrum of a nonlinear signal produced by those pulses. This works very well for broadband few-cycle pulses, but longer, narrower bandwidth pulses are much more difficult to measure this way. Here we demonstrate the concept of self-calibrating d-scan, which extends the applicability of the d-scan technique to pulses of arbitrary duration, enabling their complete measurement without prior knowledge of the introduced dispersion. In particular, we show that the pulse compressors already employed in chirped pulse amplification (CPA) systems can be used to simultaneously compress and measure the temporal profile of the output pulses on-target in a simple way, without the need of additional diagnostics or calibrations, while at the same time calibrating the often-unknown differential dispersion of the compressor itself. We demonstrate the technique through simulations and experiments under known conditions. Finally, we apply it to the measurement and compression of 27.5 fs pulses from a CPA laser.
description: 11 pages, 5 figures, Scientific Reports, in press
Nonlinear transverse cascade and sustenance of MRI-turbulence in Keplerian disks with an azimuthal magnetic field
Creators: name: Gogichaishvili, D.
name: Mamatsashvili, G.
name: Horton, W.
name: Chagelishvili, G.
name: Bodo, G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We investigate magnetohydrodynamic turbulence driven by the magnetorotational instability (MRI) in Keplerian disks with a nonzero net azimuthal magnetic field using shearing box simulations. As distinct from most previous studies, we analyze turbulence dynamics in Fourier (${\bf k}$-) space to understand its sustenance. The linear growth of MRI with azimuthal field has a transient character and is anisotropic in Fourier space, leading to anisotropy of nonlinear processes in Fourier space. As a result, the main nonlinear process appears to be a new type of angular redistribution of modes in Fourier space -- the \emph{nonlinear transverse cascade} -- rather than usual direct/inverse cascade. We demonstrate that the turbulence is sustained by interplay of the linear transient growth of MRI (which is the only energy supply for the turbulence) and the transverse cascade. These two processes operate at large length scales, comparable to box size and the corresponding small wavenumber area, called \emph{vital area} in Fourier space is crucial for the sustenance, while outside the vital area direct cascade dominates. The interplay of the linear and nonlinear processes in Fourier space is generally too intertwined for a vivid schematization. Nevertheless, we reveal the \emph{basic subcycle} of the sustenance that clearly shows synergy of these processes in the self-organization of the magnetized flow system. This synergy is quite robust and persists for the considered different aspect ratios of the simulation boxes. The spectral characteristics of the dynamical processes in these boxes are qualitatively similar, indicating the universality of the sustenance mechanism of the MRI-turbulence.
description: 32 pages, 17 figures, accepted for publication in ApJ
Self-duality in Generalized Lorentz Superspaces
Creators: name: Devchand, C.
name: Nuyts, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We extend the notion of self-duality to spaces built from a set of representations of the Lorentz group with bosonic or fermionic behaviour, not having the traditional spin-one upper-bound of super Minkowski space. The generalized derivative vector fields on such superspaces are assumed to form a superalgebra. Introducing corresponding gauge potentials and hence covariant derivatives and curvatures, we define generalized self-duality as the Lorentz covariant vanishing of certain irreducible parts of the curvatures.
description: 6 pages, Latex
The impact of women in top-level management positions on an organization's leadership strategies
Creators: name: Anas M. Bashayreh
Publisher: name: gjrpublication
Year: 2024

description: An organization's decision-making capacity is entirely contingent on its management. Competent and productive executives can have a significant impact on the performance of a business. Women's diverse thinking skills in management contribute to achieving success. Seeks to demonstrate the significant impact of women in the organization's decision-making and leadership. The organization performs successfully due to the influence of female leaders and their cognitive abilities. The portrayal of women executives in a company contributes to its financial and social stability. The governing body gathers detailed information about the women in leadership positions within the organization. This information was gathered through a survey conducted with 80 individuals. Gather primary data about women leaders in the Jordanian organization and do statistical analysis using the SPSS software. This analysis is founded on the correlation between the independent variable and the dependent variable within this subject. The majority of males who participated in the survey acknowledged the significant influence of women executives in management. The woman's leadership management perspective enhances the execution of leadership methods within the organization. The article explores the decision-making skills of women executives and their significance in enhancing organizational performance in a competitive market.
Non-standard interactions and neutrinos from dark matter annihilation in the Sun
Creators: name: Demidov, S. V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform an analysis of the influence of non-standard neutrino interactions (NSI) on neutrino signal from dark matter annihilations in the Sun. Taking experimentally allowed benchmark values for the matter NSI parameters we show that the evolution of such neutrinos with energies at GeV scale can be considerably modified. We simulate propagation of neutrinos from the Sun to the Earth for realistic dark matter annihilation channels and find that the matter NSI can result in at most 30% correction to the signal rate of muon track events at neutrino telescopes. Still present experimental bounds on dark matter from these searches are robust in the presence of NSI within considerable part of their allowed parameter space. At the same time electron neutrino flux from dark matter annihilation in the Sun can be changed by a factor of few.
description: 39 pages, many figures, several misprints and numerical inaccuracies were corrected, plots in figures 16-34 were corrected; robustness of the results of dark matter searches in the presence of NSI for several cases were emphasized, other conclusions unchanged, several references were added; matches published version
Wolf-Rayet stars in the Small Magellanic Cloud as testbed for massive star evolution
Creators: name: Schootemeijer, Abel
name: Langer, Norbert
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The majority of Wolf-Rayet (WR) stars represent the stripped cores of evolved massive stars who lost most of their hydrogen envelope. In low metallicity environments, such as the Small Magellanic Cloud (SMC), stellar winds are weaker and binary interaction is expected to dominate WR-star formation. However, the WR binary fraction appears to be ~40% at any metallicity. We use the recently determined physical properties of the twelve known SMC WR stars to explore their possible formation channels through comparisons with grids of SMC models, simulated with the detailed stellar evolution code MESA. These include models of rapidly rotating single stars, which experience (partial) chemically homogeneous evolution (CHE). We find that CHE is not able to account for the majority of the SMC WR stars. However, the apparently single WN star SMC AB12 and the double WR system SMC AB5 (HD 5980) appear consistent with this channel. We also analyze core helium burning stellar models assuming constant hydrogen gradients in their envelopes. We find a dichotomy in the envelope hydrogen gradients required to explain the observed temperatures of the SMC WR stars. Shallow gradients are found for the WR stars with O star companions, consistent with binary models where mass transfer occurs early, which is in agreement with their binary properties. On the other hand, much steeper hydrogen gradients are inferred for the group of hot apparently single WR stars. Since the hydrogen profiles in post main sequence models of massive stars become steeper with time, we conclude that these stars have likely been stripped by a companion during a phase of common envelope evolution. The companions, either main sequence stars or compact objects, are expected to still be present. A corresponding search might identify the first immediate double black hole binary progenitor with masses as high as those detected in GW150914.
description: 17 pages, 23 figures, accepted by Astronomy and Astrophysics
Subaru Hyper Suprime-Cam Survey for An Optical Counterpart of GW170817
Creators: name: Tominaga, Nozomu
name: Tanaka, Masaomi
name: Morokuma, Tomoki
name: Utsumi, Yousuke
name: Yamaguchi, Masaki S.
name: Yasuda, Naoki
name: Tanaka, Masayuki
name: Yoshida, Michitoshi
name: Fujiyoshi, Takuya
name: Furusawa, Hisanori
name: Kawabata, Koji S.
name: Lee, Chien-Hsiu
name: Motohara, Kentaro
name: Ohsawa, Ryou
name: Ohta, Kouji
name: Terai, Tsuyoshi
name: Abe, Fumio
name: Aoki, Wako
name: Asakura, Yuichiro
name: Barway, Sudhanshu
name: Bond, Ian A.
name: Fujisawa, Kenta
name: Honda, Satoshi
name: Ioka, Kunihito
name: Itoh, Youichi
name: Kawai, Nobuyuki
name: Kim, Ji Hoon
name: Koshimoto, Naoki
name: Matsubayashi, Kazuya
name: Miyazaki, Shota
name: Saito, Tomoki
name: Sekiguchi, Yuichiro
name: Sumi, Takahiro
name: Tristram, Paul J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We perform a $z$-band survey for an optical counterpart of a binary neutron star coalescence GW170817 with Subaru/Hyper Suprime-Cam. Our untargeted transient search covers $23.6$ deg$^2$ corresponding to the $56.6\%$ credible region of GW170817 and reaches the $50\%$ completeness magnitude of $20.6$ mag on average. As a result, we find 60 candidates of extragalactic transients, including J-GEM17btc (a.k.a. SSS17a/DLT17ck). While J-GEM17btc is associated with NGC 4993 that is firmly located inside the 3D skymap of GW170817, the other 59 candidates do not have distance information in the GLADE v2 catalog or NASA/IPAC Extragalactic Database (NED). Among 59 candidates, 58 are located at the center of extended objects in the Pan-STARRS1 catalog, while one candidate has an offset. We present location, $z$-band apparent magnitude, and time variability of the candidates and evaluate the probabilities that they are located inside of the 3D skymap of GW170817. The probability for J-GEM17btc is $64\%$ being much higher than those for the other 59 candidates ($9.3\times10^{-3}-2.1\times10^{-1}\%$). Furthermore, the possibility, that at least one of the other 59 candidates is located within the 3D skymap, is only $3.2\%$. Therefore, we conclude that J-GEM17btc is the most-likely and distinguished candidate as the optical counterpart of GW170817.
description: 14 pages, 9 figures. Accepted for publication in PASJ (Publications of the Astronomical Society of Japan)
Microlensing modulation by quadrupole variation
Creators: name: Dubath, Florian
name: Gasparini, Maria Alice
name: Durrer, Ruth
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate microlensing in the case where the lens is considered as an extended object. We use a multipolar expansion of the lens potential and show that the time-varying nature of the quadrupole contribution allows to separate it from the mass and spin contributions and leads to specific modulations of the amplification signal. As example we study the case of binary system lenses in our galaxy. The modulation is observable if the rotation period of the system is smaller than the time over which the amplification is significant and if the impact parameter of the passing light ray is sufficiently close to the Einstein radius so that the amplification is large. Observations of this modulation can reveal important information on the quadrupole and thus on the gravitational radiation emitted by the binary lens. Even if not observed directly, because of their importance the quadrupole modulation has to be included in the error budget for high magnification ($μ\leq7$) microlensing events.
description: Matches publicated version
Balanced electron-hole transport in spin-orbit semimetal SrIrO3 heterostructures
Creators: name: Manca, Nicola
name: Groenendijk, Dirk J.
name: Pallecchi, Ilaria
name: Autieri, Carmine
name: Tang, Lucas M. K.
name: Telesio, Francesca
name: Mattoni, Giordano
name: McCollam, Alix
name: Picozzi, Silvia
name: Caviglia, Andrea D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Relating the band structure of correlated semimetals to their transport properties is a complex and often open issue. The partial occupation of numerous electron and hole bands can result in properties that are seemingly in contrast with one another, complicating the extraction of the transport coefficients of different bands. The 5d oxide SrIrO3 hosts parabolic bands of heavy holes and light electrons in gapped Dirac cones due to the interplay between electron-electron interactions and spin-orbit coupling. We present a multifold approach relying on different experimental techniques and theoretical calculations to disentangle its complex electronic properties. By combining magnetotransport and thermoelectric measurements in a field-effect geometry with first-principles calculations, we quantitatively determine the transport coefficients of different conduction channels. Despite their different dispersion relationships, electrons and holes are found to have strikingly similar transport coefficients, yielding a holelike response under field-effect and thermoelectric measurements and a linear, electronlike Hall effect up to 33 T.
description: 5 pages, 4 figures
On Normal Forms of Complex Points of codimension 2 submanifolds
Creators: name: Slapar, Marko
name: Starčič, Tadej
Publisher: name: arXiv
Year: 2017
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: In this paper we present some linear algebra behind quadratic parts of quadratically flat complex points of codimension two real submanifold in a complex manifold. Assuming some extra nondegenericity and using the result of Hong, complete normal form descriptions can be given, and in low dimensions, we obtain a complete classification without any extra assumptions.
Carnet nº 23, commencé à Vinh (p. 1)
Creators: name: Péraire, Lucien
name: CNRS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: created: 28-8-1931
Wormhole solutions with a complex ghost scalar field and their instability
Creators: name: Dzhunushaliev, Vladimir
name: Folomeev, Vladimir
name: Kleihaus, Burkhard
name: Kunz, Jutta
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study compact configurations with a nontrivial wormholelike spacetime topology supported by a complex ghost scalar field with a quartic self-interaction. For this case, we obtain regular asymptotically flat equilibrium solutions possessing reflection symmetry. We then show their instability with respect to linear radial perturbations.
description: 11 pages, 5 figures, minor corrections to content, new references added, version published in PRD
Additional file 1: of SENSory re-learning of the UPPer limb after stroke (SENSUPP): study protocol for a pilot randomized controlled trial
Creators: name: Carlsson, Håkan
name: Rosén, Birgitta
name: Pessah-Rasmussen, Hélène
name: Björkman, Anders
name: Brogårdh, Christina
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: SPIRIT checklist. (DOC 120 kb)
A histogram-free multicanonical Monte Carlo algorithm for the basis expansion of density of states
Creators: name: Li, Ying Wai
name: Eisenbach, Markus
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences
subject: G.3; I.6.8

description: We report a new multicanonical Monte Carlo (MC) algorithm to obtain the density of states (DOS) for physical systems with continuous state variables in statistical mechanics. Our algorithm is able to obtain an analytical form for the DOS expressed in a chosen basis set, instead of a numerical array of finite resolution as in previous variants of this class of MC methods such as the multicanonical (MUCA) sampling and Wang-Landau (WL) sampling. This is enabled by storing the visited states directly in a data set and avoiding the explicit collection of a histogram. This practice also has the advantage of avoiding undesirable artificial errors caused by the discretization and binning of continuous state variables. Our results show that this scheme is capable of obtaining converged results with a much reduced number of Monte Carlo steps, leading to a significant speedup over existing algorithms.
description: 8 pages, 6 figures. Paper accepted in the Platform for Advanced Scientific Computing Conference (PASC '17), June 26 to 28, 2017, Lugano, Switzerland
Flavoured Dark Matter Moving Left
Creators: name: Blanke, Monika
name: Das, Satrajit
name: Kast, Simon
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: We investigate the phenomenology of a simplified model of flavoured Dark Matter (DM), with a dark fermionic flavour triplet coupling to the left-handed $SU(2)_L$ quark doublets via a scalar mediator. The DM-quark coupling matrix is assumed to constitute the only new source of flavour and CP violation, following the hypothesis of Dark Minimal Flavour Violation. We analyse the constraints from LHC searches, from meson mixing data in the $K$, $D$, and $B_{d,s}$ meson systems, from thermal DM freeze-out, and from direct detection experiments. Our combined analysis shows that while the experimental constraints are similar to the DMFV models with DM coupling to right-handed quarks, the multitude of couplings between DM and the SM quark sector resulting from the $SU(2)_L$ structure implies a richer phenomenology and significantly alters the resulting impact on the viable parameter space.
description: 23 pages, 11 figures. v2: some clarifying comments and references added, matches published version
metaMP: A meta-analysis of the association between parents' dispositional mindfulness and parenting and of the mindful parenting model
Creators: name: Kil, Hali
name: Antonacci, Rebecca
name: Shukla, Serena
name: De Luca, Anthony
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Psychiatry and Psychology
subject: Medicine and Health Sciences
subject: Counseling
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: child outcomes
subject: meta-analysis
subject: mindfulness
subject: mindful parenting
subject: parenting

description: This meta-analysis will examine the strength of association between 1) parents' dispositional or trait mindfulness and their parenting (positive, negative, and mindful parenting), and 2) elements of the mindful parenting model as hypothesized by Parent et al., 2016, which specifies links between mindfulness, parenting, and child outcomes.
Memo Regarding Comments of Polish Embassy Financial Attache
Creators: name: United States. Department Of State
Publisher: name: The University of Texas at Austin
Year: 1966
Subjects: Box 200 Folder 7
Box 200 Folder 07
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- United States

description: Memo from Rostow detailing comments of Polish Embassy Financial Attache on De Gaulle and Vietnam.
A lattice calculation of the branching ratio for $\overline{B} \rightarrow K^* γ$
Creators: name: Shanahan, Hugh
name: Collaboration, UKQCD
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Preliminary results are presented on the calculation of the relevant form factor for the radiative decay $\overline{B} \rightarrow K^* γ$ We find that the form factor is weakly dependent on the spectator quark mass. We compare the results obtained for a full chiral extrapolation and where this independence is assumed. Both results are found to be statistically consistent with the experimental data.
description: 3 pages uuencoded postscript, to appear in the Proceedings of LATTICE 93 Dallas, Edinburgh Preprint 93/529
MOESM11 of Deletion of HP1Îł in cardiac myocytes affects H4K20me3 levels but does not impact cardiac growth
Creators: name: Oyama, Kyohei
name: El-Nachef, Danny
name: Fang, Chen
name: Kajimoto, Hidemi
name: Brown, Jeremy
name: Prim Singh
name: W. MacLellan
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 60506 Virology
subject: Computational Biology

description: Additional file 11: Fig. S7. (A) Quantification of cardiac cross section area after TAC. More than 100 CM cross sections per animal were analyzed. Two-way ANOVA followed by multiple comparison was perform. TAC operation increased cross section area significantly; however, no interaction with genotype was detected. No significant difference was detected between genotype in Sham or TAC mice. (B) Quantification of cycling nuclear number in the heart. Heart sections were stained with Ki67 antibody and counted Ki67 positive nuclear number against total nuclear number. Since we could not find any cardiac nuclear positive for Ki67 in neither sham nor TAC condition, we estimated Ki67 positive nuclear number as cycling fibroblast number. Two-way ANOVA followed by multiple comparison was perform. TAC operation increased cycling fibroblast number significantly; however, no interaction with genotype was detected.
Special Report Regarding Church-State Relations in Poland
Creators: name: United States. Central Intelligence Agency
Publisher: name: The University of Texas at Austin
Year: 1966
Subjects: Box 200 Folder 7
Box 200 Folder 07
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- United States

description: Special report detailing Catholicism's central role in shaping Poland's political orientation.
An optimization approach for dynamical Tucker tensor approximation
Creators: name: Exl, Lukas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optimization and Control (math.OC)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 90C30, 15A69, 15A18

description: An optimization-based approach for the Tucker tensor approximation of parameter-dependent data tensors and solutions of tensor differential equations with low Tucker rank is presented. The problem of updating the tensor decomposition is reformulated as fitting problem subject to the tangent space without relying on an orthogonality gauge condition. A discrete Euler scheme is established in an alternating least squares framework, where the quadratic subproblems reduce to trace optimization problems, that are shown to be explicitly solvable and accessible using SVD of small size. In the presence of small singular values, instability for larger ranks is reduced, since the method does not need the (pseudo) inverse of matricizations of the core tensor. Regularization of Tikhonov type can be used to compensate for the lack of uniqueness in the tangent space. The method is validated numerically and shown to be stable also for larger ranks in the case of small singular values of the core unfoldings. Higher order explicit integrators of Runge-Kutta type can be composed.
description: 18 pages, 10 figures
From path representations to global morphisms for a class of minimal models
Creators: name: Recknagel, Andreas
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct global observable algebras and global DHR morphisms for the Virasoro minimal models with central charge c(2,q), q odd. To this end, we pass {}from the irreducible highest weight modules to path representations, which involve fusion graphs of the c(2,q) models. The paths have an interpretation in terms of quasi-particles which capture some structure of non-conformal perturbations of the c(2,q) models. The path algebras associated to the path spaces serve as algebras of bounded observables. Global morphisms which implement the superselection sectors are constructed using quantum symmetries: We argue that there is a canonical semi-simple quantum symmetry algebra for each quasi-rational CFT, in particular for the c(2,q) models. These symmetry algebras act naturally on the path spaces, which allows to define a global field algebra and covariant multiplets therein.
description: 50 pages, Plain TeX, 2 figures
UV Surface Treatment of Polycarbonate for Adhesion Improvement to Liquid Silicone Rubber (LSR)
Creators: name: Hartung, Michael
name: Nikousaleh, Mohammad Ali
name: Rüppel, Annette
name: Giesen, Ralf-Urs
name: Heim, Hans-Peter
Publisher: name: Universität Kassel
Year: 2018
Subjects: subject: 600
subject: Siliconkautschuk
subject: Flüssigkautschuk
subject: Kunststofftechnik

description: Originalpublikation veröffentlicht unter: https://dx.doi.org/doi:10.3139/O999.04022019
Perturbations against a Q-ball: Charge, energy, and additivity property
Creators: name: Smolyakov, Mikhail N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the present paper, perturbations against a Q-ball solution are considered. It is shown that if we calculate the U(1) charge and the energy of the modes, which are solutions to linearized equations of motion, up to the second order in perturbations, we will get incorrect results. In particular, for the time-dependent modes we will obtain nonzero terms, which explicitly depend on time, indicating the nonconservation over time of the charge and the energy. It is shown that, as expected, this problem can be resolved by considering nonlinear equations of motion for the perturbations, providing second-order corrections to the solutions of linearized equations of motion. It turns out that contributions of these corrections to the charge and the energy can be taken into account without solving explicitly the nonlinear equations of motion for the perturbations. It is also shown that the use of such nonlinear equations not only recovers the conservation over time of the charge and the energy but also results in the additivity of the charge and the energy of different modes forming the perturbation.
description: 30 pages. v2: reference added, typos corrected
Additional file 4: of Herd-level seroprevalence of Fasciola hepatica and Ostertagia ostertagi infection in dairy cattle population in the central and northeastern Poland
Creators: name: Sławomir Kowalczyk
name: Michał Czopowicz
name: Weber, Corinna
name: Müller, Elisabeth
name: Nalbert, Tomasz
name: Bereznowski, Andrzej
name: Jarosław Kaba
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Univariable analysis of herd-level risk factors for Ostertagia ostertagi exposure. Descriptive statistics and results of univariable statistical analyses comparing Ostertagia ostertagi bulk-tank milk (BTM) optical density ratio (ODR) between cattle herds with different characteristics. (DOCX 20 kb)
Telegram Regarding New York Times Knowledge
Creators: name: United States. Embassy (Warsaw)
Publisher: name: The University of Texas at Austin
Year: 1966
Subjects: Box 200 Folder 5
Box 200 Folder 05
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- Soviet Union

description: Telegram regarding New York Times knowledge of PNG actions and issuance of reference telegrams.
Anisotropically high entanglement of biphotons generated in spontaneous parametric down conversion
Creators: name: Fedorov, M. V.
name: Efremov, M. A.
name: Volkov, P. A.
name: Moreva, E. V.
name: Straupe, S. S.
name: Kulik, S. P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the wave packet of a biphoton generated via spontaneous parametric down conversion is strongly anisotropic. Its anisotropic features manifest themselves very clearly in comparison of measurements performed in two different schemes: when the detector scanning plane is perpendicular or parallel to the plane containing the crystal optical axis and the laser axis. The first of these two schemes is traditional whereas the second one gives rise to such unexpected new results as anomalously strong narrowing of the biphoton wave packet measured in the coincidence scheme and very high degree of entanglement. The results are predicted theoretically and confirmed experimentally.