cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Perfect Generation of Angular Momentum with Cylindrical Bianisotropic Metasurfaces
Creators: name: Li, Junfei
name: Díaz-Rubio, Ana
name: Shen, Chen
name: Jia, Zhetao
name: Tretyakov, Sergei
name: Cummer, Steven
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Recent advances in metasurfaces have shown the importance of controlling the bianisotropic response of the constituent meta-atoms for maximum efficiency wavefront transformation. Under the paradigm of a bianisotropic metasurface, full control of the local scattering properties is allowed opening new design avenues for creating reciprocal metasurfaces. Despite recent advances in the perfect transformation of both electromagnetic and acoustic plane waves, the importance of bianisotropic metasurfaces for transforming cylindrical waves is still unexplored. Motivated by the possibility of arbitrarily controlling the angular momentum of cylindrical waves, we develop a design methodology for a bianisotropic cylindrical metasurface that enables perfect transformation of cylindrical waves. This formalism is applied to the acoustic scenario and the first experimental demonstration of perfect angular momentum transformation is shown.
description: 7 pages, 4 figures
Additional file 3 of CRISPR interference-guided modulation of glucose pathways to boost aconitic acid production in Escherichia coli
Creators: name: Li, Qingyang
name: Zhao, Peng
name: Yin, Hang
name: Liu, Zhaonan
name: Zhao, Haifeng
name: Tian, Pingfang
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 3: Fig. S1. Growth curve of recombinant E. coli harboring CRISPRi system in LB medium. Induction of CRISPRi by anhydrotetracycline (aTc) at 0, 0.125, 0.25, 0.5, 1, 2 and 4 μM..
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0001v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/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 général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0001v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0001v, 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
D-NA2.3c Summary Report on Trans-national Access Calls
Creators: name: Greta, Meshi
Publisher: name: The ERIGrid 2.0 Consortium
Year: 2024
Subjects: Communication
Dissemination
Networking
Trans-national Access
Deliverable
European Union (EU)
H2020
Project
ERIGrid 2.0
GA 870620

description: In this document, the efforts of the ERIGrid 2.0 consortium for the dissemination of the Trans-national Access programme in the time frame from 1 May 2023 to 30 September 2024 are reported, as well as the results of these efforts for TA Calls 9-13.

The documentation for Trans-national Access dissemination includes specific details about the materials and channels used, along with examples of activities carried out. The channels used for disseminating information about the Trans-national Access programme include the project website, various social media platforms, the project newsletter, presentation slides and others.

In addition to the dissemination activities undertaken in WP3-NA2 led by DERlab as Work Package Leader, the report contains a brief overview of the activities of other partners for the dissemination of ERIGrid 2.0’s Trans-national Access programme.

Lastly, the report provides details on the number of Trans-national Access proposals received for each call and the success rate of each dissemination channel. Based on this information, the report draws conclusions about the effectiveness of each channel. Finally, the report concludes by discussing the lessons learnt from the project and the measures that will be taken to promote the Trans-national Access program going forward, taking into account the project’s progress to date and the established goals.
Probing the innermost accretion flow geometry of Sgr A* with Event Horizon Telescope
Creators: name: Pu, Hung-Yi
name: Broderick, Avery E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Upcoming Event Horizon Telescope (EHT) observations will provide a unique opportunity to reveal the innermost region of the radiative inefficient accretion flow (RIAF) around the Galactic black hole, Sgr A*. Depending on the flow dynamics and accumulated magnetic flux, the innermost region of an RIAF could have a quasi-spherical or disk-like geometry. Here we present a phenomenological model to investigate the characteristics of the black hole shadow images with different flow geometries, together with the effect of black hole spin and flow dynamics. The resulting image consists in general of two major components: a crescent, which may surround the funnel region of the black hole or the black hole itself, and a photon ring, which may be partially luminous and overlapped with the crescent component. Compared to a quasi-spherical flow case, a disk-like flow in the vicinity of a black hole exhibits the following image features: (i) due to less material near the funnel region, the crescent structure has a smaller size, and (ii) due to the combination of emission from the flow beside and behind the black hole, the crescent structure has a more irregular shape, and a less smooth brightness distribution. How these features can result in different observables for EHT observations is discussed.
description: 11 pages, 8 figures; published in the ApJ
CNM Models, Holomorphic Functions and Projective Superspace C-Maps
Creators: name: Gates,, S. James
name: Hubsch, Tristan
name: Kuzenko, Sergei M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Continuing the investigation of CNM (chiral-nonminimal) hypermultiplet nonlinear sigma-models, we propose extensions of the concept of the c-map which relate holomorphic functions to hyper-Kahler geometries. In particular, we show that a whole series of hyper-Kahler potentials can be derived by replacing the role of the 4D, N = 1 tensor multiplet in the original c-map by 4D, N = 1 non-minimal multiplets and auxiliary superfields. The resulting N = 2 models appear to have interesting connections to Calabi-Yau manifolds and algebraic varieties. These models also emphasize the fact that special hyper-Kahler manifolds (the analogs of special Kahler manifolds) without isometries exist.
description: 19 pages, LaTeX twice, no figures
title: Tafilalt
title: Tafilalt
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Elevage

description: Cartographie
description: BESM-carto_1958-77-p007_77-01
description: 7
description: 77
description: Bulletin économique et social du Maroc
description: Source: Bulletin économique et social du Maroc (BESM) > BESM (Cartographie)
description: Source: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Source: Bulletin économique et social du Maroc
description: Relation: https://cinumed.mmsh.univ-aix.fr/idurl/1/81697
description: Coverage: Maroc
description: Coverage: Tafilalet
description: Coverage: XXe siècle
description: Temporal: XXe siècle
description: Bibliographic citation: « Tafilalt », In Bulletin économique et social du Maroc (BESM), n° 77, 1958
description: Provenance: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Provenance: https://cinumed.mmsh.univ-aix.fr/
Additional file 1 of CRISPR interference-guided modulation of glucose pathways to boost aconitic acid production in Escherichia coli
Creators: name: Li, Qingyang
name: Zhao, Peng
name: Yin, Hang
name: Liu, Zhaonan
name: Zhao, Haifeng
name: Tian, Pingfang
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. Strains and vectors used in this study.
Hadronic corrections to $μ$-$e$ scattering at NNLO with space-like data
Creators: name: Fael, Matteo
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The Standard Model prediction for $μ$-$e$ scattering at Next-to-Next-to-Leading Order (NNLO) contains non-perturbative QCD contributions given by diagrams with a hadronic vacuum polarization insertion in the photon propagator. By taking advantage of the hyperspherical integration method, we show that the subset of hadronic NNLO corrections where the vacuum polarization appears inside a loop, the irreducible diagrams, can be calculated employing the hadronic vacuum polarization in the space-like region, without making use of the $R$ ratio and time-like data. We present the analytic expressions of the kernels necessary to evaluate numerically the two types of irreducible diagrams: the two-loop vertex and box corrections. As a cross check, we evaluate these corrections numerically and we compare them with the results given by the traditional dispersive approach and with analytic two-loop vertex results in QED.
description: 29 pages, 9 figures; appendix A added, version published in JHEP
MetroAmbiental 2025 - Simpósio de Metrologia Aplicada ao Monitoramento Meteorológico -  Requisitos, recomendações e orientações para a calibração da instrumentação hidrometeorológica /  MetroAmbiental 2025 - Symposium on Metrology Applied to Meteorological Monitoring - Requirements, recommendations and guidelines for the calibration of hydrometeorological instrumentation
Creators: name: Rede Metrologica do Estado de São Paulo
Publisher: name: Zenodo
Year: 2025
Subjects: hidrometeorologia, instrumentação, INPE, CEMADEN

description: Conceitos metrológicos importantes aplicados ao monitoramento meteorológico Moderador: Domingos Urbano - (CEMADEN) Requisitos, recomendações e orientações para a descoberta da instrumentação hidrometeorológica Prof. Márcio Santana - Engenheiro Metrologista - Metrologia Ambiental (INPE - Instituto Nacional de Pesquisas Espaciais)

Rede Metrologica do Estado de São Paulo www.remesp.org.br
Single flavour optimisations to Hybrid Monte Carlo
Creators: name: Haar, Taylor
name: Kamleh, Waseem
name: Zanotti, James
name: Nakamura, Yoshifumi
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: It has become increasingly important to include one or more individual flavours of dynamical fermion in lattice QCD simulations. This is due in part to the advent of QCD+QED calculations, where isospin symmetry breaking means that the up, down, and strange quarks must be treated separately. These single-flavour pseudofermions are typically implemented as rational approximations to the inverse of the fermion matrix, using the technique known as Rational Hybrid Monte Carlo (RHMC). Over the years, a wide range of methods have been developed for accelerating simulations of two degenerate flavours of pseudofermion, while there are comparatively fewer such techniques for single-flavour pseudofermions. Here, we investigate two different filtering methods that can be applied to RHMC for simulating single-flavour pseudofermions, namely polynomial filtering (PF-RHMC), and filtering via truncations of the ordered product (tRHMC). A novel integration step-size tuning technique based on the characteristic scale is also introduced. Studies are performed on two different lattice volumes, demonstrating that one can achieve significant reductions in the computational cost of single-flavour simulations with these filtering techniques.
description: 14 pages, 17 figures, 20 tables; to be submitted to Computer Physics Communications
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00506
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00506, 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
10 Part 53: Perspective on rule development
Creators: name: Stein, Adam
Publisher: name: F1000 Research Limited
Year: 2024

description: This presentation was given as part of the American Nuclear Society Risk-informed, Performance-based Policy and Procedures Committee (RP3C) Community of Practice (CoP). For more information on the RP3C CoP, please visit https://www.ans.org/standards/rp3c/cop/.



This presentation took place on March 25, 2022.



The presentation video recording can be found online at https://youtu.be/r2WyZ8oY-ts.
Off-Shell Effective Lagrangian for NRQCD and Heavy Quarks Effective Theory
Creators: name: Gamboa, J.
name: Vergara, S. Lepe an L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: derivation of the effective lagrangian for non-relativistic quantum chromodynamics and the heavy quarks effective field theory is given. Our calculation provides of a simple and systematic method of calculation of the full off shell effective lagrangian at tree level including all the $1/m$ corrections.
description: some parts clarified and two references added
A Comparison of the Intrinsic Shapes of Two Different Types of Dwarf Galaxies: Blues Compact Dwarfs and Dwarf Ellipticals
Creators: name: Sung, Eon-Chang
name: Han, Cheongho
name: Barbara
name: Ryden, S.
name: Chun, Mun-Suk
name: Kim, Ho-Il
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We measure the apparent shapes for a sample of 62 blue compact dwarf galaxies (BCDs), and compare them with the apparent shapes for a sample of 80 dwarf elliptical galaxies (dEs). The BCDs are flatter, on average, than the dEs, but the difference is only marginally significant. We then use both non-parametric and parametric techniques to determine possible distributions of intrinsic shapes for the BCDs. The hypothesis that BCDs are oblate spheroids can be ruled out with a high confidence level ($> 99%$), but the hypothesis that they are prolate spheroids cannot be excluded. The apparent shapes of BCDs are totally consistent with the hypothesis that they are triaxial ellipsoids. If the intrinsic axis ratios, $β$ and $γ$, are distributed according to a Gaussian with means $β_0$ and $γ_0$ and standard deviation $σ$, we find the best-fitting distribution for BCDs has $(β_0,γ_0,σ)= (0.66,0.55,0.16)$, while that for dEs has $(β_0,γ_0,σ)= (0.85,0.64,0.24)$. Our results are consistent with the hypothesis that BCDs have a close evolutionary relation with dEs.
description: total 23 pages, 9 figures, and 1 Table, submitted to ApJ on Sep 19 1997. Email addresses: ecsung@hanul.issa.re.kr, cheongho@astro-3.chungbuk.ac.kr, ryden@astronomy.ohio-state.edu, mschun@galaxy.yonsei.ac.kr, hikim@hanul.issa.re.kr
Supplementary document for Boosting the performance of light-sheet microscopy via synchronous detection from the illumination and detection light path - 6668361.pdf
Creators: name: Liu, Guangcai
name: Jiang, Tao
name: Li, Xiangning
name: deng, zhiyu
name: wang, zihao
name: Gong, Hui
name: Luo, Qingming
name: Yang, Xiaoquan
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Optical Technology

description: supplimentary text and figures
Nonlocality in Bell's theorem, in Bohm's theory, and in Many Interacting Worlds theorising
Creators: name: Ghadimi, Mojtaba
name: Hall, Michael J. W.
name: Wiseman, Howard M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: 'Locality' is a fraught word, even within the restricted context of Bell's theorem. As one of us has argued elsewhere, that is partly because Bell himself used the word with different meanings at different stages in his career. The original, weaker, meaning for locality was in his 1964 theorem: that the choice of setting by one party could never affect the outcome of a measurement performed by a distant second party. The epitome of a quantum theory violating this weak notion of locality (and hence exhibiting a strong form of nonlocality) is Bohmian mechanics. Recently, a new approach to quantum mechanics, inspired by Bohmian mechanics, has been proposed: Many Interacting Worlds. While it is conceptually clear how the interaction between worlds can enable this strong nonlocality, technical problems in the theory have thus far prevented a proof by simulation. Here we report significant progress in tackling one of the most basic difficulties that needs to be overcome: correctly modelling wavefunctions with nodes.
Additional file 3: of Reporting children’s food consumption: a comparison of reliability between a 2-day food record and a 7-day food diary
Creators: name: Rangelov, Natalie
name: Marques-Vidal, Pedro
name: L. Suzanne Suggs
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Table S1. Total count and percentage of “I do not know” answers by children and their parents (PDF 141 kb)
Bound state solutions of scalar QED_{2+1} for zero photon mass
Creators: name: Nieuwenhuis, Taco
name: Tjon, J. A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Feynman-Schwinger representation is used to study the behavior of solutions of scalar QED in (2+1) dimensions. The limit of zero photon mass is seen to be smooth. The Bethe-Salpeter equation in the ladder approximation also exhibits this property. They clearly deviate from the behavior in the nonrelativistic limit. In a variational analysis we show that this difference can be attributed to retardation effects of relativistic origin.
description: LaTeX, 11 pages, 2 Postscript figures; uses `elsart.sty' and `epsf.sty' (both included with the figures in one uuencoded- compressed-tar-package); accepted for publication in Physics Letters B. (elsart12.sty now also included)
Mapping the Conditions for Hydrodynamic Instability on Steady State Accretion Models of Protoplanetary Disks
Creators: name: Pfeil, Thomas
name: Klahr, Hubert
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Hydrodynamical instabilities in disks around young stars depend on the thermodynamic stratification of the disk and on the local rate of thermal relaxation. Here, we map the spatial extent of unstable regions for the Vertical Shear Instability (VSI), the Convective OverStability (COS), and the amplification of vortices via the Subcritical Baroclinic Instability (SBI). We use steady state accretion disk models, including stellar irradiation, accretion heating and radiative transfer. We determine the local radial and vertical stratification and thermal relaxation rate in the disk, in dependence of the stellar mass, disk mass and mass accretion rate. We find that passive regions of disks - i.e. the midplane temperature dominated by irradiation - are COS unstable about one pressure scale height above the midplane and VSI unstable at radii $> 10 \, \text{au}$. Vortex amplification via SBI should operate in most parts of active and passive disks. For active parts of disks (midplane temperature determined by accretion power) COS can become active down to the midplane. Same is true for the VSI because of the vertically adiabatic stratification of an internally heated disk. If hydro instabilities or other non-ideal MHD processes are able to create $α$-stresses ($> 10^{-5}$) and released accretion energy leads to internal heating of the disk, hydrodynamical instabilities are likely to operate in significant parts of the planet forming zones in disks around young stars, driving gas accretion and flow structure formation. Thus hydro-instabilities are viable candidates to explain the rings and vortices observed with ALMA and VLT.
description: 24 pages, 13 figures, Accepted for publication in ApJ
MACROFLORAL ANALYSIS OF HEARTH FILL FROM WELL PAD SITES FOR THE IRON HORSE DEVELOPMENT, WIND RIVER BASIN, WYOMING
Creators: name: Puseman, Kathryn
Year: 2009
Subjects: subject: Shoshone
valueUri: https://core.tdar.org/browse/geographic-keyword/84670/shoshone
subject: Wyoming (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/2158/wyoming-state-territory
subject: Iron Horse development
valueUri: https://core.tdar.org/browse/geographic-keyword/84669/iron-horse-development
subject: Wind River Basin
valueUri: https://core.tdar.org/browse/geographic-keyword/3012/wind-river-basin
subject: Central Wyoming
valueUri: https://core.tdar.org/browse/geographic-keyword/10586/central-wyoming
subject: Iron Horse development
valueUri: https://core.tdar.org/browse/site-name/108212/iron-horse-development
subject: Hearth fill
valueUri: https://core.tdar.org/browse/material-type/2575/hearth-fill
subject: Macrobotanical
valueUri: https://core.tdar.org/browse/material-type/10/macrobotanical
subject: Macrofloral Analysis
valueUri: https://core.tdar.org/browse/other-keyword/879/macrofloral-analysis
subject: 09-166
valueUri: https://core.tdar.org/browse/other-keyword/162105/09-166
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: Samples from four hearths were examined for macrofloral remains. These hearths were discovered at well pad sites as part of the Iron Horse development for Noble Energy and are located approximately 25 miles east of Shoshone in the Wind River Basin of central Wyoming. Macrofloral analysis will be used to provide information concerning plant resources processed in these hearths and types of wood burned as fuel.
Nuclear starburst activity induced by elongated bulges in spiral galaxies
Creators: name: Kim, Eunbin
name: Kim, Sungsoo S.
name: Choi, Yun-Young
name: Lee, Gwang-Ho
name: de Grijs, Richard
name: Lee, Myung Gyoon
name: Hwang, Ho Seong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study the effects of bulge elongation on the star formation activity in the centers of spiral galaxies using the data from the Sloan Digital Sky Survey Data Release 7. We construct a volume-limited sample of face-on spiral galaxies with $M_r < -$19.5 mag at 0.02 $\leq z
description: 9 pages, 7 figures, accepted for publication in MNRAS
q-Deformed Harmonic Oscillator in Phase Space
Creators: name: Aringazin, A. K.
name: Aringazin, K. M.
name: Baskoutas, S.
name: Brodimas, G.
name: Jannussis, A.
name: Vlachos, E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Relation between Bopp-Kubo formulation and Weyl-Wigner-Moyal symbol calculus, and non-commutative geometry interpretation of the phase space representation of quantum mechanics are studied. Harmonic oscillator in phase space via creation and annihilation operators, both the usual and $q$-deformed, is investigated. We found that the Bopp-Kubo formulation is just non-commuting coordinates representation of the symbol calculus. The Wigner operator for the $q$-deformed harmonic oscillator is shown to be proportional to the 3-axis spherical angular momentum operator of the algebra $su_{q}(2)$. The relation of the Fock space for the harmonic oscillator and double Hilbert space of the Gelfand-Naimark-Segal construction is established. The quantum extension of the classical ergodiicity condition is proposed.
description: 20 pages, LaTeX2e
Meson-Meson Scattering in the Quark Model: Spin Dependence and Exotic Channels
Creators: name: Barnes, T.
name: Black, N.
name: Swanson, E. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We apply a quark interchange model to spin-dependent and exotic meson-meson scattering. The model includes the complete set of standard quark model forces, including OGE spin-orbit and tensor and scalar confinement spin-orbit. Scattering amplitudes derived assuming SHO and Coulomb plus linear plus hyperfine meson wavefunctions are compared. In I=2 pi pi we find approximate agreement with the S-wave phase shift from threshold to 1.5 GeV, where we predict an extremum that is supported by the data. Near threshold we find rapid energy dependence that may reconcile theoretical estimates of small scattering lengths with experimental indications of larger ones based on extrapolation of measurements at moderate kpi^2. In PsV scattering we find that the quark-quark L*S and T forces map into L*S and T meson-meson interactions, and the P-wave L*S force is large. Finally we consider scattering in J^PC-exotic channels, and note that some of the Deck effect mechanisms suggested as possible nonresonant origins of the pi_1(1400) signal are not viable in this model.
description: 51 pages, 10 figures, uses epsf.sty epsfig.sty
Some remarks on time, uncertainty, and spin
Creators: name: Carroll, Robert
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Some observations are made about energy-time uncertainty and spin in the context of trajectories as in Faraggi-Matone or Floyd.
description: Latex, 9 pages
Random spherical graphs
Creators: name: Allen-Perkins, Alfonso
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: This work addresses a modification of the random geometric graph (RGG) model by considering a set of points uniformly and independently distributed on the surface of a $(d-1)$-sphere with radius $r$ in a $d-$dimensional Euclidean space, instead of on an unit hypercube $[0,1]^d$ . Then, two vertices are connected by a link if their great circle distance is at most $s$. In the case of $d=3$, the topological properties of the random spherical graphs (RSGs) generated by this model are studied as a function of $s$. We obtain analytical expressions for the average degree, degree distribution, connectivity, average path length, diameter and clustering coefficient for RSGs. By setting $r=\sqrtπ/(2π)$, we also show the differences between the topological properties of RSGs and those of two-dimensional RGGs and random rectangular graphs (RRGs). Surprisingly, in terms of the average clustering coefficient, RSGs look more similar to the analytical estimation for RGGs than RGGs themselves, when their boundary effects are considered. We support all our findings by computer simulations that corroborate the accuracy of the theoretical models proposed for RSGs.
description: 28 pages, 14 figures
Additional file 5 of A systematic review of the barriers to and facilitators of the use of evidence by philanthropists when determining which charities (including health charities or programmes) to fund
Creators: name: Greenhalgh, Caroline
name: Montgomery, Paul
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 5. JBI Checklists.
A Game of Surface Codes: Large-Scale Quantum Computing with Lattice Surgery
Creators: name: Litinski, Daniel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Given a quantum gate circuit, how does one execute it in a fault-tolerant architecture with as little overhead as possible? In this paper, we discuss strategies for surface-code quantum computing on small, intermediate and large scales. They are strategies for space-time trade-offs, going from slow computations using few qubits to fast computations using many qubits. Our schemes are based on surface-code patches, which not only feature a low space cost compared to other surface-code schemes, but are also conceptually simple, simple enough that they can be described as a tile-based game with a small set of rules. Therefore, no knowledge of quantum error correction is necessary to understand the schemes in this paper, but only the concepts of qubits and measurements. As an example, assuming a physical error rate of $10^{-4}$ and a code cycle time of 1 $μ$s, a classically intractable 100-qubit quantum computation with a $T$ count of $10^8$ and a $T$ depth of $10^6$ can be executed in 4 hours using 55,000 qubits, in 22 minutes using 120,000 qubits, or in 1 second using 330,000,000 qubits.
description: Main text: 29 pages, 36 figures; Appendix: 6 pages, 10 figures; v2: simplified rules of the game
THz pulses over 50 millijoules generated from relativistic picosecond laser-plasma interactions
Creators: name: Liao, Guoqian
name: Liu, Hao
name: Li, Yutong
name: Scott, Graeme G.
name: Neely, David
name: Zhang, Yihang
name: Zhu, Baojun
name: Zhang, Zhe
name: Armstrong, Chris
name: Zemaityte, Egle
name: Bradford, Philip
name: Huggard, Peter G.
name: McKenna, Paul
name: Brenner, Ceri M.
name: Woolsey, Nigel C.
name: Wang, Weimin
name: Sheng, Zhengming
name: Zhang, Jie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Ultrahigh-power terahertz (THz) radiation sources are essential for many applications, such as nonlinear THz physics, THz-wave based compact accelerators, etc. However, until now none of THz sources reported, whether based upon large-scale accelerators or high power lasers, have produced THz pulses with energies above the millijoule (mJ) barrier. Here we report on the efficient generation of low-frequency (<3 THz) THz pulses with unprecedentedly high energies over 50 mJ. The THz radiation is produced by coherent transition radiation of a picosecond laser-accelerated ultra-bright bunch of relativistic electrons from a solid target. Such high energy THz pulses can not only trigger various nonlinear dynamics in matter, but also open up a new research field of relativistic THz optics.
description: 9 pages, 3 figures
Comparison of the O(3) Bootstrap $σ$-Model with the Lattice Regularization at Low Energies
Creators: name: Balog, János
name: Niedermaier, Max
name: Niedermayer, Ferenc
name: Patrascioiu, Adrian
name: Seiler, Erhard
name: Weisz, Peter
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The renormalized coupling $\gr$ defined through the connected 4-point function at zero external momentum in the non-linear O(3) sigma-model in two dimensions, is computed in the continuum form factor bootstrap approach with estimated error $\sim 0.3%$. New high precision data are presented for $\gr$ in the lattice regularized theory with standard action for nearly thermodynamic lattices $L/ξ\sim 7$ and correlation lengths $ξ$ up to $\sim 122$ and with the fixed point action for correlation lengths up to $\sim 12$. The agreement between the form factor and lattice results is within $\sim 1%$. We also recompute the phase shifts at low energy by measuring the two-particle energies at finite volume, a task which was previously performed by Lüscher and Wolff using the standard action, but this time using the fixed point action. Excellent agreement with the Zamolodchikov S-matrix is found.
description: 23 pages, 4 figures
A Solar Prominence Model
Creators: name: Kuijpers, Jan
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We propose a model for solar prominences based on converging flow observed in the chromosphere and photosphere. In contrast with existing models we do not apply a shearing motion along the neutral line. Instead we assume that bipolar loops approaching on different sides of the neutral line have a non-vanishing magnetic helicity of the SAME sign. In the converging flow the individual loops kink and develop a skew. For loops of the same helicity the skew is in the same sense. As a result the `chiral' symmetry of an aligned distribution of loops is broken and the reconnecting loop system forms a filament with the observed magnetic orientation and anchoring of the barbs in regions of parasytic polarity. The filament consists of a number of individual strands of coaxial coronal electric currents each of which is current neutralised. The filament material is suspended in dips in the magnetic field and the transverse field direction coincides with that in the Kuperus-Raadu model. Above the filament a cavity forms with an overlying arcade consisting of the outer portions of the reconnected loops.
description: 17 pages, LateX
Anleitung zur gerichtlichen Praxis in bürgerlichen Rechtsstreitigkeiten, verbunden mit theoretischen Darstellungen und Bemerkungen
Creators: name: Gensler, Johann Kaspar
Publisher: name: unkn
Year: 2024

description: Anleitung zur gerichtlichen Praxis in bürgerlichen Rechtsstreitigkeiten, verbunden mit theoretischen Darstellungen und Bemerkungen
description: 2
On QCD String Theory and AdS Dynamics
Creators: name: Horava, Petr
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The AdS/CFT correspondence of elementary string theory has been recently suggested as a ``microscopic'' approach to QCD string theory in various dimensions. We use the microscopic theory to show that the ultraviolet regime on the string world-sheet is mapped to the ultraviolet effects in QCD. In the case of QCD_2, a world-sheet path integral representation of QCD strings is known, in terms of a topological rigid string theory whose world-sheet supersymmetry is reminiscent of Parisi-Sourlas supersymmetry. We conjecture that the supersymmetric rigid string theory is dual to the elementary Type IIB string theory in the singular AdS background that corresponds to the large-N limit of QCD_2. We also generalize the rigid string with world-sheet Parisi-Sourlas supersymmetry to dimensions greater than two, and argue that the theory is asymptotically free, a non-zero string tension is generated dynamically through dimensional transmutation, and the theory is topological only asymptotically in the ultraviolet.
description: 29pp. v2: typos corrected, final version to appear in JHEP
title: Theme Session N - The role of small-scale fisheries and communities in ocean governance
Creators: name: ICES
Publisher: name: ASC 2022 - Theme session N
Year: 2024
Subjects: Fisheries and aquaculture

description:  
ICES Annual Science Conference  
Book of abstracts of theme session N:
The role of small-scale fisheries and communities in ocean governance
Conveners: Sophia Kochalski (Spain), Annette Breckwoldt (Germany)

 CM 162: Identifying priorities for sustainability measures among value chain actors in artisanal common octopus fisheries
 CM 169: How small-scale aquaculture farmers’ organizations contribute to enhancing their members’ agency
 CM 265: How small-scale fishers collectively self-limit for sustainability: The case of the co-management committees in Catalunya, Spain
 CM 333: Piloting digital technologies for co-management of the small-scale fisheries sector in Seychelles
 CM 373: Ocean governance amid imaginaries in tension: small-scale fisheries and sustainability transitions in Sweden
 CM 382: Fine-scale monitoring for small-scale fisheries: experiential knowledge from GPS tracking in Guinea
 CM 433: Capital investments for the Norwegian red king crab: A tale of ecological and community resilience
 CM 441: Can artisanal fisheries compete with industrial fisheries through producer cooperatives and innovative financing schemes? Evidence from France
 CM 452: Popular sovereignty as a democratic alternative to technocratic fisheries management
 CM 477: Putting fishing communities on the map in ICES regions
 CM 561: Opportunities and obstacles to electrification of propulsion for small scale fishers
Semiparametric Tail Index Regression
Creators: name: Li, Rui
name: Leng, Chenlei
name: You, Jinhong
Publisher: name: Taylor & Francis
Year: 2020
Subjects: Medicine
Neuroscience
Biotechnology
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Science Policy
Mental Health

description: Abstract–Understanding why extreme events occur is often of major scientific interest in many fields. The occurrence of these events naturally depends on explanatory variables, but there is a severe lack of flexible models with asymptotic theory for understanding this dependence, especially when variables can affect the outcome nonlinearly. This article proposes a novel semiparametric tail index regression model to fill the gap for this purpose. We construct consistent estimators for both parametric and nonparametric components of the model, establish the corresponding asymptotic normality properties for these components that can be applied for further inference, and illustrate the usefulness of the model via extensive Monte Carlo simulation and the analysis of return on equity data and Alps meteorology data.
Charged radiative pion capture on the nucleon in heavy baryon chiral perturbation theory
Creators: name: Fearing, Harold W.
name: Hemmert, Thomas R.
name: Lewis, Randy
name: Unkmeir, Christine
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The differential cross sections and s-wave and p-wave multipoles for $π^- p \to γn$ and $π^+ n \to γp$ have been calculated through $O(p^3)$ in heavy baryon chiral perturbation theory (HBChPT). Fits to existing data allow several of the low energy constants to be determined. Generally results of the calculation compare well with dispersion relation predictions.
description: 3 pages, Latex, uses espcrc1.sty. Talk at the XVI International Conference on Few Body Problems in Physics (FB16),Taipei, Taiwan, March 6-10,2000
Instanton Moduli and Brane Creation
Creators: name: Lima, E.
name: Lu, H.
name: Ovrut, B. A.
name: Pope, C. N.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain new intersecting 5-brane, string and pp-wave solutions in the heterotic string on a torus and on a K3 manifold. In the former case the 5-brane is supported by Yang-Mills instantons, and in the latter case both the 5-brane and the string are supported by the instantons. The instanton moduli are parameterised by the sizes and locations of the instantons. We exhibit two kinds of phase transition in which, for suitable choices of the instanton moduli, a 5-brane and/or a string can be created. One kind of phase transition occurs when the size of an instanton vanishes, while the other occurs when a pair of Yang-Mills instantons coalesce. We also study the associated five-dimensional black holes and the implications of these phase transitions for the black-hole entropy. Specifically, we find that the entropy of the three-charge black holes is zero when the instantons are separated and of non-zero scale size, but becomes non-zero (which can be counted miscrospically) after either of the phase transitions.
description: 18 pages, Latex
A model for the high-energy emission of Cyg X-1
Creators: name: Moskalenko, I. V.
name: Collmar, W.
name: Schoenfelder, V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We construct a model of Cyg X-1 which describes self-consistently its emission from soft X-rays to MeV gamma rays. Instead of a compact pair-dominated gamma-ray emitting region, we consider a hot optically thin and spatially extended proton-dominated cloud surrounding the whole accretion disc. The gamma-ray emission is due to the bremsstrahlung, Comptonization, and positron annihilation, while the corona-disc model is retained for the X-ray emission. We show that the Cyg X-1 spectrum accumulated by OSSE, BATSE, and COMPTEL in 1991--95, as well as the HEAO-3 gamma1 and gamma2 spectra can be well fitted by our model. The derived parameters are in qualitative agreement with the picture in which the spectral changes are governed by the mass flow rate in the accretion disc. In this context, the hot outer corona could be treated as the advection-dominated flow co-existing with a standard thin accretion disc.
description: 5 pages including 2 figures, latex, aipproc.sty, aipproc.cls, epsfig.sty. To be published in Proc. 4th Compton Symp., 1997 (27-30 April, Williamsburg, Virginia)
title: Paratexte_Quelques livres non cités dans la quatrième et dernière édition du "Guide de l'amateur de livres à vignettes et à figures du XVIIIe siècle"
Creators: name: AmateurS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Paratexte
description: ID_PARA_00998
Deformation of Schild String
Creators: name: Kuriki, R.
name: Ogushi, S.
name: Sugamoto, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We attempt to construct new superstring actions with a $D$-plet of Majorana fermions $ψ^{\cal B}_A$, where ${\cal B}$ is the $D$ dimensional space-time index and $A$ is the two dimensional spinor index, by deforming the Schild action. As a result, we propose three kinds of actions: the first is invariant under N=1 (the world-sheet) supersymmetry transformation and the area-preserving diffeomorphism. The second contains the Yukawa type interaction. The last possesses some non-locality because of bilinear terms of $ψ^{\cal B}_A$. The reasons why completing a Schild type superstring action with $ψ^{\cal B}_A$ is difficult are finally discussed.
description: 12 pages, Latex, both title and abstract are changed, discussion of some relations among our results, Nambu-Goto string and super Yang-Mills theories, added. Results unchanged
Field theory limit of branes and gauged supergravities
Creators: name: Skenderis, Kostas
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the field theory limit of Dp-branes. In this limit, the black Dp-brane solution approaches a solution which is conformal to adS_{p+2} \times S^{8-p}. We argue that the frame in which the conformal factor is equal to one, the dual frame, is a `holographic' frame. The radial coordinate of adS_{p+2} provides a UV/IR connection as in the case of the D3 brane. The gravitational description involves gauged supergravities, typically with non-compact gauge groups. The near-horizon Dp-brane solution becomes a domain-wall solution of the latter.
description: 4 pages. Talk delivered at the 32nd International Symposium Ahrenshoop in Buckow, Germany, to appear in the proceedings
Post-Processing of Word Representations via Variance Normalization and Dynamic Embedding
Creators: name: Wang, Bin
name: Chen, Fenxiao
name: Wang, Angela
name: Kuo, C. -C. Jay
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Although embedded vector representations of words offer impressive performance on many natural language processing (NLP) applications, the information of ordered input sequences is lost to some extent if only context-based samples are used in the training. For further performance improvement, two new post-processing techniques, called post-processing via variance normalization (PVN) and post-processing via dynamic embedding (PDE), are proposed in this work. The PVN method normalizes the variance of principal components of word vectors while the PDE method learns orthogonal latent variables from ordered input sequences. The PVN and the PDE methods can be integrated to achieve better performance. We apply these post-processing techniques to two popular word embedding methods (i.e., word2vec and GloVe) to yield their post-processed representations. Extensive experiments are conducted to demonstrate the effectiveness of the proposed post-processing techniques.
description: 8 pages, 2 figures