cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Baryon stopping and hyperon enhancement in the improved dual parton model
Creators: name: Capella, A.
name: Salgado, C. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present an improved version of the dual parton model which contains a new realization of the diquark breaking mechanism of baryon stopping. We reproduce in this way the net baryon yield in nuclear collisions. The model, which also considers strings originating from diquark-antidiquark pairs in the nucleon sea, reproduces the observed yields of p and Lambda and their antiparticles and underestimates cascades by less than 50 %. However, Omega's are underestimated by a factor five. Agreement with data is restored by final state interaction, with an averaged cross-section as small as 0.14 mb. Hyperon yields increase significantly faster than antihyperons, in agreement with experiment.
description: 40 pages, 18 postscript figures
QASHQADARYO VILOYATIDA TIBBIYOTNING RIVOJLANISHI
Creators: name: Xasanov, Rustamjon
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada Mustaqillik yillarida Qashqadaryoda sog‘liqni saqlash sohasida muayyan o‘zgarishlar amalga oshirilganligi hamda tibbiyot sohasining rivojlanishi va istiqbollari haqida ma`lumot beriladi. Viloyatda amalga oshirilgan islohotlarning natijasi sifatida zamonaviy kasalxonalar, ixtisoslashgan tibbiyot markazlari ochilganligi, sog‘liqni saqlash muassasalari ilg‘or texnologiyalar bilan ta’minlanganligi va Tibbiyot kadrlarini tayyorlash va malakasini oshirish haqida yoritilgan.
COMPARING AND CONTRASTING THE USE OF REINFORCEMENT LEARNING TO DRIVE AN AUTONOMOUS VEHICLE AROUND A RACETRACK IN UNITY AND UNREAL ENGINE 5
Creators: name: Arshad, Muhammad Hassan
Publisher: name: Purdue University Graduate School
Year: 2024
Subjects: classificationCode: 461104
subject: Neural networks
classificationCode: 461105
subject: Reinforcement learning
classificationCode: 460202
subject: Autonomous agents and multiagent systems
classificationCode: 460203
subject: Evolutionary computation

description: The concept of reinforcement learning has become increasingly relevant in learning- based applications, especially in the field of autonomous navigation, because of its fundamental nature to operate without the necessity of labeled data. However, the infeasibility of training reinforcement learning based autonomous navigation applications in a real-world setting has increased the popularity of researching and developing on autonomous navigation systems by creating simulated environments in game engine platforms. This thesis investigates the comparative performance of Unity and Unreal Engine 5 within the framework of a reinforcement learning system applied to autonomous race car navigation. A rudimentary simulated setting featuring a model car navigating a racetrack is developed, ensuring uniformity in environmental aspects across both Unity and Unreal Engine 5. The research employs reinforcement learning with genetic algorithms to instruct the model car in race track navigation; while the tools and programming methods for implementing reinforcement learning vary between the platforms, the fundamental concept of reinforcement learning via genetic algorithms remains consistent to facilitate meaningful comparisons. The implementation includes logging of key performance variables during run times on each platform. A comparative analysis of the performance data collected demonstrates Unreal Engine's superior performance across the collected variables. These findings contribute insights to the field of autonomous navigation systems development and reinforce the significance of choosing an optimal underlying simulation platform for reinforcement learning applications.
Dynamics of positrons during relativistic electron runaway
Creators: name: Embréus, Ola
name: Hesslow, Linnea
name: Hoppe, Mathias
name: Papp, Gergely
name: Richards, Katya
name: Fülöp, Tünde
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Sufficiently strong electric fields in plasmas can accelerate charged particles to relativistic energies. In this paper we describe the dynamics of positrons accelerated in such electric fields, and calculate the fraction of created positrons that become runaway accelerated, along with the amount of radiation that they emit. We derive an analytical formula that shows the relative importance of the different positron production processes, and show that above a certain threshold electric field the pair production by photons is lower than that by collisions. We furthermore present analytical and numerical solutions to the positron kinetic equation; these are applied to calculate the fraction of positrons that become accelerated or thermalized, which enters into rate equations that describe the evolution of the density of the slow and fast positron populations. Finally, to indicate operational parameters required for positron detection during runaway in tokamak discharges, we give expressions for the parameter dependencies of detected annihilation radiation compared to bremsstrahlung detected at an angle perpendicular to the direction of runaway acceleration. Using the full leading order pair production cross section, we demonstrate that previous related work has overestimated the collisional pair production by at least a factor of four.
Dissecting the region around IceCube-170922A: the blazar TXS 0506+056 as the first cosmic neutrino source
Creators: name: Padovani, P.
name: Giommi, P.
name: Resconi, E.
name: Glauch, T.
name: Arsioli, B.
name: Sahakyan, N.
name: Huber, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the dissection in space, time, and energy of the region around the IceCube-170922A neutrino alert. This study is motivated by: (1) the first association between a neutrino alert and a blazar in a flaring state, TXS 0506+056; (2) the evidence of a neutrino flaring activity during 2014 - 2015 from the same direction; (3) the lack of an accompanying simultaneous $γ$-ray enhancement from the same counterpart; (4) the contrasting flaring activity of a neighbouring bright $γ$-ray source, the blazar PKS 0502+049, during 2014 - 2015. Our study makes use of multi-wavelength archival data accessed through Open Universe tools and includes a new analysis of Fermi-LAT data. We find that PKS 0502+049 contaminates the $γ$-ray emission region at low energies but TXS 0506+056 dominates the sky above a few GeV. TXS 0506+056, which is a very strong (top percent) radio and $γ$-ray source, is in a high $γ$-ray state during the neutrino alert but in a low though hard $γ$-ray state in coincidence with the neutrino flare. Both states can be reconciled with the energy associated with the neutrino emission and, in particular during the low/hard state, there is evidence that TXS 0506+056 has undergone a hadronic flare with very important implications for blazar modelling. All multi-messenger diagnostics reported here support a single coherent picture in which TXS 0506+056, a very high energy $γ$-ray blazar, is the only counterpart of all the neutrino emissions in the region and therefore the most plausible first non-stellar neutrino and, hence, cosmic ray source.
description: This paper provides complementary information to the two Science papers appearing today dealing with the same source announced in the press conference held on July 12. 13 pages, 10 figures, accepted for publication in MNRAS
Einführung von Open Data als zusätzlicher Indikator für die Leistungsorientierte Mittelvergabe (LOM) Forschung an der Charité – Universitätsmedizin Berlin
Creators: name: Kip, Miriam
name: Bobrov, Evgeny
name: Riedel, Nico
name: Scheithauer, Heike
name: Gazlig, Thomas
name: Dirnagl, Ulrich
Publisher: name: Zenodo
Year: 2019
Subjects: LOM, Inzentivierung, Incentives, Open Data, Open Research Data, Biomedical data, Biomedizinische Daten, Offene Daten, ODDPub"

description: Seit 2009 vergeben alle medizinischen Fakultäten in Deutschland einen bestimmten Anteil des Landeszuschusses Forschung leistungsorientiert an ihre Einrichtungen (interne LOM). Die interne LOM ist ein institutionelles Incentivierungsinstrument mit dem Ziel, über eine kompetitive Vergabe nach definierten Kriterien qualitativ hochwertige Forschung zu belohnen. Die üblichen Kriterien dafür sind verausgabte Drittmittel und/oder die Anzahl der Zitationen in einem definierten Zeitraum (Journal Impact Factor (JIF) bzw. Relative Citation Ratio (RCR)). Als erste medizinische Fakultät hat die Charité 2019 das freie Verfügbarmachen von Originaldaten zu wissenschaftlichen Publikationen (Open Data) als zusätzlichen Indikator für die LOM eingeführt. Dafür wurde eine bottum-up, partizipatorische Implementierungsstrategie angewendet, die durch transparente Kommunikation und politisch-organisatorische Weiterentwicklung seit Beginn 2018 die Diskussion der Evidenz von Nutzen und Risiken von Open Data in der biomedizinischen Forschung vorantreibt. In dieser Arbeit berichten wir über die wichtigen Schritte der Implementierung und die Herausforderungen dieses Kollaborationsprojektes zwischen dem BIH QUEST Center for Transforming Biomedical Research und dem Geschäftsbereich Forschung der Charité. Des Weiteren werden die Häufigkeit von Open Data im Publikationskorpus, der Open-Access-Status der Publikationen, die häufigsten Journals, in denen Open Data publiziert wurde, und die genutzten Repositorien beschrieben.
Book Reviews As a Tool for Assessing Publisher Reputation
Creators: name: Jordy, Matthew L.
name: Rutledge, John B.
name: McGrath, Eileen L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1999

description: This article reports on the authors’ efforts to develop a method of using book reviews to establish the reputations of publishers. The authors examined the quality of books published by de Gruyter, Greenwood, Doubleday, University of Georgia Press, and Louisiana State University Press as it is expressed in abstracts of book reviews published in the online version of Book Review Digest. The authors extracted a sample for each publisher from Book Review Digest, examined the sample, and compared each publisher sample against a control sample. Although it is true that most book reviews are positive, there are discernible variations in how reviewers express themselves about books. The study also looks at Choice as a source of book reviews, and briefly examines the relationship between price and quality. This study adds to the literature of the use of book reviews as a selection tool.
The Odderon in Theory and Experiment - A mini-Review
Creators: name: Nicolescu, Basarab
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review recent theoretical and phenomenological results on both the perturbative and non-perturbative Odderon. The HERA type of experiments constitutes a direct probe of the Odderon.
description: 8 pages, ps, Vancouver Conference
Additional file 2: of The impact of depression and anxiety on quality of life in Chinese cancer patient-family caregiver dyads, a cross-sectional study
Creators: name: Qiuping LI
name: LIN, Yi
name: Yinghua XU
name: Huiya ZHOU
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Figure S2. Ten sub-models (sub-model 1â 10) for testing the impact of anxiety and depression on QOL. (DOC 856 kb)
Two loop expansion of the Schroedinger functional coupling alpha_SF in SU(3) lattice gauge theory
Creators: name: Bode, Achim
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The two loop coefficient of the expansion of the Schroedinger functional coupling in terms of the lattice coupling is calculated for the SU(3) Yang-Mills theory. This coefficient is required to relate lattice data to the MS-bar-coupling. As a byproduct of the calculation, the Schroedinger functional is improved to two loop order and the three loop coefficient of the beta function in the SF-scheme is derived.
description: 3 pages, 1 figures (postscript), uses epsf.sty, Contribution to Lattice 97, email achim@linde.physik.hu-berlin.de
The disembodied librarian in the digital age, part II
Creators: name: Martell, Charles
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2000

description: Four profound historical discontinuities—time and space, mind and body, real and virtual, and humans and technology—are reaching critical thresholds as we enter the twenty-first century. Existing within multiple environments (technological, social, and cultural), these discontinuities are seldom acknowledged, but their influence on the future of our institutions is incalculable. An awareness of them will assist librarians in (1) creating a new virtual space for libraries as physical space becomes less important, (2) adapting to states of disembodiment caused by roles deeply embedded in virtual environments, and (3) developing the new value-added services necessary for survival in this millennium.
Planning Bioinformatics Education and Information Services in an Academic Health Sciences Library
Creators: name: MacMullen, W. John
name: Moore, Margaret E.
name: Vaughan, K.T.L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004

description: This article describes a planning process for the development of bioinformatics education and information services in an academic health sciences library. The project’s five goals were to:(1) understand the changing environment for information related to bioinformatics;(2) understand the information needs of faculty whose work involves bioinformatics; (3) explore potential service offerings; (4) anticipate factors influencing the implementation of new services; and (5) envision strategies for recruiting and training information professionals to fill these roles. The authors describe the library’s practice environment and review recent research on the information needs of biomedical researchers and clinicians. A variety of potential library-based services in relation to bioinformatics are enumerated, and the institutional, environmental, and personnel factors affecting the deployment of services are examined. Finally, the authors describe the educational and training context of the library, and explore potential roles for librarians and information professionals in the context of bioinformatics services.
title: Project 4a: Exploring Variations in Gut Microbiome Networks among Patients with Chronic Kidney Disease (CKD)
Creators: name: Caballero, Virginia
name: Liao, Josephyn
name: Anonymous Student
Publisher: name: George Mason University
Year: 2024

description: This project included one student researcher who wishes to remain anonymous.
description: Objective: The project investigated how gut microbiome networks varied among two groups of patients: patients with only chronic kidney disease and patients with both chronic kidney disease and diabetes.
Preferred magnetic excitations in Sr$_{1-x}$Na$_x$Fe$_2$As$_2$
Creators: name: Guo, Jianqing
name: Yue, Li
name: Iida, Kazuki
name: Kamazawa, Kazuya
name: Chen, Lei
name: Han, Tingting
name: Zhang, Yan
name: Li, Yuan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have used inelastic neutron scattering to determine magnetic excitations in a single-crystal sample of Sr$_{1-x}$Na$_x$Fe$_2$As$_2$. The material's two magnetic phases, which differ in their orthorhombic and tetragonal lattice symmetries, share very similar strengths of magnetic interactions as seen from the high-energy excitations. At low energies, excitations polarized along the $c$ axis are suppressed in the tetragonal magnetic phase, in accordance with the associated reorientation of the ordered moments. Although excitations perpendicular to the $c$ axis are still prominent, only the weak $c$-axis response exhibits a spin resonant mode in the superconducting state. Our result suggests that $c$-axis polarized magnetic excitations are important for the formation of the superconductivity, and naturally explains why the critical temperature is suppressed in the tetragonal magnetic phase.
description: 4 pages, 4 figures; supplementary materials available upon request
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Cart. 166 (11 H 64), 136 folios, f. 0121v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0121v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0121v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q843261
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
H-Net Book Reviews: Enhancing Scholarly Communication with Technology
Creators: name: McGrath, Eileen L.
name: Metz, Winifred Fordham
name: Rutledge, John B.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2005

description: This article traces the development of the book reviews on H-Net and focuses on features such as length, content, style, timeliness, and format, as well as the aims and expectations of H-Net book review editors. A study was conducted comparing reviews appearing in a print journal with similar reviews published by an H-Net network. The study also examines the academic status of the authors of electronic reviews and compares this to the authors of print reviews. Drawing on findings from the study, as well as interactions with faculty and scholars using the H-Net resource, it is concluded that there are some significant differences between print reviews and e-reviews.
Additional file 1: of The impact of depression and anxiety on quality of life in Chinese cancer patient-family caregiver dyads, a cross-sectional study
Creators: name: Qiuping LI
name: LIN, Yi
name: Yinghua XU
name: Huiya ZHOU
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Figure S1. Theoretical model in testing the impact of anxiety and depression on health-related quality of life. Legends: SF-12 Domains were replaced by two dimensions (Sub-Model 1â 2) and eight domains of SF-12 (Sub-Model 3â 10). The 10 sub-models were: Sub-Model 1: Physical Component Summary (PCS); Sub-Model 2: Mental Component Summary (MCS); Sub-Model 3: Physical Functioning (PF); Sub-Model 4: Role Physical (RP); Sub-Model 5: Bodily Pain (BP); Sub-Model 6: General Health (GH); Sub-Model 7: Vitality (VT); Sub-Model 8: Role Emotional (RE); Sub-Model 9: Social Functioning (SF); and Sub-Model 10: Mental Health (MH). A-a, A-b, A-c, A-d, A-d stands for Actor effects; P-a, P-b, P-c, P-d stands for Partner effects; P=Patients, FC=Familiar Caregivers. (DOC 110 kb)
Hadronic B Decays To Charm From CLEO
Creators: name: Stone, Sheldon
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recent results include the measurement of B->D(*)pi+pi-pi-pi0 decays, with rates of ~1.8% observation of a significant omega pi^- substructure that appears to result from the decay of the rho' resonance, whose mass and width we determine as 1418 MeV and 382 MeV, respectively. Using B to charmonium decays we find that the neutral B fraction in Y(4S) decays is nearly half, that the CP asymmetries in J/ψK^(-/+) and psi' K^(-/+) are small, and we also report on the first observation of B->eta_c K.
description: Presented at XXXth International Conference on High Energy Physics July 27 - August 2, 2000, Osaka, Japan; 3 pages & 3 figures
THE CONCEPT OF STATE OF NATURE AND ITS MANIFESTATION IN NIGERIA'S POLITICAL DISORDER
Creators: name: Adebayo, Samuel Chukwuma
Publisher: name: noland journals
Year: 2024
Subjects: State of Nature, Social Contract Insecurity, Nigeria, Corruption, Institutional failure

description: The state of nature defines society with no organization, sometimes having a system of governance without enacting following laws and citizens’ security. Modern Nigeria reflects this state through banditry, kidnappings, and other destructive vices in form of violence, corruption, and failure of systems. The breakdown of order by the government has asked non-state actors to undertake authority, a situation that has made insecurity and distrust prominent. Corruption and misuse of resources, political/non-political special privatization and selective implementation of the laws have led to loss of public confidence. Exploitation and the struggle for survival have forced many Nigerians into informal economies. To reduce insecurity and dysfunctions, Nigeria requires implementing rules, fighting kleptocracy and renegotiating the relation of solidarity between the state and individuals in the quest for rights with delivery of duties.
Additional file 6: of The transcription factor PRO44 and the histone chaperone ASF1 regulate distinct aspects of multicellular development in the filamentous fungus Sordaria macrospora
Creators: name: Schumacher, David Immanuel
name: LĂźtkenhaus, Ramona
name: Altegoer, Florian
name: Teichert, Ines
name: KĂźck, Ulrich
name: Minou Nowrousian
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Figure S6. Phylogenetic analysis of CRC subunit-containig proteins in ascomycetes. Protein sequences were aligned with Clustal X, and a Neighbor Joining analysis was performed with PAUP* with 1000 bootstrap replicates (bootstrap percentages are given at the branches). Sequences from the following ascomycetes were used for analysis with the CRC-subunit protein CC1G_08669 from the basidiomycete Coprinopsis cinerea (CC1G) as an outgroup: Aspergillus nidulans (ANID), Neurospora crassa (NCU), Pyronema confluens (PCON), Saccharomyces cerevisiae (S.c.), Schizosaccharomyces pombe (S.p.), Sclerotinia sclerotiorum (SS1G), Sordaria macrospora (SMAC), Stagonospora nodorum (SNOT), Tuber melanosporum (GSTUMT). The S. macrospora CRC1 protein is part of a cluster of proteins on a separate branch from the cluster containing the S. cerevisiae and S. pombe Rsc7 proteins. (PDF 131 kb)
Dilacreon (Dilacreon) Fennah 1980
Creators: name: Chen, Xiang-Sheng
name: Zhi, Yan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cixiidae
Dilacreon

description: Subgenus Dilacreon (Dilacreon) Fennah, 1980
 Dilacreon (Dilacreon) Fennah, 1980: 242; Löcker et al., 2010.
 Type species: Dystheatias orpheus Fennah, 1956b, by original designation.
 Diagnosis. Frons with lateral margins almost laterally produced. Forewing with a crossvein from MP to CuA 1 near CuA fork.
description: Published as part of Chen, Xiang-Sheng & Zhi, Yan, 2023, Taxonomic study of the Eucarpiini (Hemiptera: Fulgoromorpha: Cixiidae) from China, pp. 1-100 in Zootaxa 5347 (1) on page 8, DOI: 10.11646/zootaxa.5347.1.1, http://zenodo.org/record/8390836
A Unilateral Grading Contract to Improve Learning and Teaching
Creators: name: Elbow, Peter
name: Danielewicz, Jane
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Contract grading has achieved some prominence in our field as a practice associated with critical pedagogy. In this context we describe a hybrid grading contract where students earn a course grade of B based not on our evaluation of their writing quality but solely on their completion of the specified activities. The contract lists activities we've found most reliable in producing B-quality writing over fourteen weeks. Higher grades are awarded to students who produce exemplary portfolios. Thus we freely give students lots of evaluative feedback on their writing, but students can count on a course grade of B if they do all the required activities--no matter our feedback. Our goal in using contracts is to enable teachers and students to give as much attention as possible to writing and as little as possible to grades. (Contains 17 notes.)
A hybrid parareal spectral deferred corrections method
Creators: name: Minion, Michael
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: The parareal algorithm introduced in 2001 by Lions, Maday, and Turinici is an iterative method for the parallelization of the numerical solution of ordinary differential equations or partial differential equations discretized in the temporal direction. The temporal interval of interest is partitioned into successive domains which are assigned to separate processor units. Each iteration of the parareal algorithm consists of a high accuracy solution procedure performed in parallel on each domain using approximate initial conditions and a serial step which propagates a correction to the initial conditions through the entire time interval. The original method is designed to use classical single-step numerical methods for both of these steps. This paper investigates a variant of the parareal algorithm first outlined by Minion and Williams in 2008 that utilizes a deferred correction strategy within the parareal iterations. Here, the connections between parareal, parallel deferred corrections, and a hybrid parareal-spectral deferred correction method are further explored. The parallel speedup and efficiency of the hybrid methods are analyzed, and numerical results for ODEs and discretized PDEs are presented to demonstrate the performance of the hybrid approach.
Axion in an External Electromagnetic Field
Creators: name: Mikheev, N. V.
name: Parkhomenko, A. Ya.
name: Vassilevskaya, L. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the effective interaction of a pseudoscalar particle with two photons in an external electromagnetic field in the general case of all external particles being off the mass shell. This interaction is used to study the radiative decay $a \to γγ$ of the axion, a pseudoscalar particle associated with the Peccei-Quinn symmetry, and the crossing channel of photon splitting $γ\to γa$. It is shown that the external field removes the suppression associated with the smallness of the axion mass and so leads to the strong catalysis of these processes. The field-induced axion emission by photon is analyzed as one more possible source of energy losses by astrophysical objects.
description: 12 pages, revtex, 6 PS figures. Error in Eq.(36) corrected, minor text changes
Exotic Tetraquark Mesons in Large-$N_c$ Limit: an Unexpected Great Surprise
Creators: name: Lucha, Wolfgang
name: Melikhov, Dmitri
name: Sazdjian, Hagop
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Two-ordinary-meson scattering in large-$N_c$ QCD implies consistency criteria for intermediate-tetraquark contributions. Their fulfilment at $N_c$-leading order constrains the nature of the spectrum of genuinely exotic tetraquark states.
description: 5 pages, 4 figures, contributed to "QCD@Work 2018 - International Workshop on Quantum Chromodynamics: Theory and Experiment" (25 - 28 June 2018, Matera, Italy)
The Running Coupling from the Quark-Gluon Vertex
Creators: name: Skullerud, J. I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present results for the QCD running coupling obtained from measuring the quark-gluon vertex in Landau gauge with suitable renormalisation conditions. The issue of discretisation errors arising from the fermion action is discussed.
description: Talk at Lattice 97, 3 pages, 3 postscript figures, uses espcrc2.sty
Western Influence on (People's Republic of China) Chinese Students in the United States
Creators: name: The University of North Carolina at Chapel Hill University Libraries
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1992

description: Among 116 Chinese students surveyed at the University of Wisconsin, political attitudes about the Chinese Communist party, ideology, recent party and Chinese-government actions, democracy, and intellectual freedom were related to age and time spent reading the
Conceptions of Limited Attention and Discourse Focus.
Creators: name: The University of North Carolina at Chapel Hill University Libraries
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1999

description: Walker (1996) presents a cache model of the operation of attention in the processing of discourse as an alternative to the focus space stack that was proposed previously by Grosz and Sidner (Grosz 1977a; Grosz and Sidner 1986). In this squib, we present a critical analysis of the cache model and of Walker's supporting evidence from anaphora in discourses with interruptions and from informationally redundant utterances. We argue that the cache model is underdetermined in several ways that are crucial to a comparison of the two models and conclude that Walker has not established the superiority of the cache model. We also argue that psycholinguistic evidence does not support the cache model over the focus stack model. Engineering and Applied Sciences
title: Komponentisierung einer Produktsuite für die Gesamtbanksteuerung
Creators: name: Ebhart, Dieter
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2020
Subjects: subject: komponentenbasierte Software
subject: Migration

description: Die Produktsuite THINC von msgGillardon wird in den nächsten Jahren neben einer vorgegebenen Gesamtlösung, die sich durch Konfigurationen kundenspezifisch anpassen lässt, auch als komponentenbasierte Anwendungslandschaft zur Verfügung stehen. Bei dieser kann der Kunde einzelne Komponenten auswählen und zu individuellen Workflows auch unter Verwendung von Fremdkomponenten zusammenstellen. Im vorliegenden Artikel werden die grundlegenden Ansätze sowie die Erfahrungen nach Abschluss der ersten Migrationsschritte hin zu einer komponentenbasierten Anwendungslandschaft beschrieben.
Additional file 5: of The transcription factor PRO44 and the histone chaperone ASF1 regulate distinct aspects of multicellular development in the filamentous fungus Sordaria macrospora
Creators: name: Schumacher, David Immanuel
name: Lütkenhaus, Ramona
name: Altegoer, Florian
name: Teichert, Ines
name: Kück, Ulrich
name: Minou Nowrousian
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Developmental Biology
subject: Hematology
subject: Plant Biology
subject: Computational Biology

description: Figure S5. Southern blot analysis of Δcrc1 double mutants. A. Overview of the genomic locus in the different deletion mutants, with the probe for the Southern blot indicated. b. Southern blot analysis of the wild type and the Δcrc1, Δrtt106 double mutant S126403 after digestion of genomic DNA with HindIII. The blot was probed with the hph cassette. The resulting signals are as expected for the double mutant (6.8 kb band for the Δcrc1 locus and 3.7 kb band for the Δrtt106 locus) and the wild type (no signal). C. Southern blot analysis of the wild type and single ascospore isolates from crosses of Δcrc1 and Δasf1, or Δcrc1 and Δcac2, respectively. Genomic DNA was digested with HindIII. The blot was probed with the hph cassette. Double mutants Δcrc1, Δasf1 can be identified by bands at 6.8 kb for the Δcrc1 deletion and 3.5 kb band for the Δasf1 deletion. Double mutants Δcrc1, Δcac2 can be identified by bands at 6.8 kb for the Δcrc1 deletion and 4.2 kb band for the Δcac2 deletion. Double deletion strains that were used in further experiments are labelled in red. (PDF 1061 kb)
Disentangling factors governing Dzyaloshinskii domain wall creep in Co/Ni thin films using Pt$_x$Ir$_{1-x}$ seedlayers
Creators: name: Lau, Derek
name: Pellegren, James Price
name: Nembach, Hans
name: Shaw, Justin
name: Sokalski, Vincent
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We characterize asymmetric growth of magnetic bubble domains in perpendicularly magnetized Co/Ni multi-layers grown on Pt$_x$Ir$_{1-x}$ seedlayers by application of perpendicular and in-plane magnetic fields. Using a refined model of domain wall creep that incorporates contributions from the anisotropic elastic energy, $\varepsilon$, and a chirality-dependent prefactor, $v_0$, we elucidate factors that govern the mobility of Dzyaloshinskii domain walls as a function of seedlayer composition. The interfacial Dzyaloshinskii-Moriya Interaction magnitude is found to decrease monotonically with $x_{Ir}$, which is independently confirmed by Brillouin light scattering (BLS). Moreover, the persistence of significant asymmetry in velocity curves across the full composition range supports previous assertions that a chirality-dependent attempt frequency akin to chiral damping could play a critical role in the observed trends. This work helps resolve fundamental questions about the factors governing Dzyaloshinskii DW creep and demonstrates varying Pt-Ir seedlayer composition as a method to tune DMI.
Synchronization of Conservative Parallel Discrete Event Simulations on a Small-World Network
Creators: name: Ziganurova, Liliia
name: Shchur, Lev N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We examine the question of the influence of sparse long-range communications on the synchronization in parallel discrete event simulations (PDES). We build a model of the evolution of local virtual times (LVT) in a conservative algorithm including several choices of local links. All network realizations belong to the small-world network class. We find that synchronization depends on the average shortest path of the network. The time profile dynamics are similar to the surface profile growth, which helps to analyze synchronization effects using a statistical physics approach. Without long-range links of the nodes, the model belongs to the universality class of the Kardar--Parisi--Zhang equation for surface growth. We find that the critical exponents depend logarithmically on the fraction of long-range links. We present the results of simulations and discuss our observations.
description: accepted - Phys Rev E
Symmetries and structure of skewed and double distributions
Creators: name: Radyushkin, A. V.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Extending the concept of parton densities onto nonforward matrix elements of quark and gluon light-cone operators, one can use two types of nonperturbative functions: double distributions (DDs) f(x,α;t), F(x,y;t) and skewed (off&nonforward) parton distributions (SPDs) H(x,ξ;t), F_ζ(X,t). We treat DDs as primary objects producing SPDs after integration. We emphasize the role of DDs in understanding interplay between X (x) and ζ(ξ) dependences of SPDs.In particular, the use of DDs is crucial to secure the polynomiality condition: Nth moments of SPDs are Nth degree polynomials in the relevant skewedness parameter ζor ξ. We propose simple ansaetze for DDs having correct spectral and symmetry properties and derive model expressions for SPDs satisfying all known constraints. Finally, we argue that for small skewedness, one can obtain SPDs from the usual parton densities by averaging the latter with an appropriate weight over the region [X-ζ,X] (or [x - ξ, x + ξ]).
description: 10 pages, Latex, 3 figures
Complex ion formation in liquid Ag-Se alloys
Creators: name: Kirchhoff, F.
name: Holender, J. M.
name: Gillan, M. J.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ab initio molecular dynamics simulations are used to investigate the structure and electronic properties of the liquid Ag-Se system at three compositions. The realism of the simulations is demonstrated by comparison with diffraction data for the stoichiometric case Ag$_2$Se. As the Se content is increased beyond the stoichiometric value, short-lived Se$_n$ complexes are formed. The concentration of complexes and the associated changes of electronic structure can be explained using a simple ionic model.
description: 11 pages, 4 Poscript figures, uses REVTEX
title: Bericht vom Treffen der Fachgruppe Requirements Engineering am 28./29.11.2019 in Heidelberg
Creators: name: Bürsner, Simone
name: Hess, Anne
name: Queins, Stefan
name: Schmid, Klaus
name: Seyff, Norbert
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2020
Subjects: subject: Jahrestreffen
subject: Fachgruppe
subject: Requirements Engineering
subject: Zukunft

description: Das Jahrestreffen der Fachgruppe Requirements Engineering (RE) fand am 28. und 29. November 2019 in Heidelberg statt. Gastgeber war die AG Software Engineering (Prof. Barbara Paech) des Instituts für Informatik / Mathematikon an der Universität Heidelberg. Traditionell ist das Fachgruppentreffen ein Forum für den Erfahrungsaustausch und Diskussionen zu aktuellen Themen zwischen RE-Interessierten aus Industrie und Forschung. Insgesamt 31 Teilnehmer/innen nahmen an dem Jahrestreffen teil, welches unter dem Leitthema „Innovatives RE für die Herausforderungen der Zukunft“ stand.
On the number of metastable states in spin glasses
Creators: name: Parisi, Giorgio
name: Potters, Marc
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In this letter, we show that the formulae of Bray and Moore for the average logarithm of the number of metastable states in spin glasses can be obtained by calculating the partition function with $m$ coupled replicas with the symmetry among these explicitly broken according to a generalization of the `two-group' ansatz. This equivalence allows us to find solutions of the BM equations where the lower `band-edge' free energy equals the standard static free energy. We present these results for the Sherrington-Kirkpatrick model, but we expect them to apply to all mean-field spin glasses.
description: 6 pages, LaTeX, no figures. Postscript directly available http://chimera.roma1.infn.it/index_papers_complex.html
Mixed cationic liposomes for brain delivery of drugs by the intranasal route: the acetylcholinesterase reactivator 2-PAM as encapsulated drug model
Creators: name: Pashirova, Tatiana N.
name: Zueva, Irina V.
name: Petrov, Konstantin A.
name: Lukashenko, Svetlana S.
name: Nizameev, Irek R.
name: Kulik, Natalya V.
name: Voloshina, Aleksandra D.
name: Almasy, Laszlo
name: Kadirov, Marsil K.
name: Masson, Patrick
name: Souto, Eliana B.
name: Zakharova, Lucia Ya.
name: Sinyashin, Oleg G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Medical Physics (physics.med-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: New mixed cationic liposomes based on L-α-phosphatidylcholine and dihexadecylmethylhydroxyethylammonium bromide (DHDHAB) were designed to overcome the BBB crossing by using the intranasal route. Synthesis and self-assembly of DHDHAB were performed. A low critical association concentration (0.01 mM), good solubilization properties toward hydrophobic dye Orange OT and antimicrobial activity against gram-positive bacteria Staphylococcus aureus (MIC=7.8 μg.mL-1) and Bacillus cereus (MIC=7.8 μg.mL-1), low hemolytic activities against human red blood cells (less than 10%) were achieved. Conditions for preparation of cationic vesicle and mixed liposomes with excellent colloidal stability at room temperature were determined. The intranasal administration of rhodamine B-loaded cationic liposomes was shown to increase bioavailability into the brain in comparison to the intravenous injection. The cholinesterase reactivator, 2-PAM, was used as model drug for the loading in cationic liposomes. 2-PAM-loaded cationic liposomes displayed high encapsulation efficiency (~ 90 %) and hydrodynamic diameter close to 100 nm. Intranasally administered 2-PAM-loaded cationic liposomes were effective against paraoxon-induced acetylcholinesterase inhibition in the brain. 2-PAM-loaded liposomes reactivated 12 +/- 1% of brain acetylcholinesterase. This promising result opens the possibility to use marketed positively charged oximes in medical countermeasures against organophosphorus poisoning for reactivation of central acetylcholinesterase by implementing a non-invasive approach, via the "nose-brain" pathway.
ICANOE and OPERA experiments at the LNGS/CNGS
Creators: name: Rubbia, Andre
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We discuss two experiments ICANOE and OPERA that have been proposed within the context of long-baseline and atmospheric neutrino experiments in Europe. The joint ICANOE/OPERA program aims at further improving our understanding of the effect seen in atmospheric neutrinos. This program is based on (1) a continuation of the observation of atmospheric neutrinos with the improved technique of ICANOE/ICARUS (2) a sensitive numu->nue and numu->nutau appearance program with the accelerator neutrinos coming from CERN (CNGS) from a distance of 730 km.
description: 8 pages; Invited talk at the XIX International Conference on Neutrino Physics and Astrophysics (Neutrino 2000), Sudbury, Canada, June 16-21, 2000; new version fix typos
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00538
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
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: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00538, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00538, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
title: Sharing and Exploiting Requirement Decisions
Creators: name: Kleebaum, Anja
name: Johanssen, Jan Ole
name: Paech, Barbara
name: Bruegge, Bernd
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2020
Subjects: subject: agile
subject: decision making
subject: requirements
subject: decision knowledge
subject: natural language processing
subject: tool
subject: ConDec
subject: Jira

description: Continuous software engineering is an agile development process that puts particular emphasis on the incremental implementation of requirements and their rapid validation through user feedback. This involves frequent and incremental decision making, which needs to be shared within the team. Requirements engineers and developers have to share their decision knowledge since the decisions made are particularly important for future requirements. It has been a vision for long that important decision knowledge gets documented and shared. However, several reasons hinder requirements engineers and developers from doing this, for example, the intrusiveness and overhead of the documentation. With ConDec, we develop tool support for the continuous management of decision knowledge that uses techniques for natural language processing and integrates into tools that developers often use, for example, into the issue tracking system Jira. In this work, we focus on how ConDec enables requirements engineers and developers to share and exploit decision knowledge regarding requirements. We evaluate ConDec in student projects and develop techniques to teach decision knowledge management.
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00501
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
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: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

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. 00501, 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
The Language of Reflective Practice in Art and Design
Creators: name: Doloughan, Fiona J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2002

description: Discusses the use of reflective language in the analysis and critique of art and design. Theoretical context on the assumptions of scientific objectivity versus creative individualism; Problems and possibilities in the creative arts; Determination of the extent of some assertions about the language of the creative arts.