cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rydberg excitons in the presence of an ultralow-density electron-hole plasma
Creators: name: Heckötter, J.
name: Freitag, M.
name: Fröhlich, D.
name: Aßmann, M.
name: Bayer, M.
name: Grünwald, P.
name: Schöne, F.
name: Semkat, D.
name: Stolz, H.
name: Scheel, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We use two-color pump-probe spectroscopy to study Rydberg excitons in Cu$_2$O in the presence of free carriers injected by above-band-gap excitation. Already at plasma densities $ρ_\text{eh}$ below one hundredth electron-hole pair per \textmu m$^{3}$, the Rydberg exciton absorption lines are bleached while their energies remain constant, until they finally disappear, starting from the highest observed principal quantum number $n_\text{max}$. As confirmed by calculations, the band gap is reduced by many-particle effects caused by free carriers scaling as $ρ_\text{eh}^{1/2}$. An exciton line looses oscillator strength when the band edge approaches the exciton energy vanishing completely at the crossing point. We quantitatively describe this plasma blockade by introducing an effective Bohr radius that determines the energy distance to the shifted band edge. In combination with the negligible associated decoherence this opens the possibility to control the Rydberg exciton absorption through the plasma-induced band gap modulation.
Supplementary document for Self-powered visible photodetector with fast-response speed and high stability based on assembled (In,Ga)N nanowires - 5372494.pdf
Creators: name: Jiang, Min
name: Zhang, Jianya
name: Xing, Zhiwei
name: Wu, Dongmin
name: Qin, Hua
name: Bian, Lifeng
name: Zhao, Yukun
name: Yang, Wenxian
name: Lu, Shulong
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Uncategorized

description: Supporting information for manuscript
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00419
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00419, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
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
Medium modifications of nucleon electromagnetic form factors
Creators: name: Horikawa, T.
name: Bentz, W.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use the Nambu-Jona-Lasinio model as an effective quark theory to investigate the medium modifications of the nucleon electromagnetic form factors. By using the equation of state of nuclear matter derived in this model, we discuss the results based on the naive quark-scalar diquark picture, the effects of finite diquark size, and the meson cloud around the constituent quarks. We apply this description to the longitudinal response function for quasielastic electron scattering. RPA correlations, based on the nucleon-nucleon interaction derived in the same model, are also taken into account in the calculation of the response function.
description: 46 pages, 16 figures
МЕЛКОЕ ХУЛИГАНСТВО ИЛИ ОСКОРБЛЕНИЕ В СЕТИ ИНТЕРНЕТ?
Creators: name: ДУДИНА НАДЕЖДА АФАНАСЬЕВНА
Publisher: name: Государственная служба и кадры
Year: 2019
Subjects: МЕЛКОЕ ХУЛИГАНСТВО
ОСКОРБЛЕНИЕ
СЕТЬ ИНТЕРНЕТ
ОБЩЕСТВЕННЫЙ ПОРЯДОК
ГОСУДАРСТВЕННЫЕ ИНСТИТУТЫ
MISDEMEANORS
INSULTS
THE INTERNET
PUBLIC ORDER
STATE INSTITUTIONS

description: Анализ российского законодательства позволяет сделать вывод, что существует необходимость конкретизации и систематизации норм, предусматривающих ответственность за распространение инфорации в информационно-телекоммуникационных сетях, в том числе в сети Интернет, информации, выражающей в неприличной форме явное неуважение к обществу, государству и государственным символам.
A new Measurement of the Intergalactic Temperature at $z\sim 2.55-2.95$
Creators: name: Rorai, Alberto
name: Carswell, Robert F.
name: Haehnelt, Martin G.
name: Becker, George D.
name: Bolton, James S.
name: Murphy, Michael T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present two measurements of the temperature-density relationship (TDR) of the intergalactic medium (IGM) in the redshift range $2.55 < z < 2.95$ using a sample of 13 high-quality quasar spectra and high resolution numerical simulations of the IGM. Our approach is based on fitting the neutral hydrogen column density $N_{HI}$ and the Doppler parameter $b$ of the absorption lines in the \mlya\ forest. The first measurement is obtained using a novel Bayesian scheme which takes into account the statistical correlations between the parameters characterising the lower cut-off of the $b-N_{HI}$ distribution and the power-law parameters $T_0$ and $γ$ describing the TDR. This approach yields $T_0/ 10^3\, {\rm K}=15.6 \pm 4.4 $ and $γ=1.45 \pm 0.17$ independent of the assumed pressure smoothing of the small scale density field. In order to explore the information contained in the overall $b-N_{HI}$ distribution rather than only the lower cut-off, we obtain a second measurement based on a similar Bayesian analysis of the median Doppler parameter for separate column-density ranges of the absorbers. In this case we obtain $T_0/ 10^3\, {\rm K}=14.6 \pm 3.7$ and $γ=1.37 \pm 0.17$ in good agreement with the first measurement. Our Bayesian analysis reveals strong anti-correlations between the inferred $T_0$ and $γ$ for both methods as well as an anti-correlation of the inferred $T_0$ and the pressure smoothing length for the second method, suggesting that the measurement accuracy can in the latter case be substantially increased if independent constraints on the smoothing are obtained. Our results are in good agreement with other recent measurements of the thermal state of the IGM probing similar (over-)density ranges.
description: Accepted for publication in MNRAS
ПРОБЛЕМЫ ПРАВОВОГО РЕГУЛИРОВАНИЯ АДМИНИСТРАТИВНО-ПРАВОВОГО СТАТУСА БЕЖЕНЦЕВ В РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: КЕРАМОВА САИДА НАЗИРОВНА
Publisher: name: Государственная служба и кадры
Year: 2019
Subjects: БЕЖЕНЦЫ
АДМИНИСТРАТИВНОПРАВОВОЙ СТАТУС
ПРАВОВОЕ РЕГУЛИРОВАНИЕ
ВРЕМЕННОЕ УБЕЖИЩЕ
ИНОСТРАННЫЕ ГРАЖДАНЕ
АДМИНИСТРАТИВНОЕ ПРАВОНАРУШЕНИЕ
REFUGEES
ADMINISTRATIVE STATUS
LEGAL REGULATION
TEMPORARY ASYLUM
FOREIGN CITIZENS
ADMINISTRATIVE OFFENSE

description: Статья посвящена проблемам нормативного регулирования административно-правового статуса беженцев в России. Характеризуется специфика конкретного содержания правового статуса беженцев. Приводятся примеры из судебной практики. Перечисляются проблемные вопросы административно-правового статуса беженцев. Сделаны выводы по совершенствованию административного законодательства, регулирующего статус беженца в Российской Федерации.
Supergravity Instantons for N=2 Hypermultiplets
Creators: name: Gutperle, Michael
name: Spalinski, Michal
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The dimensional reduction of eleven dimensional supergravity on a Calabi-Yau manifold gives N=2 supergravity in five dimensions with $h_{1,1}$ vector and $h_{2,1}+1$ hypermultiplets. In this paper instanton solutions are constructed which are responsible for nonperturbtative corrections to the hypermultiplet moduli spaces. These instantons are wrapped Euclidean membranes and fivebranes. For vanishing fivebrane charge the BPS conditions for these solutions define a flow in the hypermultiplet moduli space and are isomorphic to the attractor equations for four dimensional black holes.
description: 29 pages, harvmac(b), no figures, v4: typos corrected, version to appear in NPB
Computer environments for proof construction
Creators: name: Scheines, Richard
name: Sieg
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: Abstract: "Does the presentation of search space matter for complex problem solving tasks? We address this question for the construction ofproofs in sentential logic by comparing three computerized environments and measuring their relative pedagogical effectiveness. After beinggiven a pretest for logical aptitude, three matched groups were presented identical course material on logic for approximately five weeks. Problems from this material were completed in three different computerized environments, however. During that time, all students completedover one hundred exercises and then took a midterm. The group using the most informative and flexible interface performed substantially better on the midterm, with nearly all the difference arising in the harder problems.In two follow up experiments we added strategic problem solving help; student performance improved again (entirely on the more difficult problems)."
The spin-echo system reconsidered
Creators: name: Lavis, D. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Simple models have played an important role in the discussion of foundational issues in statistical mechanics. Among them the spin--echo system is of particular interest since it can be realized experimentally. This has led to inferences being drawn about approaches to the foundations of statistical mechanics, particularly with respect to the use of coarse-graining. We examine these claims with the help of computer simulations.
Giant resonances in exotic spherical nuclei within the RPA approach with the Gogny force
Creators: name: Péru, S.
name: Berger, J. F.
name: Bortignon, P. F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Theoretical results for giant resonances in the three doubly magic exotic nuclei $^{78}$Ni, $^{100}$Sn and $^{132}$Sn are obtained from Hartree-Fock (HF) plus Random Phase Approximation (RPA) calculations using the D1S parametrization of the Gogny two-body effective interaction. Special attention is paid to full consistency between the HF field and the RPA particle-hole residual interaction. The results for the exotic nuclei, on average, appear similar to those of stable ones, especially for quadrupole and octupole states. More exotic systems have to be studied in order to confirm such a trend. The low energy of the monopole resonance in $^{78}$Ni suggests that the compression modulus in this neutron rich nucleus is lower than the one of stable ones.
description: 16 pages, 10 figures
О ПОНЯТИИ И СОДЕРЖАНИИ РЕГУЛЯТИВНЫХ АДМИНИСТРАТИВНЫХ ПРАВООТНОШЕНИЙ В СФЕРЕ ДОРОЖНОЙ ДЕЯТЕЛЬНОСТИ
Creators: name: ЮШКОВ АЛЕКСЕЙ ВЛАДИМИРОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2019
Subjects: ПРАВОВОЕ РЕГУЛИРОВАНИЕ
ИСПОЛНИТЕЛЬНАЯ ВЛАСТЬ
АДМИНИСТРАТИВНО-ПРАВОВОЕ ПОЛОЖЕНИЕ
РЕГУЛЯТИВНЫЕ АДМИНИСТРАТИВНЫЕ ПРАВООТНОШЕНИЯ
ДОРОЖНАЯ ДЕЯТЕЛЬНОСТЬ
LEGAL REGULATION
EXECUTIVE POWER
ADMINISTRATIVE AND LEGAL STATUS
REGULATORY ADMINISTRATIVE LEGAL RELATIONS
ROAD ACTIVITY

description: В статье анализируются проблемы определения понятия и содержания регулятивных административных правоотношений в сфере дорожной деятельности в Российской Федерации. Рассматриваемое явление исследуется через призму понятий административного правоотношения и административно-правового статуса. Указывается на взаимозависимость содержания и характера регулятивных административных правоотношений с компетенцией органов исполнительной власти, осуществляющих функции государственного управления дорожной деятельностью. Отмечается приоритетный характер регулятивных административных правоотношений для сферы дорожной деятельности в России. Обосновывается необходимость совершенствования правовой регламентации системы и компетенции органов государственного управления дорожной деятельностью.
Assistenz als Schlüssel zu einem selbstbestimmten Wohnen: Wie kann die Assistenzberatung Anspruchsberechtigte des Assistenzbeitrags unterstützen,
damit diese sich in der Ausführung ihrer Arbeitgeber*innenrolle gestärkt fühlen?
Creators: name: Müller, Eliane
Publisher: name: Hochschule Luzern – Soziale Arbeit
Year: 2024

description: Selbstbestimmung ist für Menschen ohne Behinderung eine Selbstverständlichkeit. Sie entscheiden selbst, was sie zu Mittag essen, wann sie zu Bett gehen, wann und wie lange sie duschen und vieles mehr. Menschen mit einer Behinderung sind diese Selbstverständlichkeiten nicht gegeben. Sie sind bei der Ausführung ihrer alltäglichen Lebensverrichtungen auf Unterstützung angewiesen. Damit diese Menschen trotz ihres Unterstützungsbedarfs nicht in einem Heim leben müssen, bietet ihnen der Assistenzbeitrag die Möglichkeit, eigenes Personal einzustellen um damit selbstbestimmt in ihrer eigenen Wohnung zu leben. Sie entscheiden somit, wer wann welche Tätigkeiten wie ausführt.

Der Assistenzbeitrag ist seit 2012 im Gesetz der Invalidenversicherung verankert. Menschen, die den Assistenzbeitrag beziehen, werden zu Arbeitgebenden ihres Assistenzpersonals. Die neu gewonnene Freiheit bringt für die Betroffenen einen enormen administrativen und organisatorischen Aufwand mit sich. Denn als Arbeitgebende müssen sie Arbeitspläne erstellen, Lohnabrechnungen machen, Sozialversicherungen abschliessen, ein Team führen und das verfügbare Budget verwalten. Für die erfolgreiche Umsetzung dieser verantwortungsvollen Aufgabe können die Betroffenen eine Assistenzberatung in Anspruch nehmen.

Die vorliegende Master-Thesis setzt sich vertieft mit der Assistenzberatung und ihrem Nutzen für die Betroffenen auseinander. Sie geht der Frage nach, wie die Assistenzberatung die Anspruchsberechtigten unterstützen kann, damit sich diese sich in der Ausführung ihrer Arbeitgeber*innenrolle gestärkt fühlen. Dazu wurden drei Leitfadeninterviews mit erwachsenen Personen durchgeführt, welche Assistenzberatung in Anspruch genommen haben. Die empirischen Ergebnisse wurden anschliessend mit dem Empowerment-Konzept diskutiert, woraus Erkenntnisse und Handlungsempfehlungen für die Praxis abgeleitet werden. Diese werden auf zwei Ebenen formuliert: Der Ebene der Einzelberatung und übergeordnet auf der Ebene der Behindertenorganisation.
description: + Code Diss LU: hslusa mas sar + Fussnote: Master-Arbeit MAS Sozialarbeit und Recht, Hochschule Luzern – Soziale Arbeit, 2025 + NL-Code: NLLUHSA202502
Improved 21 cm Epoch Of Reionization Power Spectrum Measurements with a Hybrid Foreground Subtraction and Avoidance Technique
Creators: name: Kerrigan, Joshua
name: Pober, Jonathan
name: Ali, Zaki
name: Cheng, Carina
name: Parsons, Aaron
name: Aguirre, James
name: Barry, Nichole
name: Bradley, Richard
name: Bernardi, Gianni
name: Carilli, Chris
name: DeBoer, David
name: Dillon, Joshua
name: Jacobs, Daniel
name: Kohn, Saul
name: Kolopanis, Matthew
name: Lanman, Adam
name: Li, Wenyang
name: Liu, Adrian
name: Sullivan, Ian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Observations of the 21cm Epoch of Reionization (EoR) signal are dominated by Galactic and extragalactic foregrounds. The need for foreground removal has led to the development of two main techniques, often referred to as "foreground avoidance" and "foreground subtraction." Avoidance is associated with filtering foregrounds in Fourier space, while subtraction uses an explicit foreground model that is removed. Using 1088 hours of data from the 64-element PAPER array, we demonstrate that subtraction of a foreground model prior to delay-space foreground filtering results in a modest but measurable improvement of the performance of the filter. This proof-of-concept result shows that improvement stems from the reduced dynamic range requirements needed for the foreground filter: subtraction of a foreground model reduces the total foreground power, so for a fixed dynamic range, the filter can push towards fainter limits. We also find that the choice of window function used in the foreground filter can have an appreciable affect on the performance near the edges of the observing band. We demonstrate these effects using a smaller 3 hour sampling of data from the MWA, and find that the hybrid filtering and subtraction removal approach provides similar improvements across the band as seen in the case with PAPER-64.
description: 20 pages, 12 figures
Interior C2 regularity of convex solutions to prescribing scalar curvature equations
Creators: name: Guan, Pengfei
name: Qiu, Guohuan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We establish interior $C^2$ estimates for convex solutions of scalar curvature equation and $σ_2$-Hessian equation. We also prove interior curvature estimate for isometrically immersed hypersurfaces $(M^n,g)\subset \mathbb R^{n+1}$ with positive scalar curvature. These estimates are consequences of an interior estimate for these equations obtained under a weakened condition.
description: 16 pages
Breakdown of Universality in Quantum Chaotic Transport: the Two-Phase Dynamical Fluid Model
Creators: name: Jacquod, Ph.
name: Sukhorukov, E. V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the transport properties of open quantum chaotic systems in the semiclassical limit. We show how the transmission spectrum, the conductance fluctuations, and their correlations are influenced by the underlying chaotic classical dynamics, and result from the separation of the quantum phase space into a stochastic and a deterministic phase. Consequently, sample-to-sample conductance fluctuations lose their universality, while the persistence of a finite stochastic phase protects the universality of conductance fluctuations under variation of a quantum parameter.
description: 4 pages, 3 figures in .eps format; final version to appear in Physical Review Letters
Towards Standardized Grid Emission Factors: Methodological Insights and Best Practices
Creators: name: Schäfer, Malte
name: Cerdas, Felipe
name: Herrmann, Christoph
Publisher: name: arXiv
Year: 2023
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Inconsistent calculation of grid emission factors (EF) can result in widely divergent corporate greenhouse gas (GHG) emissions reports. We dissect this issue through a comprehensive literature review, identifying nine key aspects - each with two to six methodological choices - that substantially influence the reported EF. These choices lead to relative effect variations ranging from 1.2% to 69%. Using Germany's 2019-2022 data as a case study, our method yields results that largely align with prior studies, yet reveal relative effects from 0.4% to 34.6%. This study is the first to methodically unpack the key determinants of grid EF, quantify their impacts, and offer clear guidelines for their application in corporate GHG accounting. Our findings hold implications for practitioners, data publishers, researchers, and guideline-making organizations. By openly sharing our data and calculations, we invite replication, scrutiny, and further research.
description: 11 pages main paper, 26 pages supplementary information, graphical abstract on the very last page. Code: https://doi.org/10.24355/dbbs.084-202309131139-0, Data: https://doi.org/10.24355/dbbs.084-202309111514-0
ВЗАИМОДЕЙСТВИЕ ПРАВООХРАНИТЕЛЬНЫХ ОРГАНОВ РЕСПУБЛИКИ ТАДЖИКИСТАН С НАСЕЛЕНИЕМ ПО ОБЕСПЕЧЕНИЮ ОБЩЕСТВЕННОГО ПОРЯДКА
Creators: name: МИРЗОХОФИЗИЁН МИРЗОАЛИ МИРЗОХОФИЗ
Publisher: name: Государственная служба и кадры
Year: 2019
Subjects: ВЗАИМОДЕЙСТВИЕ ОРГАНОВ ВНУТРЕННИХ ДЕЛ
УЧАСТИЕ ГРАЖДАН В ДЕЯТЕЛЬНОСТИ МИЛИЦИИ ПО ОБЕСПЕЧЕНИЮ ОБЩЕСТВЕННОГО ПОРЯДКА
МЕТОДЫ ИНФОРМИРОВАНИЯ
СОЦИАЛЬНЫЕ ПРОБЛЕМЫ
INTERACTION OF INTERNAL AFFAIRS BODIES
CITIZEN PARTICIPATION IN POLICE ACTIVITIES TO ENSURE PUBLIC ORDER
INFORMATION METHODS
SOCIAL PROBLEMS

description: В данной статье автор обосновывает необходимость, роль, значение и актуальность взаимодействия органов внутренних дел с гражданами в обеспечении общественного порядка. Рассматриваются различные инициативы граждан в сфере обеспечения общественного порядка. Раскрываются методы участия граждан в обеспечении общественного порядка в целях оказания помощи органам внутренних дел в аспекте исполнения ими основных функцией на основе Закона Республики Таджикистан «Об участия граждан в обеспечении общественного порядка».
ИСТОРИКО-ПРАВОВОЙ АНАЛИЗ СТАНОВЛЕНИЯ И РАЗВИТИЯ СИСТЕМЫ ОРГАНОВ ВНУТРЕННИХ ДЕЛ НА ВОЗДУШНОМ ТРАНСПОРТЕ
Creators: name: ФИДЕЛЬ ПЕТР МИХАЙЛОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2019
Subjects: АВИАЦИОННАЯ БЕЗОПАСНОСТЬ
ОБЩЕСТВЕННАЯ БЕЗОПАСНОСТЬ ТРАНСПОРТНАЯ ПОЛИЦИЯ
ТЕРРОРИЗМ
ВОЗДУШНЫЙ ТРАНСПОРТ
AVIATION SECURITY
PUBLIC SECURITY
TRANSPORT POLICE
TERRORISM
AIR TRANSPORT

description: Проведенный автором анализ раскрывает содержание деятельности полиции на воздушном транспорте как одного из структурных подразделений транспортной полиции, общественные отношения, связанные с использованием воздушного транспорта, а также историю возникновения и развития органов внутренних дел на воздушном транспорте.
The Fubini-Furlan-Rosetti sum rule and related aspects in light of covariant baryon chiral perturbation theory
Creators: name: Bernard, Véronique
name: Kubis, Bastian
name: Meißner, Ulf-G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We analyze the Fubini-Furlan-Rosetti sum rule in the framework of covariant baryon chiral perturbation theory to leading one-loop accuracy and including next-to-leading order polynomial contributions. We discuss the relation between the subtraction constants in the invariant amplitudes and certain low-energy constants employed in earlier chiral perturbation theory studies of threshold neutral pion photoproduction off nucleons. In particular, we consider the corrections to the sum rule due to the finite pion mass and show that below the threshold they agree well with determinations based on fixed-t dispersion relations. We also discuss the energy dependence of the electric dipole amplitude E_{0+}.
description: 7 pages, 2 figs
ПРАВО ПРОТИВ КОРРУПЦИИ. ПРОБЛЕМЫ СОВЕРШЕНСТВОВАНИЯ ЗАКОНОДАТЕЛЬСТВА О ПРОТИВОДЕЙСТВИИ КОРРУПЦИИ В СФЕРЕ ВЫСШЕГО ОБРАЗОВАНИЯ И НАУКИ
Creators: name: РОГОЖКИН НИКИТА АЛЕКСЕЕВИЧ
Publisher: name: Государственная служба и кадры
Year: 2019
Subjects: КОРРУПЦИЯ
ГОСУДАРСТВЕННАЯ ПОЛИТИКА
ПРОТИВОДЕЙСТВИЕ КОРРУПЦИИ
КОРРУПЦИЯ В СФЕРЕ ОБРАЗОВАНИЯ И НАУКИ
ВЫСШИЕ УЧЕБНЫЕ ЗАВЕДЕНИЯ
CORRUPTION
STATE POLICY
ANTI-CORRUPTION
CORRUPTION IN EDUCATION AND SCIENCE
HIGHER EDUCATION INSTITUTIONS

description: В статье рассмотрена проблема коррупции в сфере высшего образования и науки, проведен анализ действующего законодательства на предмет эффективности противодействия коррупции. Особое внимание уделяется таким проблемам, как несовершенство правовой базы, выработка антикоррупционных методик в сфере образования и науки. Предложены пути совершенствования законодательства.
Energy-dependent implementation of secondary electron emission models in continuum kinetic sheath simulations
Creators: name: Bradshaw, Kolter
name: Srinivasan, Bhuvana
Publisher: name: arXiv
Year: 2023
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The plasma-material interactions present in multiple fusion and propulsion concepts between the flow of plasma through a channel and a material wall drive the emission of secondary electrons. This emission is capable of altering the fundamental structure of the sheath region, significantly changing the expected particle fluxes to the wall. The emission spectrum is separated into two major energy regimes, a peak of elastically backscattered primary electrons at the incoming energy, and cold secondary electrons inelastically emitted directly from the material. The ability of continuum kinetic simulations to accurately represent the secondary electron emission is limited by relevant models being formulated in terms of monoenergetic particle interactions which cannot be applied directly to the discrete distribution function. As a result, rigorous implementation of energy-dependent physics is often neglected in favor of simplified, constant models. We present here a novel implementation of semi-empirical models in the boundary of continuum kinetic simulations which allows the full range of this emission to be accurately captured in physically-relevant regimes.
ПРОБЛЕМЫ ПРИМЕНЕНИЯ НАКАЗАНИЯ В ВИДЕ ПРИНУДИТЕЛЬНЫХ РАБОТ
Creators: name: КЛИПОВА АНАСТАСИЯ СЕРГЕЕВНА
Publisher: name: Государственная служба и кадры
Year: 2019
Subjects: ПРИНУДИТЕЛЬНЫЕ РАБОТЫ
УГОЛОВНОЕ НАКАЗАНИЕ
ПОСЛЕДСТВИЯ УКЛОНЕНИЯ ОТ ОТБЫВАНИЯ НАКАЗАНИЯ
УГОЛОВНОЕ ПРАВО
FORCED LABOR
CRIMINAL PUNISHMENT
CONSEQUENCES OF EVASION
CRIMINAL LAW

description: В статье рассматриваются проблемы и перспективы применений нового вида уголовного наказания в российском уголовном праве принудительных работ, рассматривается его понятие, содержание, назначение, последствия уклонения от отбывания, а также проблемы, появившиеся в связи с внедрением этого вида наказания.
Theoretical Description of the pd -> pd eta Reaction Near Threshold
Creators: name: Tengblad, U.
name: Faldt, G.
name: Wilkin, C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The contributions of three different types of driving terms are included in the estimation of the pd -> pd eta reaction at low energies. Near threshold, it is predicted that a two-step model involving an intermediate pion should be the most important but, as the energy approaches the threshold for eta production in the free nucleon--nucleon reaction, a pick-up mechanism with a spectator proton should become dominant. The total cross sections are underestimated by about a factor of two compared to experimental data but the discrepancies in the angular distributions are more serious, with no sign in the data for the peaks corresponding to the pick--up diagram.
title: ADCO, Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Cart. 169 (11 H 63), f. 0098r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Archives départementales de la Côte-d'Or, Cart. 169 (11 H 63), f. 0098r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Archives départementales de la Côte-d'Or, Cart. 169 (11 H 63), f. 0098r, 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: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
A first principles study of wurtzite-structure MnO
Creators: name: Gopal, Priya
name: Spaldin, Nicola
name: Waghmare, Umesh. V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present results of a density functional theory study of MnO in the wurtzite structure. Our motivation is provided by recent experiments reporting ferromagnetism in Mn-doped wurtzite structure ZnO. We find that wurtzite MnO a) is not strongly energetically disfavored as compared with the ground state rocksalt MnO, b) shows strong magnetostructural coupling and c) has a piezoelectric response that is larger than that of ZnO. These predictions augur well for the creation of ferromagnetic piezoelectric semiconductor based on Mn-doped ZnO.
A First Look at QUIC in the Wild
Creators: name: Rüth, Jan
name: Poese, Ingmar
name: Dietzel, Christoph
name: Hohlfeld, Oliver
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: For the first time since the establishment of TCP and UDP, the Internet transport layer is subject to a major change by the introduction of QUIC. Initiated by Google in 2012, QUIC provides a reliable, connection-oriented low-latency and fully encrypted transport. In this paper, we provide the first broad assessment of QUIC usage in the wild. We monitor the entire IPv4 address space since August 2016 and about 46% of the DNS namespace to detected QUIC-capable infrastructures. Our scans show that the number of QUIC-capable IPs has more than tripled since then to over 617.59 K. We find around 161K domains hosted on QUIC-enabled infrastructure, but only 15K of them present valid certificates over QUIC. Second, we analyze one year of traffic traces provided by MAWI, one day of a major European tier-1 ISP and from a large IXP to understand the dominance of QUIC in the Internet traffic mix. We find QUIC to account for 2.6% to 9.1% of the current Internet traffic, depending on the vantage point. This share is dominated by Google pushing up to 42.1% of its traffic via QUIC.
Computability and analysis: the legacy of Alan Turing
Creators: name: Avigad, Jeremy
name: Brattka, Vasco
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: We discuss the legacy of Alan Turing and his impact on computability and analysis.
Defining the boundaries: challenges and advances in identifying cells in microscopy images
Creators: name: Gogoberidze, Nodar
name: Cimini, Beth A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Segmentation, or the outlining of objects within images, is a critical step in the measurement and analysis of cells within microscopy images. While improvements continue to be made in tools that rely on classical methods for segmentation, deep learning-based tools increasingly dominate advances in the technology. Specialist models such as Cellpose continue to improve in accuracy and user-friendliness, and segmentation challenges such as the Multi-Modality Cell Segmentation Challenge continue to push innovation in accuracy across widely-varying test data as well as efficiency and usability. Increased attention on documentation, sharing, and evaluation standards are leading to increased user-friendliness and acceleration towards the goal of a truly universal method.
description: 12 pages, 1 figure, submitted to "Current Opinion in Biotechnology"
On breaking the age-metallicity degeneracy in early-type galaxies: Outflows versus Star Formation Efficiency
Creators: name: Ferreras, I.
name: Silk, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A simple model of chemical enrichment in cluster early-type galaxies is presented where the main parameters driving the formation of the stellar component are reduced to four: infall timescale (tf), formation epoch (zF), star formation efficiency (Ceff) and fraction of gas ejected in outflows (Bout). We find that only variations in Bout or Ceff can account for the colour-magnitude relation, so that the most luminous galaxies had low values of ejected gas and high efficiencies. The combination of chemical enrichment tracks with population synthesis models is used to explore the correlation between mass-to-light ratios and masses. A significant slope mismatch is found between stellar and total M/L ratios, which cannot be explained by an age spread and implies a non-linear correlation between total and stellar mass. The sequences driven by star formation efficiency and outflows are shown to predict different trends at high redshift. Measurement of the dependence of the tilt of the fundamental plane on redshift will break the degeneracy between outflows and star formation efficiency, which will enable us to determine whether the colour-magnitude relation is controlled by age or metallicity.
description: 8 pages, 5 figures. To be published in MNRAS
Symmetries of string, M and F-theories
Creators: name: Bergshoeff, Eric
name: Van Proeyen, Antoine
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The d=10 type II string theories, d=11 M-theory and d=12 F-theory have the same symmetry group. It can be viewed either as a subgroup of a conformal group OSp(1|64) or as a contraction of OSp(1|32). The theories are related by different identifications of their symmetry operators as generators of OSp(1|32). T- and S-dualities are recognized as redefinitions of generators. Some (s,t) signatures of spacetime allow reality conditions on the generators. All those that allow a real structure are related again by redefinitions within the algebra, due to the fact that the algebra OSp(1|32) has only one real realization. The redefinitions include space/space, time/time and space/time dualities. A further distinction between the theories is made by the identification of the translation generator. This distinguishes various versions of type II string theories, in particular the so-called *-theories, characterized by the fact that the P_0 generator is not the (unique) positive-definite energy operator in the algebra.
description: contribution to the proceedings of the Gursey Memorial Conference II `M-theory and dualities', Istanbul, June 2000; 13 pages
Rheology study of wormlike micellar solution formed by 1-hexadecyl-3-methylimidazolium tetrafluoroborate ionic liquids in present of sodium salicylate
Creators: name: Wang, Fang
name: Zhang, Zhiqing
name: Wei, Ying
name: Zhou, Ting
name: Wang, Xiufeng
name: Zhang, Guodong
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: The micellar solution of a surface active ionic liquid, 1-hexadecyl-3-methylimidazolium tetrafluoroborate (C16mimBF4), with the presence of organic salt sodium salicylate (NaSal) was investigated by rheological measurements and 1HNMR. According to steady-shear viscosity curves, with the increase of NaSal concentration, the zero-shear viscosity η0 firstly showed an increase which meant the gradual formation of wormlike micelles in solutions (the most optimal concentration of NaSal was 4.5 mM), then η0 decreased to the previous value which indicated the wormlike micelles were destroyed. And the results of 1HNMR were further verified the structure transformation. The C16mimBF4/NaSal solution showed special viscoelastic property with the increase of NaSal concentration. When the linear wormlike micelles formed, the mixture solutions had viscosity (G′G″). In the frequency sweep rheological measurements, the curves of G′ and G″ showed two intersections, which indicates the structure of long wormlike micelles is weak and may be cut into short ones at higher shear frequency.
Interaction of Rydberg Excitons in Cuprous Oxide with Phonons and Photons: Optical Linewidth and Polariton Effect
Creators: name: Stolz, Heinrich
name: Schöne, Florian
name: Semkat, Dirk
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We demonstrate that the optical linewidth of Rydberg excitons in Cu2O can be completely explained by scattering with acoustical and optical phonons, whereby the dominant contributions stems from the non-polar optical modes. The consequences for the observation of polariton effects are discussed. We find that an anti-crossing of photon and exciton dispersions exists only for states with main quantum numbers n>28, so polariton effects do not play any role in the experiments reported up to now.
Additional file 1 of Targeting CDK7 suppresses super enhancer-linked inflammatory genes and alleviates CAR T cell-induced cytokine release syndrome
Creators: name: Wei, Ye
name: Li, Chong
name: Bian, Huifang
name: Qian, Wei
name: Jin, Kairui
name: Xu, Tingting
name: Guo, Xiaomao
name: Lu, Xueguan
name: Su, Fengtao
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1. Supplementary materials and methods.
Analysis of the Phase Transitions in Alkyl- Mica by Density and Pressure Profiles
Creators: name: Heinz, Hendrik
name: Paul, Wolfgang
name: Suter, Ulrich W.
name: Binder, Kurt
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In a previous work [H. Heinz, H. J. Castelijns, U. W. Suter, J. Am. Chem. Soc. 115, 9500 (2003)], we developed an accurate force field and simulated the phase transitions in C18-mica (octadecyltrimethylammonium-mica) as well as the absence of such transitions in 2C18-mica (dioctadecyldimethylammonium-mica) between room temperature and 100 deg C. Here we analyze (i) average z coordinates of the carbon atoms and interdigitation of the hydrocarbon bilayers, (ii) density profiles and (iii) pressure profiles of the structures along all Cartesian axes. In C18-mica, the standard deviation in the z coordinate for the chain atoms is high and more than doubles in the disordered phase. The order-disorder transition is accompanied by a change in the orientation of the ammonium headgroup, as well as decreasing tensile and shear stress in the disordered phase. In 2C18-mica, the standard deviation in the z coordinate for the chain atoms is low and does not increase remarkably on heating. The backbones display a highly regular structure, which is slightly obscured by rotations in the C18 backbones and minor headgroup displacements at 100 deg C. Close contacts between the bulky headgroups with sidearms cause significant local pressure which is in part not relieved at 100 deg C. An increase of the basal-plane spacing at higher temperature is found in both systems due to larger separation between the two hydrocarbon layers and an increased z spacing between adjacent chain atoms (=decreased tilt of the chains relative to the surface normal), and, in C18-mica only, a stronger upward orientation of the C18 chain at the ammonium headgroup. The likelihood for chain interdigitation between the two hydrocarbon layers is 0.24 to 0.30 for C18-mica,and 0.65 to 0.26 for 2C18-mica (for 20 deg C to 100 deg C).
description: 13 pages, 6 figures (Figs. 5 and 6 only with 150 dpi resolution)
Hints of Neutrino Dark Matter scattering in the CMB? Constraints from the Marginalized and Profile Distributions
Creators: name: Giarè, William
name: Gómez-Valent, Adrià
name: Di Valentino, Eleonora
name: van de Bruck, Carsten
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study scatter-like interactions between neutrinos and dark matter in light of different combinations of temperature, polarization and lensing data released by three independent CMB experiments - the Planck satellite, the Atacama Cosmology Telescope (ACT), and the South Pole Telescope (SPT) - in conjunction with Baryon Acoustic Oscillation (BAO) measurements. We apply two different statistical methodologies. Alongside the usual marginalization technique, we cross-check all the results through a Profile Likelihood analysis. As a first step, working under the assumption of massless neutrinos, we perform a comprehensive (re-)analysis aimed at assessing the validity of some recent results hinting at a mild preference for non-vanishing interactions from small-scale CMB data. We find compelling resilience in the results already documented in the literature, confirming that interactions with a strength $u_{ν\rm{DM}} \sim 10^{-5} - 10^{-4}$ appear to be globally favored by ACT (both alone and in combination with Planck). This result is corroborated by the inclusion of additional data, such as the recent ACT-DR6 lensing likelihood, as well as by the Profile Likelihood analysis. Interestingly, a fully consistent preference for interactions emerges from SPT, as well, although it is weaker than the one obtained from ACT. As a second step, we repeat the same analysis considering neutrinos as massive particles. Despite the larger parameter space, all the hints pointing towards interactions are confirmed also in this more realistic case. In addition, we report a very mild preference for interactions in Planck+BAO alone (not found in the massless case) which aligns with small-scale data. While this latter result is not fully confirmed by the Profile Likelihood analysis, the profile distribution does confirm that interactions are not disfavoured by Planck.
description: 38 pages, 18 figures, 5 tables. Edited to Match the PRD published version
MPEC 2024-N82 : DAILY ORBIT UPDATE (2024 July 7)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
NMR evidence for static local nematicity and its cooperative interplay with low-energy magnetic fluctuations in FeSe under pressure
Creators: name: Wiecki, P.
name: Nandi, M.
name: Böhmer, A. E.
name: Bud'ko, S. L.
name: Canfield, P. C.
name: Furukawa, Y.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present $^{77}$Se-NMR measurements on single-crystalline FeSe under pressures up to 2 GPa. Based on the observation of the splitting and broadening of the NMR spectrum due to structural twin domains, we discovered that static, local nematic ordering exists well above the bulk nematic ordering temperature, $T_{\rm s}$. The static, local nematic order and the low-energy stripe-type antiferromagnetic spin fluctuations, as revealed by NMR spin-lattice relaxation rate measurements, are both insensitive to pressure application. These NMR results provide clear evidence for the microscopic cooperation between magnetism and local nematicity in FeSe.
description: 5 pages, 5 figures, accepted for publication in Phys. Rev. B rapid communication
Detecting QGP with Charge Transfer Fluctuations
Creators: name: Jeon, Sangyong
name: Shi, Lijun
name: Bleicher, Marcus
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In this study, we analyze the recently proposed charge transfer fluctuations within a finite pseudo-rapidity space. As the charge transfer fluctuation is a measure of the local charge correlation length, it is capable of detecting inhomogeneity in the hot and dense matter created by heavy ion collisions. We predict that going from peripheral to central collisions, the charge transfer fluctuations at midrapidity should decrease substantially while the charge transfer fluctuations at the edges of the observation window should decrease by a small amount. These are consequences of having a strongly inhomogeneous matter where the QGP component is concentrated around midrapidity. We also show how to constrain the values of the charge correlations lengths in both the hadronic phase and the QGP phase using the charge transfer fluctuations.
description: 6 pages with 5 eps figures. Missing acknowledgment added
Deep convolutional neural networks for segmenting 3D in vivo multiphoton images of vasculature in Alzheimer disease mouse models
Creators: name: Haft-Javaherian, Mohammad
name: Fang, Linjing
name: Muse, Victorine
name: Schaffer, Chris B.
name: Nishimura, Nozomi
name: Sabuncu, Mert R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.2.1; I.2.6; I.4.3; I.4.6; I.5.1; I.5.4

description: The health and function of tissue rely on its vasculature network to provide reliable blood perfusion. Volumetric imaging approaches, such as multiphoton microscopy, are able to generate detailed 3D images of blood vessels that could contribute to our understanding of the role of vascular structure in normal physiology and in disease mechanisms. The segmentation of vessels, a core image analysis problem, is a bottleneck that has prevented the systematic comparison of 3D vascular architecture across experimental populations. We explored the use of convolutional neural networks to segment 3D vessels within volumetric in vivo images acquired by multiphoton microscopy. We evaluated different network architectures and machine learning techniques in the context of this segmentation problem. We show that our optimized convolutional neural network architecture, which we call DeepVess, yielded a segmentation accuracy that was better than both the current state-of-the-art and a trained human annotator, while also being orders of magnitude faster. To explore the effects of aging and Alzheimer's disease on capillaries, we applied DeepVess to 3D images of cortical blood vessels in young and old mouse models of Alzheimer's disease and wild type littermates. We found little difference in the distribution of capillary diameter or tortuosity between these groups, but did note a decrease in the number of longer capillary segments ($>75μm$) in aged animals as compared to young, in both wild type and Alzheimer's disease mouse models.
description: 34 pages, 9 figures