cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Revealing the Origin and Nature of the Buried Metal-Substrate Interface Layer in Ta/Sapphire Superconducting Films
Creators: name: Anbalagan, Aswin kumar
name: Cummings, Rebecca
name: Zhou, Chenyu
name: Mun, Junsik
name: Stanic, Vesna
name: Jordan-Sweet, Jean
name: Yao, Juntao
name: Kisslinger, Kim
name: Weiland, Conan
name: Nykypanchuk, Dmytro
name: Hulbert, Steven L.
name: Li, Qiang
name: Zhu, Yimei
name: Liu, Mingzhao
name: Sushko, Peter V.
name: Walter, Andrew L.
name: Barbour, Andi M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Despite constituting a smaller fraction of the qubits electromagnetic mode, surfaces and interfaces can exert significant influence as sources of high-loss tangents, which brings forward the need to reveal properties of these extended defects and identify routes to their control. Here, we examine the structure and composition of the metal-substrate interfacial layer that exists in Ta/sapphire-based superconducting films. Synchrotron-based X-ray reflectivity measurements of Ta films, commonly used in these qubits, reveal an unexplored interface layer at the metal-substrate interface. Scanning transmission electron microscopy and core-level electron energy loss spectroscopy identified an approximately 0.65 \ \text{nm} \pm 0.05 \ \text{nm} thick intermixing layer at the metal-substrate interface containing Al, O, and Ta atoms. Density functional theory (DFT) modeling reveals that the structure and properties of the Ta/sapphire heterojunctions are determined by the oxygen content on the sapphire surface prior to Ta deposition, as discussed for the limiting cases of Ta films on the O-rich versus Al-rich Al2O3 (0001) surface. By using a multimodal approach, integrating various material characterization techniques and DFT modeling, we have gained deeper insights into the interface layer between the metal and substrate. This intermixing at the metal-substrate interface influences their thermodynamic stability and electronic behavior, which may affect qubit performance.
АСПЕКТЫ ЗНАКОВЫХ НЕВЕРБАЛЬНЫХ СРЕДСТВ, СПЕЦИФИЧЕСКИЕ ДЛЯ МУЖЧИН И ЖЕНЩИН
Creators: name: Ботиржон Равшанович Ахмедов
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: кинетическое невербальное средство
знаковое невербальное средство
женская специфика
мужская специфика
движение головой
движение плечом
движение ногой
движение туловищем

description: В статье говорится о знаковых невербальных средствах, относящихся к кинетическим невербальным средствам; анализируются их аспекты, специфические для мужчин и женщин, а также прагматические особенности
A TALE OF TWO ECONOMIES: ECONOMIC RESTRUCTURING IN POST-SOCIALIST POLAND
Creators: name: Kennedy, Robert
name: Kennedy, Robert
Publisher: name: Unknown
Year: 1995
Subjects: Industrial Organization

description: This paper examines Poland's post-socialist economic transformation from an Industrial Organization perspective. Cluster analysis is used to group sectors which have experienced similar patterns of transformation. The analysis identifies two distinct patterns. Sector restructuring has _ been accomplished largely through firm turnover in the first group. The economic incentives established with the 1990 'Big Bang' reforms have been sufficient to promote restructuring in these sectors. Sector restructuring has lagged in the second group. Industry restructuring has been largely equivalent to firm restructuring. It appears that further institutional reform is required for sector restructuring to take place.
Confidence Propagation through CNNs for Guided Sparse Depth Regression
Creators: name: Eldesokey, Abdelrahman
name: Felsberg, Michael
name: Khan, Fahad Shahbaz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Generally, convolutional neural networks (CNNs) process data on a regular grid, e.g. data generated by ordinary cameras. Designing CNNs for sparse and irregularly spaced input data is still an open research problem with numerous applications in autonomous driving, robotics, and surveillance. In this paper, we propose an algebraically-constrained normalized convolution layer for CNNs with highly sparse input that has a smaller number of network parameters compared to related work. We propose novel strategies for determining the confidence from the convolution operation and propagating it to consecutive layers. We also propose an objective function that simultaneously minimizes the data error while maximizing the output confidence. To integrate structural information, we also investigate fusion strategies to combine depth and RGB information in our normalized convolution network framework. In addition, we introduce the use of output confidence as an auxiliary information to improve the results. The capabilities of our normalized convolution network framework are demonstrated for the problem of scene depth completion. Comprehensive experiments are performed on the KITTI-Depth and the NYU-Depth-v2 datasets. The results clearly demonstrate that the proposed approach achieves superior performance while requiring only about 1-5% of the number of parameters compared to the state-of-the-art methods.
description: 14 pages, 14 Figures
Searching for displaced vertices with a gaseous tracker for a future e$^+$e$^-$ Higgs factory
Creators: name: Klamka, Jan
name: Zarnecki, Aleksander Filip
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This paper presents results of the first full simulation study addressing prospects for observation of long-lived particles (LLPs) with the International Large Detector (ILD), operating at the International Linear Collider (ILC) at $\sqrt{s}=250$ GeV. Neutral LLP production, resulting in a displaced vertex signature inside the ILD's time projection chamber (TPC), is considered. We focus on scenarios interesting from the experimental perspective and perform a search based on displaced vertex finding inside the TPC volume. Two experimentally challenging scenarios are explored: the first involving very soft final states due to a small mass splitting between a heavy LLP and the dark matter particle to which it decays, and the second with production of a light and therefore highly boosted LLP resulting in almost colinear vertex tracks. The expected limits on the signal production cross section are presented for a wide range of the LLP proper lifetimes corresponding to $cτ$ from 0.1 mm to 10 km.
description: Revision for JHEP. 20 pages, 9 figures
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00007
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
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: comptes
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: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00007, 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
AФРИКА ҚОРА ТУЯҚУШИ (STRUTHIO CAMELUS AUSTRALIS)НИНГ СИСТЕМАТИКАСИ ВА УМУМИЙ ТАВСИФИ
Creators: name: Дилнурахон Давронбек Қизи Ўринбоева
name: Хулкар Мадраҳимовна Бобожонова
name: Соҳиба Уктам Қизи Ибрагимова
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Африка қора туяқуши
Мали (Бербери) туяқуши
Массаи туяқуши
Сомали туяқушлари
Жанубий Африка ва Араб кичик турлар

description: Ушбу тезисда Африка қора туяқушининг систематикаси, тарқалган ҳудудлари ва ҳолати , морфологик белгилари ҳақида маълумотлар берилган
A note on the asymptotics of the number of O-sequences of given length
Creators: name: Stanley, Richard P.
name: Zanello, Fabrizio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 13D40 (Primary), 13E10, 05E40, 05A16 (Secondary)

description: We look at the number $L(n)$ of $O$-sequences of length $n$. Recall that an $O$-sequence can be defined algebraically as the Hilbert function of a standard graded $k$-algebra, or combinatorially as the $f$-vector of a multicomplex. The sequence $L(n)$ was first investigated in a recent paper by commutative algebraists Enkosky and Stone, inspired by Huneke. In this note, we significantly improve both of their upper and lower bounds, by means of a very short partition-theoretic argument. In particular, it turns out that, for suitable positive constants $c_1$ and $c_2$ and all $n>2$, $$e^{c_1\sqrt{n}}\le L(n)\le e^{c_2\sqrt{n}\log n}.$$ It remains an open problem to determine an exact asymptotic estimate for $L(n)$.
description: Final version to appear in Discrete Mathematics. 2 pages
A note on the exact simulation of spherical Brownian motion
Creators: name: Mijatović, Aleksandar
name: Mramor, Veno
name: Bravo, Gerónimo Uribe
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We describe an exact simulation algorithm for the increments of Brownian motion on a sphere of arbitrary dimension, based on the skew-product decomposition of the process with respect to the standard geodesic distance. The radial process is closely related to a Wright-Fisher diffusion, increments of which can be simulated exactly using the recent work of Jenkins & Spanò (2017) [JS17]. The rapid spinning phenomenon of the skew-product decomposition then yields the algorithm for the increments of the process on the sphere.
description: 8 pages. Added a paragraph about classical skew-product decomposition and its (un)usability for simulation of spherical Brownian motion
Scaled Relative Graph: Nonexpansive operators via 2D Euclidean Geometry
Creators: name: Ryu, Ernest K.
name: Hannah, Robert
name: Yin, Wotao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 47H05, 47H09, 51M04, 90C25

description: Many iterative methods in applied mathematics can be thought of as fixed-point iterations, and such algorithms are usually analyzed analytically, with inequalities. In this paper, we present a geometric approach to analyzing contractive and nonexpansive fixed point iterations with a new tool called the scaled relative graph (SRG). The SRG provides a correspondence between nonlinear operators and subsets of the 2D plane. Under this framework, a geometric argument in the 2D plane becomes a rigorous proof of convergence.
description: Published in Mathematical Programming
Large-n Limit of N=2 Supersymmetric Q^n Model in Two Dimensions
Creators: name: Higashijima, Kiyoshi
name: Kimura, Tetsuji
name: Nitta, Muneto
name: Tsuzuki, Makoto
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate non-perturbative structures of the two-dimensional N=2 supersymmetric nonlinear sigma model on the quadric surface Q^{n-2}(C) = SO(n)/SO(n-2)xU(1), which is a Hermitian symmetric space, and therefore Kahler, by using the auxiliary field and large-n methods. This model contains two kinds of non-perturbatively stable vacua; one of them is the same vacuum as that of supersymmetric CP^{n-1} model, and the other is a new kind of vacuum, which has not yet been known to exist in two-dimensional nonlinear sigma models, the Higgs phase. We show that both of these vacua are asymptotically free. Although symmetries are broken in these vacua, there appear no massless Nambu-Goldstone bosons, in agreement with Coleman's theorem, due to the existence of two different mechanisms in these vacua, the Schwinger and the Higgs mechanisms.
description: LaTeX, 28 pages, 22 figures, published version
ЗНАЧЕНИЕ ПАТОЛОГОАНАТОМИЧЕСКИХ ИССЛЕДОВАНИЙ В ДИАГНОСТИКЕ БРАДЗОТА ОВЕЦ
Creators: name: О. А. Джураев
name: И. Х. Салимов
name: Х. С. Салимов
name: Р. М. Уракова
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: брадзот
заболевание
патологический материал
Китт-Тароцци
биопроба
Cl. Septicum
Cl. Oedematiens

description: Ушбу мақолада брадзот касаллигида патологоанатомик ўзгаришлар ва бактериологик текширишлар ҳамда уни бошқа ўхшаш касалликлардан фарқлаш тадқиқотлари ѐритилган. Брадзот касаллигига аниқ ва тезкор қўйилган ташхис эпизоотияга қарши курашишда муҳим аҳамиятга эга эканлиги таҳлил қилинган. Шунингдек, ушбу касалликнинг олдини олиш ва қарши курашиш бўйича тавсиялар берилган
MOESM1 of Willingness to pay for social health insurance and its determinants among public servants in Mekelle City, Northern Ethiopia: a mixed methods study
Creators: name: Meles Gidey
name: Gebremedhin Gebretekle
name: Mary-Ellen Hogan
name: Teferi Fenta
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 1. English version questionnaire.
EVOLUTION OF A STRING NETWORK IN BACKGROUNDS WITH ROLLING HORIZONS
Creators: name: Gasperini, M.
name: Giovannini, M.
name: Meissner, K. A.
name: Veneziano, G.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the temporal variation of the equation of state of a classical string network, evolving in a background in which the Hubble radius 1/H shrinks to a minimum and then re-expands to infinity. We also present a method to look for self-consistent non-vacuum string backgrounds, correponding to the simultaneous solution of the gravi-dilaton backgrounds equations and of the string equations of motion.
description: 19 pages, plain tex, no figures, to appear in "String gravity and physics at the Planck energy scale" (World Scientific, Singapore, 1995)
For a flat Universe, $C_P/C_V=-q$ : another coincidence in Cosmology?
Creators: name: Saha, Somnath
name: Saha, Subhajit
name: Mahata, Nilanjana
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper deals with gravitational thermodynamics on the dynamical apparent horizon of an FLRW universe with dissipation. The dissipation is assumed to arise due to adiabatic gravitational particle creation. For the thermodynamic study, we consider the Bekenstein-Hawking formalism and also assume a nonzero curvature $κ$ for a general study. In particular, we study the unified first law, the generalized second law, and thermodynamic stability in our model. The specific heat capacities are taken into account for the study of thermodynamic stability. Our study reveals a nice result! The ratio of the specific heat capacity at constant pressure and that at constant volume in a flat FLRW universe with dissipation is nothing but the negative of the deceleration parameter. In classical thermodynamics, this ratio is known as the isentropic expansion factor or (for ideal gases) the adiabatic index. A more interesting fact that has come to light is that this relation is independent of the cosmological model used. So, this is actually a generic result in Big Bang Cosmology. We discuss the implications of this result on the evolution of the Universe. Finally, we determine the constraints on the effective equation of state and the particle creation rate which guarantees thermodynamic stability in our model.
description: 10 pages, 1 table, Matches published version
СОҒЛОМ АВЛОДНИ ШАКИЛЛАНТИРИШДА ПРЕНАТАЛ ДАВРНИНГ АХАМИЯТИ ВА УНГА ДОЙР ТАВСИЯЛАР
Creators: name: Содик Мадаминович Мадаминов
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Баркамол авлод
хомладорлик давирлари
репродутив хуқуқ ва репродуктив саломатлик
оила муаммолари
тўғма касалликлар
ахолининг репродутив ҳуқуқини билиш даражалари.

description: Баркамол авлодни шакиллантириш учун давлат ва жамият тарафидан қиланаѐтган барча сайхаракатларни аксарият қисми фарзанд тўғилгандан кейн унинг саломатлигини ва тарбиясини назорат қилиш ва бу сифатларни талаб даражасига олиб чиқишга қаратилган. Лекин баркамол авлодни келтириб чиқаришда оилаларда соғлом фарзанд туғилиши, хам оиланинг ва жамиятнинг баҳтли ва мустаҳкам бўлишида, асосий омиллардан хисобланади. Шунинг учун келажакда мустаҳкам баркамол ва бахтли оилаларни келтириб чиқариш жамиятнинг, ва давлатнинг асосий вазифаларидан ҳисобланади. Оилада ногирон тўгилган фарзандни бир умирга саломатлигини асраш ва унинг ижтимой иқтисодий таминлаш ва маънавий тарбиалаш ўта мухим лекин, уша фарзанднинг аввало соғлом тугилишига эришиш ва бунинг учун барча мавжуд имкониятлардан фойдаланиш мақсадга муофиқ деб хисоблаймиз
Thermal suppression of demixing dynamics in a binary condensate
Creators: name: Singh, Vijay Pal
name: Amico, Luigi
name: Mathey, Ludwig
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the demixing dynamics in a binary two-dimensional (2D) Bose superfluid using classical-field dynamics. By quenching the interspecies interaction parameter, we identify a strong and weak separation regime depending on the system temperature and the quench parameter. In the strong separation regime our results are in agreement with the inertial hydrodynamic domain growth law of binary fluids and a Porod scaling law for the structure factor at zero temperature is found. In the weak separation regime thermal fluctuations modify both the domain growth law and the Porod tail of the structure factor. Near the superfluid transition temperature the scaling dynamics approaches the diffusive growth law of a 2D conserved field. We then analyze the demixing dynamics in a box cloud. For low quench we find distinctive domain dynamics dictated by the boundary condition. Otherwise, the dynamics are qualitatively similar to those of systems with periodic boundary conditions.
description: 10 pages, 8 figures
Additional file 5: of Rotavirus gastroenteritis in Indian childrenâ
Creators: name: Sidhartha Giri
name: Nayana Nair
name: Mathew, Ann
name: B. Manohar
name: Simon, Anna
name: Tejinder Singh
name: S. Suresh Kumar
name: M. Mathew
name: Babji, Sudhir
name: Arora, Rashmi
name: C. Girish Kumar
name: S. Venkatasubramanian
name: Mehendale, Sanjay
name: Gupte, Mohan
name: Gagandeep Kang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S5. Rotavirus genotype distribution in south Indian sites. The file contains details of year wise distribution of rotavirus genotypes in the 5 south Indian sites from July 2012 to June 2016. (DOCX 20 kb)
Matching Features without Descriptors: Implicitly Matched Interest Points
Creators: name: Cieslewski, Titus
name: Bloesch, Michael
name: Scaramuzza, Davide
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: The extraction and matching of interest points is a prerequisite for many geometric computer vision problems. Traditionally, matching has been achieved by assigning descriptors to interest points and matching points that have similar descriptors. In this paper, we propose a method by which interest points are instead already implicitly matched at detection time. With this, descriptors do not need to be calculated, stored, communicated, or matched any more. This is achieved by a convolutional neural network with multiple output channels and can be thought of as a collection of a variety of detectors, each specialized to specific visual features. This paper describes how to design and train such a network in a way that results in successful relative pose estimation performance despite the limitation on interest point count. While the overall matching score is slightly lower than with traditional methods, the approach is descriptor free and thus enables localization systems with a significantly smaller memory footprint and multi-agent localization systems with lower bandwidth requirements. The network also outputs the confidence for a specific interest point resulting in a valid match. We evaluate performance relative to state-of-the-art alternatives.
description: 10 pages without references, accepted for publication at the British Machine Vision Conference (BMVC), Cardiff, 2019. v2 contains additional results, and a bug in the evaluation of LF-NET has been fixed
title: Alltagsgespräche im Kindergarten: Gelegenheitsstrukturen für den Erwerb bildungssprachlicher Fähigkeiten
Creators: name: Isler, Dieter
name: Künzli, Sibylle
name: Wiesner, Esther
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2014
Subjects: Kind
Kindergarten
Bildungssprache
Sprachförderung
Erzieher
Gesprächsführung
Formales Lernen
Informelles Lernen
Interaktionsanalyse

description: Im Projekt "Prozesse der Sprachförderung im Kindergarten (ProSpik)" werden Gespräche zwischen Lehrpersonen und Kindern gefilmt und sequenzanalytisch ausgewertet, um ihre Potenziale für den Erwerb und die Förderung bildungssprachlicher Fähigkeiten zu untersuchen. Ziel ist es, Grundlagen für eine stufengerechte (integrierte, situations- und themenorientierte) Sprachdidaktik zu erarbeiten, die Bildungsungleichheit nicht reproduziert, sondern zu ihrem Abbau beiträgt. Der vorliegende Beitrag informiert über die Grundlagen und die Anlage des Projekts sowie über den Arbeitsstand nach einem Jahr. Im ersten Abschnitt geht es um Sprache und Bildungsungleichheit, den Kindergarten in der Deutschschweiz und um Sprachförderung 4- bis 6-jähriger Kinder. Im zweiten Abschnitt wird das Projekt vorgestellt und theoretisch sowie methodologisch verortet. Der dritte Abschnitt gibt einen exemplarischen Einblick in die Auswertungsarbeiten. Abgeschlossen wird der Beitrag mit einer Verortung der Ergebnisse im Tagungsthema.
description: Schweizerische Zeitschrift für Bildungswissenschaften, vol. 36, no. 3, p. 459
Orbifold ETW brane and half-indices
Creators: name: Hatsuda, Yasuyuki
name: Lin, Hai
name: Okazaki, Tadashi
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the half-indices of $\mathcal{N}=4$ super Yang-Mills theories of orthogonal and symplectic gauge groups. We find precise matching pairs of the half-indices as strong evidence of dualities of the half-BPS boundary conditions and interfaces. The half-indices encode the spectra of excitations on the holographically dual orbifold ETW brane and giant gravitons. The exact form of the index for the orbifold ETW giant gravitons is obtained from the giant graviton expansion of the half-index.
description: 53 pages, 8 figures, v2: published version in JHEP
Energy Loss in Nuclear Drell-Yan Process
Creators: name: Yang, Jian-Jun
name: Li, Guang-Lie
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: By means of the nuclear parton distributions which can be used to provide a good explanation for the EMC effect in the whole x range, we investigate the energy loss effect in nuclear Drell-Yan process. When the cross section of lepton pair production is considered varying with the center-of-mass energy of the nucleon-nucleon collision, we find that the nuclear Drell-Yan(DY) ratio is suppressed due to the energy loss, which balances the overestimate of the DY ratio only in consideration of the effect of nuclear parton distributions.
description: 10 pages, LaTeX, 1 ps figures, To appear in Eur. Phys. J. C
Old and New in Strangeness Nuclear Physics
Creators: name: Gal, Avraham
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Several persistent problems in strangeness nuclear physics are discussed in this opening talk at HYP2018, Portsmouth-Norfolk VA, June 2018: (i) the $^3_Λ$H and $^3_Λ$n (if existing) lifetimes; (ii) charge symmetry breaking in $Λ$ hypernuclei; (iii) the overbinding of $^5_Λ$He which might be related to the hyperon puzzle in neutron stars; and (iv) does $Λ^\ast$(1405) survive in strange hadronic matter?
description: 12 pages, 7 figures, 3 tables; v2--updated $^3_{\Lambda}$H lifetime calculation results [48] in Table 3; v3--updated references, matching published version
Optimization Algorithms Based on Renormalization Group
Creators: name: Kawashima, Naoki
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Global changes of states are of crucial importance in optimization algorithms. We review some heuristic algorithms in which global updates are realized by a sort of real-space renormalization group transformation. Emphasis is on the relationship between the structure of low-energy excitations and ``block-spins'' appearing in the algorithms. We also discuss the implication of existence of a finite-temperature phase transition on the computational complexity of the ground-state problem.
description: 7 pages, 2 figures
High-Dimensional Diffusive Growth
Creators: name: Hastings, M. B.
name: Halsey, Thomas C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We consider a model of aggregation, both diffusion-limited and ballistic, based on the Cayley tree. Growth is from the leaves of the tree towards the root, leading to non-trivial screening and branch competition effects. The model exhibits a phase transition between ballistic and diffusion-controlled growth, with non-trivial corrections to cluster size at the critical point. Even in the ballistic regime, cluster scaling is controlled by extremal statistics due to the branching structure of the Cayley tree; it is the extremal nature of the fluctuations that enables us to solve the model.
description: 5 pages, 3 figures; reference added
title: Acquisition préscolaire de la littératie au sein des familles: Exploration du micro-cosme des pratiques et aptitudes langagières des enfants de 5 et 6 ans
Creators: name: Isler, Dieter
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2014
Subjects: Literalität in der Familie
literale Praktiken
Teilnehmende Beobachtung
Interaktionsanalyse

description: Ziel der vorliegenden Studie ist es, familiäre Erwerbskontexte und sprachliche Fähigkeiten von 5- und 6-jährigen Kindern zu beschreiben und in ihren Bezügen genauer zu verstehen. Es geht im Kern um die Ontogenese literaler Fähigkeiten und ihre musterhaften, habitualisierten familiären Erwerbsbedingungen: Anhand von Alltagsbeobachtungen und Gesprächsaufzeichnungen werden Profile literaler Familienkulturen und literaler Fähigkeiten der Kinder rekonstruiert. Diese Profile werden fallintern und fallübergreifend trianguliert, um Bezüge zwischen Kontexten und Fähigkeiten zu untersuchen. Auf dieser Grundlage wird ein Modell literaler Praktiken und Fähigkeiten 5- und 6-jähriger Kinder ausgearbeitet. Dieses theoretisch und empirisch verankerte Modell verweist auf Merkmale von Ko-Konstruktionsprozessen, die den Erwerb literaler Fähigkeiten unterstützen können.
description: leseforum.ch: Leseforum Schweiz. Literalität in Forschung und Praxis, no. 3
On the Smoothness of the Horizons of Multi-Black Hole Solutions
Creators: name: Welch, Dean L.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In a recent paper it was suggested that some multi-black hole solutions in five or more dimensions have horizons that are not smooth. These black hole configurations are solutions to $d$-dimensional Einstein gravity (with no dilaton) and are extremally charged with a magnetic type $(d-2)$-form. In this work these solutions will be investigated further. It will be shown that although the curvature is bounded as the horizon of one of the black holes is approached, some derivatives of the curvature are not. This shows that the metric is not $C^{\infty },$ but rather it is only $C^k$ with $k$ finite. These solutions are static so their lack of smoothness cannot be attributed to the presence of radiation.
description: 15 pages, harvmac, no figures.
Additional file 4: of Rotavirus gastroenteritis in Indian childrenâ
Creators: name: Sidhartha Giri
name: Nayana Nair
name: Mathew, Ann
name: B. Manohar
name: Simon, Anna
name: Tejinder Singh
name: S. Suresh Kumar
name: M. Mathew
name: Babji, Sudhir
name: Arora, Rashmi
name: C. Girish Kumar
name: S. Venkatasubramanian
name: Mehendale, Sanjay
name: Gupte, Mohan
name: Gagandeep Kang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S4. Rotavirus genotype distribution in north Indian sites. The file contains details of year wise distribution of rotavirus genotypes in the 2 north Indian sites from July 2012 to June 2016. (DOCX 20 kb)
Topological order on the Bloch sphere
Creators: name: Liss, Rotem
name: Mor, Tal
name: Orus, Roman
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A Bloch sphere is the geometrical representation of an arbitrary two-dimensional Hilbert space. Possible classes of entanglement and separability for the pure and mixed states on the Bloch sphere were suggested by [M. Boyer, R. Liss, T. Mor, PRA 95, 032308 (2017)]. Here we construct a Bloch sphere for the Hilbert space spanned by one of the ground states of Kitaev's toric code model and one of its closest product states. We prove that this sphere contains only one separable state, thus belonging to the fourth class suggested by the said paper. We furthermore study the topological order of the pure states on its surface and conclude that, according to conventional definitions, only one state (the toric code ground state) seems to present non-trivial topological order. We conjecture that most of the states on this Bloch sphere are neither ``trivial'' states (namely, they cannot be generated from a product state using a trivial circuit) nor topologically ordered. In addition, we show that the whole setting can be understood in terms of Grover rotations with gauge symmetry, akin to the quantum search algorithm.
description: 15 pages; 5 figures
Optimizing DNN Inference on Multi-Accelerator SoCs at Training-time
Creators: name: Risso, Matteo
name: Burrello, Alessio
name: Pagliari, Daniele Jahier
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The demand for executing Deep Neural Networks (DNNs) with low latency and minimal power consumption at the edge has led to the development of advanced heterogeneous Systems-on-Chips (SoCs) that incorporate multiple specialized computing units (CUs), such as accelerators. Offloading DNN computations to a specific CU from the available set often exposes accuracy vs efficiency trade-offs, due to differences in their supported operations (e.g., standard vs. depthwise convolution) or data representations (e.g., more/less aggressively quantized). A challenging yet unresolved issue is how to map a DNN onto these multi-CU systems to maximally exploit the parallelization possibilities while taking accuracy into account. To address this problem, we present ODiMO, a hardware-aware tool that efficiently explores fine-grain mapping of DNNs among various on-chip CUs, during the training phase. ODiMO strategically splits individual layers of the neural network and executes them in parallel on the multiple available CUs, aiming to balance the total inference energy consumption or latency with the resulting accuracy, impacted by the unique features of the different hardware units. We test our approach on CIFAR-10, CIFAR-100, and ImageNet, targeting two open-source heterogeneous SoCs, i.e., DIANA and Darkside. We obtain a rich collection of Pareto-optimal networks in the accuracy vs. energy or latency space. We show that ODiMO reduces the latency of a DNN executed on the Darkside SoC by up to 8x at iso-accuracy, compared to manual heuristic mappings. When targeting energy, on the same SoC, ODiMO produced up to 50.8x more efficient mappings, with minimal accuracy drop (< 0.3%).
description: Accepted for publication in the IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
КУРАШЧИЛАРНИНГ УМУМИЙ ЖИСМОНИЙ ТАЙЁРГАРЛИКЛАРИ КЎРСАТКИЧЛАРИ ДИНАМИКАСИ
Creators: name: Журъат Кенжаев
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: спорт
кураш
жисмоний тайѐргарлик
кўрсаткич.
динамика.

description: Ҳар хил кураш турларининг ривожланиши уларнинг юксак даражада ижтимоий тан олинганлиги билан тавсифланади ва йирик халқаро мусобақалар амалиѐти шундан далолат беради. Жаҳон майдонида ўзининг муносиб ўрнига эга бўлган курашнинг ватани Ўзбекистон Республикаси бўлиб, ушбу спорт турининг оммавийлиги жуда юқори
PAXTA CHIQINDILARI TARKIBIDAGI YIGIRUVGA YAROQLI TOLALARNI AJRATISH QURILMASINI ISHCHI SXEMASINI YARATISH VA UNI SAMARALI ISHLASHINI ASOSLASH
Creators: name: Abrorxon Axmadxonovich Maxmudov
name: Botirjon Toxirjonovich Aliyev
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Tola
chiqindi
shyotka
barban
igna
ulyuk
cho’tkali baraban
pichoq
arrali lenta
patrubka
shnek

description: Ma’lumki, maqolada paxta chiqindilarini tarkibidagi yigiruvga yaroqli tolalar qushilib ketishini bilamiz, shu bois taklif etilayotgan qurilmada paxta chiqindilari yigiruvga yaroqli tolalari ajratish keltirilgan. Qurilma ignali baraban va pichoqlar yordamida ajratilgan asosan boshqa qurilmalardan farqi bitti baraban bilan amalga oshirilgan. Maqolada pichoqlar va ignali baraban bilan orasidagi masofalar keltirilgan hamda optimali olingan va har bir o’tkazilgan tajribalarni jadvallar yordamida keltirilgan.
Cosmic Microwave Background Tests of Inflation
Creators: name: Kamionkowski, Marc
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Inflation provides a unified paradigm for understanding the isotropy of the cosmic microwave background (CMB), the flatness problem, and the origin of large-scale structure. Although the physics responsible for inflation is not yet well understood, slow-roll inflation generically makes several predictions: a flat Universe, primordial adiabatic density perturbations, and a stochastic gravity-wave background. Inflation further predicts specific relations between the amplitudes and shapes of the spectrum of density perturbations and gravity waves. There are now excellent prospects for testing precisely these predictions with forthcoming CMB temperature and polarization maps. Here I discuss these new CMB tests of inflation.
description: 8 pages. To appear in proc. of "Topics in Astroparticle and Underground Physics '97," Gran Sasso, Italy, September 7-11, 1997, eds. A. Bottino, A. di Credico, and P. Monacelli (North-Holland, Amsterdam) [Nucl. Phys. B (Proc. Suppl.)]. Abbreviated version to appear in proc. "Birth of the Universe II,", Rome, Italy, May 19-24, 1997, ed. F. Occhionero (Kluwer Academic, Dordrecht). Revised version (3/16/98) has corrected Figures
title: Weiterbildung mit videobasiertem Coaching zur situierten Sprachförderung in vorschulischen Einrichtungen
Creators: name: Neugebauer, Claudia
name: Isler, Dieter
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2013

description: Diskurs Kindheits- und Jugendforschung, no. 4, p. 485
БЕГОНАЛАШУВ ТУШУНЧАСИ ВА НАЗАРИЙ ҚАРАШЛАР БЕГОНАЛАШУВ ТУШУНЧАСИ ВА УНИНГ МОҲИЯТИ
Creators: name: Мархабо Сафарова
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: жамият
бегоналашув
ѐлғизлик
маданият
феномен
экзистенциал
трансформация
тенденция
шахс
эволюция
рационализм
рақамли бегоналашув
ижтимоий тармоқ
рақамли кўникмалар

description: Замонавий ижтимоий воқеликнинг энг долзарб муаммоларидан бири бу бегоналашув муаммосидир. Бугунги кунда бегоналашув глобал характерга эга бўлиб, ахборотлашаѐтган жамиятда инсон шахсиятининг трансформацияси жараѐнида девиант детерминант омили инсоннинг барча фаолият соҳаларига таъсирини кўрсатмоқда. Шу нуқтаи назардан мазкур мақолада, бу тушунчанинг мазмуни ва доирасини белгилаб олиш, турли назарий мактабларнинг қиѐсий таҳлили ҳамда бегоналашув ҳодисаси таснифи ўрганиб чиқилган
A Review on Global Ionospheric Maps and Potential Refinements
Creators: name: WANG, Ningbo
name: LI, Zishen
name: LIU, Ang
name: LI, Ang
name: ZHANG, Zhouyu
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Global navigation satellite system

description: The ionosphere is the uppermost layer of the atmosphere between about 60 and 800 km of altitude. Information on the distribution of free electrons in the Earth's ionosphere is needed for many applications, including the mitigation of ionospheric range delay errors and space weather monitoring. Most of the existing global ionospheric models use ground based GNSS measurements to model total electron contents (TEC). The paper gives a state-of-art review on the generation, validation, and combination of the IGS provided real-time and post-processing global ionospheric maps (GIMs). Additionally, potential refinements to further improve the quality of existing global ionospheric maps will be presented and discussed, which mainly includes 1) the extraction of high-precision slant TEC information using precise point positioning ambiguity resolution (PPP-AR) technique, 2) the inclusion of near-real-time and real-time observation data to shorten the model time latency, 3) the combined use of ground and space geodetic observations to further improve the model spatial resolution, 4) proper generation of model accuracy information, and 5) the use of Artificial Intelligent (AI) technique for model nowcast and forecast.
Towards resolving the $_Λ^3$H lifetime puzzle
Creators: name: Gal, Avraham
name: Garcilazo, Humberto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Recent $_Λ^3$H lifetime measurements in relativistic heavy ion collision experiments have yielded values shorter by (30$\pm$8)% than the free $Λ$ lifetime $τ_Λ$, thereby questioning the naive expectation that $τ({_Λ^3}{\rm H})\approxτ_Λ$ for a weakly bound $Λ$ hyperon. Here we apply the closure approximation introduced by Dalitz and coworkers to evaluate the $_Λ^3$H lifetime, using $_Λ^3$H wavefunctions generated by solving three-body Faddeev equations. Our result, disregarding pion final-state interaction (FSI), is $τ({_Λ^3}{\rm H})$=(0.90$\pm$0.01)$τ_Λ$. In contrast to previous works, pion FSI is found attractive, reducing further $τ({_Λ^3}{\rm H})$ to $τ({_Λ^3}{\rm H})$=(0.81$\pm$0.02)$τ_Λ$. We also evaluate for the first time $τ({_Λ^3}{\rm n})$, finding it considerably longer than $τ_Λ$, contrary to the shorter lifetime values suggested by the GSI HypHI experiment for this controversial hypernucleus.
description: v2--14 pages, 1 figure, 2 tables, replaced title of v1 and recalculated a shorter $_\Lambda^3$H lifetime than reported in v1; v3--updated references, matching published version
Statistical properties and shell analysis in random cellular structures
Creators: name: Aste, T.
name: Szeto, K. Y.
name: Tam, W. Y.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate the statistical properties of two dimensional random cellular systems (froths) in term of their shell structure. The froth is analyzed as a system of concentric layers of cells around a given central cell. We derive exact analytical relations for the topological properties of the sets of cells belonging to these layers. Experimental observations of the shell structure of two-dimensional soap froth are made and compared with the results on two kinds of Voronoi constructions. It is found that there are specific differences between soap froths and purely geometrical constructions. In particular these systems differ in the topological charge of clusters as a function of shell number, in the asymptotic values of defect concentrations, and in the number of cells in a given layer. We derive approximate expressions with no free parameters which correctly explain these different behaviors.
description: 23 Pages Postscript, 4 figures
Additional file 3: of Rotavirus gastroenteritis in Indian childrenâ
Creators: name: Sidhartha Giri
name: Nayana Nair
name: Mathew, Ann
name: B. Manohar
name: Simon, Anna
name: Tejinder Singh
name: S. Suresh Kumar
name: M. Mathew
name: Babji, Sudhir
name: Arora, Rashmi
name: C. Girish Kumar
name: S. Venkatasubramanian
name: Mehendale, Sanjay
name: Gupte, Mohan
name: Gagandeep Kang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S3. Year wise rotavirus genotype distribution across 7 sites. The file contains details of year wise distribution of rotavirus genotypes in children with acute gastroenteritis in India across 7 sites. (DOCX 19 kb)
Finite-time blow-up in fully parabolic quasilinear Keller-Segel systems with supercritical exponents
Creators: name: Cao, Xinru
name: Fuest, Mario
Publisher: name: arXiv
Year: 2024
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B44 (primary), 35B33, 35K45, 35K59, 92C17 (secondary)

description: We examine the possibility of finite-time blow-up of solutions to the fully parabolic quasilinear Keller--Segel model \begin{align}\tag{$\star$}\label{prob:star}
 \begin{cases}
 u_t = \nabla \cdot ((u+1)^{m-1}\nabla u - u(u+1)^{q-1}\nabla v) & \text{in $Ω\times (0, T)$}, \\
 v_t = Δv - v + u & \text{in $Ω\times (0, T)$}
 \end{cases} \end{align} in a ball $Ω\subset \mathbb R^n$ with $n\geq 2$. Previous results show that unbounded solutions exist for all $m, q \in \mathbb R$ with $m-q<\frac{n-2}{n}$, which, however, are necessarily global in time if $q \leq 0$. It is expected that finite-time blow-up is possible whenever $q > 0$ but in the fully parabolic setting this has so far only been shown when $\max\{m, q\} \geq 1$.
 In the present paper, we substantially extend these findings. Our main results for the two- and three-dimensional settings state that \eqref{prob:star} admits solutions blowing up in finite time if \begin{align*}
 m-q<\frac{n-2}{n}
 \quad \text{and} \quad
 \begin{cases}
 q < 2m & \text{if } n = 2, \\
 q < 2m - \frac23 \text{ or } m > \frac23 & \text{if } n = 3,
 \end{cases} \end{align*} that is, also for certain $m, q$ with $\max\{m, q\} < 1$. As a key new ingredient in our proof, we make use of (singular) pointwise upper estimates for $u$.
description: 23 pages, incorporated reviewer comments
KO'KAT SABZAVOTLARNI QURITISHDA KIMYOVIY TARKIBNING O'ZGARISHI
Creators: name: Zilola Xalil Qizi Hakimova
name: Anvarjon Almirzayevich Abdiyev
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: reyhan
infraqizil quritish
coriander
arpabodiyon
kimyoviy tarkibi

description: In the state analyzed biological and cooking value of dried coriander, basil and fennel.
Design of CALLISTO Tilt and Reentry flight sequences
Creators: name: DESMARIAUX, J.
name: BOURGEOIS, E.
name: MAZELLIER, B.
name: PUEL, F.
name: LAMBARE, H.
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: AEROSPACE SYSTEMS
AEROSPACE VEHICLE DESIGN

description: CALLISTO project is a joint effort of JAXA/DLR/CNES agencies to demonstrate critical technologies for recovery and reuse of an operational vehicle first stage. In particular, some specific flight sequences are necessary to perform the recovery of the vehicle. This paper addresses two of the CALLISTO mission critical flight phases, namely the so called \"Tilt over\" and the reentry. In a first section, CALLISTO Mission sequence is presented. Emphasis is put of the two phases of interest in this paper, from the standpoint of trajectory, and specific constraints and objectives are underlined. In particular, link to the primary goal of reaching the landing site is done. In a second part, the main properties of CALLISTO Vehicle which are taking part of the balance between constraints and objectives are discussed, in particular mechanical and flight control architectures, as well as aerodynamics. Flight control strategy throughout the two flight phases of interest are discussed. Then, specific flight control issues of each phases are tackled, and discussed with regard to their implication toward the other disciplines affecting Vehicle design. Some preliminary simulations are performed enabling to assess performance and compliance to constraints. Outline of coming work is proposed as a conclusion.