cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The abundance of moduli, modulini and gravitinos produced by the vacuum fluctuation
Creators: name: Lyth, David H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Moduli, modulini and the gravitino have gravitational-strength interactions, and thermal collisions after reheating create all of them with roughly the same abundance. With their mass of order $100\GeV$, corresponding to gravity-mediated supersymmetry breaking, this leads to the well-known bound $γT\sub R\lsim 10^9\GeV$ on the reheat temperature, where $γ\leq 1$ is the entropy dilution factor. The vacuum fluctuation also creates these particles, with abundance determined by the solution of the equation for the mode function. Taking the equation in each case to be the one corresponding to a free field, we consider carefully the behaviour of the effective mass during the crucial era after inflation. It may have a rapid oscillation, which does not however affect the particle abundance. Existing estimates are confirmed; the abundance of modulini and (probably) of moduli created from the vacuum is less than from thermal collisions, but the abundance of gravitinos may be much bigger, leading to a tighter bound on $T\sub R$ if supersymmetry breaking is gravity-mediated. It is noted that in the case of gauge-mediated supersymmetry breaking, the abundance of the gravitino may be sufficient to make it a dark matter candidate.
description: 14 pages. v3 as it will appear in PLB
SURDOTARJIMONLARNING PRAGMATIK KOMPETENSIYASINI SHAKLLANTIRISH BO'YICHA XORIJIY TAJRIBALAR: TAHLIL VA O'ZBEKISTON UCHUN IMKONIYATLAR
Creators: name: Abdullayeva, Nargiza
Publisher: name: Zenodo
Year: 2025

description: Ushbu tezis AQSh, Germaniya va Yaponiyaning surdotarjimonlik tajribalarini o‘rganadi. Pragmatik kompetensiyani rivojlantirish uchun sertifikatlash, texnologiya va madaniy sezgirlikka e’tibor qaratiladi. O‘zbekistonda surdotarjimonlar malakasini oshirish va karlar jamiyatini jalb qilish uchun modellarni moslashtirish masalalri ko‘rib chiqilgan.
Nonlinear mode competition and symmetry-protected power oscillations in topological lasers
Creators: name: Malzard, Simon
name: Schomerus, Henning
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Topological photonics started out as a pursuit to engineer systems that mimic fermionic single-particle Hamiltonians with symmetry-protected modes, whose number can only change in spectral phase transitions such as band inversions. The paradigm of topological lasing, realized in three recent experiments, offers entirely new interpretations of these states, as they can be selectively amplified by distributed gain and loss. A key question is whether such topological mode selection persists when one accounts for the nonlinearities that stabilize such systems at their working point. Here we show that topological defect lasers can indeed stably operate in genuinely topological states. These comprise direct analogues of zero modes from the linear setting, as well as a novel class of states displaying symmetry-protected power oscillations, which appear in a spectral phase transition when the gain is increased. These effects show a remarkable practical resilience against imperfections, even if these break the underlying symmetries, and pave the way to harness the power of topological protection in nonlinear quantum devices.
description: 15 pages, 17 figures
Equivariant Sheaves
Creators: name: Knutson, A.
name: Sharpe, E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this article we review some recent developments in heterotic compactifications. In particular we review an ``inherently toric'' description of certain sheaves, called equivariant sheaves, that has recently been discussed in the physics literature. We outline calculations that can be performed with these objects, and also outline more general phenomena in moduli spaces of sheaves.
description: 20 pages, LaTeX, 1 figure, invited paper to appear in the special issue of the journal Chaos, Solitons, and Fractals on "Superstrings, M, F, S, ... Theory" (M.S. El Naschie and C. Castro, editors)
Plagiolepis exigua subsp. abyssinica Forel, 1894, n. st.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1894
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Plagiolepis
Plagiolepis exigua
Plagiolepis exigua forel, r. abyssinica

description: Plagiolepis exigua Forel, r. abyssinica, n. st.
[[worker]]. Lg. 1,2 mm. Wie der Typus aus Indien, aber braunschwarz, auf der Mitte des Thorax roethlichbraun, die Beine und Fuehler braeunlichgelb. Der Thorax ist in der Mitte kaum verengt, noch gedrungener als beim Typus; alle seine Segmente sind breiter als lang, das Mittelsegment fast so gross, wie das Mesonotum. — Suedabessinien (Hg).
description: Published as part of Forel, A., 1894, Abessinische und andere afrikanische Ameisen, gesammelt von Herrn Ingenieur Alfred Ilg, von Herrn Dr. Liengme, von Herrn Pfarrer Missionar P. Berthoud, Herrn Dr. Arth. Müller, etc., pp. 64-100 in Mitteilungen der Schweizerischen Entomologischen Gesellschaft 9 on page 73, DOI: 10.5281/zenodo.14259
The quark axial vector coupling and heavy meson decays
Creators: name: Chen, N. G.
name: Chao, K. T.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Form factors and decay widths for $D^{\ast}\rightarrow D γ$ and $D^{\ast}\rightarrow D π$ decays are estimated in a relativistic constituent quark model. Relativistic corrections due to light quarks are found to be substantial and to suppress the vector and axial vector form factors. The CLEO experimental value of $R^0_γ\equiv Γ(D^{\ast 0}\rightarrow D^{0} γ)/ Γ(D^{\ast 0}\rightarrow D^{0} π^{0})=0.572\pm 0.057\pm 0.081$ is used to determine the quark axial vector coupling $g_A$, which is found to be $0.6-0.8$ for $m_u=(350-200) MeV$ correspondingly, as compared with the chiral model result $g_{A}= 0.8-0.9$. The heavy meson-pion strong coupling $g$ is found to be $0.4-0.6$, much smaller than $g=1$ which is expected in the large $N_{C}$ and nonrelativistic limit, but consistent with some heavy hadron chiral theory and QCD sum rule results. The failure of nonrelativistic treatment for the light quark in the heavy meson decays is also emphasized.
description: 11 pages in Latex
Additional file 3: of Effect of antibiotic treatment and gamma-irradiation on cuticular hydrocarbon profiles and mate choice in tsetse flies (Glossina m. morsitans)
Creators: name: Engl, Tobias
name: Michalkova, Veronika
name: Weiss, Brian
name: GĂźler Uzel
name: Takac, Peter
name: Miller, Wolfgang
name: Adly Abd-Alla
name: Aksoy, Serap
name: Kaltenpoth, Martin
Publisher: name: figshare
Year: 2018
Subjects: subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Effect of the time point of gamma-irradiation on CHC profiles of individually reared 10Â day old adult G. m. morsitans males. Discriminant analysis based on log-ratio transformed relative amounts across irradiation time points (early and late pupal development and as young adults). (PDF 1354Â kb)
Additional file 8: of Sodalis glossinidius presence in wild tsetse is only associated with presence of trypanosomes in complex interactions with other tsetse-specific factors
Creators: name: Manun Channumsin
name: Ciosi, Marc
name: Masiga, Dan
name: C Turner
name: Mable, Barbara
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Figure S5. The modified collection cage used with NG2G traps in this study. (PDF 2992 kb)
Additional file 6 of A systematic review and meta-analysis on prevalence and distribution of Taenia and Echinococcus infections in Ethiopia
Creators: name: Shumuye, Nigus Abebe
name: Ohiolei, John Asekhaen
name: Gebremedhin, Mebrahtu Berhe
name: Yan, Hong-Bin
name: Li, Li
name: Li, Wen-Hui
name: Zhang, Nian-Zhang
name: Fu, Bao-Quan
name: Jia, Wan-Zhong
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 6: Table S6. Characteristics of studies included in the systematic review and meta-analysis (study subject: goat). F, female; M, male; B = both male and female; CS, cross sectional; p, prevalence; CI, confidence interval.
The Boltzmann equation for gluons at early times after a heavy ion collision
Creators: name: Mueller, A. H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A Boltzmann equation is given for the early stages of evolution of the gluon system produced in a head-on collision. The collision term is taken from gluon- gluon approximation. < p_\perp > and < p_z^2 > are evaluated as a function of time using initial conditions taken from the McLerran-Venugopalan model.
description: 8 pages, Latex
Soficity of free extensions of effective subshifts
Creators: name: Barbieri, Sebastián
name: Sablik, Mathieu
name: Salo, Ville
Publisher: name: arXiv
Year: 2023
Subjects: subject: Dynamical Systems (math.DS)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 37B10

description: Let $G$ be a group and $H\leqslant G$ a subgroup. The free extension of an $H$-subshift $X$ to $G$ is the $G$-subshift $\widetilde{X}$ whose configurations are those for which the restriction to every coset of $H$ is a configuration from $X$. We study the case of $G = H \times K$ for infinite and finitely generated groups $H$ and $K$: on the one hand we show that if $K$ is nonamenable and $H$ has decidable word problem, then the free extension to $G$ of any $H$-subshift which is effectively closed is a sofic $G$-subshift. On the other hand we prove that if both $H$ and $K$ are amenable, there are always $H$-subshifts which are effectively closed by patterns whose free extension to $G$ is non-sofic. We also present a few applications in the form of a new simulation theorem and a new class of groups which admit strongly aperiodic SFTs.
description: 6 pretty pictures;
Towards Better Text Understanding and Retrieval through Kernel Entity Salience Modeling
Creators: name: Xiong, Chenyan
name: Liu, Zhengzhong
name: Callan, Jamie
name: Liu, Tie-Yan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Retrieval (cs.IR)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: This paper presents a Kernel Entity Salience Model (KESM) that improves text understanding and retrieval by better estimating entity salience (importance) in documents. KESM represents entities by knowledge enriched distributed representations, models the interactions between entities and words by kernels, and combines the kernel scores to estimate entity salience. The whole model is learned end-to-end using entity salience labels. The salience model also improves ad hoc search accuracy, providing effective ranking features by modeling the salience of query entities in candidate documents. Our experiments on two entity salience corpora and two TREC ad hoc search datasets demonstrate the effectiveness of KESM over frequency-based and feature-based methods. We also provide examples showing how KESM conveys its text understanding ability learned from entity salience to search.
title: 01_0611
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Unitary time evolution in quantum mechanics is a stronger physical postulate than linear time evolution
Creators: name: Parker, Edward
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Discussions of quantum mechanics often loosely claim that time evolution logically must be unitary, in order for the probabilistic interpretation of the amplitudes of the state vector to make sense at all times. We discuss from first principles whether this claim is true: if we assume only that the time-evolution operator is *linear*, then does the stronger requirement that it be *unitary* follow from the other axioms of quantum mechanics? The answer is subtle. We discuss two mathematically distinct but physically equivalent formulations of the axioms of quantum mechanics, and consider generalizing each to postulate only that time evolution is linear. Within one formulation, the unitarity of time evolution follows logically from the other axioms -- but within the other formulation, it does not. Allowing the time-evolution operator be (a priori) arbitrarily linear does not change the physical observables in one formulation of quantum mechanics, but changes the other formulation to a *distinct* (internally consistent) physical theory that allows new phenomonology like (e.g.) faster-than-light communication. Therefore, the unitarity of time evolution is arguably better thought of as a logically independent and experimentally falsifiable axiom of quantum mechanics, not as a tautological consequence of the other axioms.
description: 11 pages, 0 figures
Technomyrmex albipes Sm
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1894
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Technomyrmex
Technomyrmex albipes

description: Technomyrmex albipes Sm, Delagoa (Dr. Liengme).
Indische Art.
Das nahezu totale Fehlen von Dolichoderiden in der afrikanischen Fauna ist einer ihrer auffaelligsten Zuege. Ich kenne keine einzige Art dieser Subfamilie, die der afrikanischen Fauna eigen waere. Ebensowenig gibt es eigene afrikanische Prenolepis-Arten, waehrend Madagascar sehr reich an eigenen Arten dieser Gattung ist.
description: Published as part of Forel, A., 1894, Abessinische und andere afrikanische Ameisen, gesammelt von Herrn Ingenieur Alfred Ilg, von Herrn Dr. Liengme, von Herrn Pfarrer Missionar P. Berthoud, Herrn Dr. Arth. Müller, etc., pp. 64-100 in Mitteilungen der Schweizerischen Entomologischen Gesellschaft 9 on page 74, DOI: 10.5281/zenodo.14259
Worker Cooperatives' Potential for Migrant Women's Self-Empowerment. Insights from a Case Study in New York City
Creators: name: Nora, Komposch
name: Pohl, Nicholas
name: Riaño, Yvonne
Publisher: name: Zenodo
Year: 2021
Subjects: Worker cooperatives, migrant women, migrant entrepreneurship, empowerment, democracy at work, participatory research, New York City

description: Many migrant women in New York City face structural discrimination and administrative hurdles that complicate their access to safe and well-paid labor. Worker cooperatives have been shown to reduce the precarity and economic exclusion of marginalized groups. However, although much is known about worker cooperatives’ economic potential for improving workers’ lives, other social effects remain far less well explored. The present research contributes to exploring this gap by examining how joining a worker cooperative empowers migrant women in their everyday lives. We apply the concept of self-empowerment to several spheres of the everyday lives of migrant women. At an empirical level, the study focuses on migrant women who are members of nine cleaning- or care-worker cooperatives in New York City. The data were gathered using a participatory research approach and consist of interviews, participant observations, and a quantitative survey. The findings are that worker cooperatives have empowering effects on migrant women beyond the sphere of paid work. Although the additional unpaid workload as co-owners of cooperatives represents an extra burden for many migrant women, they now have better wages, more flexibility, and safer workplaces. Furthermore, they acquire a range of leadership skills, enlarge their social network beyond their ethnic communities, and earn increased esteem as co-owners of businesses. Through worker-ownership, migrant women thus increase their economic, cultural, social, and symbolic capital, which enables them to exercise more agency not only in their paid work but also in their families and leisure time.
description: Publication available here for download
Additional file 7: of Sodalis glossinidius presence in wild tsetse is only associated with presence of trypanosomes in complex interactions with other tsetse-specific factors
Creators: name: Manun Channumsin
name: Ciosi, Marc
name: Masiga, Dan
name: C Turner
name: Mable, Barbara
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Computational Biology

description: Summary of additional GLM analyses performed to consider: A) the tsetse-specific factors that affect presence or absence of Sodalis glossinidius, without taking into account trypanosome presence; B) the effects of site on Sodalis glossinidius, tested by considering only G. pallidipes; and C) the effects of site on trypanosome prevalence by focusing only on G. pallidipes. (DOCX 23 kb)
Additional file 2: of Combining paratransgenesis with SIT: impact of ionizing radiation on the DNA copy number of Sodalis glossinidius in tsetse flies
Creators: name: GĂźler Demirbas-Uzel
name: Vooght, Linda De
name: Parker, Andrew
name: Vreysen, Marc
name: Mach, Robert
name: Abbeele, Jan Van Den
name: Adly Abd-Alla
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Molecular Biology
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: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 60506 Virology

description: ANOVA Statistics for Interaction (DOCX 20 kb)
Stochastic local operations and classical communication (SLOCC) and local unitary operations (LU) classifications of n qubits via ranks and singular values of the spin-flipping matrices
Creators: name: Li, Dafa
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We construct $\ell $-spin-flipping matrices from the coefficient matrices of pure states of $n$ qubits and show that the $\ell $-spin-flipping matrices are congruent and unitary congruent whenever two pure states of $n$ qubits are SLOCC and LU equivalent, respectively. The congruence implies the invariance of ranks of the $\ell $-spin-flipping matrices under SLOCC and then permits a reduction of SLOCC classification of n qubits to calculation of ranks of the $\ell $-spin-flipping matrices. The unitary congruence implies the invariance of singular values of the $\ell $-spin-flipping matrices under LU and then permits a reduction of LU classification of n qubits to calculation of singular values of the $\ell $-spin-flipping matrices. Furthermore, we show that the invariance of singular values of the $\ell $-spin-flipping matrices $Ω_{1}^{(n)}$ implies the invariance of the concurrence for even $n$ qubits and the invariance of the n-tangle for odd $n$ qubits. Thus, the concurrence and the n-tangle can be used for LU classification and computing the concurrence and the n-tangle only performs additions and multiplications of coefficients of states.
description: 7 pages, no figures
The X-ray Spectrum of the Dwarf Nova SS Cyg in quiescence and outburst
Creators: name: Done, C.
name: Osborne, J. P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We reanalyse archival GINGA and ASCA X-ray data from SS Cyg in both quiescence and outburst, using multi-temperature plasma models for the continuum and line emission, together with their reflection from the X-ray illuminated white dwarf and accretion disk. Reflection is clearly detected in all the spectra, but its contribution is larger in the softer X-ray spectra seen in outburst than in quiescence. This supports models in which the quiescent inner disk is not present or not optically thick, so that the only reflector is the white dwarf surface rather than the white dwarf plus the disk. We detect partially ionized absorption in the ASCA outburst spectrum, which is probably the X-ray signature of the outflowing wind. The ASCA data also allow a detailed measure of the elemental abundances. We find that all detectable lines from the hot plasma (except perhaps Si and S) are a factor $\sim 2.5\times$ weaker than expected from solar abundances. We examine possible deviations from coronal equilibrium, but conclude that the heavy elements are truly underabundant in SS Cyg. In quiescence the underlying intrinsic spectrum is consistent with a single temperature plasma. This conflicts with the expected cooling of the material, and requires that either the plasma is reheated or that the cooler emission is masked by absorption in an optically thin inner disk which affects only that part of the boundary layer emission below the disk. By contrast, the outburst spectrum is much softer and is dominated by the cooling components but has a total hot plasma luminosity similar to that in quiescence, showing that the optically thin plasma emission is important even in outburst.
description: 16 pages, MNRAS in press, LaTeX
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00269
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00269, 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
Additional file 1 of Transcriptomic analysis of α-linolenic acid content and biosynthesis in Paeonia ostii fruits and seeds
Creators: name: Yu, Shui-Yan
name: Zhang, Xiao
name: Huang, Liang-Bo
name: Lyu, Yu-Ping
name: Zhang, Ying
name: Yao, Zu-Jie
name: Zhang, Xiao-Xiao
name: Yuan, Jun-Hui
name: Hu, Yong-Hong
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1: Table S1. Statistics for the unigene sets assembled from Paeonia ostii.
Evidential community detection based on density peaks
Creators: name: Zhou, Kuang
name: Pan, Quan
name: Martin, Arnaud
Publisher: name: arXiv
Year: 2018
Subjects: subject: Social and Information Networks (cs.SI)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Credal partitions in the framework of belief functions can give us a better understanding of the analyzed data set. In order to find credal community structure in graph data sets, in this paper, we propose a novel evidential community detection algorithm based on density peaks (EDPC). Two new metrics, the local density $ρ$ and the minimum dissimi-larity $δ$, are first defined for each node in the graph. Then the nodes with both higher $ρ$ and $δ$ values are identified as community centers. Finally, the remaing nodes are assigned with corresponding community labels through a simple two-step evidential label propagation strategy. The membership of each node is described in the form of basic belief assignments , which can well express the uncertainty included in the community structure of the graph. The experiments demonstrate the effectiveness of the proposed method on real-world networks.
Green-Schwarz superstring action in a curved magnetic Ramond-Ramond background
Creators: name: Russo, J.
name: Tseytlin, A. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive the complete covariant action for the type IIA superstring in a simple D=10 background which represents a 7-brane with a magnetic Ramond-Ramond vector field (and is U-dual to the Kaluza-Klein Melvin solution). This curved background can be obtained by dimensional reduction from a flat (but topologically non-trivial) D=11 space-time. The action of a supermembrane propagating in this flat D=11 space is straightforward to write down. The explicit form of the superstring action is then obtained by double dimensional reduction of the supermembrane action. In the light-cone gauge the action contains only quadratic and quartic terms in fermions.
description: 13 pages, harvmac. v2: misprints corrected
The Superpartner Spectrum of Gaugino Mediation
Creators: name: Schmaltz, Martin
name: Skiba, Witold
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the superpartner masses in a class of models with gaugino mediation (or no-scale) boundary conditions at a scale between the GUT and Planck scales. These models are compelling because they are simple, solve the supersymmetric flavor and CP problems, satisfy all constraints from colliders and cosmology, and predict the superpartner masses in terms of very few parameters. Our analysis includes the renormalization group evolution of the soft-breaking terms above the GUT scale. We show that the running above the GUT scale is largely model independent and find that a phenomenologically viable spectrum is obtained.
description: 15 pages
Additional file 2: of Effect of antibiotic treatment and gamma-irradiation on cuticular hydrocarbon profiles and mate choice in tsetse flies (Glossina m. morsitans)
Creators: name: Engl, Tobias
name: Michalkova, Veronika
name: Weiss, Brian
name: GĂźler Uzel
name: Takac, Peter
name: Miller, Wolfgang
name: Adly Abd-Alla
name: Aksoy, Serap
name: Kaltenpoth, Martin
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Hematology
subject: 60506 Virology

description: Effect of gamma-irradiation dose and time point on CHC profiles of 10Â day old individually reared adult G. m. morsitans males. Discriminant analysis based on log-ratio transformed relative amounts across all treatment groups (time points and irradiation doses). (PDF 1353Â kb)
Breaking Parity Symmetry Using Extra Dimensions
Creators: name: Mohapatra, R. N.
name: Pérez-Lorenzana, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a new way to break parity symmetry in left-right symmetric models using boundary conditions on the fields residing in the fifth dimension. We also discuss the connection between the limits on the size of extra dimensions and the scale of right handed symmetry breaking obtained from the analysis of neutrinoless double beta decay in the case where the righthanded gauge symmetry is in the bulk.
description: 9 pages, one figure. Minor changes. Two comments added in Sec. III. (Version to appear at Phys. Lett. B.)
Spin Dressed Relaxation and Frequency Shifts from Field Imperfections
Creators: name: Swank, C. M.
name: Webb, E. K.
name: Liu, X.
name: Filippone, B. W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Critical dressing, the simultaneous dressing of two spin species to the same effective Larmor frequency, is a technique that can, in principle, improve the sensitivity to small frequency shifts. The benefits of spin dressing and thus critical dressing are achieved at the expense of generating a large (relative to the holding field $B_{0}$,) homogeneous oscillating field. Due to inevitable imperfections of the fields generated, the benefits of spin dressing may be lost from the additional relaxation and noise generated by the dressing field imperfections. In this analysis the subject of relaxation and frequency shifts are approached with simulations and theory. Analytical predictions are made from a new quasi-quantum model that includes gradients in the holding field $B_{0}=ω_{0}/γ$ and dressing field $B_{1}=ω_{1}/γ$ where $B_{1}$ is oscillating at frequency $ω$. The results are compared with a Monte Carlo simulation coupled with a 5$^{\text{th}}$ order Runge-Kutta integrator. Comparisons of the two methods are presented as well as a set of optimized parameters that produce stable critical dressing at a range for oscillating frequencies $ω,$ as well as pulsed frequency modulation parameters for maximum sensitivity.
Low-mass normal-matter atmospheres of strange stars and their radiation
Creators: name: Usov, Vladimir V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The quark surface of a strange star has a very low emissivity for X-ray photons. I find that a small amount of normal matter at the quark surface with temperature in the range $10^7\la T_{_S}} \ll mc^2/k\simeq 6\times 10^9$ K is enough to produce X-rays with high luminosity, $L_X\simeq 10^{32}- 10^{34}(ΔM/10^{-22}M_\odot)^2 erg s^{-1}$. For the total atmosphere mass $ΔM\sim (10^{-20}-10^{-19})M_\odot$, this luminosity may be as high as the Eddington limit. The mean energy of X-ray photons which are radiated from such a low-mass atmosphere of a strange star is $\sim 10^2(T_S/10^8 K)^{0.45} \simeq 30-300$ times larger than the mean energy of X-ray photons which are radiated from the surface of both a neutron star and a strange star with a massive normal-matter envelope, $ΔM\sim 10^{-5}M_\odot$, for a fixed temperature at the stellar core. This raises the possibility that some black hole candidates with hard X-ray spectra are, in fact, such strange stars with a low-mass atmosphere. The X-ray emission from single strange stars is estimated.
description: Accepted for publication in The Astrophysical Journal Letters, AAS LATEX macroc v4.0, 9 pages
MDM2 gene Insights: Insilico Analysis with Advanced Computational Explorations of Structure and Functions
Creators: name: Khaliq, Hafiz Muhammad Haseeb
name: Waseem, Rafia
Publisher: name: Zenodo openAIRE, Google Scholar Indexed
Year: 2024
Subjects: Computational Analysis, MDM2 gene, Bioinformatics, p53

description: ABSTRACT

This bioinformatics study analyzed the mouse double minute 2 homolog (MDM2) gene, which is known to encode an oncoprotein that negatively regulates the tumor suppressor p53 in humans. The coding sequence of the MDM2 gene was retrieved from NCBI and used to design full-length PCR primers with suitable restriction enzyme sites for subcloning. Various tools from ExPASy like ProtParam, ProtScale, PeptideCutter and Translate were utilized to characterize the physicochemical properties, amino acid composition and proteolytic cleavage sites of the encoded MDM2 protein. Homologous MDM2 sequences from other species were identified through UniProt BLAST. Multiple sequence alignment revealed conserved domains responsible for key functions. A three-dimensional protein structure model of MDM2 was generated using SWISS-MODEL based on template selection and model building. Results from different in silico analyses provided insights into the regulation of MDM2 expression and its crucial role in disrupting the p53 pathway, thus contributing to oncogenesis. This comprehensive bioinformatics study facilitated structural and functional understanding of MDM2.

KEY WORDS: Computational Analysis, MDM2 gene, Bioinformatics, p53
MDM2 gene Insights: Insilico Analysis with Advanced Computational Explorations of Structure and Functions
Creators: name: Waseem, Rafia
name: Khaliq, Hafiz Muhammad Haseeb
Publisher: name: Zenodo openAIRE, Google Scholar Indexed
Year: 2024
Subjects: Computational Analysis, MDM2 gene, Bioinformatics, p53

description: ABSTRACT

This bioinformatics study analyzed the mouse double minute 2 homolog (MDM2) gene, which is known to encode an oncoprotein that negatively regulates the tumor suppressor p53 in humans. The coding sequence of the MDM2 gene was retrieved from NCBI and used to design full-length PCR primers with suitable restriction enzyme sites for subcloning. Various tools from ExPASy like ProtParam, ProtScale, PeptideCutter and Translate were utilized to characterize the physicochemical properties, amino acid composition and proteolytic cleavage sites of the encoded MDM2 protein. Homologous MDM2 sequences from other species were identified through UniProt BLAST. Multiple sequence alignment revealed conserved domains responsible for key functions. A three-dimensional protein structure model of MDM2 was generated using SWISS-MODEL based on template selection and model building. Results from different in silico analyses provided insights into the regulation of MDM2 expression and its crucial role in disrupting the p53 pathway, thus contributing to oncogenesis. This comprehensive bioinformatics study facilitated structural and functional understanding of MDM2.

KEY WORDS: Computational Analysis, MDM2 gene, Bioinformatics, p53
Classification of Phase Transitions by Microcanonical Inflection-Point Analysis
Creators: name: Qi, Kai
name: Bachmann, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: By means of the principle of minimal sensitivity we generalize the microcanonical inflection-point analysis method by probing derivatives of the microcanonical entropy for signals of transitions in complex systems. A strategy of systematically identifying and locating independent and dependent phase transitions of any order is proposed. The power of the generalized method is demonstrated in applications to the ferromagnetic Ising model and a coarse-grained model for polymer adsorption onto a substrate. The results shed new light on the intrinsic phase structure of systems with cooperative behavior.
Additional file 1: of Combining paratransgenesis with SIT: impact of ionizing radiation on the DNA copy number of Sodalis glossinidius in tsetse flies
Creators: name: GĂźler Demirbas-Uzel
name: Vooght, Linda De
name: Parker, Andrew
name: Vreysen, Marc
name: Mach, Robert
name: Abbeele, Jan Van Den
name: Adly Abd-Alla
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: 60506 Virology

description: List of Primers used for quantitative PCR (qPCR) analyses of microbiome in Glossina species (DOCX 27 kb)
Odontomachus haematodes L.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1894
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Odontomachus
Odontomachus haematodes

description: Odontomachus haematodes L.
Suedabessinien (Ilg); Delagoa (Dr. Liengme).
description: Published as part of Forel, A., 1894, Abessinische und andere afrikanische Ameisen, gesammelt von Herrn Ingenieur Alfred Ilg, von Herrn Dr. Liengme, von Herrn Pfarrer Missionar P. Berthoud, Herrn Dr. Arth. Müller, etc., pp. 64-100 in Mitteilungen der Schweizerischen Entomologischen Gesellschaft 9 on page 74, DOI: 10.5281/zenodo.14259
Unprecedented polarization results from the MeerKAT Fornax survey
Creators: name: Loi, Francesca
Publisher: name: Zenodo
Year: 2024

description: One of the goal of the SKA precursors and pathfinders is to release high sensitivity and high resolution images of the faint polarized sky. This will allow us to constrain the origin and the evolution of large scale magnetic fields and to study in detail the properties of the faint radio sky. In this talk I will show how all of these goals can now be pursued with the MeerKAT Fornax Survey (MFS). The MFS is a MeerKAT key science project aiming at studying galaxy evolution (through neutral hydrogen) and the Fornax cluster magnetic field (with broad band spectro-polarimetric data) at L-band. The survey is still on going and with the broad band data acquired so far we obtained the densest number of polarized sources ever detected, i.e. 80 polarized source per square degree over a field of view of 6.35 deg². This huge number of polarized sources demonstrate the excellent capabilities of the MeerKAT telescope and allowed us to constrain the properties of the faint polarized sources as well as the intervening large scale magnetic fields.
Optimality Conditions for Interval-Valued Optimization Problems on Riemannian Manifolds Under a Total Order Relation
Creators: name: Bhat, Hilal Ahmad
name: Iqbal, Akhlad
name: Aftab, Mahwash
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optimization and Control (math.OC)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: This article explores fundamental properties of convex interval-valued functions defined on Riemannian manifolds. The study employs generalized Hukuhara directional differentiability to derive KKT-type optimality conditions for an interval-valued optimization problem on Riemannian manifolds. Based on type of functions involved in optimization problems, we consider the following cases:
 1. objective function as well as constraints are real-valued;
 2. objective function is interval-valued, and constraints are real-valued;
 3. objective function as well as constraints are interval-valued.
 The whole theory is justified with the help of examples. The order relation that we use throughout the paper is a total order relation defined on the collection of all closed and bounded intervals in $\mathbb{R}$.
description: In this version, we have corrected few typographical errors and mistakes, particularly in the examples
Computational Number Theory in Relation with L-Functions
Creators: name: Cohen, Henri
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We give a number of theoretical and practical methods related to the computation of L-functions, both in the local case (counting points on varieties over finite fields, involving in particular a detailed study of Gauss and Jacobi sums), and in the global case (for instance Dirichlet L-functions, involving in particular the study of inverse Mellin transforms); we also give a number of little-known but very useful numerical methods, usually but not always related to the computation of L-functions.
Hadronic matrix elements and radiative $B\to K^{*}γ$ decay
Creators: name: Tang, J.
name: Liu, J. H.
name: Chao, K. T.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Within the standard model, we calculate the radiative $B\rightarrow K^{\star}γ$ decay rate based on a Bethe-Salpeter description for the meson wave functions and the hadronic matrix elements. With a reasonable choice of parameters the branching ratio BR($B \rightarrow K^{\star}γ$) is found to be $(3.8-4.6)\times 10^{-5}$, which is in agreement with the CLEO experimental data. We also find with $m_{b}=5.12 GeV$ the ratio $R\equiv {Γ(B\rightarrow K^{\star}γ)}/{Γ(b\rightarrow sγ)}=(10-12)\%$, which can be slightly larger if a smaller $m_{b}$ is chosen. In this approach, the light degrees of freedom in mesons are treated as light constituent quarks with relativistic kinematics, and the form factors in the decay amplitude are essentially determined by the relativistic kenematics and the overlap of wave functions of the initial and final state mesons. Due to the large recoil momentum of the $K^{\star}$ meson at the $B$ meson rest frame, the form factors are sensitive to the overlap integral of the meson wave functions, which are determined dynamically by a QCD-motivated inter-quark potential. Relativistic effects on the meson wave functions mainly due to the Breit-Fermi interactions are found to be significant in determining the decay rate.
description: 17 pages in Latex
Additional file 6: of Sodalis glossinidius presence in wild tsetse is only associated with presence of trypanosomes in complex interactions with other tsetse-specific factors
Creators: name: Manun Channumsin
name: Ciosi, Marc
name: Masiga, Dan
name: C Turner
name: Mable, Barbara
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Computational Biology

description: Table S2. Adjusted Eta2 for the combination of variables in dimensions 1â 3 in the Multiple Correspondence Analysis 1. (DOCX 13 kb)
Can lepton flavor violating interactions explain the atmospheric neutrino problem?
Creators: name: Bergmann, Sven
name: Grossman, Yuval
name: Pierce, Damien M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate whether flavor changing neutrino interactions (FCNIs) can be sufficiently large to provide a viable solution to the atmospheric neutrino problem. Effective operators induced by heavy boson exchange that allow for flavor changing neutrino scattering off quarks or electrons are related by an $SU(2)_L$ rotation to operators that induce anomalous tau decays. Since $SU(2)_L$ violation is small for New Physics at or above the weak scale, one can use the upper bounds on lepton flavor violating tau decays or on lepton universality violation to put severe, model-independent bounds on the relevant non-standard neutrino interactions. Also $Z$-induced flavor changing neutral currents, due to heavy singlet neutrinos, are too small to be relevant for the atmospheric neutrino anomaly. We conclude that the FCNI solution to the atmospheric neutrino problem is ruled out.
description: 16 pages, no figures, Latex
title: An Enquiry into English as a Foreign Language and Online Community Projects in Secondary School Education
Creators: name: Fearn, Lesley June
Publisher: name: The Open University
Year: 2021

description: This study addresses the question of how Online Community Projects (OCPs), using specialised social-media platforms such as eTwinning, can support the learning and teaching of English as a Foreign Language in secondary school environments in Italy and in other countries. This was done by exploring students’ language learning experiences as well as teachers’ perceptions and decisions around integrating OCPs into their teaching. With an overarching sociocultural perspective to language learning, this study draws largely upon concepts surrounding mediation and the Zone of Proximal Development (Vygotsky, (1997 [1978]) Legitimate Peripheral Participation and Communities of Practice (Lave and Wenger, 1991) as well as theories in second language acquisition (Krashen, 2003; Krashen and Terrell, 1988). It employs a qualitative methodology blending Action Research (Burns, 1999) and a multi-case study consisting of five contrasting cases (Stake, 2006). Data were collected from an overall total of sixteen face-to-face interviews, twenty-one emails and sixty-six online open-question questionnaires. A thematic approach to analysis was adopted across all data sources. Findings have revealed apprehensions and presumptions from teachers who do not utilise OCPs, while those who do use them not only explain the advantages and benefits, but also the challenges involved. Additionally, secondary-school students explain the strengths and weakness of the projects regarding their learning. This thesis provides a deeper insight into the understanding of young people’s perspective on learning foreign languages through OCPs than has previously been available and will be of interest to teachers and researcher-practitioners who hope to improve their practice.