cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Scalar Mesons in a Relativistic Quark Model with Instanton-Induced Forces
Creators: name: Klempt, E.
name: Metsch, B. C.
name: Munz, C. R.
name: Petry, H. R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In a relativistic quark model with linear confinement and an instanton-induced interaction which solves the $η$-$η'$ puzzle, scalar mesons are found as almost pure SU(3) flavor states. This suggests a new interpretation of the scalar nonet: We propose that the recently discovered $f_0(1500)$ is not a glueball but the scalar (mainly)--octet meson for which the $K\bar{K}$ decay mode is suppressed. The mainly--singlet state is tentatively identified with the $f_0(980)$. The isovector and isodoublet states correspond to the $a_0(1450)$ and $K^{\ast}(1430)$, respectively.
description: 10 pages including 2 uuencoded figures, RevTeX
Uncovering Infinite Symmetries on [p,q] 7-branes: Kac-Moody Algebras and Beyond
Creators: name: DeWolfe, Oliver
name: Hauer, Tamas
name: Iqbal, Amer
name: Zwiebach, Barton
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a previous paper we explored how conjugacy classes of the modular group classify the symmetry algebras that arise on type IIB [p,q] 7-branes. The Kodaira list of finite Lie algebras completely fills the elliptic classes as well as some parabolic classes. Loop algebras of E_N fill additional parabolic classes, and exotic finite algebras, hyperbolic extensions of E_N and more general indefinite Lie algebras fill the hyperbolic classes. Since they correspond to brane configurations that cannot be made into strict singularities, these non-Kodaira algebras are spectrum generating and organize towers of massive BPS states into representations. The smallest brane configuration with unit monodromy gives rise to the loop algebra \hat{E}_9 which plays a central role in the theory. We elucidate the patterns of enhancement relating E_8, E_9, \hat{E}_9 and E_10. We examine configurations of 24 7-branes relevant to type IIB compactifications on a two-sphere, or F-theory on K3. A particularly symmetric configuration separates the 7-branes into two groups of twelve branes and the massive BPS spectrum is organized by E_10 + E_10.
description: 44 pages, LaTeX, 9 eps figures, minor typos corrected
MOESM3 of Association of bone mineral density with lung function in a Chinese general population: the Xinxiang rural cohort study
Creators: name: Zeng, Xiang
name: Liu, Dongling
name: Zhao, Xiangmei
name: Chao, Ling
name: Li, Yuchun
name: Li, Huijun
name: Li, Wen
name: Gui, Lihui
name: Wu, Weidong
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Table S3 BMD levels between pre-menopause and post-menopause in women
Ranking Robustness Under Adversarial Document Manipulations
Creators: name: Goren, Gregory
name: Kurland, Oren
name: Tennenholtz, Moshe
name: Raiber, Fiana
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: For many queries in the Web retrieval setting there is an on-going ranking competition: authors manipulate their documents so as to promote them in rankings. Such competitions can have unwarranted effects not only in terms of retrieval effectiveness, but also in terms of ranking robustness. A case in point, rankings can (rapidly) change due to small indiscernible perturbations of documents. While there has been a recent growing interest in analyzing the robustness of classifiers to adversarial manipulations, there has not yet been a study of the robustness of relevance-ranking functions. We address this challenge by formally analyzing different definitions and aspects of the robustness of learning-to-rank-based ranking functions. For example, we formally show that increased regularization of linear ranking functions increases ranking robustness. This finding leads us to conjecture that decreased variance of any ranking function results in increased robustness. We propose several measures for quantifying ranking robustness and use them to analyze ranking competitions between documents' authors. The empirical findings support our formal analysis and conjecture for both RankSVM and LambdaMART.
Exotic Mesons, Theory and Experiment
Creators: name: Barnes, T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this talk I summarize the status of exotic mesons, including both theoretical expectations and experimental candidates. The current experimental candidates are ``spin-parity exotics''; since these are most often considered possible hybrid mesons, the theoretical discussion will be mainly concerned with hybrids. The exotic meson candidates discussed are the surprisingly light pi_1(1400) and pi_1(1600).
description: 13 pages, 3 figures, uses aipproc.sty, appolb.cls and epsfig.sty. Invited contribution to MESON2000 (Cracow, 19-23 May 2000)
Optimal design of a local renewable electricity supply system for power-intensive production processes with demand response
Creators: name: Germscheid, Sonja
name: Nilges, Benedikt
name: von der Assen, Niklas
name: Mitsos, Alexander
name: Dahmen, Manuel
Publisher: name: Forschungzentrum Jülich
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: arXiv (2024). doi:10.48550/ARXIV.2401.12759
description: This work studies synergies arising from combining industrial demand response and local renewable electricity supply. To this end, we optimize the design of a local electricity generation and storage system with an integrated demand response scheduling of a continuous power-intensive production process in a multi-stage problem. We optimize both total annualized cost and global warming impact and consider local photovoltaic and wind electricity generation, an electric battery, and electricity trading on day-ahead and intraday market. We find that installing a battery can reduce emissions and enable large trading volumes on the electricity markets, but significantly increases cost. Economic and ecologic process and battery operation are driven primarily by the electricity price and grid emission factor, respectively, rather than locally generated electricity. A parameter study reveals that economic savings from the local system and flexibilizing the process behave almost additive.
description: Published by arXiv
Function and Compensatory Mechanisms Among the Components of the Chloroplastic Redox Network
Creators: name: Souza, Paulo V. L.
name: Yugo Lima-Melo
name: Carvalho, Fabricio E.
name: Jean-Philippe Reichheld
name: Fernie, Alisdair R.
name: Silveira, Joaquim A. G.
name: Daloso, Danilo M.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Life on earth depends on the presence of photoautotrophic organisms that are able to input carbon into the ecosystems through the process of photosynthesis which, with a few specialized exceptions, takes place within the chloroplast. This organelle contains the most complex redox system in plants being composed of numerous players including thiol reductases, peroxidases, and glutathione-related enzymes. It seems likely that these proteins act together to adjust redox metabolism enabling plants to grow efficiently under both normal and stressed conditions. However, our knowledge concerning how these proteins interact and if they can compensate one another is relatively limited. This is in part due to the failure of considering these components from a systemic perspective. Here, we provide a systemic view of the chloroplastic-redox network highlighting how it operates and how its components co-operate to maintain efficient chloroplastic function. We further explore the cross-talk between chloroplastic-redox metabolism and that of other subcellular compartments. Given the complexity of plant redox metabolism and the compensatory role played by different redox systems, we argue that a unique possibility to understand this system is afforded by systems biology approaches and by characterizing mutants for multiple genes. Taking this into account, we highlight how gene co-expression and protein–protein network analyses coupled with different reverse genetic strategies could be used to reveal the function, potential redundancies, and complementarities among the components of the chloroplastic redox network.
Vanishing trace anomaly in flat spacetime
Creators: name: Lalak, Zygmunt
name: Olszewski, Paweł
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quantum scale invariant regularization is a variant of dimensional regularization where the renormalization scale is treated as a dynamical field. But, rather than be regarded as a novel regularization method on par with dimensional regularization, momentum cutoff, Pauli-Villars etc., it should be understood as a way to define a subset in the infinite space of nonrenormalizable models of certain type. The subset realizes the demand that renormalization scale, along with any other dimensionful parameters, should be interpreted as a dynamical field's homogeneous background. This restriction is most straightforwardly implemented using dimensional regularization but it can hypothetically be imposed with any regularization method. Theories that satisfy it offer a new perspective on the radiative violation of global scale symmetry associated with RGE functions. As a result of the quantum scale invariant regularization being implemented, the scale symmetry is preserved at the quantum level despite the RGE functions being non-zero, as can be inspected at the level of composite quantum operators that govern dilatation of Green functions. We analyze these statements in explicit detail using a specific but easily generalized toy model with scalar fields.
description: Some added commentary, extended bibliography, typos corrected
Hydrotreatment of jatropha oil over noble metal catalysts
Creators: name: Shailesh J. Patil
name: Vaidya, Prakash D.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
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: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Jatropha oil is a promising nonedible feedstock for producing renewable diesel. In this work, the hydrotreatment processing of jatropha oil was investigated. Instead of using conventional alumina-supported Co–Mo, Ni–Mo, and Ni–W catalysts that need sulfidation pretreatment, noble metals such as Pd and Ru were chosen. Trials were performed in an isothermal trickle-bed reactor and the reaction conditions were as follows: temperature 603–663 K, weight hourly space velocity (WHSV) 1 to 4/h, pressure 1.5–3 MPa, and H2/oil ratio 200–800 (v/v). Yield of n-C15 to n-C18 hydrocarbons was maximized (70.3 and 43.8% for Pd/Al2O3 and Ru/Al2O3, respectively) at the following conditions: T = 663 K, WHSV = 2/h, P = 3 MPa, and H2/oil ratio = 600 (v/v). Since Ru favored cracking reactions to a larger extent than Pd, the yield of C15 to C18 hydrocarbons over Ru/Al2O3 was lowered. Using simple first-order plots for oil conversion, activation energies for the hydrotreating process over Pd/Al2O3 and Ru/Al2O3 were found and they were equal to 109 and 121 kJ/mol, correspondingly.
section supplemental material
Creators: name: Frick, Bernhard
name: Seydel, Tilo
name: van Eijck, Lambert
name: Appel, Markus
name: Barthelemy, Jean-Francois
name: Ammer, Richard
name: Courtois, Pierre
name: Lachaume, Pascal
name: Lapeyre, Franck
name: Bazzoli, David
Publisher: name: AIP Publishing
Year: 2025
Subjects: classificationCode: 51
subject: Physical sciences
subject: FOS: Physical sciences

description: unmarked supplemental material file as pdf
no changes with respect to revision1
Modeling Martian Atmospheric Losses over Time: Implications for Exoplanetary Climate Evolution and Habitability
Creators: name: Dong, Chuanfei
name: Lee, Yuni
name: Ma, Yingjuan
name: Lingam, Manasvi
name: Bougher, Stephen
name: Luhmann, Janet
name: Curry, Shannon
name: Toth, Gabor
name: Nagy, Andrew
name: Tenishev, Valeriy
name: Fang, Xiaohua
name: Mitchell, David
name: Brain, David
name: Jakosky, Bruce
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this Letter, we make use of sophisticated 3D numerical simulations to assess the extent of atmospheric ion and photochemical losses from Mars over time. We demonstrate that the atmospheric ion escape rates were significantly higher (by more than two orders of magnitude) in the past at $\sim 4$ Ga compared to the present-day value owing to the stronger solar wind and higher ultraviolet fluxes from the young Sun. We found that the photochemical loss of atomic hot oxygen dominates over the total ion loss at the current epoch whilst the atmospheric ion loss is likely much more important at ancient times. We briefly discuss the ensuing implications of high atmospheric ion escape rates in the context of ancient Mars, and exoplanets with similar atmospheric compositions around young solar-type stars and M-dwarfs.
description: 6 pages, 4 figures, 1 table, accepted for publication in ApJ Letters
Optimization of rubber seed oil extraction using liquefied dimethyl ether
Creators: name: Panatpong Boonnoun
name: Artiwan Shotipruk
name: Kanda, Hideki
name: Goto, Motonobu
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
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: 69999 Biological Sciences not elsewhere classified

description: The objective of this study was to find the optimal condition for the extraction of rubber seed oil (RSO), using liquefied dimethyl ether (DME). Response surface methodology with a spherical central composite design model was employed to determine the optimal extraction condition, consisting of a seed moisture content (%wt), a solvent to solid ratio (g/g), and an extraction temperature (°C). A quadratic regression equation suggested the optimal extraction condition was a moisture content of 56.4%wt, a solvent to solid ratio of 6.7 (g/g), and a temperature of 33.3 °C. At this condition, the RSO yield predicted by the model gave a slight deviation of 0.68% from the experimentally validated results (41.48 versus 41.20%). RSO has a kinematic viscosity of 36.8 cSt, an acid value of 10.7 KOH/g oil, a fatty acid content of 5.1% and an unsaturated fatty acid content of 80%, resulting in the potential production of biodiesel, biolubricants, and biodegradable plastics.
title: 01_0893
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/
MOESM1 of Chinese pediatric Tuina on children with acute diarrhea: study protocol for a randomized sham-controlled trial
Creators: name: Lu, Taoying
name: Zhang, Huiyan
name: Yin, Lingjia
name: Cai, Jianxiong
name: Li, Meiling
name: Dai, Lin
name: Zhu, Conghao
name: Zhang, Yongping
name: Xiang, Feng
name: Wang, Li
name: Li, Lu
name: Wang, Lixin
name: Wu, Darong
Publisher: name: figshare
Year: 2019
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Computational Biology

description: Additional file 1. SPIRIT 2013 checklist.
Determining the local low-energy excitations in the Kondo semimetal CeRu$_4$Sn$_6$ using resonant inelastic x-ray scattering
Creators: name: Amorese, Andrea
name: Kummer, Kurt
name: Brookes, Nickolas B.
name: Stockert, Oliver
name: Adroja, Devashibhai T.
name: Stryodm, Andre M.
name: Sidorenko, Andrey
name: Winkler, Hannes
name: Zocco, Diego A.
name: Prokofiev, Andrey
name: Paschen, Silke
name: Haverkort, Maurits W.
name: Tjeng, Liu Hao
name: Severing, Andrea
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have investigated the local low-energy excitations in CeRu$_4$Sn$_6$, a material discussed recently in the framework of strongly correlated Weyl semimetals, by means of Ce $M_5$ resonant inelastic x-ray scattering (RIXS). The availability of both $^2$F$_\frac{5}{2}$ and $^2$F$_\frac{7}{2}$ excitations of the Ce $4f^1$ configuration in the spectra allows for the determination of the crystal-electric field parameters that explain quantitatively the temperature dependence and anisotropy of the magnetic susceptibility. The absence of an azimuthal dependence in the spectra indicates that all crystal-electric field states are close to being rotational symmetric. We show further that the non-negligible impact of the $\check A_6^0$ parameter on the ground state of CeRu$_4$Sn$_6$ leads to a reduction of the magnetic moment due to multiplet intermixing. The RIXS results are consistent with inelastic neutron scattering (INS) data and are compared to the predictions from \textsl{ab-initio} based electronic structure calculations.
description: 9 pages and 7 figures, submitted
An efficient and robust method for analyzing population pharmacokinetic data in genome-wide pharmacogenomic studies: a generalized estimating equation approach
Creators: name: Nagashima, Kengo
name: Sato, Yasunori
name: Noma, Hisashi
name: Hamada, Chikuma
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Powerful array-based single-nucleotide polymorphism--typing platforms have recently heralded a new era in which genome-wide studies are conducted with increasing frequency. A genetic polymorphism associated with population pharmacokinetics (PK) is typically analyzed using nonlinear mixed-effect models (NLMM). Applying NLMM to large-scale data, such as those generated by genome-wide studies, raises several issues related to the assumption of random effects, as follows: (i) Computation time: it takes a long time to compute the marginal likelihood. (ii) Convergence of iterative calculation: an adaptive Gauss-Hermite quadrature is generally used to estimate NLMM; however, iterative calculations may not converge in complex models. (iii) Random-effects misspecification leads to slightly inflated type-I error rates. As an alternative effective approach to resolving these issues, in this article we propose a generalized estimating equation (GEE) approach for analyzing population PK data. In general, GEE analysis does not account for inter-individual variability in PK parameters; therefore, the usual GEE estimators cannot be interpreted straightforwardly, and their validities have not been justified. Here, we propose valid inference methods for using GEE even under conditions of inter-individual variability, and provide theoretical justifications of the proposed GEE estimators for population PK data. In numerical evaluations by simulations, the proposed GEE approach exhibited high computational speed and stability relative to the NLMM approach. Furthermore, the NLMM analysis was sensitive to the misspecification of the random-effects distribution, and the proposed GEE inference is valid for any distributional form. An illustration is provided using data from a genome-wide pharmacogenomic study of an anticancer drug.
description: 26 pages, 1 figure
More evidence for an intracluster planetary nebulae population in the Virgo cluster
Creators: name: Mendez, R. H.
name: Guerrero, M. A.
name: Freeman, K. C.
name: Arnaboldi, M.
name: Kudritzki, R. P.
name: Hopp, U.
name: Capaccioli, M.
name: Ford, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We surveyed a 50 sq arcmin region in the Virgo cluster core to search for intergalactic planetary nebulae, and found 11 candidates in the surveyed area. The measured fluxes of these unresolved sources are consistent with these objects being planetary nebulae from an intracluster population of stars. We compute the cumulative luminosity function of these 11 planetary nebula candidates. If we assume that they belong to the Virgo cluster, their cumulative luminosity function is in good agreement with planetary nebula luminosity function simulations. This comparison allows us to estimate the surface mass density of the intracluster stellar population at the surveyed field in the cluster core.
description: ApJ Letters, in press. A .ps file is also available at: http://www.usm.uni-muenchen.de:8001/people/mendez/preprints/preprints.html
title: Das BSG und die Existenzsicherung arbeitssuchender und wirtschaftlich inaktiver Unionsbürger*innen: Teil 2: Ermessensleistungen als Folge verfassungskonformer Auslegung?
Creators: name: Wilksch, Florian
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2015
Subjects: subject: 340

description: JuWissBlog
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00595
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00595, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Additional file 3 of Distinct diagnostic and prognostic values of Glypicans gene expression in patients with hepatocellular carcinoma
Creators: name: Wang, Jian-Yao
name: Wang, Xiang-Kun
name: Zhu, Guang-Zhi
name: Zhou, Xin
name: Yao, Jun
name: Ma, Xiao-Peng
name: Wang, Bin
name: Peng, Tao
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Computational Biology

description: Additional file 3: Supplemental Table 3. The prognostic value of the mRNA expressions of GPC genes in sorafenib treatment HCC patients.
Compact stars in $f(T)$ extended theory of gravity
Creators: name: Ilijic, Sasa
name: Sossich, Marko
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider static spherically symmetric self-gravitating configurations of the perfect fluid within the framework of the torsion-based extended theory of gravity. In particular, we use the covariant formulation of $f(T)$ gravity with $f(T) = T + \fracα{2} T^2$, and for the fluid we assume the polytropic equation of state with the adiabatic exponent $Γ= 2$. The constructed solutions have a sharply defined radius [as in General Relativity (GR)] and can be considered as models of nonrotating compact stars. The particle number--to--stellar radius curves reveal that with positive (negative) values of $α$ smaller (greater) number of particles can be supported against gravity then in GR. For the interpretation of the energy density and the pressure within the star we adopt the GR picture where the effects due to nonlinearity of $f(T)$ are seen as a $f(T)$ fluid, which together with the polytropic fluid contributes to the effective energy momentum. We find that sufficiently large positive $α$ gives rise to an abrupt sign change (phase transition) in the energy density and in the principal pressures of the $f(T)$ fluid, taking place within the interior of the star. The corresponding radial profile of the effective energy density is approximately constant over the central region of the star, mimicking an incompressible core. This interesting phenomenon is not found in configurations with negative $α$.
description: LaTeX, 12 pages, 3 figures, v2: references added
title: 01_2280
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/
Loop Expansion in Light-Cone $ϕ^4$ Field Theory
Creators: name: Xu, Xiaoming
name: Weber, H. J.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A loop expansion is implemented based on the path integral quantization of the light-cone $ϕ^4$ field theory in 1+1 dimensions. The effective potential as a function of the zero-mode field $ω$ is calculated up to two loop order and its derivative with respect to $ω$ is used to determine the vacuum expectation value of the field $ϕ$. The critical coupling constant at the spontaneous symmetry breakdown is consistent with that obtained in the ordinary instant-form field theory. The critical exponents which describe the behavior of the susceptibility and the vacuum expectation value of $ϕ$ near the critical point are evaluated from the effective potential. The one loop diagrams for the connected Green's function are calculated in momentum space. The relevant equal-time correlation function is shown to be closely related.
description: 12 pages, plain Tex, 1 table, 3 figures available from xu@nsdssd.lbl.gov , accepted by Phys. Rev. D
CO envelope of the symbiotic star R Aqr seen by ALMA
Creators: name: Ramstedt, S.
name: Mohamed, S.
name: Olander, T.
name: Vlemmings, W. H. T.
name: Khouri, T.
name: Liljegren, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The symbiotic star R Aqr is part of a small sample of binary AGB stars observed with ALMA. The sample stars are: R Aqr, Mira, W Aql, and pi1 Gru. The sample covers a range in binary separation and wind properties, where R Aqr is the source with the smallest separation. The R Aqr binary pair consists of an M-type AGB star and a white dwarf at a separation of 45 mas, equivalent to about 10 AU at 218 pc. The aim of the ALMA study is to investigate the dependence of the wind shaping on the binary separation and to provide constraints for hydrodynamical binary interaction models. R Aqr is particularly interesting as the source with the smallest separation and a complex circumstellar environment that is strongly affected by the interaction between the two stars and by the high-energy radiation resulting from this interaction and from the hot white dwarf companion. The CO(J=3-2) line emission has been observed at 0.5" spatial resolution. The CO envelope around the binary pair is marginally resolved, showing what appears to be a rather complex distribution. The outer radius of the CO emitting region is estimated from the data and found to be about a factor of 10 larger than previously thought. This implies an average mass-loss rate during the past 100 yr of 2x10-7 Msun/yr, a factor of 45 less than previous estimates. The channel maps are presented and the molecular gas distribution is discussed and set into the context of what was previously known about the system. Additional molecular line emission detected within the bandwidth covered by the ALMA observations is also presented. Because of the limited extent of the emission, firm conclusions about the dynamical evolution of the system will have to wait for higher spatial resolution observations. However, the data presented here support the assumption that the mass-loss rate from the Mira star strongly varies and is focused on the orbital plane.
description: 6 pages, 4 figures, accepted in A&A
D4.3 Activity report on Knowledge and Community Platform (KCP) and Dissemination, Communication, Exploitation (DCE)
Creators: name: Taraj, Borana
name: Claesen, Nik
name: Skarvøy, Aslak
Publisher: name: Zenodo
Year: 2023
Subjects: KCP
Dissemination
Communication
Exploitation
Research
Research Management

description: This deliverable provides background information, the rationale and the demonstrator prototype for the RM Roadmap Knowledge and Community Platform (KCP). It builds upon D 4.2 “Online Knowledge and Community Platform (KCP)” which was submitted in February 2023. Namely, the KCP is an online platform which will be formed by integrating the EARMA’s bespoke membership platform, the Research Management (RM) Helix (hosted by Crowdhelix) and will be linked to the project website.
Additional file 1 of Maternal adverse childhood experiences and behavioral problems in preschool offspring: the mediation role of parenting styles
Creators: name: Luo, Shengyu
name: Chen, Dezhong
name: Li, Chunrong
name: Lin, Li
name: Chen, Weiqing
name: Ren, Yan
name: Zhang, Yuchi
name: Xing, Fenglin
name: Guo, Vivian Yawei
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Neuroscience
Science Policy
Mental Health

description: Supplementary Material 1
The Non-Perturbative SO(32) Heterotic String
Creators: name: Hull, C. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The SO(32) heterotic string can be obtained from the type IIB string by gauging a discrete symmetry that acts as $(-1)^{F_L}$ on the perturbative string states and reverses the parity of the D-string. Consistency requires the presence of 32 NS 9-branes -- the S-duals of D9-branes -- which give SO(32) Chan-Paton factors to open D-strings. At finite string coupling, there are SO(32) charges tethered to the heterotic string world-sheet by open D-strings. At zero-coupling, the D-string tension becomes infinite and the SO(32) charges are pulled onto the world-sheet, and give the usual SO(32) world-sheet currents of the heterotic string.
description: 12 Pages, Tex, Phyzzx Macro
Chiral Phase Transition with 2+1 quark flavors in an improved soft-wall AdS/QCD Model
Creators: name: Fang, Zhen
name: Wu, Yue-Liang
name: Zhang, Lin
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the chiral phase transition with 2 + 1 quark flavors in an improved soft-wall AdS/QCD model, which can produce the light meson spectrum and many other low-energy quantities consistent with experiments in the two-flavor case. The chiral transition behaviors of the quark condensates at different quark masses are analysed in detail, and the (m_{u,d}, m_s) phase diagram for the quark sector has been obtained from the improved soft-wall model. We find that the features of the calculated phase diagram are completely consistent with the standard scenario, which is supported by lattice simulations and theoretical arguments. The evidence of a tricritical point on the m_{u,d} = 0 boundary of the (m_{u,d}, m_s) phase diagram is first clearly presented in the bottom-up AdS/QCD.
Many-body correlations brought to light in absorption spectra of diluted magnetic semiconductors
Creators: name: Ungar, Florian
name: Cygorek, Moritz
name: Axt, Vollrath Martin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Diluted magnetic semiconductors are materials well known to exhibit strong correlations which typically manifest in carrier-mediated magnetic ordering. In this Rapid Communication, we show that the interaction between excitons and magnetic impurities in these materials is even strong enough to cause a significant deviation from the bare exciton picture in linear absorption spectra of quantum well nanostructures. It is found that exciton-impurity correlations induce a characteristic fingerprint in the form of an additional feature close to the exciton resonance in combination with a shift of the main exciton line of up to a few meV. We trace back these features to the form of the self-energy and demonstrate that reliable values of the average correlation energy per exciton can be extracted directly from the spectra. Since the only requirement for our findings is sufficiently strong correlations, the results can be generalized to other strongly correlated systems.
description: 4 figures, supplemental material
D5.1: Quality Management Plan (QMP)
Creators: name: Taraj, Borana
name: Claesen, Nik
Publisher: name: Zenodo
Year: 2023
Subjects: Research
Research Management
Quality Management Plan

description: This document defines the common management and project procedures in RM Roadmap. It is built in a handbook style with practical information that does not appear in the Grant Agreement (GA) and complements information from the GA.  The QMP provides an overview of the management structure, describes the responsibilities of the partners, defines the procedures for ensuring the quality of project deliverables and for communication within and outside the consortium as well as presents procedures for progress monitoring and reporting.
Single and Double Hole Quantum Dots in Strained Ge/SiGe Quantum Wells
Creators: name: Hardy, Will J.
name: Harris, C. Thomas
name: Su, Yi-Hsin
name: Chuang, Yen
name: Moussa, Jonathan
name: Maurer, Leon N.
name: Li, Jiun-Yun
name: Lu, Tzu-Ming
name: Luhman, Dwight R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Even as today's most prominent spin-based qubit technologies are maturing in terms of capability and sophistication, there is growing interest in exploring alternate material platforms that may provide advantages, such as enhanced qubit control, longer coherence times, and improved extensibility. Recent advances in heterostructure material growth have opened new possibilities for employing hole spins in semiconductors for qubit applications. Undoped, strained Ge/SiGe quantum wells are promising candidate hosts for hole spin-based qubits due to their low disorder, large intrinsic spin-orbit coupling strength, and absence of valley states. Here, we use a simple one-layer gated device structure to demonstrate both a single quantum dot as well as coupling between two adjacent quantum dots. The hole effective mass in these undoped structures, $m$* ~ 0.08 $m$$_0$, is significantly lower than for electrons in Si/SiGe, pointing to the possibility of enhanced tunnel couplings in quantum dots and favorable qubit-qubit interactions in an industry-compatible semiconductor platform.
description: 20 pages, 5 figures including supporting information
(2,0) Tensor Multiplets and Conformal Supergravity in D=6
Creators: name: Bergshoeff, Eric
name: Sezgin, Ergin
name: Van Proeyen, Antoine
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct the supercurrent multiplet that contains the energy-momentum tensor of the (2,0) tensor multiplet. By coupling this multiplet of currents to the fields of conformal supergravity, we first construct the linearized superconformal transformations rules of the (2,0) Weyl multiplet. Next, we construct the full non-linear transformation rules by gauging the superconformal algebra OSp(8^*|4). We then use this result to construct the full equations of motion of the tensor multiplet in a conformal supergravity background. Coupling N+5 copies of the tensor multiplet to conformal supergravity and imposing a geometrical constraint on the scalar fields which fixes the conformal symmetry, we obtain the coupling of (2,0) Poincare supergravity to N tensor multiplets in which the physical scalars parametrize the coset SO(N,5)/(SO(N) x SO(5)).
description: 22 pages, LaTeX; v2: more introductory texts, appendix on conventions enlarged, typos corrected, and references added
Kick-off IG RDM in Engineering
Creators: name: Hausen, Daniela
name: Martinez-Lavanchy, Paula
name: Vasiljevic, Nikola
name: Hermann, Sibylle
name: Cornwell, Peter
name: de Witt, Shaun
Publisher: name: Zenodo
Year: 2019
Subjects: Research data management
engineering
Data Management Plan
Open Science
Metadata
Annotation

description: These are the slides of the IG RDMinEng Session at RDA-P14 in Helsinki. In the session we worked on the 4 topics: - Engineering and Open Science - Engineering-specific DMP - Data Annotations - Metadata DiplIng with a 10 minutes talk and smaller group discussions for 20 minutes.
УСОВЕРШЕНСТВОВАННЫЙ ЛЕЧЕБНО-ДИАГНОСТИЧЕСКИЙ АЛГОРИТМ В ХИРУРГИЧЕСКОМ ЛЕЧЕНИИ ГИДАТИДОЗНОГО ЭХИНОКОККОЗА ПЕЧЕНИ
Creators: name: Тургунбоев, А.А.
name: Ботиров, А.К.
name: Отакузиев, А.З.
name: Ботиров, Ж.А.
Publisher: name: Zenodo
Year: 2024

description: Эхинококкоз является тяжелым паразитарным эндемическим заболеванием и относится к серьезной медико-социальной проблеме во многих странах мира, в том числе и в Республике Узбекистан [Аззамов Ж.А., 2018; ВОЗ, 2020; Каримов Ш.И. с соавт., 1997; Мусаев Г.Х. с соавт., 2018; Хаджибаев А.М. с соавт., 2010; Шевченко Ю.Л. с соавт., 2016; Amado-Diago C.A. et al., 2015; Brunetti E. et al., 2018].
Neutral Hydrogen in the Edge-on Spiral Galaxy NGC 3044 -- Global Properties and Discovery of HI Supershells
Creators: name: Lee, Siow-Wang
name: Irwin, Judith A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The first detailed VLA mapping of the neutral hydrogen distribution in the isolated, edge-on spiral galaxy NGC 3044 is presented. Physical parameters determined for this galaxy are typical for galaxies of its morphological class (SBc). We have modelled the HI spectra in order to derive its global density and velocity distributions. An HI scale height of 420 h^(-1) pc is thus found. This can be compared to the 8 kpc radio continuum halo found previously. The present study reveals an asymmetry in the HI distribution as well as numerous high-latitude HI structures at various galactocentric radii. Twelve high-latitude features were catalogued, of which four exhibit the signature of an expanding shell. There is some correlation of these features with features observed in the radio continuum from independent data. The most massive shell (Feature 10) extends out to 6h^(-1) kpc above the galactic disk. The radii and masses of these shells range from 1.2h^(-1) - 2.0h^(-1) kpc and 1.6 10^7 - 5.5 10^7h^(-2) solar masses, respectively. We have investigated the possibility that the supershells could have been produced by external impacting clouds, but conclude that this scenario is unattractive, given the age of the shells, the isolation of the galaxy, and the lack of any observed features sufficiently massive to form the shells in the vicinity of the galaxy. Therefore, an internal origin is suggested. Since the implied input energies from supernovae are extremely high (e.g. from 1.4 10^(53)h^(-20 - 7.4 10^(55)h^(-2) ergs, corresponding to 400 - 74,000 supernovae), we suggest that some additional energy (e.g. from magnetic fields) may be needed to produce the observed supershells.
description: Latex 23 pages including 13 postscript figures, to be published in the Nov. 20 issue of ApJ
title: Das BSG und die Existenzsicherung arbeitssuchender und wirtschaftlich inaktiver Unionsbürger*innen: Teil 1: Die ratione personae
Creators: name: Wilksch, Florian
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2015
Subjects: subject: 340

description: JuWissBlog
Probing the Structure of Nucleons in the Resonance Region with CLAS at Jefferson Lab
Creators: name: Burkert, Volker D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The physics of electromagnetic excitation of nucleon resonances and of their relevance in nucleon structure studies are discussed. Preliminary data from the CLAS detector on the N-Delta(1232) transition multipoles, the helicity amplitudes of the N*(1535), and the search for so-called "missing resonances" at Jefferson Lab are presented.
description: Talk presented at Few Body Problems in Physics, Taipei, March 6-10, 2000, 10 pages, 8 figures
Instanton corrections in N=2 supersymmetric theories with classical gauge groups and fundamental matter hypermultiplets
Creators: name: Edelstein, Jose D.
name: Gomez-Reino, Marta
name: Mas, Javier
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute instanton corrections to the low energy effective prepotential of N=2 supersymmetric theories in a variety of cases, including all classical gauge groups and even number of fundamental matter hypermultiplets. To this end, we take profit of a set of first- and second-order equations for the logarithmic derivatives of the prepotential with respect to the dynamical scale expressed in terms of Riemann's theta-function. These equations emerge in the context of the Whitham hierarchy approach to the low-energy Seiberg--Witten solution of supersymmetric gauge theories. Our procedure is recursive and allows to compute the effective prepotential to arbitrary order in a remarkably straightforward way. General expressions for up to three-instanton corrections are given. We illustrate the method with explicit expressions for several cases.
description: 25 pages, LaTeX2e, no figures; v2: Concluding remarks expanded, other minor changes. Final version to be published in Nuclear Physics B
Additional file 1 of Circular RNA-CDR1as acts as the sponge of microRNA-641 to promote osteoarthritis progression
Creators: name: Zhang, Wei
name: Zhang, Chi
name: Hu, Chengfang
name: Luo, Congfeng
name: Zhong, Biao
name: Yu, Xiaowei
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Computational Biology

description: Additional file 1:Figure S1. The analysis of potential miR-641 binding sites with circRNA-CDR1as. 19 potential binding sites of miR-641 for circRNA-CDR1as are listed.