cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Membership criteria and containments of powers of monomial ideals
Creators: name: Ha, Huy Tai
name: Trung, Ngo Viet
Publisher: name: arXiv
Year: 2018
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 13C05, 05C65, 90C27

description: We present a close relationship between matching number, covering numbers and their fractional versions in combinatorial optimization and ordinary powers, integral closures of powers, and symbolic powers of monomial ideals. This relationship leads to several new results and problems on the containments between these powers.
description: 25 pages, 2 figures
Characteristic biflavonoids from Daphne kiusiana var. atrocaulis (Rehd.) F. Maekawa
Creators: name: Bai, Zisong
name: Zhou, Di
name: Meng, Qingqi
name: Fang, Mingxia
name: Chen, Gang
name: Hou, Yue
name: Li, Ning
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Biochemistry
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy
Virology

description: Structurally diverse biflavonoids have attracted significant research interest for drug discovery over past decades. Biflavonoid oriented phytochemistry research on the stems of Daphne kiusiana var. atrocaulis (Rehd.) F. Maekawa was carried out, which resulted in the identification of ten major effective components (1–10), including the undescribed biflavonoids, daphnodorin Q (1), daphnodorin R (2) and flavane, daphnekiuslin A (10). The known structures were identified from this herb for the first time. Their structures were determined by combination of multiple spectroscopic data as well as calculated electronic circular dichroism (ECD). All the identified compounds were evaluated for the anti-neuroinflammatory effects. Compound 9 could inhibit the overactivation of BV-2 cells induced by lipopolysaccharide with IC50 value at 26.32 μM.
A Model of Nonlocal Quantum Electrodynamics : Time's Arrow and EPR-like Quantum Correlation
Creators: name: Dastidar, T. K. Rai
name: Dastidar, Krishna Rai
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A recent experiment with squeezed light has shown that two-photon absorption by an atom can occur with a linear intensity dependence. We point out that this result verifies a prediction made by us more than a decade ago from an analysis of a nonlocal model of QED. This model had earlier been proposed by us in an ad hoc manner to interpret certain features of multiphoton double ionization and above-threshold ionization in an atom placed in a strong laser field ; in this paper we show that the model can be obtained field- theoretically by demanding covariance of the field Lagrangian under a nonlocal U(1) gauge transformation. The model also makes direct contact with squeezed light, and thus allows us to describe these two completely different scenarios from a unified point of view. We obtain a fundamentally new result from our nonlocal QED, namely that only the past, but not the future, can influence the present - thus establishing a non-thermodynamic arrow of time at the quantum level. We also show that correlations within a quantum system should necessarily be of the EPR-type, a result that agrees with Bell's theorem. These results follow from the simple requirement of energy conservation in matter-radiation interaction. Furthermore, we also predict new and experimentally verifiable results on the basis of our model QED.
description: 16 pages
Field-cycling long-lived-state NMR of 15N2 spin pairs
Creators: name: Elliott, Stuart J.
name: Kadeřávek, Pavel
name: Brown, Lynda J.
name: Sabba, Mohamed
name: Glöggler, Stefan
name: O'Leary, Daniel J.
name: Brown, Richard C. D.
name: Ferrage, Fabien
name: Levitt, Malcolm H.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 60506 Virology
subject: FOS: Biological sciences

description: A range of nuclear magnetic resonance spectroscopy and imaging applications are limited by the short lifetimes of magnetisation in solution. Long-lived states, which are slowly relaxing configurations of nuclear spins, have been shown to alleviate this limitation. Long-lived states have decay lifetimes TLLS significantly exceeding the longitudinal relaxation time T1, in some cases by an order of magnitude. Here we present an experimental case of a long-lived state for a 15N labelled molecular system in solution. We observe a strongly biexponential decay for the long-lived state, with the lifetime of the slowly relaxing component exceeding 40 minutes, ∼21 times longer than the spin-lattice relaxation time T1. The lifetime of the long-lived state was revealed by using a dedicated two-field NMR spectrometer capable of fast sample shuttling between high and low magnetic fields, and the application of a resonant radiofrequency field at low magnetic field. The relaxation characteristics of the long-lived state are examined.
Effects of the $U_A(1)$ Anomaly on $η\to 2 γ$ Decay
Creators: name: Takizawa, M.
name: Oka, M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the $η\to 2 γ$ decay using an extended three-flavor Nambu-Jona-Lasinio model that includes the 't~Hooft instanton induced interaction. The $η$ meson mass and the $η\to 2 γ$ decay width are reproduced simultaneously with a rather strong instanton induced interaction. The calculated $η$ decay constant is $f_η= 2.23 f_π$ and it suggests that the $η$ meson is no longer the Goldstone boson.
description: 12 pages, 3 Postscript figures
Broadband spectral study of the jet-disc emission in the radio-loud narrow-line Seyfert 1 galaxy 1H 0323+342
Creators: name: Ghosh, Ritesh
name: Dewangan, Gulab C.
name: Mallick, Labani
name: Raychaudhuri, Biplab
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a broadband spectral study of the radio-loud narrow-line Seyfert 1 galaxy 1H~0323+342 based on multi-epoch observations performed with NuSTAR on 2014 March 15, and two simultaneous observations performed with Suzaku and Swift on 2009 July 26 and 2013 March 1. We found the presence of a strong soft X-ray excess emission, a broad but weak Fe line and hard X-ray excess emission. We used the blurred reflection (relxill) and the intrinsic disc Comptonization (optxagnf), two physically motivated models, to describe the broadband spectra and to disentangle the disk/corona and jet emission. The relxill model is mainly constrained by the strong soft X-ray excess although the model failed to predict this excess when fitted above 3keV and extrapolated to lower energies. The joint spectral analysis of the three datasets above 3keV with this model resulted in a high black hole spin ($a>0.9$) and moderate reflection fraction $R\sim 0.5$. The optxagnf model fitted to the two simultaneous datasets resulted in an excess emission in the UV band. The simultaneous UV-to-hard X-ray spectra of 1H~0323+342 are best described by a model consisting of a primary X-ray power-law continuum with $Γ\sim 1.8$, a blurred reflection component with $R\sim 0.5$, Comptonised disk emission as the soft X-ray excess, optical/UV emission from a standard accretion disk around a black hole of mass $\sim 10^7{\rm M_{\odot}}$ and a steep power law ($Γ\sim 3-3.5$) component, most likely the jet emission in the UV band. The fractional RMS variability spectra suggest that both the soft excess and the powerlaw component are variable in nature.
description: 13 pages, 7 figures and 5 tables
A Proposal for Outlier and Noise Detection in Public Officials' Affidavits
Creators: name: Lopez-Pablos, Rodrigo
name: Kuna, Horacio D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: H.2.8; I.2.0; K.4.1

description: Outlier and noise detection processes are highly useful in the quality assessment of any kind of database. Such processes may have novel civic and public applications in the detection of anomalies in public data. The purpose of this work is to explore the possibilities of experimentation with, validation and application of hybrid outlier and noise detection procedures in public officials' affidavit systems currently available in Argentina.
description: 10 pages, 2 figures, XXII Argentine Congress of Computer Science Selected Papers, pp. 201-210
title: Lettre à François Bourdillon (Mission Sida de la Direction des hôpitaux du Ministère de l'Emploi et de la Solidarité)
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 pièce
Additional file 1: of Long-read sequencing identified a causal structural variant in an exome-negative case and enabled preimplantation genetic diagnosis
Creators: name: Miao, Hefan
name: Zhou, Jiapeng
name: Yang, Qi
name: Liang, Fan
name: Wang, Depeng
name: Ma, Na
name: Gao, Bodi
name: Du, Juan
name: Lin, Ge
name: Wang, Kai
name: Zhang, Qianjun
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Virology
subject: Computational Biology

description: Table S1. Characteristics of four embryos after in vitro fertilization. The four embryos were scored according to the Istanbul consensus. Embryo No.1 was transplanted. Figure S1. Sanger sequencing on the blood samples (left panel) and sperm samples (right panel) of the father, to determine whether germline mosaicism on c.326Gâ >â A is present. However, the results were inconclusive, and indeed a small peak of A allele and an even smaller peak for C allele is present at the c.326 position. Figure S2. Image of type-B ultrasonic of liver on the newborn baby. B-ultrasonogram showed that the liver and kidneys were normal. SP: Spleen; LK: Left kidney. (DOCX 372 kb)
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0228v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0228v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0228v, 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: http://www.wikidata.org/entity/Q843261
description: Provenance: abbaye de Cîteaux
On Nulling Interferometers and the Line-Emitting Regions of AGNs
Creators: name: Voit, G. Mark
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The nulling interferometers proposed to study planets around other stars are generally well suited for studying small-scale structures surrounding other bright pointlike objects such as the nuclei of active galaxies. Conventional interferometric techniques will produce useful maps of optical/IR line and continuum emission within active galaxies on scales of 10 milliarcseconds (mas), but similar studies of broad-line regions will require baselines longer than those currently envisaged. Nevertheless, nulling interferometers currently under development will be able to constrain quasar velocity fields on milliarcsecond scales, as long as they are equipped with spectrographs capable of resolving lines several hundred km/s wide. This Letter describes how analyses of line emission leaking through the edges of the null in such an instrument can reveal the size, shape, and velocity field of nebular gas on the outskirts of a quasar broad-line region. If this technique proves effective, it could potentially be used to measure the mass function of quasar black holes throughout the universe.
description: Latex, 9 pages, 2 figures, to appear in 1 October ApJ Letters
Spontaneous Emission of an Optically Active Molecule near a Chiral Nanoellipsoid
Creators: name: Guzatov, Dmitry V.
name: Klimov, Vasily V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We have derived and investigated analytical expressions for the spontaneous emission radiative decay rate of an optically active (chiral) molecule placed near a chiral (bi-isotropic) triaxial nanoellipsoid, which size is much smaller than the wavelength. Differences in radiative decay rates of optically active molecule enantiomers located near the surface of chiral nanoparticles of spherical, prolate spheroidal, and ellipsoidal shapes have been investigated. It is shown that the change of the nanoparticle shape from spherical to ellipsoidal can lead to substantial enhancement of the spontaneous emission radiative decay rate of molecule enantiomers of one type in comparison with the decay rate of the other type of enantiomers.
description: 19 pages,5 figures
Positron annihilation spectroscopy for the pure and Niobium doped ZrCo$_2$Sn Heusler compound
Creators: name: Benea, D.
name: Östlin, A.
name: Weber, J. A.
name: Burzo, E.
name: Chioncel, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We perform spin-polarized two-dimensional angular correlation of annihilation radiation (2D-ACAR) calculations for the recently predicted ZrCo$_2$Sn-Weyl Heusler compound within the density functional theory using the generalized gradient approximation (GGA) and its extension GGA+U. We confirm that within the GGA+U method, a pair of Weyl-points are revealed, and that by doping with Niobium, for the composition Nb$_{0.3}$Zr$_{0.7}$Co$_2$Sn, the Weyl points are reaching the Fermi level. Our 2D-ACAR results indicate the existence of the Weyl points, however, within the present calculation, it is uncertain if the smearing at the Fermi level can be attributed to the positron wave function.
Qualitative Properties of the Dirac Equation in a Central Potential
Creators: name: Esposito, Giampiero
name: Santorelli, Pietro
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Dirac equation for a massive spin-1/2 field in a central potential V in three dimensions is studied without fixing a priori the functional form of V. The second-order equations for the radial parts of the spinor wave function are shown to involve a squared Dirac operator for the free case, whose essential self-adjointness is proved by using the Weyl limit point-limit circle criterion, and a `perturbation' resulting from the potential. One then finds that a potential of Coulomb type in the Dirac equation leads to a potential term in the above second-order equations which is not even infinitesimally form-bounded with respect to the free operator. Moreover, the conditions ensuring essential self-adjointness of the second-order operators in the interacting case are changed with respect to the free case, i.e. they are expressed by a majorization involving the parameter in the Coulomb potential and the angular momentum quantum number. The same methods are applied to the analysis of coupled eigenvalue equations when the anomalous magnetic moment of the electron is not neglected.
description: 22 pages, plain Tex. In the final version, a section has been added, and the presentation has been improved
INSON HUQUQLARI
Creators: name: Mamadiyorova, Madina
Publisher: name: Zenodo
Year: 2024

description: Maqola butun dunyoda inson huquqlarining buzilishiga yo’l qo’yilayotganligi va bu vaziyatning oldini olish uchun qanday choralar ko’rilayotganligi, qaysi dunyo tashkilotlari bu soha bo’yicha jiddiy shug’ullanayotganiga qaratilgan.
A comparative study on achieving universally designed schools. Two case studies at Aswan city, Egypt
Creators: name: Ahmed, Mai Eid Khalil
name: Girgs, Irene Ra’fat Naseem
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Space Science
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy
Computational Biology

description: Recently, the trend toward inclusiveness and inclusion of people with special needs in urban spaces and facilities, especially public schools has appeared. Where social inclusion aims to achieve an inclusive society that respects human diversity and supports the principles of equality, allowing all groups to participate in the community. This research aims to achieve universally designed schools, in addition to improving the educational environment inside public schools, and consequently, the ease of use of educational spaces for everyone through the application of a universal design approach. The study relied on the descriptive-analytical approach and applied approach through describing and analyzing the buildings of the case study (Ali Mubarak primary school and Naguib Mahfouz French language school). A checklist was prepared including four main categories which are: horizontal and vertical communication elements, educational elements, service-based elements, and recreational elements. The results, using the Likert scale, showed that Ali Mubarak primary school got 50% in terms of compliance with universality, while the Naguib Mahfouz School got 49.4%. The study concluded some recommendations that will contribute to achieving universal schools that accommodate all users.
Accelerated evolution of convective simulations
Creators: name: Anders, Evan H.
name: Brown, Benjamin P.
name: Oishi, Jeffrey S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: High Peclet number, turbulent convection is a classic system with a large timescale separation between flow speeds and the thermal relaxation time. In this paper, we present a method of fast-forwarding through the long thermal relaxation of convective simulations, and we test the validity of this method. This accelerated evolution (AE) method involves measuring the dynamics of convection early in a simulation and using its characteristics to adjust the mean thermodynamic profile within the domain towards its evolved state. We study Rayleigh-Bénard convection as a test case for AE. Evolved flow properties of AE solutions are measured to be within a few percent of solutions which are reached through standard evolution (SE) over a full thermal timescale. At the highest values of the Rayleigh number at which we compare SE and AE, we find that AE solutions require roughly an order of magnitude fewer computing hours to evolve than SE solutions.
description: As published in PRFluids. 14 pages total with 6 figures, 2 tables, and 2 appendices
NASH Related Cirrhosis and Hepato-Cellular Carcinoma: A Case Study
Creators: name: Saeed, Aisha
name: Silverman, Rosalind
name: Silverman, Lorelei
Publisher: name: figshare
Year: 2018
Subjects: subject: 110307 Gastroenterology and Hepatology
subject: FOS: Clinical medicine

description: This case report have been presented at the 9th Annual Global health and Global Medical Education organized by Medical Education Programs in Toronto. This study was part of the clinical research certificate offered by Medical Education Advising that the first author graduated in 2018 R. Rupert supervised the study
10^20 eV Cosmic-Ray and Particle Physics with Kilometer-Scale Neutrino Telelscopes
Creators: name: Alvarez-Muniz, J.
name: Halzen, F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that a kilometer-scale neutrino observatory, though optimized for TeV to PeV energy, is sensitive to the neutrinos associated with super-EeV sources. These include super-heavy relics, neutrinos associated with the Greisen cutoff, and topological defects which are remnant cosmic structures associated with phase transitions in grand unified gauge theories. It is a misconception that new instruments optimized to EeV energy are required to do this important science. Because kilometer-scale neutrino telescopes can reject atmospheric backgrounds by establishing the very high energy of the signal events, they have sensitivity over the full solid angle, including the horizon where most of the signal is concentrated. This is important because up-going neutrino-induced muons, routinely considered in previous calculations, are absorbed by the Earth.
description: 10 pages, Revtex, 5 postscript figures, uses epsfig.sty. Version to be published in Phys. Rev. D
Additional file 1: of The long noncoding RNA SNHG1 regulates colorectal cancer cell growth through interactions with EZH2 and miR-154-5p
Creators: name: Xu, Mu
name: Chen, Xiaoxiang
name: Lin, Kang
name: Zeng, Kaixuan
name: Liu, Xiangxiang
name: Pan, Bei
name: Xu, Xueni
name: Xu, Tao
name: Hu, Xiuxiu
name: Sun, Li
name: He, Bangshun
name: Pan, Yuqin
name: Sun, Huiling
name: Wang, Shukui
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Table S1. SiRNAs and sh-RNAs sequence (DOCX 15 kb)
Evidence for GeV emission from the Galactic Center Fountain
Creators: name: Hartmann, D. H.
name: Dixon, D. D.
name: Kolaczyk, E. D.
name: Samimi, J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The region near the Galactic center may have experienced recurrent episodes of injection of energy in excess of $\sim$ 10$^{55}$ ergs due to repeated starbursts involving more than $\sim$ 10$^4$ supernovae. This hypothesis can be tested by measurements of $γ$-ray lines produced by the decay of radioactive isotopes and positron annihilation, or by searches for pulsars produced during starbursts. Recent OSSE observations of 511 keV emission extending above the Galactic center led to the suggestion of a starburst driven fountain from the Galactic center. We present EGRET observations that might support this picture.
description: 5 pages, 1 embedded Postscript figure. To appear in the Proceedings of the Fourth Compton Symposium
Arrêt du parlement, qui ordonne à tous Juges de prendre l’avis des parents des Mineur avant de leur nommer des Tuteurs, lesquels devront prêter serment par-devant lesdits Juges, avant d'entrer en fonctions
Creators: name: Plouvain, Pierre-Antoine-Samuel-Joseph (1754-1832)
name: Six, Philippe-Josse-Auguste-Joseph (1732-1793)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019
Subjects: Droit de la famille
Enfant

description: Source: http://nordnum.univ-lille.fr/ark:/72505/a0115224001360im5Ol/from/a011522400136ypxWl2
description: Source: NAKALONA
description: Coverage: Parlement de Flandre
description: issued: 14/02/2019
A comparative study on achieving universally designed schools. Two case studies at Aswan city, Egypt
Creators: name: Ahmed, Mai Eid Khalil
name: Girgs, Irene Ra’fat Naseem
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Space Science
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy
Computational Biology

description: Recently, the trend toward inclusiveness and inclusion of people with special needs in urban spaces and facilities, especially public schools has appeared. Where social inclusion aims to achieve an inclusive society that respects human diversity and supports the principles of equality, allowing all groups to participate in the community. This research aims to achieve universally designed schools, in addition to improving the educational environment inside public schools, and consequently, the ease of use of educational spaces for everyone through the application of a universal design approach. The study relied on the descriptive-analytical approach and applied approach through describing and analyzing the buildings of the case study (Ali Mubarak primary school and Naguib Mahfouz French language school). A checklist was prepared including four main categories which are: horizontal and vertical communication elements, educational elements, service-based elements, and recreational elements. The results, using the Likert scale, showed that Ali Mubarak primary school got 50% in terms of compliance with universality, while the Naguib Mahfouz School got 49.4%. The study concluded some recommendations that will contribute to achieving universal schools that accommodate all users.
Generating VaR scenarios with product beta distributions
Creators: name: Pfeifer, Dietmar
name: Ragulina, Olena
Publisher: name: arXiv
Year: 2018
Subjects: subject: Risk Management (q-fin.RM)
subject: FOS: Economics and business
subject: 62H05, 62H12, 62H17, 62H20

description: We propose a Monte Carlo simulation method to generate stress tests by VaR scenarios under Solvency II for dependent risks on the basis of observed data. This is of particular interest for the construction of Internal Models and requirements on evaluation processes formulated in the Commission Delegated Regulation. The approach is based on former work on partition-ofunity copulas, however with a direct scenario estimation of the joint density by product beta distributions after a suitable transformation of the original data.
description: 10 pages, 25 figures, 5 tables
Additional file 1: of Knowledge, attitude and practice level of women at the periconceptional period: a cross-sectional study in Shaanxi China
Creators: name: Li, Danyang
name: Huang, Liyan
name: Yang, Wenfang
name: Qi, Cuifang
name: Shang, Li
name: Xin, Juan
name: Zeng, Lingxia
name: Zhang, Min
name: Song, Hui
name: Chung, Mei
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Cell Biology
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Developmental Biology
Science Policy

description: Table S1. Birth defects in Xiâ an from 2003 to 2016. (DOCX 21 kb)
The asymptotic behaviour of the $π^0$ $γ^\ast$ $γ^\ast$ vertex
Creators: name: Gérard, J. -M.
name: Lahna, T.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Bjorken-Johnson-Low theorem applied to the $γ^\ast \to γ^\ast π^0$ process provides us with a rather remarkable asymptotic behaviour for the $π^0 γ^\ast γ^\ast$ vertex. We compare our result with previous QCD- inspired estimates and argue that the predicted behaviour is quite consistent with the present data on hadronic $J/Ψ$ decays and ensures the matching of long- and short-distance radiative corrections to $π^+ \to e^+ ν_e$.
description: 10 pages, latex, no figures
Wigner Trajectory Characteristics in Phase Space and Field Theory
Creators: name: Curtright, Thomas
name: Zachos, Cosmas
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Exact characteristic trajectories are specified for the time-propagating Wigner phase-space distribution function. They are especially simple---indeed, classical---for the quantized simple harmonic oscillator, which serves as the underpinning of the field theoretic Wigner functional formulation introduced. Scalar field theory is thus reformulated in terms of distributions in field phase space. Applications to duality transformations in field theory are discussed.
description: 9 pages, LaTex2e
Redshifted Neutral Hydrogen 21cm Absorption toward Red Quasars
Creators: name: Carilli, C. L.
name: Menten, K. M.
name: Reid, M. J.
name: Rupen, M. P.
name: Yun, M. S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have searched for redshifted neutral hydrogen 21cm absorption toward sources from the Stickel et al. `red quasar' sub-sample. Five of these red quasars have been searched for redshifted HI 21cm absorption to optical depth levels of a few percent, and four show strong absorption. This 80% success rate for the red quasars compares to the much lower success rate of only 11% for detecting HI 21cm absorption associated with optically selected Mg II absorption line systems. The large neutral hydrogen column densities seen toward the red quasars provide circumstantial evidence supporting the dust reddening hypothesis, as opposed to an intrinsically red spectrum for the AGN emission mechanism. The data on the red quasar sub-sample support the models of Fall and Pei for dust obscuration by damped Ly alpha absorption line systems and suggest that: (i) there may be a significant, but not dominant, population of quasars missing from optically selected samples due to dust obscuration, perhaps as high as 20% at the POSS limit for an optical sample with a redshift distribution similar to the 1 Jy, flat spectrum quasar sample, and (ii) optically selected samples may miss about half the high column density quasar absorption line systems. The redshifted HI 21cm absorption line detections are toward the sources: 0108+388 at z = 0.6685, 0500+019 at z = 0.5846, and 1504+377 at z = 0.6733. No absorption is seen toward 2149+056 at z = 0.740 at a level below that seen for the three detections. In some systems the absorbing gas is in the vicinity of the AGN, either circumnuclear material or material in the general ISM of the AGN's host galaxy, and in other systems the absorption is by gas associated with galaxies cosmologically distributed along the line of sight to the quasar.
Additional file 1 of Correction to: ciRS-7 is a prognostic biomarker and potential gene therapy target for renal cell carcinoma
Creators: name: Mao, Weipu
name: Wang, Keyi
name: Xu, Bin
name: Zhang, Hui
name: Sun, Si
name: Hu, Qiang
name: Zhang, Lei
name: Liu, Chunhui
name: Chen, Shuqiu
name: Wu, Jianping
name: Chen, Ming
name: Li, Wei
name: Peng, Bo
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1.
Search for Dark Matter in dijet events using Quark/Gluon Tagging
Creators: name: Ribaric, Neza
Publisher: name: Lancaster University
Year: 2019

description: This thesis explores the possibility of improving the limits set on the Dark Matter mediator Z′ obtained from the dijet invariant mass spectrum using a technique called quark/gluon tagging. The main discriminator between quark and gluon initiated jets is the number of tracks within the jet, however both linear and logarithmic functions of jet pT and invariant mass with various starting parameters were tested. The new limits obtained from the sub-samples were compared to the un-tagged dijet data sample generated to mimic 2015/2016 data of 37fb−1 collected with the ATLAS detector at the LHC. The samples are generated using Pythia 8 with the leading-order NNPDF 2.3 PDFs and A14 tune and the detector response is modeled in Geant 4. It was shown that for an ideal separation (based on parton truth ID), the improvement in significance can range up to 50%. However, the best separation functions based on jet pT and mjj show improvements in the range of 2-5%. The dependence on mjj shows potential for significant improvements in the mass range lower than the one analyzed in this thesis.
Conceptualising the PhD. The Students’ Perspective
Creators: name: Jones, Angele
Publisher: name: Torrens University Australia
Year: 2018
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: Debates continue about the PhD and its purpose in a changing academic landscape. The original purpose of the PhD was to create new knowledge and become an academic. In the 21st century though new knowledge is quickly surpassed and as a result new knowledge derived from most PhD’s will have a relatively short shelf-life (Group of Eight, 2013). Traditionally completion of a PhD opened the doors to a career in academia. Though increasing numbers of PhD students and high levels of academic workforce casualisation means many PhD graduands face low prospects to securing a permanent role in academia and for many the academic profession is losing appeal. The debate has also extended to the skills and competencies that are developed as part of the PhD and how transferable these skills and competencies are beyond academia for industry or government, and openly questioning whether doctoral education is having the impact desired, or required, by academia and industry. What is interesting in this debate is that there is little reference to, or input from, the perspective of PhD students about the impact doctoral education is having on them. This paper addresses the impact and engagement this debate is having on the human dimension by (re)conceptualising the PhD, or doctoral education, from the critical perspective of the students. This paper reports on part of a recently completed PhD thesis, The Lived PhD Experience: Critical reflections from the Students’ perspective; a research project that iteratively collected the lived experience narratives from 23 PhD students, in various disciplines and stages of their PhD, studying at Australian Universities over a period of 12 months. The Adventure Park is presented as a conceptual framework for the research participants reported experiences of navigating the challenges they encountered and tested their self-efficacy and sense of belonging. The Adventure Park facilitates us to examine the impact of the PhD from the critical perspective of those who live the experience firsthand, and provide another lens to view institutional doctoral education practices that determine many of these experiencesThis paper was originally published as a peer reviewed conference paper at the 13th Quality in Postgraduate Research Conference (QPR 2018)
RAISE D4.2 Data Plagiarism Checker Results
Creators: name: Panaretos, Dimitris
name: Makris, John
name: Glenis, Apostolis
name: Mailli, Evita
Publisher: name: Zenodo
Year: 2025

description: Dataset plagiarism is a growing concern in the research community. It is crucial to prevent researchers from uploading or generating slightly modified resource updates and asserting ownership or authorship of research outputs without making a substantial contribution. This report aims to investigate various plagiarism detection methods specifically tailored to common research dataset formats, such as images, time series, and comma-separated values (csv). The result of this work will be used as a module for the RAISE EU project’s distributed crowdsourced data processing system. First, we explore transformer models for image plagiarism detection. Second, we adapt the SFA representation to detect plagiarism in time-series. Finally, we explore cosine similarity, Jaccard index, Earth Mover’s Distance and Cramer’s V to detect plagiarism in csv datasets. We have evaluated our methods using publicly available datasets as well as datasets generated by RAISE.
Neumann Boundary Conditions from Born-Infeld Dynamics
Creators: name: Savvidy, K.
name: Savvidy, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that certain excitations of the F-string/D3-brane system can be shown to obey Neumann boundary conditions by considering Born-Infeld dynamics of the F-string (viewed as a 3-brane cylindrically wrapped on an $S_2$). Excitations which are coming down the string with a polarization along a direction parallel to the brane are almost completely reflected just as in the case of all-normal excitations, but the end of the string moves freely on the 3-brane, thus realizing Polchinski's open string Neumann boundary condition dynamically. In the low energy limit w -> 0, i.e. for wavelengths much larger than the string scale only a small fraction ~w^4 of the energy escapes in the form of dipole radiation. The physical interpretation is that a string attached to the 3-brane manifests itself as an electric charge, and waves on the string cause the end point of the string to freely oscillate and therefore produce electromagnetic dipole radiation in the asymptotic outer region.
description: Some typos, reference added. 9 pages, 2 figures, LaTex
Extreme Kinematics of the 2017 September 10 Solar Eruption and the Spectral Characteristics of the Associated Energetic Particles
Creators: name: Gopalswamy, N.
name: Yashiro, S.
name: Makela, P.
name: Xie, H.
name: Akiyama, S.
name: Monstein, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report on the 2017 September 10 ground level enhancement (GLE) event associated with a coronal mass ejection (CME) whose initial acceleration (~9.1km s^-2) and initial speed (~4300 km/s) were among the highest observed in the SOHO era. The GLE event was of low intensity (~4.4% above background) and softer-than-average fluence spectrum. We suggest that poor connectivity (longitudinal and latitudinal) of the source to Earth compounded by the weaker ambient magnetic field contributed to these GLE properties. Events with similar high initial speed either lacked GLE association or had softer fluence spectra. The shock-formation height inferred from the metric type II burst was ~1.4 Rs, consistent with other GLE events. The shock height at solar particle release (SPR) was ~4.4+/-0.38 Rs, consistent with the parabolic relationship between the shock height at SPR and source longitude. At SPR, the eastern flank of the shock was observed in EUV projected on the disk near the longitudes magnetically connected to Earth: W60 to W45.
description: 13 pages, 5 figures, to appear in the Astrophysical Journal Letters
Giant tunable nonreciprocity of light in Weyl semimetals
Creators: name: Kotov, O. V.
name: Lozovik, Yu. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The propagation of light in Weyl semimetal films is analyzed. The magnetic family of these materials is known by anomalous Hall effect, which, being enhanced by the large Berry curvature, allows one to create strong gyrotropic and nonreciprocity effects without external magnetic field. The existence of nonreciprocal waveguide electromagnetic modes in ferromagnetic Weyl semimetal films in the Voigt configuration is predicted. Thanks to the strong dielectric response caused by the gapless Weyl spectrum and the large Berry curvature, ferromagnetic Weyl semimetals combine the best waveguide properties of magnetic dielectrics or semiconductors with strong anomalous Hall effect in ferromagnets. The magnitude of the nonreciprocity depends both on the internal Weyl semimetal properties, the separation of Weyl nodes, and the external factor, the optical contrast between the media surrounding the film. By tuning the Fermi level in Weyl semimetals, one can vary the operation frequencies of the waveguide modes in THz and mid-IR ranges. Our findings pave the way to the design of compact, tunable, and effective nonreciprocal optical elements.
description: 10 pages, 5 figures, accepted to Physical Review B
unitarity.m
Creators: name: ZeZheng Li
Publisher: name: figshare
Year: 2018
Subjects: subject: 20504 Photonics, Optoelectronics and Optical Communications
subject: FOS: Physical sciences

description: This file is the demonstration of optical transformation matrix's unitarity for general nonoverlapping-image multimode interference couplers with any input and output ports.
Perturbative Renormalization of Weak-Hamiltonian Four-Fermion Operators with Overlap Fermions
Creators: name: Capitani, S.
name: Giusti, L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The renormalization of the most general dimension-six four-fermion operators without power subtractions is studied at one loop in lattice perturbation theory using overlap fermions. As expected, operators with different chirality do not mix among themselves and parity-conserving and parity-violating multiplets renormalize in the same way. The renormalization constants of unimproved and improved operators are also the same. These mixing factors are necessary to determine physical matrix elements relevant to many phenomenological applications of weak interactions. The most important are the K0-K0bar and B0-B0bar mixings in the Standard Model and beyond, the Delta I =1/2 rule and epsilon'/epsilon.
description: Latex, 24 pages, 1 figure included
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00298
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Archives Départementales De La Côte D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00298, 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
Specific heat in strongly hole-doped Iron-based superconductors
Creators: name: Chichinadze, Dmitry V.
name: Chubukov, Andrey V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We compute the specific heat $C(T)$ in an Fe-based superconductor with only hole pockets. We use a three-orbital/three pocket model with two smaller hole pockets made out of $d_{xz}$ and $d_{yz}$ orbitals and a larger pocket made out of $d_{xy}$ orbital. We use as an input the experimental fact that the mass of $d_{xy}$ fermion is much heavier than that of $d_{xz}/d_{yz}$ fermions. We argue that the heavy $d_{xy}$ band contributes most to the specific heat in the normal state, but the superconducting gap on the $d_{xy}$ pocket is parametrically smaller than that on $d_{xz}/d_{yz}$ pockets. We argue that in this situation the jump of $C(T)$ at $T_c$ is determined by $d_{xz}/d_{yz}$ fermions, and the ratio $(C_s-C_n)/C_n$ is a fraction of that in a one-band BCS theory. Below $T_c$, $C(T)$ remains relatively flat down to some $T^*$, below which $C(T)$ rapidly drops. This behavior is consistent with the data for KFe$_2$As$_2$ and related materials. We argue that the data on $C(T)$ can be reproduced without assuming that the quasiparticle residue $Z$ on $d_{xy}$ band is small. We further argue that the very existence of a finite $T^* < T_c$ favors $s^{+-}$ gap structure over $d-$wave, because in the latter case $T^*$ would vanish.
description: 6 pages, 3 figures + Supplementary material. The version accepted for publication in Physical Review B
The impact of institutional power on Higher Degree Research Supervision: an observation from both sides of the coin
Creators: name: Jones, Angele
name: Blass, Edith
Publisher: name: Torrens University Australia
Year: 2018
Subjects: subject: 130304 Educational Administration, Management and Leadership
subject: FOS: Educational sciences

description: This paper was presented at HERDSA 2018 presents the reflections of a Higher Degree Research (HDR) supervisor and PhD student after successful completion of the PhD, and presents two sides of the same coin.
Fully on-chip single-photon Hanbury-Brown and Twiss experiment on a monolithic semiconductor-superconductor platform
Creators: name: Schwartz, Mario
name: Schmidt, Ekkehart
name: Rengstl, Ulrich
name: Hornung, Florian
name: Hepp, Stefan
name: Portalupi, Simone L.
name: Ilin, Konstantin
name: Jetter, Michael
name: Siegel, Michael
name: Michler, Peter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Photonic quantum technologies such as quantum cryptography, photonic quantum metrology, photonic quantum simulators and computers will largely benefit from highly scalable and small footprint quantum photonic circuits. To perform fully on-chip quantum photonic operations, three basic building blocks are required: single-photon sources, photonic circuits and single-photon detectors. Highly integrated quantum photonic chips on silicon and related platforms have been demonstrated incorporating only one or two of these basic building blocks. Previous implementations of all three components were mainly limited by laser stray light, making temporal filtering necessary or required complex manipulation to transfer all components onto one chip. So far, a monolithic, simultaneous implementation of all elements demonstrating single-photon operation remains elusive. Here, we present a fully-integrated Hanbury-Brown and Twiss setup on a micron-sized footprint, consisting of a GaAs waveguide embedding quantum dots as single-photon sources, a waveguide beamsplitter and two superconducting nanowire single-photon detectors. This enables a second-order correlation measurement at the single-photon level under both continuous-wave and pulsed resonant excitation.