cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Private Collection Matching Protocols
Creators: name: EdalatNejad, Kasra
name: Raynal, Mathilde
name: Lueks, Wouter
name: Troncoso, Carmela
Publisher: name: CISPA
Year: 2024

description: We introduce Private Collection Matching (PCM) problems, in which a client aims to determine whether a collection of sets owned by a server matches their interests. Existing privacy-preserving cryptographic primitives cannot solve PCM problems efficiently without harming privacy. We propose a modular framework that enables designers to build privacy-preserving PCM systems that output one bit: whether a collection of server sets matches the client's set. The communication cost of our protocols scales linearly with the size of the client's set and is independent of the number of server elements. We demonstrate the potential of our framework by designing and implementing novel solutions for two real-world PCM problems: determining whether a dataset has chemical compounds of interest, and determining whether a document collection has relevant documents. Our evaluation shows that we offer a privacy gain with respect to existing works at a reasonable communication and computation cost.
An Information-Percolation Bound for Spin Synchronization on General Graphs
Creators: name: Abbe, Emmanuel
name: Boix, Enric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: Information Theory (cs.IT)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: This paper considers the problem of reconstructing $n$ independent uniform spins $X_1,\dots,X_n$ living on the vertices of an $n$-vertex graph $G$, by observing their interactions on the edges of the graph. This captures instances of models such as (i) broadcasting on trees, (ii) block models, (iii) synchronization on grids, (iv) spiked Wigner models. The paper gives an upper-bound on the mutual information between two vertices in terms of a bond percolation estimate. Namely, the information between two vertices' spins is bounded by the probability that these vertices are connected in a bond percolation model, where edges are opened with a probability that "emulates" the edge-information. Both the information and the open-probability are based on the Chi-squared mutual information. The main results allow us to re-derive known results for information-theoretic non-reconstruction in models (i)-(iv), with more direct or improved bounds in some cases, and to obtain new results, such as for a spiked Wigner model on grids. The main result also implies a new subadditivity property for the Chi-squared mutual information for symmetric channels and general graphs, extending the subadditivity property obtained by Evans-Kenyon-Peres-Schulman [EKPS00] for trees.
description: The results of this paper are from Enric Boix's undergraduate senior thesis, advised by Emmanuel Abbe. The results were presented at the Workshop on Combinatorial Statistics, Montreal, May 2018
O'ZBEKISTONDA TIBBIY SUG'URTA TIZIMINI JORIY ETISHNING KONSTITUTSIYAVIY-HUQUQIY ASOSLARI
Creators: name: Turobova, Niginabonu
Publisher: name: Zenodo
Year: 2025

description: Mazkur tezisda O‘zbekiston Respublikasida tibbiy sug‘urta tizimini joriy etishning konstitutsiyaviy-huquqiy asoslari tahlil etilgan. O‘zbekistonning yangi tahrirdagi Konstitutsiyasida tibbiy sug‘urta tizimini rivojlantirishga qaratilgan normalar, shuningdek tibbiy sug‘urta tizimini joriy etish bilan bog‘liq huquqiy muammolar va ularni hal etish yo‘llari tahlil qilingan. Tezis natijasida, tibbiy sug‘urta tizimini takomillashtirish bo‘yicha ilmiy asoslangan takliflar ishlab chiqilgan.
Isolate record for VAFB-ISO-161
Creators: name: Holloway, Corinne
Year: 1987
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Chert
valueUri: https://core.tdar.org/browse/material-type/213/chert
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-161. The artifact is a brown Monterey chert thinning flake (secondary).
On the Four--Photon Decay of the Neutral Pion
Creators: name: Bratkovskaya, E. L.
name: Kuraev, E. A.
name: Silagadze, Z. K.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The dominant contribution to the $π^0 \to 4γ$ branching ratio, coming from purely electromagnetic photon-splitting graph, is calculated. The result $Br(π^0 \to 4γ) \simeq (2.6 \pm 0.1) \cdot 10^{-11}$ is about three orders of magnitude below the present experimental limit.
description: 6 pages, LaTeX
LET-489: VAFB Letter to HQ SAC and HQ USAF re Determination of Eligibility for Historic Register - San Antonio Terrace Archaeological District
Creators: name: Zalud, Arianna
Year: 1980

description: This document is a letter that continues Section 106 consultation between Vandenberg Air Force Base and Headquarters (HQ) Strategic Air Command and SAC and HQ United States Air Force regarding the determination of eligibility for the inclusion of the San Antonio Terrace Archaeological District in the National Register of Historic Places (NR). The letter informs the recipients that the attached documentation to the letter must be submitted to the Keeper in order to obtain the determination of eligibility. It further implores that prompt submission is essential to continue the construction of the MX test facilities on the Terrace.
Non-holomorphic effective potential in N = 4 SU(n) SYM
Creators: name: Buchbinder, E. I.
name: Buchbinder, I. L.
name: Kuzenko, S. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the one-loop non-holomorphic effective potential for the N=4 SU(n) supersymmetric Yang-Mills theory with the gauge symmetry broken down to the maximal torus. Our approach remains powerful for arbitrary gauge groups and is based on the use of N=2 harmonic superspace formulation for general N=2 Yang-Mills theories along with the superfield background field method.
description: 11 pages, LaTeX, no figures; misprints corrected, new references and comments added, to appear in Phys. Lett. B
The BPS Spectra of Gauge Theories in Two and Four Dimensions
Creators: name: Dorey, N.
name: Hollowood, T. J.
name: Tong, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study N=(2,2) supersymmetric abelian gauge theories in two dimensions. The exact BPS spectrum of these models is shown to coincide with the spectrum of massive hypermultiplets of certain N=2 supersymmetric gauge theories in four dimensions. A special case of these results involves a surprising connection between four-dimensional N=2 SQCD with N colours and N_{f}>N flavours at the root of the baryonic Higgs branch and the supersymmetric CP^{2N-N_{f}-1} sigma-model in two dimensions. This correspondence implies a new prediction for the strong-coupling spectrum of the four-dimensional theory.
description: amstex, 46 pages with 2 figures
ОПТИМИЗАЦИЯ ПРОЕКТИРОВАНИЯ ПРИЛОЖЕНИЙ ЭЛЕКТРОННОЙ КОММЕРЦИИ С ИСПОЛЬЗОВАНИЕМ ПРИНЦИПА CQRS
Creators: name: Тулаев, Умарбек
Publisher: name: Zenodo
Year: 2024

description: Данная работа посвящена использованию принципа CQRS в проектировании приложений электронной коммерции с целью оптимизации производительности и обеспечения гибкой масштабируемости. Принцип CQRS позволяет разделять операции записи и чтения, что улучшает проектирование системы и обеспечивает более эффективное использование ресурсов.
Obscured Asymptotic Giant Branch stars in the Magellanic Clouds IV. Carbon stars and OH/IR stars
Creators: name: van Loon, Jacco Th.
name: Zijlstra, Albert A.
name: Whitelock, Patricia A.
name: Hekkert, Peter te Lintel
name: Chapman, Jessica M.
name: Loup, Cecile
name: Groenewegen, M. A. T.
name: Waters, L. B. F. M.
name: Trams, Norman. R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present N-band photometry for a sample of 21 dust- enshrouded AGB stars in the Large Magellanic Cloud, and three additional sources in the Small Magellanic Cloud. Together with near-IR photometry, this is used to give a tentative classification into carbon and oxygen-rich atmospheres. Bolometric luminosities are also estimated for these stars. In addition, we present the results of a survey for OH masers in the LMC, which resulted in the discovery of OH maser emission from IRAS04407-7000. Spectra between 600 and 1000 nm have been obtained for two heavily obscured AGB stars in the LMC, confirming them to be highly reddened very late M-type giants. Because the dust-enshrouded stars are clearly undergoing heavy mass loss they are assumed to be very near the termination of their respective Asymptotic Giant Branch phases. The fraction of mass-losing carbon stars decreases with increasing luminosity, as expected from Hot Bottom Burning. The best candidate carbon star, with M_bol = -6.8 mag, is the most luminous mass-losing carbon star in the Magellanic Clouds, and amongst the most luminous AGB stars. At lower luminosities (M_bol = -5 mag) both oxygen and carbon stars are found. This may be explained by a range in metallicity of the individual mass-losing AGB stars.
description: 17 pages, with 8 figures. Accepted by Astronomy and Astrophysics, Main Journal
LET-478: Headquarters USAF letter to VAFB regrading Determination of Eligibility for Historic Register, San Antonio Terrace Archaeological District
Creators: name: Zalud, Arianna
Year: 1981

description: This document is a Headquarters USAF letter to Vandenberg Air Force Base (VAFB) regarding the Determination of Eligibility for Historic Register, San Antonio Terrace Archaeological District.
Isolate record for VAFB-ISO-160
Creators: name: Holloway, Corinne
Year: 1990
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Glass
valueUri: https://core.tdar.org/browse/material-type/6/glass
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-160. The artifact is a milk bottle possibly dating between 1914 and 1930.
Fusing Vectors into Scalars at High Energy Lepton Colliders
Creators: name: Buttazzo, Dario
name: Redigolo, Diego
name: Sala, Filippo
name: Tesi, Andrea
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study vector boson fusion production of new scalar singlets at high energy lepton colliders. We find that CLIC has the potential to test single production cross-sections of a few tens of attobarns in di-Higgs and di-boson final states. In models with a sizeable singlet-Higgs mixing, these values correspond to a precision in Higgs couplings of order 0.1% or better. We compare our sensitivities with those of the LHC and interpret our results in well-motivated models like the Twin Higgs, the NMSSM and axion-like particles. Looking forward to even higher energy machines, we show that the reach of muon colliders like LEMMA or MAP overcomes the one of future hadron machines like FCC-hh. We finally study the pair production of the new scalar singlets via an off-shell Higgs. This process does not vanish for small mixings and will constitute a crucial probe of models generating a first order electro-weak phase transition.
description: 34 pages, 16 figures, 2 tables. v2: discussion improved, figures and references added, typos and numerical glitches fixed, conclusions unchanged
Additional file 1: of Leadership aspirations among residents in obstetrics and gynecology in the United States: a cross-sectional analysis
Creators: name: Bavan, Brindha
name: Chavez, Jordan
name: Saravanabavanandhan, Briana
name: Li, Jie
name: MacLaughlan David, Shannon
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Cell Biology
Mathematical Sciences not elsewhere classified
Developmental Biology
Marine Biology

description: Survey Questionnaire. (PDF 56 kb)
Optimal constraints on primordial gravitational waves from the lensed CMB
Creators: name: Carron, Julien
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We demonstrate how to obtain optimal constraints on a primordial gravitational wave component in lensed Cosmic Microwave Background (CMB) data under ideal conditions. We first derive an estimator of the tensor-to-scalar ratio, $r$, by using an error-controlled close approximation to the exact posterior, under the assumption of Gaussian primordial CMB and lensing deflection potential. This combines fast internal iterative lensing reconstruction with optimal recovery of the unlensed CMB. We evaluate its performance on simulated low-noise polarization data targeted at the recombination peak. We carefully demonstrate our $r$-posterior estimate is optimal and shows no significant bias, making it the most powerful estimator of primordial gravitational waves from the CMB. We compare these constraints to those obtained from $B$-mode band-power likelihood analyses on the same simulated data, before and after map-level quadratic estimator delensing, and iterative delensing. Internally, iteratively delensed band powers are only slightly less powerful on average (by less than 10\%), promising close-to-optimal constraints from a stage IV CMB experiment.
description: Matches version accepted by PRD (No significant changes to v1)
Model-independent analysis of $\bbox{B}$-$\bbox{\bar B}$ mixing and $\bbox{CP}$ violation in $\bbox{B}$ decays
Creators: name: Goto, T.
name: Kitazawa, N.
name: Okada, Y.
name: Tanaka, M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a framework to analyze effects of new physics beyond the standard model on $B$-$\bar B$ mixing and $CP$ violation in $B$ decays in a model-independent manner. Assuming that tree level decay amplitudes are dominated by the standard model ones, new physics contribution to the $B$-$\bar B$ mixing can be extracted from several measurements at $B$ factories. Using this framework, we show the present constraint on new physics contribution to the $B$-$\bar B$ mixing, and illustrate constraints expected to be given by future experiments at $B$ factories. We also point out a possibility that $CP$ asymmetries in $B\rightarrowψK_S$, $B\rightarrowππ$, and $B\rightarrow DK$ modes look consistent with the standard model, even if a large new physics contribution is present in the $B$-$\bar B$ mixing.
description: 11 pages, 3 Postscript figures, also available via anonymous ftp at ftp://ftp.kek.jp/kek/preprints/TH/TH-441
title: Exploring the universal design principles of a Flipped Classroom Model for Inquiry-Based Learning in Cyprus primary education context
title: A Multiple Case Study
titleType: Subtitle
Creators: name: Loizou, Maria
Publisher: name: Lancaster University
Year: 2019
Subjects: flipped classroom
inquiry-based learning
primary education
technology in education

description: Background In this thesis, a multi-case study will be presented to address an important gap in current literature concerning universal design principles (UDPs) for an effective implementation of a Flipped Classroom (FC) model for Inquiry-Based Learning (IBL), called the IB-FC model. Currently, there has been limited research focusing on the implementation of any FC model within the primary education context despite its potential benefits, such as developing higher order cognitive skills. Method used The study is a collaborative research project, during which the research, in collaboration with five primary school teacher participants, explored the effective ways of universal implementation of the initial IB-FC model developed, in five different primary schools in Cyprus. The model was implemented for a school year (2017-18), involving 5 teachers, 77 students and 48 of their parents. Qualitative data has been selected mainly through classroom observations and interviews. Key results Data analysis has focused on teachers’, students’ and parents’ experiences and perceptions on the IB-FC implementation which aimed to revise the initial instructional tools, lesson template and framework given to the teachers for designing their lessons. This in turn led to the extraction of seven UDPs: structure and flexibility, simplicity and accessibility, interconnectivity and community, differentiation and personalization, development and progression, motivation and engagement and assessment and evaluation. Conclusion The final IB-FC framework proposed in the findings illustrates how the seven UDPs for IB-FC implementation are connected to the ten instructional IB-FC tools developed for further supporting IB-FC implementation. In summary, this study has clearly demonstrated that the FC methodology can be effectively implemented in primary education settings. The final IB-FC framework contributes to the slow growing body of research on FC and IBL practice, theory building and policy in primary education.
String Primer
Creators: name: Alvarez, E.
name: Meessen, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This is the written version of a set of introductory lectures on string theory.
description: Final version. Latex2e, 87 pages, 4 figures, corrected
Near Infrared Spectroscopy of G29.96-0.02: The First Spectral Classification of the Ionizing Star of an Ultracompact HII Region
Creators: name: Watson, Alan M.
name: Hanson, Margaret M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have obtained the first classification spectrum and present the first direct spectral classification of the ionizing star of an ultracompact HII region. The ultracompact HII region is G29.96-0.02, a well-studied object with roughly twice solar metallicity. The near infrared K-band spectrum of the ionizing star exhibits CIV and NIII emission and HeII absorption, but lines of HI and HeI are obliterated by nebular emission. We determine that the star has a spectral type of O5 to O7 or possibly O8. We critically evaluate limits on the properties of the star and find that it is compatible with zero-age main-sequence properties only if it is binary and if a significant fraction of the bolometric luminosity can escape from the region. G29.96-0.02 will now be an excellent test case for nebular models, as the properties of the ionizing star are independently constrained.
description: To appear in ApJ Letters. 7 pages and 4 figures
My Partner Really Gets Me: Affective Reactivity to Partner Stress Predicts Greater Relationship Quality in New Couples - Study 4
Creators: name: Ascigil, Esra
name: Selcuk, Emre
name: Gunaydin, Gul
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: Preregistration of analyses that will be part of a manuscript examining the association between affective reactivity to partner stress and partner relationship quality. Data collection for Study 4 was ongoing when the manuscript was under review and the analyses were pre-registered after obtaining approval from the handling editor and the reviewers. Results of the pre-registered analyses will be included in the next revision submitted to the journal.
Two-point Taylor polynomial iterative linearization via Legendre nodes for exothermic diffusion model
Creators: name: Oderinu, Razaq Adekola
name: Owolabi, Johnson Adekunle
name: Ohaegbue, Anthony Dumebi
name: Yahaya, Ahmed Adeyi
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Plant Biology
subject: FOS: Biological sciences

description: A novel approach was devised to solve an exothermic diffusion model by employing an iterative linearization method that utilizes a two-point Taylor polynomial and Legendre roots. The procedure commences with the process of linearization and thereafter addresses the nonlinear problem by employing the Legendre root collocation technique. Iterative solutions are derived by the repeated application of Legendre root collocation method until the intended solutions are attained. The accuracy of the procedure was assessed through the utilization of measures such as comparison with referenced results and the calculation of relative absolute error.
Factorization Scheme and Parton Distributions in the Polarized Virtual Photon Target
Creators: name: Sasaki, Ken
name: Uematsu, Tsuneo
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate spin-dependent parton distributions in the polarized virtual photon target in perturbative QCD up to the next-to-leading order (NLO). In the case $Λ^2 \ll P^2 \ll Q^2$, where $-Q^2$ ($-P^2$) is the mass squared of the probe (target) photon, parton distributions can be predicted completely up to NLO, but they are factorization-scheme-dependent.We analyze parton distributions in six different factorization schemes and discuss their scheme dependence. We study, in particular, the QCD and QED axial anomaly effects on the first moments of parton distributions to see the interplay between the axial anomalies and factorization schemes. We also show that the factorization-scheme dependence is characterized by the large-$x$ behaviors of quark distributions in the virtual photon. Gluon distribution is predicted to be the same up to NLO among the six factorization schemes examined. In particular, the first moment of gluon distribution is found to be factorization-scheme independent up to NLO.
description: 42 pages, LaTeX, 7 Postscript Figures, eqsection.sty file included; introduction and section 5 shortened, appendix D deleted
POLLEN, STARCH, PHYTOLITH, PROTEIN, AND ORGANIC RESIDUE (FTIR) ANALYSIS OF SAMPLES FROM PROJECT 570-004 (FB 223, FB 9153), DONA ANA COUNTY, FORT BLISS MILITARY INSTALLATION, EL PASO, TEXAS
Creators: name: Cummings, Linda Scott
name: Yost, Chad
name: Logan, Melissa K.
Year: 2009
Subjects: Doña Ana County (County)
El Paso
Fort Bliss Military Reservation
Texas (State / Territory)
FB 223
FB 9153
Chipped Stone
Ground Stone
Starch Analysis
09-140
Pollen Analysis
Phytolith Analysis
CIEP Analysis
FTIR Analysis
Protein Analysis
organic residue analysis
Data Recovery / Excavation

description: Groundstone, utilized flakes, and sediment samples from sites FB 223 and FB 9153 on the Fort Bliss Military Installation in Dona Ana County, El Paso, Texas were submitted for pollen, starch, phytolith, protein, and organic residue analysis. Organic residues are identified using Fourier Transform Infrared Spectroscopy (FTIR). The primary goal for analyzing these artifacts is recovery of evidence of food processing.
The Cow: discovery of a luminous, hot and rapidly evolving transient
Creators: name: Prentice, S. J.
name: Maguire, K.
name: Smartt, S. J.
name: Magee, M. R.
name: Schady, P.
name: Sim, S.
name: Chen, T. -W.
name: Clark, P.
name: Colin, C.
name: Fulton, M.
name: McBrien, O.
name: O`Neill, D.
name: Smith, K. W.
name: Ashall, C.
name: Chambers, K. C.
name: Denneau, L.
name: Flewelling, H. A.
name: Heinze, A.
name: Holoien, T. W. -S.
name: Huber, M. E.
name: Kochanek, C. S.
name: Mazzali, P. A.
name: Prieto, J. L.
name: Rest, A.
name: Shappee, B. J.
name: Stalder, B.
name: Stanek, K. Z.
name: Stritzinger, M. D.
name: Thompson, T. A.
name: Tonry, J. L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the ATLAS discovery and initial analysis of the first 18 days of the unusual transient event, ATLAS18qqn/AT2018cow. It is characterized by a high peak luminosity ($\sim$1.7 $\times$ 10$^{44}$ erg s$^{-1}$), rapidly evolving light curves ($>$5 mag rise to peak in $\sim$3.5 days), and hot blackbody spectra, peaking at $\sim$27000 K that are relatively featureless and unchanging over the first two weeks. The bolometric light curve cannot be powered by radioactive decay under realistic assumptions. The detection of high-energy emission may suggest a central engine as the powering source. Using a magnetar model, we estimated an ejected mass of $0.1-0.4$ \msol, which lies between that of low-energy core-collapse events and the kilonova, AT2017gfo. The spectra cooled rapidly from 27000 to 15000 K in just over 2 weeks but remained smooth and featureless. Broad and shallow emission lines appear after about 20 days, and we tentatively identify them as He I although they would be redshifted from their rest wavelengths. We rule out that there are any features in the spectra due to intermediate mass elements up to and including the Fe-group. The presence of r-process elements cannot be ruled out. If these lines are due to He, then we suggest a low-mass star with residual He as a potential progenitor. Alternatively, models of magnetars formed in neutron-star mergers give plausible matches to the data.
description: Accepted for publication in ApJL, updated to reflect the published version
Typicality at quantum-critical points
Creators: name: Liu, Lu
name: Sandvik, Anders W.
name: Guo, WenAn
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We discuss the concept of typicality of quantum states at quantum-critical points, using projector Monte Carlo simulations of an $S=1/2$ bilayer Heisenberg antiferromagnet as an illustration. With the projection (imaginary) time $τ$ scaled as $τ=aL^z$, $L$ being the system length and $z$ the dynamic critical exponent (which takes the value $z=1$ in the bilayer model studied here), a critical point can be identified which asymptotically flows to the correct location and universality class with increasing $L$, independently of the prefactor $a$ and the initial state. Varying the proportionality factor $a$ and the initial state only changes the cross-over behavior into the asymptotic large-$L$ behavior. In some cases, choosing an optimal factor $a$ may also lead to the vanishing of the leading finite-size corrections. The observation of typicality can be used to speed up simulations of quantum criticality, not only within the Monte Carlo approach but also with other numerical methods where imaginary-time evolution is employed, e.g., tensor network states, as it is not necessary to evolve fully to the ground state but only for sufficiently long times to reach the typicality regime.
description: 12 pages, 10 figures
An Example of Poincare Symmetry with a Central Charge
Creators: name: Karat, E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss a simple system which has a central charge in its Poincare algebra. We show that this system is exactly solvable after quantization and that the algebra holds without anomalies.
description: 11 pages, Revtex
Additional file 5 of Dysregulated endothelial cell markers in systemic lupus erythematosus: a systematic review and meta-analysis
Creators: name: Bergkamp, S. C.
name: Wahadat, M. J.
name: Salah, A.
name: Kuijpers, T. W.
name: Smith, V.
name: Tas, S. W.
name: van den Berg, J. M.
name: Kamphuis, S.
name: Schonenberg-Meinema, D.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Additional file 5. Meta-analyses per marker. Figures S5A-S5L. Spearman’s rho correlations. Figures S5M-S5P. Pearson’s r correlations.
Towards a Nonperturbative Covariant Regularization in 4D Quantum Field Theory
Creators: name: Grosse, H.
name: Strohmaier, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a noncommutative version of the complex projective space CP^2 and show that scalar QFT on this space is free of UV divergencies. The tools necessary to investigate Quantum fields on this fuzzy CP^2 are developed and possibilities to introduce spinors and Dirac operators are discussed.
description: 16 pages, 1 figure
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00152
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00152, 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
$e^+ e^-$ angularity distributions at NNLL$^\prime$ accuracy
Creators: name: Bell, Guido
name: Hornig, Andrew
name: Lee, Christopher
name: Talbert, Jim
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present predictions for the $e^{+}e^{-}$ event shape angularities at NNLL$^{\prime}$ resummed and $\mathcal{O}(α_s^{2})$ matched accuracy and compare them to LEP data at center-of-mass energies $Q=91.2$ GeV and $Q=197$ GeV. We perform the resummation within the framework of Soft-Collinear Effective Theory, and make use of recent results for the two-loop angularity soft function. We determine the remaining NNLL$^{\prime}$ and $\mathcal{O}(α_s^2)$ ingredients from a fit to the EVENT2 generator, and implement a shape function with a renormalon-free gap parameter to model non-perturbative effects. Using values of the strong coupling $α_s(m_Z)$ and the universal non-perturbative shift parameter $Ω_1$ that are consistent with those obtained in previous fits to the thrust and $C$-parameter distributions, we find excellent agreement between our predictions and the LEP data for all angularities with $a\in[-1,0.5]$. This provides a robust test of the predictions of QCD, factorization, and the universal scaling of the non-perturbative shift across different angularities. Promisingly, our results indicate that current degeneracies in the $\{α_s(m_Z),Ω_1\}$ parameter space could be be alleviated upon fitting these parameters to experimental data for the angularity distributions.
description: 51 pages + appendices, 18 figures. v2: minor clarifications and corrections, references updated. v3: version published in JHEP
Some Revised Observational Constraints on the Formation and Evolution of the Galactic Disk
Creators: name: Twarog, Bruce A.
name: Ashman, Keith M.
name: Anthony-Twarog, Barbara J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A set of 76 open clusters with abundances based upon DDO photometry and/or moderate dispersion spectroscopy has been transformed to a common [Fe/H] scale and used to study the local structure and evolution of the galactic disk. The metallicity distribution of clusters with R_GC is best described by two distinct zones. Between R_GC = 6.5 and 10 kpc, the distribution has a mean [Fe/H] = 0.0 and a dispersion of 0.1 dex; there is only weak evidence for a shallow abundance gradient over this distance range. Beyond R_GC = 10 kpc, the metallicity distribution has a dispersion between 0.10 and 0.15 dex, but with a mean [Fe/H] = -0.3, implying a sharp discontinuity at R_GC = 10 kpc. After correcting for the discontinuity, no evidence is found for a gradient perpendicular to the plane. Adopting the clusters interior to 10 kpc as a representative sample of the galactic disk over the last 7 Gyr, the cluster metallicity range is found to be about half that of the field stars. When coupled with the discontinuity in the galactocentric gradient, the discrepancy in the metallicity distribution is interpreted as an indication of significant diffusion of field stars into the solar neighborhood from beyond 10 kpc. These results imply that the sun is NOT atypical of the stars formed in the solar circle 4.6 Gyr ago. It is suggested that the discontinuity reflects the edge of the initial galactic disk as defined by the disk globular cluster system and the so-called thick disk; the initial offset in [Fe/H] created by the differences in the chemical history on either side of the discontinuity has carried through to the current stage of galactic evolution. If correct, diffusion coupled with the absence of an abundance gradient could make the separation of field stars on the basis of galactocentric origin difficult.
description: 41 pages, 9 figure files, LaTex. Appendix section and tables (tex or postscript) available at http://kubarb.phsx.ukans.edu/ ~twarog/ Submitted to Astronomical Journal July 1997
Redshift Space Distortion of 21cm line at 1
Creators: name: Ando, Rika
name: Nishizawa, Atsushi J.
name: Hasegawa, Kenji
name: Shimizu, Ikko
name: Nagamine, Kentaro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We measure the scale dependence and redshift dependence of 21 cm line emitted from the neutral hydrogen gas at redshift 13 on scales of k>1h/Mpc, but it is roughly constant at lower redshift z<3. The redshift evolution of HI bias is relatively slow compared to that of QSOs at similar redshift range. We also measure a redshift space distortion (RSD) of HI gas to explore the properties of HI clustering. Fitting to a widely applied theoretical prediction, we find that the constant bias is consistent with that measured directly from the real-space power spectra, and the velocity dispersion is marginally consistent with the linear perturbation prediction. Finally we compare the results obtained from our simulation and the Illustris simulation, and conclude that the detailed astrophysical effects do not affect the scale dependence of HI bias very much, which implies that the cosmological analysis using 21 cm line of HI will be robust against the uncertainties arising from small-scale astrophysical processes such as star formation and supernova feedback.
description: 10 pages, 6 figures, submitted to MNRAS
Low energy analysis of the nucleon electromagnetic form factors
Creators: name: Kubis, Bastian
name: Meißner, Ulf-G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We analyze the electromagnetic form factors of the nucleon to fourth order in relativistic baryon chiral perturbation theory. We employ the recently proposed infrared regularization scheme and show that the convergence of the chiral expansion is improved as compared to the heavy fermion approach. We also discuss the inclusion of vector mesons and obtain an accurate description of all four nucleon form factors for momentum transfer squared up to Q^2 \simeq 0.4 GeV^2.
description: 44 pp, LaTeX2e, uses epsf and amsbsy
Additional file 1 of Authorship diversity among systematic reviews in eyes and vision
Creators: name: Qureshi, Riaz
name: Genie Han
name: Kolade Fapohunda
name: Abariga, Samuel
name: Wilson, Renee
name: Tianjing Li
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 1: Supplementary Table. Countries of 751 unique authors of intervention systematic reviews in eyes and vision
Electron-phonon coupling, superconductivity and nontrivial band topology in NbN polytypes
Creators: name: Babu, K. Ramesh
name: Guo, Guang-Yu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this paper, we investigate the electronic band structure, lattice dynamics and electron-phonon interaction in $δ$-NbN, $\varepsilon$-NbN and WC-NbN by performing systematic ab initio calculations based on DFT-GGA. The calculated electronic band structures show that all three polytypes are metallic with the Nb $d$-orbital dominated energy bands near the Fermi level ($E_F$). The calculated phonon dispersion relations of $δ$-NbN are in good agreement with neutron scattering experiments. The electron-phonon coupling ($λ$) in $δ$-NbN ($λ=0.98$) is much stronger than in $\varepsilon$-NbN ($λ=0.16$) and WC-NbN ($λ=0.11$). This results in a much higher superconducting transition temperature ($T_c =18.2$ K) than in $\varepsilon$-NbN and WC-NbN ($T_c \le 1.0$ K). The stronger $λ$ and higher $T_c$ in $δ$-NbN are attributed to its large density of states at $E_F$ and small Debye temperature. The calculated $T_c$ of $δ$-NbN is in good agreement with the experimental values. However, the predicted $T_c$ of $\varepsilon$-NbN is much smaller than the recent experiment (11.6 K) but agrees well with the earlier experiment. Finally, the calculated relativistic band structures reveal that all three NbN polytypes are topological metals. Specifically, $\varepsilon$-NbN and $δ$-NbN are, respectively, type-I and type-II Dirac metals, while WC-NbN is an emergent topological metal that has rare triply degenerate nodes. All these results indicate that all the three NbN polytypes should be hard superconductors with nontrivial band topology that would provide valuable opportunities for studying fascinating phenomena arising from the interplay of band topology and superconductivity.
description: All 4 NbN polytypes are now studied. All 7 figures are revised and new Fig. 8 is added. The manuscript has been substantially revised
title: The representation of English language in the Malaysian Education Blueprint 2013 -2025
title: A CDA Perspective.
titleType: Subtitle
Creators: name: Zaman, Enaliza
Publisher: name: Lancaster University
Year: 2019
Subjects: CDA
Malaysia
Policy
Malaysia Education Blueprint 2013 - 2025
education

description: This research is aimed at uncovering how English language is represented in the Malaysian Education Blueprint 2013 -2025 (Blueprint) and shedding some light on what the English language really means to the education system of Malaysia. In order to uncover how the English language is represented, four analyses were conducted. Firstly, a text analysis was conducted on the ‘Language’ section of the Blueprint with Fairclough & Fairclough's (2012) political discourse analysis framework. Secondly, the representation of English language teachers was analysed with van Leeuwen’s (2008) socio-semantic inventory of the representation of social actors. Thirdly, teachers were interviewed about the initiatives stipulated in the Blueprint and their responses were analysed thematically. Finally, using the ‘Think-aloud’ protocol approach, teachers were asked to verbalise their thoughts about an extract from the Blueprint. Their responses to the extract were then analysed thematically. To complement the results of the text analyses, I located issues from the findings of the interviews and personal responses which are related to my findings from the text analyses. The findings of this research revealed, firstly, that the English language is constructed as being a global language which MOE believes is important to master. Next, the Ministry of Education Malaysia (MOE) believes that being proficient in the English language will enable Malaysian youth to compete on a global platform and that success means being able to compete globally. The analyses also revealed that MOE does acknowledge the importance of English language and being proficient in the language but the execution and implementation of the initiatives for improving the level of English language proficiency need to be addressed with more attention. In addition, teachers are acknowledged only as implementers of initiatives and as teachers of English language but not as equals, partners or policymakers.
Chemical composition and biological activities of Pittosporum eriocarpum Royle: an unexplored medicinal plant of Indian himalayan region
Creators: name: Dasila, Khashti
name: Shootha, Dheeraj
name: Singh, Mithilesh
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Plant Biology

description: In this study, different parts (leaf, bark, and fruit) of Pittosporum eriocarpum were investigated to explore its chemical composition and biological activities. The GC-MS analysis confirmed the presence of fifty-seven, eighty-one, and forty-six compounds in leaf, fruit, and bark extract, respectively. The important identified bioactive compounds include 1,3,4,5-tetrahydroxy-cyclohexanecarboxylic acid (quinic acid), falcarinol, tetradecanoic acid, and isopropyl myristate. Further, four polyphenolic compounds namely p-coumaric, chlorogenic, ferulic acid, and catechin were also identified and quantified in different parts through HPLC-PDA analysis. Of the studied parts of P. eriocapum, leaf extract contains the highest total phenolic, flavonoid, and tannin content, and exhibited potent antioxidant activity in ABTS assay. P. eriocarpum extracts also exhibited strong antimicrobial activity against gram-negative bacteria and showed considerable high protection against free radical-mediated DNA damage. To the best of our knowledge, this is the first detailed study of the chemical composition and biological activities of P. eriocarpum.
Posttraumatic stress and depressive symptoms in children after the Wenchuan earthquake
Creators: name: Cheng, Jin
name: Liang, YiMing
name: Fu, Lin
name: Liu, ZhengKui
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Background: Many studies have reported the comorbidity of posttraumatic stress disorder (PTSD) and depression in children. However, the underlying relationship between PTSD and depression remains unclear. Objective: This study examines the relationship between PTSD and depressive symptoms in children who survived the Wenchuan earthquake in China. Methods: In total, 301 children were assessed at four months and then followed up at 29, 40 and 52 months after the disaster. The ages of the children ranged from 9.6–14.6 years old, and the sample included 157 males and 144 females. The children were assessed by using the University of California at Los Angeles PTSD reaction index for DSM-IV for PTSD symptoms and the Children’s Depression Inventory for depressive symptoms. Results: Comorbid PTSD and depressive symptoms were prevalent in 4.0, 3.3, 3.7 and 5.1% of the participants at times 1, 2, 3 and 4, respectively. The cross-lagged analysis indicated that PTSD symptoms at time 1 predicted depressive symptoms at time 2; depressive symptoms at time 1 predicted PTSD symptoms at time 2; depressive symptoms at time 2 predicted PTSD symptoms at time 3; and depressive symptoms at time 3 predicted PTSD symptoms at time 4. The findings also showed that being female, poor parental relationships and trauma exposure were risk factors for PTSD or depressive symptoms. Conclusions: The results suggest that the causal relationship between PTSD and depressive symptoms changes over time; the effects of PTSD symptoms tend to decrease, while those of depressive symptoms tend to increase. Two stages of the relationship between PTSD and depressive symptoms were observed, namely, that PTSD and depressive symptoms first influenced each other and then that depressive symptoms predicted PTSD. The results of our study also suggest that females with poor parental relationships and a high degree of trauma exposure are more likely to require intervention.