cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Consequences of the external field effect for MOND disk galaxies in galaxy clusters
Creators: name: Candlish, G. N.
name: Smith, R.
name: Jaffé, Y.
name: Cortesi, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Galaxies within galaxy clusters are known to be subject to a wide variety of environmental effects, both gravitational and hydrodynamical. In this study, we examine the purely gravitational interaction of idealised galaxy models falling into a galaxy cluster in the context of Modified Newtonian Dynamics (MOND). This modification of gravity gives rise to an external field effect (EFE), where the internal dynamics of a system are affected by the presence of external gravitational fields. We examine the consequences of the EFE on low and high mass disk galaxies in time-evolving analytic background cluster potentials, considering orbits with weak and strong tidal fields. By varying the orbital plane of the galaxies we also test the effect of having the tidal interaction orthogonal or parallel to the disk. Furthermore, we consider as a control sample models where the EFE has been removed and they are only affected by tides. Our results suggest that MOND cluster galaxies should exhibit clear asymmetries in their isophotes, suffer increased mass loss and a reduction in their rotation curves due to the combined effect of cluster tides and the external field. In particular, low mass galaxies are hit hard by the EFE, becoming dominated by dispersion rather than rotation even in the absence of tides.
description: 19 pages, 15 figures. Accepted by MNRAS
Simulating hot Abelian gauge dynamics
Creators: name: Rajantie, A.
name: Hindmarsh, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The time evolution of soft modes in a quantum gauge field theory is to first approximation classical, but the equations of motion are non-local. We show how they can be written in a local and Hamiltonian way in an Abelian theory, and that this formulation is particularly suitable for numerical simulations. This makes it possible to simulate numerically non-equilibrium processes such as the phase transition in the Abelian Higgs model and and to study, for instance, bubble nucleation and defect formation. Such simulations would also help to understand phase transitions in more complicated gauge theories. Moreover, we show that the existing analytical results for the time-evolution in a pure-gauge theory correspond to a special class of initial conditions and that different initial conditions can lead to qualitatively different behavior. We compare the results of the simulations to analytical calculations and find an excellent agreement.
description: 18 pages, 5 figures, REVTeX
First-principles density-functional calculations using localized spherical-wave basis sets
Creators: name: Gan, Chee Kwan
name: Haynes, Peter David
name: Payne, M. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a detailed study of the use of localized spherical-wave basis sets, first introduced in the context of linear-scaling, in first-principles density-functional calculations. Several parameters that control the completeness of this basis set are fully investigated on systems such as molecules and bulk crystalline silicon. We find that the results are in good agreement with those obtained using the extended plane-wave basis set. Since the spherical-wave basis set is accurate, easy to handle, relatively small, and can be systematically improved, we expect it to be of use in other applications.
description: 10 pages, 11 figures
Tensor Polarized Gamma-Deuteron Compton Scattering in Effective Field Theory
Creators: name: Chen, Jiunn-Wei
Publisher: name: arXiv
Year: 1998
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The differential cross section for gamma-deuteron Compton scattering from a tensor polarized deuteron is computed in an effective field theory. The first non-vanishing contributions to this differential cross section are the interference terms between the leading electric coupling diagrams and the subleading single potential pion exchange diagrams or the subleading magnetic moment coupling diagrams. At 90 degree photon scattering angle, only the pion term contributes at this order to the tensor polarized differential cross section. This provides a clean way to study the photon pion dynamics in the two nucleon sector. The effect is measurable for photon energies between 40 and 80 MeV provided the uncertainty in the measured cross sections are less than 7%.
description: references and one figure added
Bulbothrix subcoronata Hale
Creators: name: R, Jeanne dos
name: Silva, eis
name: Aptroot, André
name: E, Marcela
name: S, ugenia da
name: Cáceres, ilva
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Parmeliaceae
Bulbothrix
Bulbothrix subcoronata

description: Bulbothrix subcoronata (Müll.Arg.) Hale
PREVIOUS REPORT. — Hale (1976).
description: Published as part of R, Jeanne dos, Silva, eis, Aptroot, André, E, Marcela, S, ugenia da & Cáceres, ilva, 2023, Lichens from dry central Brazil: a checklist of lichenized fungi from Distríto Federal and Goiás, pp. 117-133 in Cryptogamie, Mycologie 20 (9) on page 124, DOI: 10.5252/cryptogamie-mycologie2023v44a9, http://zenodo.org/record/8434271
Cosmic Bell Test using Random Measurement Settings from High-Redshift Quasars
Creators: name: Rauch, Dominik
name: Handsteiner, Johannes
name: Hochrainer, Armin
name: Gallicchio, Jason
name: Friedman, Andrew S.
name: Leung, Calvin
name: Liu, Bo
name: Bulla, Lukas
name: Ecker, Sebastian
name: Steinlechner, Fabian
name: Ursin, Rupert
name: Hu, Beili
name: Leon, David
name: Benn, Chris
name: Ghedina, Adriano
name: Cecconi, Massimo
name: Guth, Alan H.
name: Kaiser, David I.
name: Scheidl, Thomas
name: Zeilinger, Anton
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this Letter, we present a cosmic Bell experiment with polarization-entangled photons, in which measurement settings were determined based on real-time measurements of the wavelength of photons from high-redshift quasars, whose light was emitted billions of years ago, the experiment simultaneously ensures locality. Assuming fair sampling for all detected photons and that the wavelength of the quasar photons had not been selectively altered or previewed between emission and detection, we observe statistically significant violation of Bell's inequality by $9.3$ standard deviations, corresponding to an estimated $p$ value of $\lesssim 7.4 \times 10^{-21}$. This experiment pushes back to at least $\sim 7.8$ Gyr ago the most recent time by which any local-realist influences could have exploited the "freedom-of-choice" loophole to engineer the observed Bell violation, excluding any such mechanism from $96\%$ of the space-time volume of the past light cone of our experiment, extending from the big bang to today.
description: 9 pages, 4 figures, plus Supplemental Material (16 pages, 8 figures). Matches version to be published in Physical Review Letters
title: Correspondence: Mrs. Athens J. Messick and C. Harrison Mann, Jr.; October 25, 1963-October 30, 1963
Creators: name: Messick, Athens J. (Mrs.)
name: Mann, Charles Harrison, Jr., 1908-1977
Publisher: name: George Mason University
Year: 2006
Subjects: subject: Poll tax

description: Letter A: typescript, signed, 8.5" x 11" (21.6cm x 27.9cm); Letter B: typescript, unsigned, 8.5" x 11" (21.6cm x 27.9cm)
description: Correspondence between Mrs. Athens J. Messick and C. Harrison Mann, Jr. regarding repealing the poll tax in Virginia. Mann states that Governor Harrison believes that most Virginians do want it repealed. C. Harrison Mann, Jr. Collection 3.14
Classifying AGN by X-ray Hardness Variability
Creators: name: Peretz, Uria
name: Behar, Ehud
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: The physics behind the dramatic and unpredictable X-ray variability of Active Galactic Nuclei (AGN) has eluded astronomers since it was discovered. We present an analysis of Swift XRT observations of 44 AGN with at least 20 Swift observations. We define HR-slope as the change of Hardness Ratio (HR) with luminosity ($L$). This slope is measured for all objects in order to: 1. Classify different AGN according to their HR-HR-slope relation and 2. compare HR-$L/L_\mathrm{Edd}$ trends with those observed in X-ray binaries for the 27 AGN with well measured black hole masses. We compare results using a count-based HR definition and an energy-based HR definition. We observe a clear dichotomy between Seyferts and radio loud galaxies when considering count-based HR, which disappears when considering energy based HR. This, along with the fact no correlation is observed between HR parameters and radio loudness, implies radio loud and radio quiet AGN should not be discriminated by their HR behavior. We provide schematic physical models to explain the observed transition between energy defined HR states. We find Seyferts populate the high, hard, phase of the HR-$L/L_\mathrm{Edd}$ diagram as well as do three radio loud objects. Two LINERs populate the low, soft, phase part of this diagram. Finally, radio loud objects are concentrated around small positive HR-slopes, while Seyferts track the HR phase diagram which may provide clues to the geometry of the corona.
Seasonal variations of microbes in particulate matter obtained from Dhaka City in Bangladesh
Creators: name: Gulshan, Jahan-E-
name: Hossain, Shahid Akhtar
name: Hossain, Mohammad Enayet
name: Islam, Md Mominul
name: Emon, Sharmin Zaman
name: Manzum, Amika Ahmed
name: Jashim, Zuairia Binte
name: Huda, Muhammad Nurul
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 60506 Virology

description: The present study, for the first time, evaluated the seasonal variation of PM10-associated bacterial and fungal concentrations at four locations (CARS premises, Doyel Chattar, Postogola, and Chittagong Road) in Dhaka, Bangladesh. In this study, PM10 samples were collected four times on 20.3 × 25.4 cm irradiated glass fibre filter from November 2018 to August 2019. The concentrations of total airborne bacteria (14,073 ± 8,897 CFU/m3) were found to be significantly higher (one-way ANOVA; p < 0.05) in Chittagong Road, which is known for traffic congestion, than that of the other locations. The total airborne bacterial concentrations occurred in the following descending order: winter>spring>summer>rainy. Bacillus spp. and Staphylococcus spp. were found to be the dominant species present in PM10 particles. Based on Pearson correlation analysis and stepwise multiple-regression analysis, relative humidity was found to be the most important variable controlling the concentrations of total airborne bacteria. Common fungi such as Aspergillus, Penicillium, Cladosporium and Fusarium genera were identified in the PM10 samples. The highest fungal concentration (1,974 ± 1,173 CFU/m3) was found at Chittagong Road. The total fungal spore concentrations occurred in the following descending order: summer>spring>winter>rainy. From correlation analysis and stepwise regression analysis, the temperature was found to be the most important variable influencing the concentrations of fungi in PM10 samples. A dose-rate estimation study revealed that the children were more vulnerable compared to adults with respect to exposure to bacterial and fungal dose rates. The present study has enormous implications considering the health hazards the bacterial and fungal communities pose to humans.
Strong exciton regulation of Raman scattering in monolayer dichalcogenides
Creators: name: Wang, Yuanxi
name: Carvalho, Bruno R.
name: Crespi, Vincent H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The weakly screened electron-hole interactions in an atomically thin semiconductor not only downshift its excitation spectrum from a quasiparticle one, but also redistribute excitation energies and wavefunction characters with profound effects on diverse modes of material response, including the exciton-phonon scattering processes accessible to resonant Raman measurements. Here we develop a first-principles framework to calculate frequency-dependent resonant Raman intensities that includes excitonic effects and goes beyond the Placzek approximation. We show how excitonic effects in MoS2 strongly regulate Raman scattering amplitudes and thereby explain the puzzling near-absence of resonant Raman response around the A and B excitons (which produce very strong signals in optical absorption), and also the pronounced strength of the resonant Raman response from the C exciton. Furthermore, this efficient perturbative approach reduces the number of GW- BSE calculations from two per Raman mode (in finite displacement) to one for all modes and affords natural extension to higher-order resonant Raman processes.
title: ADCO, Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Cart. 36 (G 128), 31 folios, f. 0072
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Petot, Frédéric
name: Projet CBMA
name: CG21/F.PETOT/2009
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: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 36 (G 128), 31 folios, f. 0072, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 36 (G 128), 31 folios, f. 0072, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Soundesign in German Movies
Creators: name: Lensing, Jörg U.
Publisher: name: Art Style
Year: 2024
Subjects: Sound Design, German film, Semantics, Meta storytelling, audio-visual film analysis

description: I assume that both the flow of images and the overall soundtrack of a film are largely meaningless when separated from each other, as they are conceived and designed in relation to each other in a sound film. This means that the information, emotional strands and dramaturgical contextualisation provided in the moving image are supplemented, reinforced, questioned or enriched with a narrative level of meaning by the soundtrack, so that the actual message of the film can only be understood by simultaneously reading the image and sound information. This applies to all sound films, but is used very elaborately in German film. The actual text on the topic “Sound Design in German Cinema Films” begins with the sound film icon M - eine Stadt sucht einen Mörder (M) by Fritz Lang. The following audio- visual analyses, primarily of the opening sequences of a total of six German cinema films, move quickly into the filmmaking of German auteur-filmmakers from the 1980s until today. Films by Wim Wenders, Joseph Vilsmaier, Tom Tykwer or Michael Haneke determine this sound film canon just as much as more recent films by younger filmmakers such as Johannes Naber, Felix Randau or Nora Fingscheidt. It turns out that German film sound design is much more spartan in its use of audio-visual interactions than is the case in Anglo-American films and that it is precisely the successful film sound designs for German films that were initiated by directors who either have musical backgrounds themselves or are very sound-sensitive. What they all have in common, however, is the very conscious use of (usually very little) music, the clear setting of equally concise but meaningful dialogue and a sound design, which in various concepts—from reduction to abundance—significantly enriches the storytelling and usually adds meta-levels to the narrative.
description: Art Style | Art & Culture International Magazine is an open-access, biannual, and peer-reviewed online magazine aiming to bundle cultural diversity. The Art Style Magazine operates under the guidance of the editor-in-chief, supported by an international editorial board and scientific committee.
Additional file 1: of Are health facilities well equipped to provide basic quality childbirth services under the free maternal health policy? Findings from rural Northern Ghana
Creators: name: Dalinjong, Philip
name: Wang, Alex
name: Homer, Caroline
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Computational Biology

description: Structured questionnaire (survey). Description of data: Structured questionnaire for interviews with women. (DOCX 25â kb)
Quantum Computers and Dissipation
Creators: name: Palma, G. Massimo
name: Suominen, Kalle-Antti
name: Ekert, Artur K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyse dissipation in quantum computation and its destructive impact on efficiency of quantum algorithms. Using a general model of decoherence, we study the time evolution of a quantum register of arbitrary length coupled with an environment of arbitrary coherence length. We discuss relations between decoherence and computational complexity and show that the quantum factorization algorithm must be modified in order to be regarded as efficient and realistic.
description: 20 pages, Latex, 7 Postscript figures
Quantum Spin Glasses in Finite Dimensions
Creators: name: Rieger, Heiko
name: Young, A. Peter
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Ising spin glass model in a transverse field has a zero temperature phase transition driven solely by quantum fluctuations. This quantum phase transition occuring at a critical transverse field strength has attracted much attention recently. We report the progress that has been made via Monte Carlo simulations of the finite dimensional, short range model.
description: 6 pages, LaTeX, 2 postscript figures
title: Impact of the "Don't Ask, Don't Tell" Policy
Creators: name: Hentges, Justin D
Publisher: name: George Mason University
Year: 2007

description: from Volume 2 (Fall 2007) of New Voices in Public Policy
description: This paper is a synthesis of six studies on the impact of the DADT policy, beginning with a brief history of the program and then reviewing various evaluations that have been done on the program. Finally, it discusses some policy questions regarding DADT that are not specifically addressed in the evaluation studies.
Ionospheric Attenuation of Polarized Foregrounds in 21 cm Epoch of Reionization Measurements: A Demonstration for the HERA Experiment
Creators: name: Martinot, Zachary E.
name: Aguirre, James E.
name: Kohn, Saul A.
name: Washington, Immanuel Q.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Foregrounds with polarization states that are not smooth functions of frequency present a challenge to HI Epoch of Reionization (EoR) power spectrum measurements if they are not cleanly separated from the desired Stokes I signal. The intrinsic polarization impurity of an antenna's electromagnetic response limits the degree to which components of the polarization state on the sky can be separated from one another, leading to the possibility that this frequency structure could be confused for HI emission. We investigate the potential of Faraday rotation by the Earth's ionosphere to provide a mechanism for both mitigation of, and systematic tests for, this contamination. Specifically, we consider the delay power spectrum estimator, which relies on the expectation that foregrounds will be separated from the cosmological signal by a clearly demarcated boundary in Fourier space, and is being used by the Hydrogen Epoch of Reionization Array (HERA) experiment. Through simulations of visibility measurements which include the ionospheric Faraday rotation calculated from real historical ionospheric plasma density data, we find that the incoherent averaging of the polarization state over repeated observations of the sky may attenuate polarization leakage in the power spectrum by a factor of 10 or more. Additionally, this effect provides a way to test for the presence of polarized foreground contamination in the EoR power spectrum estimate.
description: 32 pages, 20 figures, submitted to ApJ
A Precursor of Chiral Symmetry Restoration in the Nuclear Medium
Creators: name: Hatsuda, T.
name: Kunihiro, T.
name: Shimizu, H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Spectral enhancement near the 2m_π threshold in the I=J=0 channel in nuclei is shown to be a distinct signal of the partial restoration of chiral symmetry. The relevance of this phenomenon with the possible detection of 2π^{0} and 2γin hadron-nucleus and photo-nucleus reactions is discussed.
description: Revtex, 4 pages, 3 eps figures, title and introduction changed, to appear in Phys. Rev. Lett
Convexity Analysis of Optimization Framework of Attitude Determination from Vector Observations
Creators: name: Wu, Jin
name: Zhou, Zebo
name: Song, Min
Publisher: name: arXiv
Year: 2018
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In the past several years, there have been several representative attitude determination methods developed using derivative-based optimization algorithms. Optimization techniques e.g. gradient-descent algorithm (GDA), Gauss-Newton algorithm (GNA), Levenberg-Marquadt algorithm (LMA) suffer from local optimum in real engineering practices. A brief discussion on the convexity of this problem is presented recently \cite{Ahmed2012} stating that the problem is neither convex nor concave. In this paper, we give analytic proofs on this problem. The results reveal that the target loss function is convex in the common practice of quaternion normalization, which leads to non-existence of local optimum.
Bulbothrix subdissecta Hale
Creators: name: R, Jeanne dos
name: Silva, eis
name: Aptroot, André
name: E, Marcela
name: S, ugenia da
name: Cáceres, ilva
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Parmeliaceae
Bulbothrix
Bulbothrix subdissecta

description: Bulbothrix subdissecta ( Nyl.) Hale
PREVIOUS REPORT. — Benatti & Elix (2012).
description: Published as part of R, Jeanne dos, Silva, eis, Aptroot, André, E, Marcela, S, ugenia da & Cáceres, ilva, 2023, Lichens from dry central Brazil: a checklist of lichenized fungi from Distríto Federal and Goiás, pp. 117-133 in Cryptogamie, Mycologie 20 (9) on page 124, DOI: 10.5252/cryptogamie-mycologie2023v44a9, http://zenodo.org/record/8434271
Witnessing Entanglement In Compton Scattering Processes Via Mutually Unbiased Bases
Creators: name: Hiesmayr, B. C.
name: Moskal, P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a quantum information theoretic version of the Klein-Nishina formula. This formulation singles out the quantity, the a priori visibility, that quantifies the ability to deduce the polarisation property of single photons. The Kraus-type structure allows a straightforward generalisation to the multiphoton cases, relevant in the decay of positronium which is utilized e.g. for metabolic PET-imaging (Positron-Emission-Tomograph). Predicted by theory but never experimentally proven, the two- or three-photon states should be entangled. We provide an experimentally feasible method to witness entanglement for these processes via MUBs (Mutually Unbiased Bases), exploiting Bohr's complementarity. Last but not least we present explicit cases exemplifying the interrelation of geometry and entanglement including relations to its potentiality for teleportation schemes or Bell inequality violations or in future for detecting cancer in human beings.
description: 14 pages, 6 figures
Structural subnetwork evolution across the life-span: rich-club, feeder, seeder
Creators: name: Schirmer, Markus D.
name: Chung, Ai Wern
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: The impact of developmental and aging processes on brain connectivity and the connectome has been widely studied. Network theoretical measures and certain topological principles are computed from the entire brain, however there is a need to separate and understand the underlying subnetworks which contribute towards these observed holistic connectomic alterations. One organizational principle is the rich-club - a core subnetwork of brain regions that are strongly connected, forming a high-cost, high-capacity backbone that is critical for effective communication in the network. Investigations primarily focus on its alterations with disease and age. Here, we present a systematic analysis of not only the rich-club, but also other subnetworks derived from this backbone - namely feeder and seeder subnetworks. Our analysis is applied to structural connectomes in a normal cohort from a large, publicly available lifespan study. We demonstrate changes in rich-club membership with age alongside a shift in importance from 'peripheral' seeder to feeder subnetworks. Our results show a refinement within the rich-club structure (increase in transitivity and betweenness centrality), as well as increased efficiency in the feeder subnetwork and decreased measures of network integration and segregation in the seeder subnetwork. These results demonstrate the different developmental patterns when analyzing the connectome stratified according to its rich-club and the potential of utilizing this subnetwork analysis to reveal the evolution of brain architectural alterations across the life-span.
Seasonal variations of microbes in particulate matter obtained from Dhaka City in Bangladesh
Creators: name: Gulshan, Jahan-E-
name: Hossain, Shahid Akhtar
name: Hossain, Mohammad Enayet
name: Islam, Md Mominul
name: Emon, Sharmin Zaman
name: Manzum, Amika Ahmed
name: Jashim, Zuairia Binte
name: Huda, Mohammad Nurul
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 60506 Virology

description: The present study, for the first time, evaluated the seasonal variation of PM10-associated bacterial and fungal concentrations at four locations (CARS premises, Doyel Chattar, Postogola, and Chittagong Road) in Dhaka, Bangladesh. In this study, PM10 samples were collected four times on 20.3 × 25.4 cm irradiated glass fibre filter from November 2018 to August 2019. The concentrations of total airborne bacteria (14,073 ± 8,897 CFU/m3) were found to be significantly higher (one-way ANOVA; p < 0.05) in Chittagong Road, which is known for traffic congestion, than that of the other locations. The total airborne bacterial concentrations occurred in the following descending order: winter>spring>summer>rainy. Bacillus spp. and Staphylococcus spp. were found to be the dominant species present in PM10 particles. Based on Pearson correlation analysis and stepwise multiple-regression analysis, relative humidity was found to be the most important variable controlling the concentrations of total airborne bacteria. Common fungi such as Aspergillus, Penicillium, Cladosporium and Fusarium genera were identified in the PM10 samples. The highest fungal concentration (1,974 ± 1,173 CFU/m3) was found at Chittagong Road. The total fungal spore concentrations occurred in the following descending order: summer>spring>winter>rainy. From correlation analysis and stepwise regression analysis, the temperature was found to be the most important variable influencing the concentrations of fungi in PM10 samples. A dose-rate estimation study revealed that the children were more vulnerable compared to adults with respect to exposure to bacterial and fungal dose rates. The present study has enormous implications considering the health hazards the bacterial and fungal communities pose to humans.
Modeling the shape of axisymmetric skyrmions in magnetic multilayers
Creators: name: Legrand, William
name: Ronceray, Nathan
name: Reyren, Nicolas
name: Maccariello, Davide
name: Cros, Vincent
name: Fert, Albert
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a comprehensive micromagnetic model of isolated axisymmetric skyrmions in magnetic multilayers with perpendicular anisotropy. Most notably, the essential role of the internal dipolar field is extensively considered with a minimum amount of assumptions on the magnetization profiles. The tri-dimensional structure of the multilayered skyrmions is modeled by their radial profiles in each layer. We first compare the results of the model against a full micromagnetic description in Cartesian coordinates. Our model combines information on both layer-dependent size and chirality of the skyrmions. We also provide a convenient criterion in order to characterize the stability of skyrmions against anisotropic elongations that would break their cylindrical symmetry, which allows to confirm the stability of the determined solutions. Because this model is able to treat magnetization configurations twisted through the thickness of multilayered skyrmions, it can provide predictions on any potential hybrid chirality in skyrmions due to the interplay of Dzyaloshinskii-Moriya and dipolar interactions in multilayers. We finally apply the results of our model to the description of the current-driven dynamics of hybrid chiral skyrmions. Using the Thiele formalism, we show that we can predict the forces exerted on the multilayered skyrmions by vertical spin-polarized currents, which provides a method to conform hybrid skyrmion chiralities and spin-current injection geometries in order to optimize skyrmion motion in multilayers, to the aim of maximizing the current-induced velocity, or canceling the skyrmion Hall angle.
description: 19 pages, 9 figures
title: Black Swan Shootings: A Model for Predicting the Worst of the Worst Mass shootings
Creators: name: (:Unkn) Unknown
Publisher: name: George Mason University
Year: 2020

description: Since the late 1990s, mass shootings in the United States, and in particular public mass shootings with high victim counts, have increased in frequency at an alarming and largely unprecedented rate. Most academic studies on mass shootings are descriptive and offender-centric, offering few tangible opportunities for predicting future mass violence. This study takes a different approach. This study develops a county-level spatial threat assessment for identifying locations at high-risk for experiencing or producing ‘Black Swan shootings’, defined here as an attack involving a perpetrator(s) using firearms to kill or injure a significantly large number of innocent or unwitting people, chosen intentionally or at random. Counties are evaluated for their risk of experiencing these attacks or producing attack perpetrators based on community-level measures for social contagion, public safety, demographics, mental health and substance abuse, and weapons availability. Using data from 18 different sources on mass shootings, 44 events since 1998 are identified. Based on statistical anomaly detection for extreme casualty counts across all mass shootings since 2013, Black Swan shootings are events with either eight killed, 13 wounded, or 15 total casualties. The analysis of these events indicates clear contagion effects over space and time: attacks occur in 17 distinct clusters of counties and most of the time occur within one year of the prior attack, with heightened risk in the 35 days immediately following an attack. Using annual county-level data from 1998 to 2018, results from t tests, Cohen’s D effect sizes, and Mann-Whitney U tests indicate that communities which experience Black Swan Shootings or produce their perpetrators have statistically significant higher levels of violence, denser populations, more racial diversity, higher percentages of females, and higher counts of firearm laws compared to areas without such attacks. The spatial threat assessment uses a logistic regression model based on these most significant social factors. Retroactively, each year this model identifies less than 1% of the country as ‘high-risk.’ The model is deemed analytically viable when the metric score for the accuracy and precision of the count and location of Black Swan shootings in a given year is greater than 50%; this occurs in ten different years, all occurring since 2006. This includes nine specific bullseyes, where the model was an exact match for the county and year of either an attack or the offender residence of a Black Swan Shooting. The model’s performance is evaluated, with a discussion on the opportunities for operationalizing these findings to inform on future attacks.
Effect of Various Shaped Al2O3 and TiO2Nanoparticles on Water-Based MHD Nanofluid Flow Through Convergent-Divergent Channels
Creators: name: Md. Sarwar Alam
Publisher: name: กองบริหารการวิจัย
Year: 2021
Subjects: Al2O3and TiO2-nanoparticles
Convergent-divergent channel
Hermite-Pad? approximation
Magnetohydrodynamic
Shape factors

description: Science & Technology Asia, 26, 2, 1-15
Additional file 2: of Effectiveness and cost-effectiveness of a loyalty scheme for physical activity behaviour change maintenance: results from a cluster randomised controlled trial
Creators: name: Hunter, Ruth
name: Murray, Jennifer
name: Gough, Aisling
name: Jianjun Tang
name: Patterson, Christopher
name: French, David
name: McIntosh, Emma
name: Yiqiao Xin
name: Kee, Frank
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 60506 Virology

description: Methodology: Contingent Valuation Survey to elicit plausible financial incentives required for increasing physical activity. (DOCX 20 kb)
Two Stage Approach Based on Welch Statistic for Multiple Comparisons of kBinomial Proportionsfor Small Sample
Creators: name: Noppakun Tongmual
Publisher: name: กองบริหารการวิจัย
Year: 2021
Subjects: Pairwise error rate
Familywise error rate
Estimated pairwise power

description: Science & Technology Asia, 26, 2, 16-24
Coherent eavesdropping strategies for the 4-state quantum cryptography protocol
Creators: name: Cirac, J. I.
name: Gisin, N.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An elementary derivation of best eavesdropping strategies for the 4 state BB84 quantum cryptography protocol is presented, for both incoherent and two--qubit coherent attacks. While coherent attacks do not help Eve to obtain more information, they are more powerful to reveal the whole message sent by Alice. Our results are based on symmetric eavesdropping strategies, which we show to be sufficient to analyze these kind of problems.
description: 6 pages of LaTeX and 3 eps figures. Submitted to Phys. Lett. A
Bulbothrix tabacina Hale
Creators: name: R, Jeanne dos
name: Silva, eis
name: Aptroot, André
name: E, Marcela
name: S, ugenia da
name: Cáceres, ilva
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Parmeliaceae
Bulbothrix
Bulbothrix tabacina

description: Bulbothrix tabacina (Mont. & Bosch) Hale
NEW REPORT. — Mineiros, Parque Nacional das Emas, on bark, leg. J.A.R. Silva, ISE 53779. New to Goiás.
description: Published as part of R, Jeanne dos, Silva, eis, Aptroot, André, E, Marcela, S, ugenia da & Cáceres, ilva, 2023, Lichens from dry central Brazil: a checklist of lichenized fungi from Distríto Federal and Goiás, pp. 117-133 in Cryptogamie, Mycologie 20 (9) on page 125, DOI: 10.5252/cryptogamie-mycologie2023v44a9, http://zenodo.org/record/8434271
title: An Extensive Database of Electronic Structure Calculations for Compounds between Transition Metals
Creators: name: Sayed, Shereef
Publisher: name: George Mason University
Year: 2017
Subjects: subject: Density functional theory
subject: Augmented plane wave
subject: Stoner Criterion
subject: Electron-phonon interaction
subject: Ferromagnetism
subject: Superconductivity

description: This document was embargoed for 6 months and will not be available until February 2017 at the earliest.
description: Identifying materials that possess ferromagnetic or superconducting properties are of critical importance to our modern way of life. However, identifying new materials by physical experimentation is a laborious and time consuming pursuit. By leveraging advances in solid state physics and the modern computing machine, it is possible to numerically predict the fundamental properties of materials. In the field of computational materials science, Density Functional Theory (DFT) is the preferred choice for making such predictions. In this work, we apply an application of DFT, called the Augmented Plane Wave (APW) method, to predict the properties of binary compounds in the transition metal series of the periodic table. We limit the structure of these compounds to the Cesium Chloride structure and identify materials most likely to possess either ferromagnetic or superconducting properties. We perform these calculations for all possible pairs of compounds in the transition metal series, in order to explore the properties of 435 binary compounds. We use the Stoner criterion to identify materials that possess ferromagnetic properties. We use the work of McMillan and Gaspari-Gyorrfy to predict the electron-phonon coupling constant and critical temperature of materials in the superconducting state. Given the vast number of compounds we explore, all of our results are archived in our Electronic Structures Database (ESD). Our calculations identified 63 unique compounds that meet the Stoner criterion and are likely to possess ferromagnetic properties. In particular, we predict the compound FeCd to possess large Stoner criterion greater than 5. We identified 239 compounds that satisfy our criteria for the superconducting state. We investigate those superconductors whose fundamental properties were found to be outliers of the group under study. In particular, we predict the compound ZrPd to possess a superconducting critical temperature, Tc, of 6:3K. Additionally, we find TiNb and TiV to possess a high Tc of 21.9K and 22.2K, respectively. Further calculations will need to be performed to determine the ground state structure and stability of the 435 compounds explored in this work.
Post-Newtonian corrections to Toomre's criterion
Creators: name: Kazemi, Ali
name: Roshan, Mahmood
name: Nazari, Elham
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The gravitational stability of a two-dimensional self-gravitating and differentially rotating gaseous disk in the context of post-Newtonian (hereafter PN) theory is studied. Using the perturbative method and applying the second iterated equations of PN approximation, the relativistic version of the dispersion relation for the propagation of small perturbations is found. We obtain the PN version of Toomre's local stability criterion by utilizing this PN dispersion relation. In other words, we find relativistic corrections to Toomre's criterion in the first PN approximation. Two stability parameters $η$ and $μ$ related to gravity and pressure are introduced. We illustrate how these parameters determine the stability of the Newtonian and PN systems. Moreover, we show that, in general, the differentially rotating fluid disk is more stable in the context of PN theory relative to the Newtonian one. Also, we explicitly show that although the relativistic PN corrections destabilize non-rotating systems, they have the stabilizing role in the rotating thin disks. Finally, we apply the results to the relativistic disks around hypermassive neutron stars (HMNSs), and find that although Newtonian description predicts the occurrence of local fragmentations, PN theory remains in agreement with the relevant simulations, and rules out the existence of local fragmentations.
description: 27 pages, Accepted for publication in ApJ
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0304v
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: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0304v, 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 VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0304v, 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
The Beginning and the End of the Radio Play
Creators: name: Ammer, Andreas
Publisher: name: Art Style
Year: 2024

description: Andreas Ammer wrote an afterword on “The Beginning and the End of the Radio Play,” which sheds light on the current state of radio plays. Radio plays were once a popular form of entertainment but have largely faded away in the digital age due to a lack of funding and competition with other forms of media. Despite these challenges, Ammer shows that some groups continue to create and promote radio plays in the hopes of preserving this art form for future generations.
description: Art Style | Art & Culture International Magazine is an open-access, biannual, and peer-reviewed online magazine aiming to bundle cultural diversity. The Art Style Magazine operates under the guidance of the editor-in-chief, supported by an international editorial board and scientific committee.
mb from ALEPH and comparison with other LEP experiments
Creators: name: Palla, F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: I will review the measurements of the $b$-quark mass performed by ALEPH and DELPHI. A large set of observables has been used together with detailed studies on jet algorithms. Very clear effects due to the $b$-quark mass running are observed. Comparing with the determinations at the $Υ(4S)$ threshold, the measurements of the running $b$-quark mass at the $Z$ pole are consistent with the predicted evolution from QCD.
description: 10 pages, 7 figures, submitted to QCD2000, Montpellier, France
Optimized Peltier cooling via an array of quantum dots with stair-like ground-state energy configuration
Creators: name: Singha, Aniket
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: With the advancement in fabrication and scaling technology, the rising temperature in nano devices has attracted special attention towards thermoelectric or Peltier cooling. In this paper, I propose optimum Peltier cooling by employing an array of connected quantum dots with stair-like ground-state eigen energy configuration. The difference in ground state eigen energy between two adjacent quantum dots in the stair-like configuration is chosen to be identical with the optical phonon energy for efficient absorption of lattice heat. I show that in the proposed configuration, for a given optical phonon energy, one can optimize the cooling power by tuning the number of stages in the array of quantum dots. A further analysis demonstrates that the maximum cooling power at a given potential bias under optimal conditions doesnot depend strongly on the optical phonon energy or the number of stages at which the maximum cooling power is achieved, provided that the optical phonon energy is less than $kT$. The proposed concept can also be applied to $2-D$ or bulk resonant tunnel and superlattice structures with stair-like resonant energy configuration.
description: 6 Pages, 4 figures
SUSY-QCD Effect on Top-Charm Associated Production at Linear Collider
Creators: name: Li, Chong Sheng
name: Zhang, Xinmin
name: Zhu, Shou Hua
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We evaluate the contribution of SUSY-QCD to top-charm associated production at next generation linear colliders. Our results show that the production cross section of the process $e^+e^-\to t\bar c{or}\bar t c$ could be as large as 0.1 fb, which is larger than the prediction of the SM by a factor of $10^8$.
description: version to appear in PRD