cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Querer ser algo más
Creators: name: Schett, Sandra
Year: 2017

description: Haushaltsarbeit stellt in Peru seit der Kolonialzeit eine der zentralen Zugangsmöglichkeiten zum Arbeitsmarkt für Frauen aus eroberten Bevölkerungsgruppen, aus den Anden und dem Amazonastiefland sowie aus den unteren sozio-ökonomischen und bildungsfernen Schichten dar. Haushaltsarbeit als Erwerbstätigkeit ist ein stark feminisierter und ethnisierter Bereich, der gesellschaftlich abgewertet und unsichtbar gemacht wird. In den wirkungsmächtigen Konsequenzen der im Gefüge des Kolonialismus errichteten und systematisierten Macht- und Herrschaftsmuster lassen sich diverse Ursachen der aktuellen Unterdrückungsmechanismen in der Haushaltsarbeit finden. Von den Haushaltsarbeiterinnen selbst wird Haushaltsarbeit als erster Schritt auf dem Weg zu besseren Arbeits- und Bildungsmöglichkeiten sowie zur Transformation des eigenen sozialen Status wahrgenommen. Dahingehend untersucht die vorliegende Studie die Entwicklung von Strategien, Perspektiven und Positionierungen zur Erweiterung des Handlungsspielraums der Haushaltsarbeiterinnen anhand der intersektionellen Analyse auf individueller, Struktur- und Repräsentationsebene. Das Datenmaterial der qualitativen Erhebungsmethode speist sich aus teilnehmender Beobachtung, Literaturrecherche sowie offenen, themenzentrierten Interviews. Die Auswertung erfolgte anhand der induktiven Kategorienbildung. Dabei kristallisierten sich neun soziale Differenzkategorien heraus, die in der Generierung von Ungleichheiten sowie in der Ermächtigung von Haushaltsarbeiterinnen wirksam sind: „Arbeit“, „Geschlecht“, „Klasse“, „raza“/„Ethnizität“, „Körper“, „Herkunft“, „Hautfarbe“, „Bildung“ und „Sprache“. Haushaltsarbeiterinnen treten als aktiv Handelnde auf und gestalten ihr Arbeitsfeld durch ihre eigenen Entscheidungen und aufgrund ihrer persönlichen Ziele wesentlich mit. Dazu zählen auf individueller Ebene die diversen Praktiken zur Auswahl der Arbeitsstelle nach den von ihnen aufgestellten Kriterien, zur Kommunikation mit den Arbeitgeber_innen, zur Aushandlung der Arbeitsbedingungen, zur hierarchischen Positionierung im Haushalt und zur Anpassung von Arbeitsanweisungen. Sie bilden Netzwerke und Allianzen, um ihren Alltag zu erleichtern, Unterstützung zu finden und ihre Verhandlungspositionen zu stärken. So nehmen die Haushaltsarbeiterinnen von der individuellen Ebene ausgehend, in der Form von gewerkschaftlichen und zivilgesellschaftlichen Zusammenschlüssen auch sozio-politischen Einfluss auf die Struktur- und Repräsentationsebene. Sie schaffen neben der Erweiterung und Gestaltung ihres individuellen Handlungsspielraums auch auf politischer und gesellschaftlicher Ebene Räume, in denen sie für soziale Anerkennung und die Durchsetzung ihrer Rechte in der nationalen und internationalen Gesetzschreibung kämpfen.
title: Lebensbegleitendes Lernen
Creators: name: Schrenk, Michaela
Year: 2017

description: Die LEADER-Region Kamptal im nördlichen Waldviertel umfasst 27 zum größten Teil ländliche Gemeinden. Das Thema Erwachsenenbildung wird in den einzelnen Gemeinden mehr oder weniger kooperativ umgesetzt. Insgesamt ist das Bild aber sehr unstrukturiert und es scheint, als würde jede Einrichtung machen, was sie für das Beste hält, ohne ein gemeinsames Ganzes vor Augen zu haben. Die Ansätze der Einrichtungen sind gut, jedoch bedarf es einer gemeindeübergreifenden Organisation und Planung von Angebot und Umsetzung. Insgesamt scheint die Bedeutung der Erwachsenenbildung in der Region nicht besonders hoch eingeschätzt zu werden. Es existiert kein Gesamtkonzept zur Erwachsenenbildung und auch die einzelnen Einrichtungen waren (vor der Erstellung dieser Diplomarbeit) nirgends aufgelistet. Zur Beantwortung der Forschungsfrage wurde umfangreiche Literatur zum Thema „Lernen und Regionalentwicklung“, zur Bedeutung der Erwachsenenbildung im gegenwärtigen Diskurs, zum Konzept der Lernenden Regionen und zu LEADER analysiert und zusammengefasst. Diese Analyse hat gezeigt, dass Regionen vor allem auf ihr endogenes Potential setzen und sich selbst entwickeln müssen, auch im Hinblick auf die Erwachsenenbildung. Des Weiteren wurden empirische Analysen durchgeführt. Einerseits mit Hilfe von leitfadengestützen Interviews, andererseits mit Hilfe von standardisierten Befragungen. Die Interviews sollten zeigen, wie die Situation bei den Erwachsenenbildungseinrichtungen aussieht, wie sie sich positionieren, ob es Probleme oder Sorgen gibt und wie es um das Thema Kooperationen steht. Bei den standardisierten Befragungen sollten die Einstellungen der BewohnerInnen zum Thema offengelegt werden. Die Ergebnisse zeigten, dass weder die Einrichtungen noch die EinwohnerInnen ganz zufrieden mit der Erwachsenenbildung in der Region sind. Durch das Berücksichtigen der Wünsche der Bevölkerung und den Rahmenbedingungen der Einrichtungen wurden einige Handlungsempfehlungen an die LEADER-Region Kamptal ausgesprochen.
IDENTITY AND EXCLUSION IN THE POST-WAR ERA : ZIMBABWE’S WOMEN FORMER FREEDOM FIGHTERS
Creators: name: Sadomba, Frederick
name: Dzinesa, Gwinyayi Albert
Publisher: name: American University
Year: 2023
Subjects: classificationCode: 430322
subject: Sub-Saharan African history
classificationCode: 440402
subject: Humanitarian disasters, conflict and peacebuilding
classificationCode: 440509
subject: Women's studies (incl. girls' studies)

description: This study examines how demobilisation and reintegration processes affected the roles and status of women ex-combatants after the liberation war in Zimbabwe. The success of post-war demobilisation and reintegration depends on the formulation and implementation of programmes that recognise the contributions of women and treat them as a differentiated mass with specific aspirations. In disarmament, demobilisation and reintegration (DDR) processes after most wars, the roles of women in the conflicts and their post-war needs are ignored or not adequately addressed. Their critical roles and contributions in the conflict and its resolution are rarely recognised. The vital contribution that women fighters made in Zimbabwe’s liberation struggle between 1962 and 1979 has gone largely unsung. Through extensive interviews with female ex-combatants, this article argues that the absence of a gender-sensitive demobilisation and reintegration policy resulted in the marginalisation and exclusion of women ex-combatants in the military, social, political and professional spheres. What then, it asks, are the lessons that can be learnt from Zimbabwe’s experience of demobilisation and reintegration?
Cálculo de Vagas para o Internato de Pediatria em 2006-2015
Creators: name: Virella, Daniel
Publisher: name: Portuguese Journal of Pediatrics
Year: 2014

description: A Comissão Nacional da Saúde da Criança e Adolescente solicitou, em Outubro de 2004, o cálculo da estimativa de vagas a abrir e Portugal para o Internato de Pediatria, nos anos de 2006 a 2015 com base nas seguintes informações e premissas:

- Partir do número de pediatras registados pelo Colégio de Pediatria da Ordem dos Médicos entre 1996 e 2003, por escalões etários;

- Tentar manter a relação pediatra/população de 13 pediatras por 100.000 habitantes, atingida em 2000;

- Tentar rejuvenecer o conjunto de pediatras portugueses, de modo a garantir o futuro da prestação de cuidados.
description: Portuguese Journal of Pediatrics, vol. 36 n.º 2/3 (2005)
Pselaphodes hainanensis Yin & Li, 2013 in YIN et al. 2013
Creators: name: Huang, Meng-Chi
name: Li, Li-Zhen
name: Yin, Zi-Wei
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Pselaphodes
Pselaphodes hainanensis

description: 25. Pselaphodes hainanensis Yin & Li, 2013 in YIN et al. (2013a: 43).
China: Hainan.
description: Published as part of Huang, Meng-Chi, Li, Li-Zhen & Yin, Zi-Wei, 2018, Eleven new species and a new country record of Pselaphodes (Coleoptera: Staphylinidae: Pselaphinae) from China, with a revised checklist of world species, pp. 457-478 in Acta Entomologica Musei Nationalis Pragae 58 (2) on page 476, DOI: 10.2478/aemnp-2018-0035, http://zenodo.org/record/4488739
Cold Dynamics in Cellular Automata: a Tutorial
Creators: name: Theyssier, Guillaume
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: Computational Complexity (cs.CC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: This tutorial is about cellular automata that exhibit 'cold dynamics'. By this we mean zero entropy, stabilization of all orbits, trivial asymptotic dynamics, etc. These are purely transient irreversible dynamics, but they capture many examples from the literature. A rich zoo of properties is presented and discussed: nilpotency and asymptotic, generic or mu-variants, unique ergodicity, convergence, bounded-changeness, freezingness. They all correspond to the 'cold dynamics' paradigm in some way, and we study their links and differences by various examples and results from the literature. Besides dynamical considerations, we also focus on computational aspects: we show how such 'cold cellular automata' can still compute under their dynamical constraint, and what are their computational limitation.
description: Natural Computing, Springer Verlag, 2022
Primordial Black Holes in Matter-Dominated Eras: the Role of Accretion
Creators: name: De Luca, V.
name: Franciolini, G.
name: Kehagias, A.
name: Pani, P.
name: Riotto, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the role of secondary infall and accretion onto an initially overdense perturbation in matter-dominated eras, like the one which is likely to follow the end of inflation. We show that primordial black holes may form through post-collapse accretion, namely the accretion onto an initial overdensity whose collapse has not given rise to a primordial black hole. Accretion may be also responsible for the growth of the primordial black hole masses by orders of magnitude till the end of the matter-dominated era.
description: 7 pages, 1 figure. v2: matching published version
Rastreio de Doença Celíaca na Consulta de Trissomia 21
Creators: name: Gonçalves, Paula
name: Nunes, Sofia
name: Nogueira, Susana
Publisher: name: Portuguese Journal of Pediatrics
Year: 2014

description: Resumo

Numerosos estudos epidemiológicos na Europa e EUA mostraram uma associação entre a trissomia 21 e a doença celíaca.

Objectivos: Caracterizar a população de crianças com trissomia 21 seguidas na consulta do Centro de Desenvolvimento da Criança (CDC) do Hospital Pediátrico de Coimbra (HPC) quanto aos marcadores serológicos de doença celíaca e elaborar um protocolo de actuação.

Metodologia: Avaliação retrospectiva de 120 crianças com trissomia 21 seguidas entre Janeiro de 1999 e Março de 2003. Utilizando métodos de estatística descritiva foram analisadas as seguintes variáveis: factores biodemográficos, tipo de trissomia 21, idade da primeira consulta, idade materna, comorbilidade, manifestações clínicas, rastreio de doença celíaca (marcadores serológicos, número de colheitas, biópsias) e terapêutica. A comparação entre os grupos de crianças com rastreio positivo e negativo de doença celíaca em relação à idade e manifestações clínicas, fez-se pelo teste de t-student/Mann-Whitney e teste de qui-quadrado/teste exacto de Fisher, respectivamente.

Resultados e comentários: O rastreio serológico de doença celíaca foi positivo em 25 crianças. Dezoito tinham anticorpos antigliadina IgA positivos, 14 anticorpos antigliadina IgG positivos, 4 anticorpos anti-endomísio e 8 anticorpos anti-transglutaminase positivos. Apenas foi possível, confirmar o diagnóstico por biópsia em dois casos. As manifestações clínicas observadas não diferiram nas crianças com rastreio positivo quando comparadas com as com rastreio negativo, realçando a importância do rastreio sistemático desta patologia e a sua optimização em todas as crianças com trissomia 21. O seu diagnóstico e a terapêutica podem ter influência na melhoria de aspectos habitualmente associados à cromossomopatia.

Palavras-Chave: Criança, trissomia 21, doença celíaca, rastreio
description: Portuguese Journal of Pediatrics, vol. 36 n.º 2/3 (2005)
Neurofibromatose do Tipo 1 — Proposta de Protocolo de Seguimento
Creators: name: Anselmo, Marisol
name: Calado, Eulália
name: P. Vieira, José
name: I. Dias, Ana
name: Moreira, Ana
name: Dias, Karin
Publisher: name: Portuguese Journal of Pediatrics
Year: 2014

description: Resumo

A Neurofibromatose tipo 1 (NF1) é uma doença multissistémica de carácter progressivo. Tem uma expressão fenotípica muito variada, sem factores preditivos de gravidade.

Objectivos: caracterizar a população pediátrica com NF1 seguida na consulta de Neurologia Pediátrica no Hospital de Dona Estefània (HDE) e os principais motivos de referência; definir um protocolo de seguimento; definir critérios de referenciação para o neuropediatra.

Material e Métodos: realizou-se um estudo retrospectivo e longitudinal através da consulta dos processos clínicos. Incluiu todas as crianças com critérios de diagnóstico de NF1 de acordo com National Institutes of Health Consensus Development Conference criteria de 1988. Os dados foram comparados com outras séries recentes.

Resultados: São 28 as crianças com critérios de diagnóstico de NF1, 15 (53%) do sexo feminino e 17 (60,7%) com antecedentes familiares de NF I. A média da idade do diagnóstico é 3,6 ±3,3 anos (3m — 14a) e a idade média actual é de 8 ±7,05 anos (11m — 15a). O principal motivo de referenciação à consulta de Neurologia foi um pedido de orientação face à presença de manchas "café com leite", que estiveram presentes em 100% dos casos. A epilepsia ocorreu em 4 (14,2%) crianças, com crises parciais complexas. Surgiram complicações graves em 7 crianças (25%): tumor do SNC (3); linfoma (1); pseudoartrose da tíbia (1); epilepsia refractária (1); neurofibroma retroperitoneal (1).

Conclusões: Sendo a NF1 uma doença de início na infância, cabe ao pediatra um papel central na gestão desta doença multifacetada, através de consultas regulares, com o apoio de um protocolo de seguimento, com vista à detecção precoce de potenciais complicações e referência atempada dos doentes.

Palavras — Chave: Neurofibromatose tipo 1, crianças, protocolo de seguimento.
description: Portuguese Journal of Pediatrics, vol. 36 n.º 2/3 (2005)
The Idea of God in the Philosophy of Aristotle
Creators: name: Smith, Ralph Dela
Publisher: name: American University
Year: 2023
Subjects: classificationCode: 430305
subject: Classical Greek and Roman history
classificationCode: 500316
subject: Philosophy of religion
classificationCode: 5005
subject: Theology
classificationCode: 500501
subject: Theology

description: Description to be added
Pselaphodes hanmiensis Yin, Li & Zhao 2011
Creators: name: Huang, Meng-Chi
name: Li, Li-Zhen
name: Yin, Zi-Wei
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Pselaphodes
Pselaphodes hanmiensis

description: 26. Pselaphodes hanmiensis Yin, Li & Zhao, 2011: 470.
China: Xizang.
description: Published as part of Huang, Meng-Chi, Li, Li-Zhen & Yin, Zi-Wei, 2018, Eleven new species and a new country record of Pselaphodes (Coleoptera: Staphylinidae: Pselaphinae) from China, with a revised checklist of world species, pp. 457-478 in Acta Entomologica Musei Nationalis Pragae 58 (2) on page 476, DOI: 10.2478/aemnp-2018-0035, http://zenodo.org/record/4488739
Planar generalized electrodynamics for one-loop amplitude in the Heisenberg picture
Creators: name: Montenegro, David
name: Pimentel, B. M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the generalized quantum electrodynamics as a natural extension of the Maxwell electrodynamics to cure the one-loop divergence. We establish a precise scenario to discuss the underlying features between photon and fermion where the perturbative Maxwell electrodynamics fails. Our quantum model combines stability, unitarity, and gauge invariance as the central properties. To interpret the quantum fluctuations without suffering from the physical conflicts proved by Haag's theorem, we construct the covariant quantization in the Heisenberg picture instead of the Interaction one. Furthermore, we discuss the absence of anomalous magnetic moment and mass-shell singularity.
Envolvimento Emocional Inicial dos Pais com o Bebé
Creators: name: Figueiredo, B.
name: Costa, R.
name: Marques, A.
name: Pacheco, A.
name: Pais, A.
Publisher: name: Portuguese Journal of Pediatrics
Year: 2014

description: Resumo

Embora a vinculação da criança aos pais tenha sido largamente investigada, a vinculação dos pais à criança está praticamente por estudar. A ideia de que o envolvimento emocional dos pais é uma circunstância determinante para a qualidade da interacção e dos cuidados que providenciam, e, por consequência, um factor que influencia o desenvolvimento da criança, tem sido contudo amplamente divulgada na literatura.

O estudo que apresentamos neste artigo destina-se a investigar o envolvimento emocional inicial dos pais com o bebé. Desenvolve-se em torno de 3 objectivos principais: 1) descrever o envolvimento emocional com o recém-nascido, das mães e dos pais, na primeira semana que se segue ao parto; 2) analisar diferenças, entre mães e pais, no envolvimento emocional inicial com o filho; 3) avaliar mudanças no envolvimento emocional com o bebé das mães, durante a primeira semana do pós-parto.

Para esse efeito, a escala Bonding (Figueiredo, Marques, Costa, Pacheco, & Pais, 2005) foi administrada nas 24 horas seguintes ao parto, a 150 mães, e, entre as 24 e as 48 horas do pós-parto, a 315 mães e 141 pais (N=456), cujos bebés nasceram na Maternidade Júlio Dinis (Porto).
description: Portuguese Journal of Pediatrics, vol. 36 n.º 2/3 (2005)
Constraint on parameters of a rotating black hole in Einstein-bumblebee theory by quasi-periodic oscillations
Creators: name: Wang, Zejun
name: Chen, Songbai
name: Jing, Jiliang
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have studied quasi-periodic oscillations frequencies in a rotating black hole with Lorentz symmetry breaking parameter in Einstein-bumblebee gravity by relativistic precession model. We find that in the rotating case with non-zero spin parameter both of the periastron and nodal precession frequencies increase with the Lorentz symmetry breaking parameter, but the azimuthal frequency decreases. In the non-rotating black hole case, the nodal precession frequency disappears for arbitrary Lorentz symmetry breaking parameter. With the observation data of GRO J1655-40, XTE J1550-564, and GRS 1915+105, we find that the constraint on the Lorentz symmetry breaking parameter is more precise with data of GRO J1655-40 in which the best-fit value of the Lorentz symmetry breaking parameter is negative. This could lead to that the rotating black hole in Einstein-bumblebee gravity owns the higher Hawking temperature and the stronger Hawking radiation, but the lower possibility of exacting energy by Penrose process. However, in the range of $1 σ$, we also find that general relativity remains to be consistent with the observation data of GRO J1655-40, XTE J1550-564 and GRS 1915+105.
description: 17 pages, 5 figures, title is minor changed and the observation data is added. Accepted for publication in Euro. Phys. J. C
Searching for Anomalies in the ZTF Catalog of Periodic Variable Stars
Creators: name: Chan, H. S.
name: Villar, V. Ashley
name: Cheung, S. H.
name: Ho, Shirley
name: O'Grady, Anna J. G.
name: Drout, Maria R.
name: Renzo, Mathieu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Computational Physics (physics.comp-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Periodic variables illuminate the physical processes of stars throughout their lifetime. Wide-field surveys continue to increase our discovery rates of periodic variable stars. Automated approaches are essential to identify interesting periodic variable stars for multi-wavelength and spectroscopic follow-up. Here, we present a novel unsupervised machine learning approach to hunt for anomalous periodic variables using phase-folded light curves presented in the Zwicky Transient Facility Catalogue of Periodic Variable Stars by \citet{Chen_2020}. We use a convolutional variational autoencoder to learn a low dimensional latent representation, and we search for anomalies within this latent dimension via an isolation forest. We identify anomalies with irregular variability. Most of the top anomalies are likely highly variable Red Giants or Asymptotic Giant Branch stars concentrated in the Milky Way galactic disk; a fraction of the identified anomalies are more consistent with Young Stellar Objects. Detailed spectroscopic follow-up observations are encouraged to reveal the nature of these anomalies.
description: 26 pages, 17 figures. The full version of Table 4 and Table 5 are available upon request
Bootstrapping Mixed MN Correlators in 3D
Creators: name: Kousvos, Stefanos R.
name: Stergiou, Andreas
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The recent emergence of the modern conformal bootstrap method for the study of conformal field theories (CFTs) has enabled the revisiting of old problems in classical critical phenomena described by three-dimensional CFTs. The study of such CFTs with $O(m)^n \rtimes S_n$ global symmetry, also known as MN models, is pursued in this work. Systems of mixed correlators involving scalar operators in two different representations of the global symmetry group are considered. Isolated allowed regions are found in parameter space for various values of $m$ and $n$. These "islands" can be separated into two qualitative groups: those close to the unitarity bound and those further away. As a by-product of our analysis generic tensor structures required to bootstrap any $G^n \rtimes S_n$ theory with $G$ arbitrary are worked out.
description: 29 pages, 14 figures. v2: 30 pages, 15 figures. Comments added. Some rearranging of sections for clarity of presentation. New Fig. 7 and additional information added to Fig. 9 v3: some additional clarifications
The deceleration parameter in `tilted' universes: generalising the Friedmann background
Creators: name: Tsagas, Christos G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Large-scale bulk peculiar motions introduce a characteristic length scale, inside which the local kinematics are dominated by peculiar-velocity perturbations rather than by the background Hubble expansion. Regions smaller than the aforementioned critical length, which typically varies between few hundred and several hundred Mpc, can be heavily "contaminated" by the observers' relative motion. For example, at the critical length -- hereafter referred to as the "transition scale", the sign of the locally measured deceleration parameter can change from positive to negative, while the surrounding universe is still decelerating globally. Overall, distant observers can assign very different values to their local deceleration parameters, entirely because of their relative motion. In practice, this suggests that information selected from regions inside and close to the transition scale hold only locally and they should not be readily extrapolated to the global universe. We show that this principle applies to essentially all Friedmann backgrounds, irrespective of their equation of state and spatial curvature. Put another way, the transition scale and the related effects are generic to linear peculiar-velocity perturbations. This study generalises previous work applied, primarily for reasons of mathematical simplicity, to a perturbed Einstein-de Sitter universe.
description: Minor revision, references added. To appear in EPJC
Antisymmetric Thermopolarization by Electric Toroidicity
Creators: name: Nasu, Joji
name: Hayami, Satoru
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate electric polarizations emergent perpendicular to an applied thermal gradient in insulating systems. The thermally-induced electric polarization, known as thermopolarization, has been studied conventionally in the case that an electric polarization appears along the thermal gradient. Here, we focus on the antisymmetric component of the thermopolarization tensor and reveal that it becomes nonzero owing to the ferro-type order for electric-toroidal dipole moments. To describe local electric polarizations originating from the disproportionation of localized electronic clouds, we introduce a two-dimensional three-orbital model with localized $s$ and two $p$ orbitals, where the electric polarization at each site interacts with the neighboring one as dipole-dipole interactions. We find that a vortex-type configuration of local electric polarizations appears as a mean-field ground state, corresponding to a ferro-type electric-toroidal dipole order. By taking account of collective modes from this ordered state, we calculate the coefficient of the thermopolarization based on the linear response theory. The antisymmetric component is nonzero in the presence of the electric-toroidal dipole order. We clarify that fluctuations in the $p$ orbitals are crucial in enhancing the antisymmetric thermopolarization. We discuss the appearance conditions based on the symmetry argument and the relevance to real materials.
description: 10 pages, 9 figures
The Product Arbitrariness of Generalised Functions and its Role in Quantum Field Theory
Creators: name: Nanni, Luca
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Physics (physics.gen-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this study, the problem of the product arbitrariness of generalised functions in the framework of Schwartz distribution is addressed. This arbitrariness is responsible for the problem of infinities encountered in quantum field theory when higher order corrections are considered. The methods of Guttinger Konig and Hormander for getting rid of this arbitrariness are investigated.
description: 15 pages, 3 figures
BIPO Survey # 88, June, 1942
Creators: name: Gallup
Publisher: name: Roper Center for Public Opinion Research
Year: 2014

description: Minimum wage for miners (1); professional sports during war (1); rationing affecting personal situation (1); old age pensions (2); supporting an old age pensioner (1); taking summer holiday (2); members of production boards (1); Daily Worker ban (2); expected length of war (1); Winston Churchill job performance (2); satisfaction with government war conduct (2); churches interested in social reform (1); role of churches in country (1); French people accepting British troops (1); Vichy France representing French people (3); relationship with French people (1).
British Gallup Poll CQ 706
Creators: name: Social Surveys (Gallup Poll) Limited
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Government approval (1); Margaret Thatcher job performance (1); James Callaghan job performance (1); David Steel job performance (1); party support (3); 1979 General Election (2); news about government (3); tax opinion (1); affected by reduction public spending (1); NOW! magazine (2); English vacation (13); English vacation ads (14); children's programming (8); telephone ads (5); telephone opinion (8).
British Gallup Poll CQ 706A
Creators: name: Social Surveys (Gallup Poll) Limited
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Government approval (1); Margaret Thatcher job performance (1); James Callaghan job performance (1); David Steel job performance (1); party support (3); 1979 General Election (2); public opinion of parties (4); economic situation development (2); prices (1); personal financial development (2); future unemployment (1); increased income (2); time to save (1); time to buy (4); English vacation (13); English vacation ads (14); children's programming (8); bought cookware (2); grip tools (11).
Pselaphodes hlavaci Yin, Li & Zhao 2010
Creators: name: Huang, Meng-Chi
name: Li, Li-Zhen
name: Yin, Zi-Wei
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Pselaphodes
Pselaphodes hlavaci

description: 27. Pselaphodes hlavaci Yin, Li & Zhao, 2010: 14.
China: Sichuan.
description: Published as part of Huang, Meng-Chi, Li, Li-Zhen & Yin, Zi-Wei, 2018, Eleven new species and a new country record of Pselaphodes (Coleoptera: Staphylinidae: Pselaphinae) from China, with a revised checklist of world species, pp. 457-478 in Acta Entomologica Musei Nationalis Pragae 58 (2) on page 476, DOI: 10.2478/aemnp-2018-0035, http://zenodo.org/record/4488739
Nonconservative unimodular gravity: a viable cosmological scenario
Creators: name: Fabris, Júlio C.
name: Alvarenga, Marcelo H.
name: Hamani-Daouda, Mahamadou
name: Velten, Hermano
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this work we review the issue of imposing the conservation of the energy-momentum tensor as a necessary condition to recover the equivalence between the unimodular gravity and General Relativity (GR) equipped with a cosmological constant. This procedure is usually interpreted as an {\it ad hoc} imposition on the unimodular theory's structure. Whereas the consequences of avoiding the conservation of the total energy-momentum tensor has been already introduced in the literature, it has been not widely explored so far. We study an expanding universe sourced by a single effective perfect fluid such that the null divergence of its energy-momentum tensor is not imposed. As we shall show, in this scheme, the unimodular theory has its own conservation equation obtained from the Bianchi identities. We explore the evolution of the homogeneous and isotropic expanding background and show that a viable cosmological scenario exists. Also, we consider scalar perturbations with particular attention given to the gauge issue. We show that contrary to the traditional unimodular theory where the synchronous and longitudinal (newtonian) gauge for cosmological perturbations are not permitted, if the conservation of the energy-momentum is relaxed the scalar perturbations in the synchronous condition survive and present a growing mode behavior. We study therefore a new cosmological scenario in which the dynamics of the universe transits from the radiative phase directly to a accelerated one but allowing thus for structure formation.
description: 8 pages, 1 figure
Early planet formation in embedded protostellar disks: Setting the stage for the first generation of planetesimals
Creators: name: Cridland, A. J.
name: Rosotti, G. P.
name: Tabone, B.
name: Tychoniec, L.
name: McClure, M.
name: van Dishoeck, E. F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: (Abridged) Recent surveys of young star formation regions have shown that the average Class II object does not have enough dust mass to make the cores of giant planets. Younger Class 0/I objects have enough dust in their embedded disk, which begs the questions: can the first steps of planet formation occur in these younger systems? The first step is building the first planetesimals, generally believed to be the product of the streaming instability. Hence the question can be restated: are the physical conditions of embedded disks conducive to the growth of the streaming instability? Here we model the collapse of a `dusty' proto-stellar cloud to show that if there is sufficient drift between the falling gas and dust, regions of the embedded disk can become sufficiently enhanced in dust to drive the streaming instability. We include four models, three with different dust grain sizes and one with a different initial cloud angular momentum to test a variety of collapse trajectories. We find a `sweet spot' for planetesimal formation for grain sizes of a few 10s of micron since they fall sufficiently fast relative to the gas to build a high dust-to-gas ratio along the disk midplane, but have slow enough radial drift speeds in the embedded disk to maintain the high dust-to-gas ratio. Unlike the gas, which is held in hydrostatic equilibrium for a time due to gas pressure, the dust can begin collapsing from all radii at a much earlier time. The streaming instability can produce at least between 7-35 M$_\oplus$ of planetesimals in the Class 0/I phase of our smooth embedded disks, depending on the size of the falling dust grains. This first generation of planetesimals could represent the first step in planet formation, and occurs earlier in the lifetime of the young star than is traditionally thought.
description: Accepted for publication in A&A, 22 pages, 19 figures
Understanding the surface wave characteristics using 2D particle-in-cell simulation and deep neural network
Creators: name: Mishra, Rinku
name: Adhikari, Sayan
name: Mukherjee, Rupak
name: Saikia, B. J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: J.2; I.6.5; I.2.6; G.3
subject: 76P05, 76X05, 68T07

description: The characteristics of the surface waves along the interface between a plasma and a dielectric material have been investigated using kinetic Particle-In-Cell (PIC) simulations. A microwave source of GHz frequency has been used to trigger the surface wave in the system. The outcome indicates that the surface wave gets excited along the interface of plasma and the dielectric tube and appears as light and dark patterns in the electric field profiles. The dependency of radiation pressure on the dielectric permittivity and supplied input frequency has been investigated. Further, we assessed the capabilities of neural networks to predict the radiation pressure for a given system. The proposed Deep Neural Network model is aimed at developing accurate and efficient data-driven plasma surface wave devices.
description: 22 pages, 11 figures
USIA Poll # 1984-I84057: Successor Generation
Creators: name: USIA
Publisher: name: Roper Center for Public Opinion Research
Year: 2009

description: Direction of country (1); views of Japan (1); satisfaction with Democracy (1); opinion of some institutions (15); desirable qualities in leaders (1); satisfaction with country (10); life satisfaction (1); future outlook (1); importance of career (1); trusting others (1); opinion on certain statements (4); societal goals (1); opinions on Japan/Japanese (4); country with greatest influence (1); American influence (2); describing Japan (16); describing American society (16); information sources for America (1); American values (1); trade contributing to prosperity (2); foreign affairs (2); Japanese identity (1); relationship with America (4); relationship with China (4); relationship with Soviet Union (4); relationship with Western Europe (4); confidence in United States (2); America respecting Japanese views (1); American policy (3); Soviet policy (1); Soviet/American military strength (2); Soviet/American influence (2); Japanese security (2); threat of war (1); anti-tomahawk cruise missiles (6); defense spending (3); sharing defense technology (7); policies promoting peace and prosperity (11); security interests (2); American/Soviet effort to reduce nuclear armaments (2).
Pselaphodes hui Yin & Li, 2012 in YIN et al. 2012
Creators: name: Huang, Meng-Chi
name: Li, Li-Zhen
name: Yin, Zi-Wei
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Pselaphodes
Pselaphodes hui

description: 28. Pselaphodes hui Yin & Li, 2012 in YIN et al. (2012a: 34).
China: Guangxi.
description: Published as part of Huang, Meng-Chi, Li, Li-Zhen & Yin, Zi-Wei, 2018, Eleven new species and a new country record of Pselaphodes (Coleoptera: Staphylinidae: Pselaphinae) from China, with a revised checklist of world species, pp. 457-478 in Acta Entomologica Musei Nationalis Pragae 58 (2) on page 476, DOI: 10.2478/aemnp-2018-0035, http://zenodo.org/record/4488739
ELECTRO-OXIDATION OF HYDROGEN AND PROPANE IN STRONG ORGANIC ACID ELECTROLYTES
Creators: name: Ahmad, Jalil
Publisher: name: American University
Year: 2023
Subjects: classificationCode: 34
subject: Chemical sciences
subject: FOS: Chemical sciences
classificationCode: 3406
subject: Physical chemistry

description: Source: Dissertation Abstracts International, Volume: 40-11, Section: B, page: 5285.
Gamma-Ray Light Curves and Spectra of Classical Novae
Creators: name: Leung, Shing-Chi
name: Siegert, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The nucleosynthesis in classical novae, in particular that of radioactive isotopes, is directly measurable by its $γ$-ray signature. Despite decades of observations, MeV $γ$-rays from novae have never been detected -- neither individually at the time of the explosion, nor as a result of radioactive decay, nor the diffuse Galactic emission from the nova population. Thanks to recent developments in modeling of instrumental background for MeV telescopes such as INTEGRAL/SPI and Fermi/GBM, the prospects to finally detect these elusive transients are greatly enhanced. This demands for updated and refined models of $γ$-ray spectra and light curves of classical novae. In this work, we develop numerical models of nova explosions using sub- and near-Chandrasekhar CO white dwarfs as the progenitor. We study the parameter dependence of the explosions, their thermodynamics and energetics, as well as their chemical abundance patterns. We use a Monte-Carlo radiative transfer code to compute $γ$-ray light curves and spectra, with a focus on the early time evolution. We compare our results to previous studies and find that the expected 511-keV-line flash at the time of the explosion is heavily suppressed, showing a maximum flux of only $10^{-9}\,{\rm ph}\,$cm$^{-2}\,$s$^{-1}$ and thus making it at least one million times fainter than estimated before. This finding would render it impossible for current MeV instruments to detect novae within the first day after the outburst. Nevertheless, our time-resolved spectra can be used for retrospective analyses of archival data, thereby improving the sensitivity of the instruments.
description: 15 pages, 31 figures, submitted to Monthly Notices of the Royal Astronomical Society at 11 Dec 2021
The $\mathcal{N} = 2$ Prepotential and the Sphere Free Energy
Creators: name: Zan, Bernardo
name: Freedman, Daniel Z.
name: Pufu, Silviu S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the mass-deformed sphere free energy of three-dimensional $\mathcal{N} = 2$ superconformal field theories with holographic duals. Building on previous observations, we conjecture a proportionality relation between the sphere free energy on the boundary and the prepotential of the four-dimensional $\mathcal{N} = 2$ supergravity theory in the bulk. We verify this formula by explicit computation in several examples of supergravity theories with vector multiplets and hypermultiplets.
description: 58 pages
USIA Poll # 1985-I85117: Post-Geneva Summit Survey
Creators: name: USIA
Publisher: name: Roper Center for Public Opinion Research
Year: 2009

description: International affairs (1); Soviet/American relations (1); confidence in certain countries (2); policies of other countries (2); effort toward nuclear reduction (2); Ronald Reagan/Mikhail Gorbachev meeting in Geneva (7); increased meetings between American/Soviet leaders (1); Mikhail Gorbachev (1); America protecting Japan (3); American/Soviet nuclear agreement (3); strategic defense initiative (2); anti-missile defense systems (9); Soviet military power (1); Soviet pressure (1); Japanese security interests (2); defense spending (1); strengthening defense forces (1); defense arrangements (1); Soviet/American military strength (1); sharing defense related technology (1); international affairs (6); situation in Philippines (2).
Pselaphodes incisus Huang, Li & Yin 2018
Creators: name: Huang, Meng-Chi
name: Li, Li-Zhen
name: Yin, Zi-Wei
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Pselaphodes
Pselaphodes incisus

description: 29. Pselaphodes incisus Huang, Li & Yin, 2018: 103.
China: Yunnan; Laos: Attapeu, Vientiane.
description: Published as part of Huang, Meng-Chi, Li, Li-Zhen & Yin, Zi-Wei, 2018, Eleven new species and a new country record of Pselaphodes (Coleoptera: Staphylinidae: Pselaphinae) from China, with a revised checklist of world species, pp. 457-478 in Acta Entomologica Musei Nationalis Pragae 58 (2) on page 476, DOI: 10.2478/aemnp-2018-0035, http://zenodo.org/record/4488739
Pselaphodes jizushanus Yin, Li & Zhao 2011
Creators: name: Huang, Meng-Chi
name: Li, Li-Zhen
name: Yin, Zi-Wei
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Pselaphodes
Pselaphodes jizushanus

description: 30. Pselaphodes jizushanus Yin, Li & Zhao, 2011: 471.
China: Yunnan.
description: Published as part of Huang, Meng-Chi, Li, Li-Zhen & Yin, Zi-Wei, 2018, Eleven new species and a new country record of Pselaphodes (Coleoptera: Staphylinidae: Pselaphinae) from China, with a revised checklist of world species, pp. 457-478 in Acta Entomologica Musei Nationalis Pragae 58 (2) on page 477, DOI: 10.2478/aemnp-2018-0035, http://zenodo.org/record/4488739
Pairing patterns in polarized unitary Fermi gases above the superfluid transition
Creators: name: Attanasio, Felipe
name: Rammelmüller, Lukas
name: Drut, Joaquín E.
name: Braun, Jens
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We non-perturbatively study pairing in the high-temperature regime of polarized unitary two-component Fermi gases by extracting the pair-momentum distribution and shot-noise correlations. Whereas the pair-momentum distribution allows us to analyze the propagation of pairs composed of one spin-up and one spin-down fermion, shot-noise correlations provide us with a tomographic insight into pairing correlations around the Fermi surfaces associated with the two species. Assuming that the dominant pairing patterns right above the superfluid transition also govern the formation of condensates in the low-temperature regime, our analysis suggests that the superfluid ground state is homogeneous and of the Bardeen-Cooper-Schrieffer-type over a wide range of polarizations.
description: 6 pages, 4 figures
Escalas Preditivas de Mortalidade em Cuidados Intensivos Pediátricos
Creators: name: Oom, Paulo
Publisher: name: Portuguese Journal of Pediatrics
Year: 2014

description: As escalas preditjvas de mortalidade têm sido utilizadas com uma frequência crescente na avaliação da qualidade da assistência prestada a crianças internadas em unidades de cuidados intensivos, na estratificação de doentes em projectos de investigação clínica e no apoio a algumas decisões clínicas individuais. Existem actualmente dois modelos predidvos de mortalidade para utilização era cuidados intensivos pediátricos a Pediatric Risk of Mortality (PRISM) e a Pediatria Index of Mortality (PTM). Ambos demonstraram uma calibração e poder discriminativo excelentes nas unidades onde foram desenvolvidos mas está ainda por esclarecer o seu desempenho relativo quando aplicados em simultâneo numa mesnaa população de crianças internadas em cuidados intensivos, independente das que foram utilizadas na sua construção. Este estudo decorreu de forma prospectiva e incluiu 580 internamentos consecutivos na unidade de cuidados intensivos de Pediatria do Hospital de Santa Maria. De cada criança foram obtidos dados demográficos e todas as variáveis necessárias para o cálculo das diferentes escalas de gravidade de acordo com as instruções dos seus autores originais. Ambas as escalas preditívas de mortalidade apresentaram um desempenho adequado. A colheita das variáveis da escala PRISM é mais complexa de que resultou uma maior percentagem de variáveis não colhidas. A escala FIM é de utilização gratuita, mais simples e mais recente pelo que deveria ser utilizada por rotina nas unidades de cuidados intensivos pediátricos.

Palavras-Chave: Cuidados intensivos pediátricos, escalas preditivas, mortalidade, PRISM, PIM
description: Portuguese Journal of Pediatrics, vol. 36 n.º 1 (2005)
Gallup Poll # 1957-0587: Politics/Teachers and Schools
Creators: name: Gallup
Publisher: name: Roper Center for Public Opinion Research
Year: 2006

description: Respondent's ability to swim (2); Dwight Eisenhower job performance (1); save/collect trading stamps (1); unemployment in respondent's community (1); inflation (1); presidential election (4); product associated with the brand name "Norelco" (1); teachers and the education system (15); respondent's knowledge of certain leaders (4); definition of "Automation" (2); brands of electric shavers (1); written to a Congressman in the last year (1); vote in any election (1); political party to win election (1); vote in last November 1956 election (1); rent/own home (4).
Volumetric Supervised Contrastive Learning for Seismic Semantic Segmentation
Creators: name: Kokilepersaud, Kiran
name: Prabhushankar, Mohit
name: AlRegib, Ghassan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Geophysics (physics.geo-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In seismic interpretation, pixel-level labels of various rock structures can be time-consuming and expensive to obtain. As a result, there oftentimes exists a non-trivial quantity of unlabeled data that is left unused simply because traditional deep learning methods rely on access to fully labeled volumes. To rectify this problem, contrastive learning approaches have been proposed that use a self-supervised methodology in order to learn useful representations from unlabeled data. However, traditional contrastive learning approaches are based on assumptions from the domain of natural images that do not make use of seismic context. In order to incorporate this context within contrastive learning, we propose a novel positive pair selection strategy based on the position of slices within a seismic volume. We show that the learnt representations from our method out-perform a state of the art contrastive learning methodology in a semantic segmentation task.