cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Charged Rotating Black Holes in Four-Dimensional Gauged and Ungauged Supergravities
Creators: name: Chong, Z. -W.
name: Cvetic, M.
name: Lu, H.
name: Pope, C. N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study four-dimensional non-extremal charged rotating black holes in ungauged and gauged supergravity. In the ungauged case, we obtain rotating black holes with four independent charges, as solutions of N=2 supergravity coupled to three abelian vector multiplets. This is done by reducing the theory along the time direction to three dimensions, where it has an O(4,4) global symmetry. Applied to the reduction of the uncharged Kerr metric, O(1,1)^4\subset O(4,4) transformations generate new solutions that correspond, after lifting back to four dimensions, to the introduction of four independent electromagnetic charges. In the case where these charges are set pairwise equal, we then generalise the four-dimensional rotating black holes to solutions of gauged N=4 supergravity, with mass, angular momentum and two independent electromagnetic charges. The dilaton and axion fields are non-constant. We also find generalisations of the gauged and ungauged solutions to include the NUT parameter, and for the ungauged solutions, the acceleration parameter too. The solutions in gauged supergravity provide new gravitational backgrounds for a further study of the AdS_4/CFT_3 correspondence at non-zero temperature.
description: Latex, 30 pages
Acoustic analogue of Hawking radiation in quantized circular superflows of Bose-Einstein condensates
Creators: name: Yatsuta, Igor
name: Malomed, Boris
name: Yakimenko, Alexander
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We propose emulation of Hawking radiation (HR) by means of acoustic excitations propagating on top of persistent current in an atomic Bose-Einstein condensate (BEC) loaded in an annular confining potential. The setting is initially created as a spatially uniform one, and then switches into a nonuniform configuration, while maintaining uniform BEC density. The eventual setting admits the realization of sonic black and white event horizons with different slopes of the local sound speed. A smooth slope near the white-hole horizon suppresses instabilities in the supersonic region. It is found that tongue-shaped patterns of the density-density correlation function, which represent the acoustic analog of HR, are strongly affected by the radius of the ring-shaped configuration and number of discrete acoustic modes admitted by it. There is a minimum radius that enables the emulation of HR. We also briefly discuss a possible similarity of properties of the matter-wave sonic black holes to the known puzzle of the stability of Planck-scale primordial black holes in quantum gravity.
description: 10 pages, 6 figures. To be published in Phys. Rev. Research
Recursos utilizados durante a pesquisa "Caracterização de Sustentabilidade e Abertura do Software de Pesquisa na Universidade"
Creators: name: Feitosa, Daniela
Publisher: name: Zenodo
Year: 2024

description: Título: 'Caracterização de Sustentabilidade e Abertura do Software de Pesquisa na Universidade'

Orientadora: Profa. Dra. Christina von Flach G. Chavez

Material utilizado durante a pesquisa "Caracterização de Sustentabilidade e Abertura do Software de Pesquisa na Universidade".

O objetivo principal do trabalho é investigar o estado-da-prática no que se refere ao software de pesquisa, considerando aspectos de sustentabilidade e grau de abertura (FAIRness), com o propósito de identificar conceitos e práticas utilizados e compreender barreiras enfrentadas no desenvolvimento de software de pesquisa sustentável e aberto sob a perspectiva de pesquisadores de grupos de pesquisa de diferentes áreas do conhecimento da UFBA.

Arquivos:

- analysis

- interviews

- softwares

- analysis_plan

- coding_framework.md: estrutura de codificação para análise do conteúdo das entrevistas

- interview_guide.md: guia com a lista de perguntas da entrevista com os pesquisadores

- data

- data_clean

- data_raw

- research_groups.ods: planilha com a lista de 15 grupos de pesquisa das 8 grandes áreas e identificação dos grupos. As linhas em verde identificam os grupos de pesquisa cujos líderes listam programas de computador registrado/sem registro no currículo Lattes.
POTENCIALIDADES E LIMITAÇÕES DA AGRICULTURA FAMILIAR NO SUL DE MINAS GERAIS: UM DIAGNÓSTICO FUNDAMENTADO NA ABORDAGEM INTERPRETATIVA
Creators: name: Ferreira, Patricia Aparecida
name: Alencar, Edgard
name: Ferreira, Patricia Aparecida
name: Alencar, Edgard
Publisher: name: Unknown
Year: 2007
Subjects: subject: agricultural families
subject: development
subject: social action theory
subject: favorable factors
subject: limiting factors.

description: This study aims to identify orientation objects which are for the head of family farms, agroscience professionals and town authorities, the meaning of favorable or limiting factors to the development of family agriculture in the south of Minas Gerais region. In relation to data collection, the technique ‘focused interview’ was used. The interviewees were selected by the non- probabilistic method of sampling by judgment. The results also showed that the process of orientation is not linear, once the interviewees established multiple connections among the different situational objects. Those connections highlighted that taking advantage of favorable factors and the reduction of the impacts of the limiting factors involve interdisciplinary notion, for they represent dimensions that involve different knowledge areas.
An improved transmitted near-field intensity profile method for deriving the refractive index profile of a waveguide
Creators: name: Su, Chao-Hsiung Paul
Publisher: name: University of British Columbia
Year: 2009

description: Refractive index profile determines many physical properties of an optical waveguide. The Transmitted Near-Field Intensity Profile Method (TNFLPM) is a simple and convenient way to measure the refractive index distribution of a waveguide. Despite its simplicity, this technique also presents a lot of challenges and limitations one must overcome to obtain a usable result. In this thesis, we have introduced an improved TNFLPM that focuses on providing more useful results. To begin with, the calculation of the refractive index profile is based on the intensity profile. Therefore, it is important to have an accurate measurement of the intensity profile. However, one of the challenges faced is that the intensity profile itself is most often distorted by diffraction. In this thesis, we have introduced a diffraction-reduced algorithm which, with the gaussian beam equation and an iterative algorithm, produces a precise representation of the intensity profile at the end facet of the waveguide. Besides the diffraction effects, the equipment and spatial noise, if not treated properly, present another error source for standard TNFLPM . We have chosen to use a Savitzky-Golay filter to eliminate the noise in the intensity profile, which provides a good trade-off between noise reduction and the need to preserve the shape of the profile. Although traditionally, waveguides with high frequency components in their index profiles cannot provide accurate results, we have introduced a redundancy test and a morphing algorithm, which searches for the best possible index profile to describe the waveguide under study. In this thesis, the proposed improved method is analyzed and demonstrated for a Ti:LiNbO₃ waveguide.
MPEC 2025-C159 : 2025 CE4
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 CE4

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Правовые аспекты деятельности Федеральной службы судебных приставов
Creators: name: Орлов, В.
name: Субботин, И.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье рассмотрены правовые основы деятельности Федеральной службы судебных приставов, а также нормативно-правовые акты, регулирующие деятельность Федеральной службы судебных приставов. В статье определены условия и порядок принудительного исполнения судебных решений, задачи исполнительного
производства, его принципы, права и обязанности судебных приставов и должников по решению суда, приведен перечень исполнительных документов, сроки в исполнительном производстве, а также исполнительные действия и меры принудительного исполнения, отдельные аспекты взыскания имущества и штрафов с
должников. Выделены задачи, меры, принимаемые при выполнении этих задач и ответственность судебных приставов. Раскрыты контрольные функции по надзору за соблюдением законов Российской Федерации при осуществлении судебными приставами своих функций, которые осуществляет Генеральный прокурор и
прокуратура РФ.
TRÊS OLHARES SOBRE O REFLORESTAMENTO: A PERCEPÇÃO DE ATORES SOCIAIS SOBRE A MONOCULTURA DE EUCALIPTO NO ALTO JEQUITINHONHA, MG
Creators: name: Calixto, Juliana Sena
name: Ribeiro, Eduardo Magalhaes
name: Calixto, Juliana Sena
name: Ribeiro, Eduardo Magalhaes
Publisher: name: Unknown
Year: 2007
Subjects: subject: reforestation
subject: qualitative research
subject: Alto Jequitinhonha

description: This work aims to analize the impacts of the large scale eucalyptus plantation introduction into the areas of Alto Jequitinhonha in the decade of 1970, starting from the several local actors’ depositions, articulated with available literature on the theme. The work is structured in an introduction, a brief on the theoretical composition of the area occupation process for reforestation in the wide climbs, in the methodological procedures and in the presentation and analysis of the social actors’ positioning of the eucalyptus monoculture in Alto Jequitinhonha, considered primordial to understand the impacts of the tax incentives policies, their current reflexes in the regional economy and to visualize proposals of public policies for the development of the area.
Optical Readout in a Multi-Module System Test for the ATLAS Pixel Detector
Creators: name: Flick, Tobias
name: Becks, Karl-Heinz
name: Gerlach, Peter
name: Kersten, Susanne
name: Maettig, Peter
name: Kirichu, Simon Nderitu
name: Reeves, Kendall
name: Richter, Jennifer
name: Schultes, Joachim
Publisher: name: arXiv
Year: 2005
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The innermost part of the ATLAS experiment at the LHC, CERN, will be a pixel detector. The command messages and the readout data of the detector are transmitted over an optical data path. The readout chain consists of many components which are produced at several locations around the world, and must work together in the pixel detector. To verify that these parts are working together as expected a system test has been built up. In this paper the system test setup and the operation of the readout chain is described. Also, some results of tests using the final pixel detector readout chain are given.
description: 6 pages, 10 figures, Pixel 2005 proceedings preprint
Quadrupole spin polarization as signature of second-order topological superconductors
Creators: name: Plekhanov, Kirill
name: Müller, Niclas
name: Volpez, Yanick
name: Kennes, Dante M.
name: Schoeller, Herbert
name: Loss, Daniel
name: Klinovaja, Jelena
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study theoretically second-order topological superconductors characterized by the presence of pairs of zero-energy Majorana corner states. We uncover a quadrupole spin polarization at the system edges that provides a striking signature to identify topological phases, thereby complementing standard approaches based on zero-bias conductance peaks due to Majorana corner states. We consider two different classes of second-order topological superconductors with broken time-reversal symmetry and show that both classes are characterized by a quadrupolar structure of the spin polarization that disappears as the system passes through the topological phase transition. This feature can be accessed experimentally using spin-polarized scanning tunneling microscopes. We study different models hosting second-order topological phases, both analytically and numerically, and using Keldysh techniques we provide numerical simulations of the spin-polarized currents probed by scanning tips.
description: 6 pages, 4 figures; SM 8 pages, 7 figures
The ALPINE-ALMA [CII] Survey: The nature, luminosity function and star formation history of dusty galaxies up to z~6
Creators: name: Gruppioni, C.
name: Bethermin, M.
name: Loiacono, F.
name: Fevre, O. Le
name: Capak, P.
name: Cassata, P.
name: Faisst, A. L.
name: Schaerer, D.
name: Silverman, J.
name: Yan, L.
name: Bardelli, S.
name: Boquien, M.
name: Carraro, R.
name: Cimatti, A.
name: Dessauges-Zavadsky, M.
name: Ginolfi, M.
name: Fujimoto, S.
name: Hathi, N. P.
name: Jones, G. C.
name: Khusanova, Y.
name: Koekemoer, A. M.
name: Lagache, G.
name: Lemaux, B. C.
name: Oesch, P.
name: Pozzi, F.
name: Riechers, D. A.
name: Rodighiero, G.
name: Romano, M.
name: Talia, M.
name: Vallini, L.
name: Vergani, D.
name: Zamorani, G.
name: Zucca, E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the detailed characterisation of a sample of 56 sources serendipitously detected in ALMA band 7, as part of the ALMA Large Program to INvestigate CII at Early Times (ALPINE) in COSMOS and ECDFS. These sources have been used to derive the total infrared luminosity function (LF) and to estimate the cosmic star formation rate density (SFRD) up to z=6. We have looked for counterparts in all the available multi-wavelength and photometric redshift catalogues, and in deeper near- and mid-IR source lists and maps, to identify optically dark sources with no matches in the public catalogues. Our ALMA blind survey allows us to push further the study of the nature and evolution of dusty galaxies at high-z, identifying luminous and massive sources to redshifts and faint luminosities never probed before by any far-infrared surveys. The ALPINE data are the first ones to sample the faint-end of the infrared LF, showing little evolution from z=2.5 to z=6, and a flat slope up to the highest redshifts. The SFRD obtained by integrating the luminosity function remains almost constant between z=2 and 6, and significantly higher than the optical/UV derivations, showing an important contribution of dusty galaxies and obscured star formation up to high-z. About 14 per cent of the ALPINE serendipitous continuum sources are optically+near-IR dark (six show a counterpart only in the mid-IR and no HST or near-IR identification, while two are detected as [CII] emitters at z=5). The six HST and near-IR dark galaxies with mid-IR counterpart contribute for about 17 per cent of the total SFRD at z=5 and dominate the high-mass end of the stellar mass function at z>3.
description: 26 pages, 18 figures. Accepted for publication in A&A
Epicedium trilingvae Latino-graeco-norvegianum in obitum Jacobi Petrei : apud Nidrosienses et Isogaeos legislatoris ... / scriptum a Michaële Magno P.N.
Creators: name: Mogenssøn, Mikkel
Publisher: name: Unknown
Year: 0

description: Bakerst er oppført navn på forfatterens syv sønner og 7 døtre, med eldste sønn Melchios nedstigende linje til 3. generasjon, biskop Eiler Hagerup.
description: Kopi.
Thermodynamic properties of tetrameric bond-alternating spin chains
Creators: name: Lu, H. T.
name: Su, Y. H.
name: Sun, L. Q.
name: Chang, J.
name: Liu, C. S.
name: Luo, H. G.
name: Xiang, T.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Thermodynamic properties of a tetrameric bond-alternating Heisenberg spin chain with ferromagnetic-ferromagnetic-antiferromagnetic-antiferromagnetic exchange interactions are studied using the transfer-matrix renormalization group and compared to experimental measurements. The temperature dependence of the uniform susceptibility exhibits typical ferrimagnetic features. Both the uniform and staggered magnetic susceptibilities diverge in the limit $T\to 0$, indicating that the ground state has both ferromagnetic and antiferromagnetic long-range orders. A double-peak structure appears in the temperature dependence of the specific heat. Our numerical calculation gives a good account for the temperature and field dependence of the susceptibility, the magnetization, and the specific heat for Cu(3-Clpy)$_{2}$(N$_{3}$)$_{2}$ (3-Clpy=3-Chloroyridine).
description: 8 pages, 12 figures; Replaced with final version accepted in Phys. Rev. B
Search for the decay B0 --> J/psi gamma
Creators: name: BABAR Collaboration
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the results of a search for the radiative decay B0 --> J/psi gamma in a data set containing 123 million Y(4S)--> B B-bar decays, collected by the BABAR detector at the PEP-II asymmetric-energy e+e- storage ring at SLAC. We find no evidence for a signal and place an upper limit of B(B0 --> J/psi gamma) < 1.6 x 10^-6 at 90% confidence level.
description: 7 pages, 2 postscript (.eps) figures; submitted to PRD on August 6, 2004
Additional file 2 of Promising application of monoclonal antibody against chikungunya virus E1-antigen across genotypes in immunochromatographic rapid diagnostic tests
Creators: name: Suzuki, Keita
name: Huits, Ralph
name: Juthamas Phadungsombat
name: Aekkachai Tuekprakhon
name: Nakayama, Emi E.
name: Riemsdijk Van Den Berg
name: Barbé, Barbara
name: Cnops, Lieselotte
name: Rummana Rahim
name: Hasan, Abu
name: Hisahiko Iwamoto
name: Pornsawan Leaungwutiwong
name: Esbroeck, Marjan Van
name: Mizanur Rahman
name: Shioda, Tatsuo
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 2. RDT reaction to CHIKV Asian-genotype and ECSA-genotype strains. ECSA-genotype strain CP10 and Asian-genotype strains ARUBA-15801567 (ARUBA1567) and ARUBA-15801125 (ARUBA1125) were grown in Vero cells. The x-axis denotes viral titer in plaque forming units (PFU) /mL. Blue circles, orange squares, and gray diamonds indicate CP10, ARUBA1125, and ARUBA1567 measurements, respectively. The y-axis indicates the intensity of the test line (milli-absorbance units; mAbs).
[Dansebok : dansemelodier og beskrivelse av danser]
Creators: name: (:Unas)
Publisher: name: Unknown
Year: 0

description: Manuset inneholder rekkedanser (idag kaldt "feiar" 2/4 eller 4/4 og engelskdanser 3/8) tilsvarende engelske country dances. Oppskrifter på norsk forteller hva en skal gjøre for hvar del (reprise) av musikken. Titler delvis på engelsk, delvis på en blandning av engelsk/norsk, noe på fransk.
description: Mulig forfatter: Kjøpmann Mogens Tronvig (1741-1784), Trondheim.
A ORGANIZAÇÃO ASSOCIATIVA NO SETOR APÍCOLA: CONTRIBUIÇÕES E POTENCIALIDADES
Creators: name: Lengler, Leticia
name: Lago, Adriano
name: Coronel, Daniel Arruda
name: Lengler, Leticia
name: Lago, Adriano
name: Coronel, Daniel Arruda
Publisher: name: Unknown
Year: 2007
Subjects: subject: associative organization
subject: beekeeping sector
subject: development
subject: market.

description: This article aims to discuss on the cooperation and associative organization, its benefits and its main hindrances for a bigger consolidation of this type of organization. It also discusses the sudden and consequent development in the beekeeping sector. Therefore, it is set out as objective, to analyze whether the associative beekeeping is relevant regarding to the articulation and development capacity of the sector. In order to reach this objective, the research has used information obtained trough a seminary, in which debates about beekeeping occurred; non structured interviews, with representatives of Confederação Brasileira de Apicultura - CBA, Federação Apícola do Rio Grande do Sul – FARGS, beekeeping associations, and with specialists of the area. It was intended to approach to the beekeeping activity relevance, its history, and its contributions to the agribusiness development, concerning not only to the external market problem in face of the embargos, but also, internal problems related to the consumption and commercialization of the bee products. It was possible to note that, even the associativism present problems which demands to advance and to be overcome, such as the lack of commitment and the opportunism of some associates in face of the associative organization, the group realizes the collective strength they have, being capable to articulate the sector aiming its development, as well as the potential market development.
title: Развитие российской судебной системы в XXI веке: проблемы и перспективы реформирования
Creators: name: Панов, И.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Статья посвящена анализу реформирования судебной системы Российской Федерации на современном этапе. Рассматриваются вопросы модернизации судоустройства и судопроизводства. Дается оценка перспективы создания специализированных судов, использования способов оптимизации рабочей нагрузки судей, цифровизации правосудия. Особое внимание уделено анализу результатов реформы апелляционного и кассационного судопроизводства. Автор приходит к выводу о перманентности реформирования судебной системы как обязательном признаке её поступательного развития.
Three dimensional Levy HBT with PHENIX
Creators: name: Csanád, Máté
Publisher: name: Zenodo
Year: 2020
Subjects: wpcf18
phenix
femtoscopy
levy
hbt
rhic
correlations
au+au
pion
kaon
proton

description: Talk presented at the Workshop for Particle Correlations and Femtoscopy, 2018. An overview of Levy femtoscopy results in PHENIX.
Non trivial generalizations of the Schwinger pair production result II
Creators: name: Fried, Herbert M.
name: Gabellini, Yves
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is suggested that Schwinger's (1951) vacuum persistence probability against pair production by an intense but constant electric field is a very good approximation to the corresponding quantity if the field does not vary appreciably over distances less than m/e/E/5 pages
description: 5 pages
[Andragende til Den kongelige norske Regjerings Departement for Kirke-og Undervisningsvæsenet om å få dubletter fra Universitetsbiblioteket til foreningens bibliotek]
Creators: name: Den Skandinaviske Forening I Rom
name: Ibsen, Henrik
name: Lorenz, August
name: Bravo, J.
Publisher: name: Unknown
Year: 1866

description: Vedl.: Fortegnelse over de norske Bøger i den skandinaviske forenings Bibliothek i Rom. 5 bl. Udat. (Liste over de bøker som foreningen fikk?)
description: Andragendet er undertegnet av Henrik Ibsen, August Lorenz og J. Bravo.
Interaction of ultraintense radially-polarized laser pulses with plasma mirrors
Creators: name: Zaïm, N.
name: Guénot, D.
name: Chopineau, L.
name: Denoeud, A.
name: Lundh, O.
name: Vincenti, H.
name: Quéré, F.
name: Faure, J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present experimental results of vacuum laser acceleration (VLA) of electrons using radially polarized laser pulses interacting with a plasma mirror. Tightly focused radially polarized laser pulses have been proposed for electron acceleration because of their strong longitudinal electric field, making them ideal for VLA. However, experimental results have been limited until now because injecting electrons into the laser field has remained a considerable challenge. Here, we demonstrate experimentally that using a plasma mirror as an injector solves this problem and permits to inject electrons at the ideal phase of the laser, resulting in the acceleration of electrons along the laser propagation direction while reducing the electron beam divergence compared to the linear polarization case. We obtain electron bunches with few-MeV energies and a 200 pC charge, thus demonstrating for the first time electron acceleration to relativistic energies using a radially polarized laser. High-harmonic generation from the plasma surface is also measured and provides additional insight into the injection of electrons into the laser field upon its reflection on the plasma mirror. Detailed comparisons between experimental results and full 3D simulations unravel the complex physics of electron injection and acceleration in this new regime: we find that electrons are injected into the radially polarized pulse in the form of two spatially-separated bunches emitted from the p-polarized regions of the focus. Finally, we leverage on the insight brought by this study to propose and validate a more optimal experimental configuration that can lead to extremely peaked electron angular distributions and higher energy beams.
Tevatron Greatest Hits
Creators: name: Denisov, Dmitri
name: Vellidis, Costas
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Tevatron collider led the World energy frontier program in particle physics during the late 20th and early 21st centuries. During this exciting period the standard model of particle physics was in its final stages of development and the search for physics beyond the standard model became one of the main research topics. In this review article we summarize the design and performance of the Tevatron collider and its two detectors, CDF and D0, as well as their evolution. Highlights of the Tevatron scientific results are provided, including the discovery of the top quark and measurements of its properties, studies and discoveries of the particles containing heavy quarks, precision studies of the strong and electroweak forces, searches for beyond the standard model particles and interactions, as well as the hunt for the Higgs boson.
description: 41 pages, 52 figures
Additional file 1 of Promising application of monoclonal antibody against chikungunya virus E1-antigen across genotypes in immunochromatographic rapid diagnostic tests
Creators: name: Suzuki, Keita
name: Huits, Ralph
name: Juthamas Phadungsombat
name: Aekkachai Tuekprakhon
name: Nakayama, Emi E.
name: Riemsdijk Van Den Berg
name: Barbé, Barbara
name: Cnops, Lieselotte
name: Rummana Rahim
name: Hasan, Abu
name: Hisahiko Iwamoto
name: Pornsawan Leaungwutiwong
name: Esbroeck, Marjan Van
name: Mizanur Rahman
name: Shioda, Tatsuo
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 1. Selection of monoclonal antibodies (MAbs) for CHIKV detection rapid diagnostic test. (A) Means and standard deviations of signal/background ratios for selection of MAbs against E1 protein. AuNPs column indicates MAb conjugated with AuNPs and membrane column indicates MAb adsorbed onto nitrocellulose membrane. Green: Signal/background ratio was lower than 1.0 (strong non-specific reaction or no signal). Orange: Signal/background ratio was between 1.0 and 2.0 (faint). Red: Signal/background ratio was higher than 2.0 (strong positive). Yellow: Signal/background ratio was higher than 2.0 but standard deviation was high. (B) Means of signal/background ratios for selection of MAbs against capsid protein. AuNPs column indicates MAb conjugated with AuNPs and membrane column indicates MAb adsorbed onto nitrocellulose membrane. Green: Signal/background ratio was lower than 1.0 (strong non-specific reaction or no signal). Orange: Signal/background ratio was between 1.0 and 2.0 (faint). Red: Signal/background ratio was higher than 2.0 (strong positive)
Galaxy Groups in the SDSS-DR3
Creators: name: Merchan, Manuel
name: Zandivarez, Ariel
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new sample of galaxy groups identified in the Sloan Digital Sky Survey Data Release 3. Following previous works we use the well tested friend-of-friend algorithm developed by Huchra & Geller which take into account the number density variation due to the apparent magnitude limit of the galaxy catalog. To improve the identification we implement a procedure to avoid the artificial merging of small systems in high density regions and then apply an iterative method to recompute the group centers position. As a result we obtain a new catalog with 10864 galaxy groups with at least four members. The final group sample has a mean redshift of 0.1 and a median velocity dispersion of $230 km s^{-1}$.
description: 4 pages, 3 figures, Submitted to ApJ. Files containing galaxy groups data can be fount at http://www.iate.oac.uncor.edu/SDSSDR3GG/
Sparsity Based Recovery of Galactic Binaries Gravitational Waves
Creators: name: Blelly, A.
name: Bobin, J.
name: Moutarde, H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Signal Processing (eess.SP)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The detection of galactic binaries as sources of gravitational waves promises an unprecedented wealth of information about these systems, but also raises several challenges in signal processing. In particular the large number of expected sources and the risk of misidentification call for the development of robust methods. We describe here an original non-parametric reconstruction of the imprint of galactic binaries in measurements affected by instrumental noise typical of the space-based gravitational wave observatory LISA. We assess the impact of various approaches based on sparse signal modelling and focus on adaptive structured block sparsity. We carefully show that a sparse representation gives a reliable access to the physical content of the interferometric measurement. In particular we check the successful fast extraction of the gravitational wave signal on a simple yet realistic example involving verification galactic binaries recently proposed in LISA data challenges.
description: 21 pages, 16 figures. Code available at https://github.com/GW-IRFU/gw-irfu
AN ASSESSMENT OF THE DURABILITY PROPERTIES OF FERROCEMENT PRODUCED WITH POLYMER MODIFIED SILICA FUME CONCRETE
Creators: name: MULGUND, AKSHATA
Publisher: name: XINAN JIAOTONG DAXUE XUEBAO/JOURNAL OF SOUTHWEST JIAOTONG UNIVERSITY
Year: 2023

description: ABSTRACT

In recent days, many novel types of concrete are being developed and research is on a daily basis, since modern civil engineering constructions require higher strength and durability. This study has made an attempt to research on ferrocement based polymer modified concrete with silica fume as a replacement of cement. Welded wire mesh and chicken wire mesh are used in one and two layers, with 3% polymer addition and silica fume is used as a replacement for cement by 0%, 5%, 10%, 15%, 20%, 25% and 30%. A mix design for M30 is designed referring to IS 10262-2019 Code book. At 15% replacement of cement by silica fume, 3% polymer addition and combination of welded wire mesh and chicken wire mesh in two layers gave optimum results for compression, flexure and shear after the effect of acidic attack, sulphate attack and chloride attack.
The Journal of Rural Cooperation in Perspective: An Editorial Review
Creators: name: Levi, Yair
name: Levi, Yair
Publisher: name: Unknown
Year: 2005
Subjects: Agribusiness

description: A perusal of near 300 articles making up the editorial work of the Journal of Rural Cooperation throughout the years 1979-2005 allows to track down a sequence of significant trends. These start with a number of issues that we will denote as part of a “passé” agenda, through a re-thinking of rural society as a “weak” society and a shift, by rural cooperatives, from traditional roles to new global challenges, mainly caused by the economic global market and its consequent competitive drive. Given the importance of the Kibbutz as a phenomenon that lay at the core of the concept of “rural cooperative community”, a short section in this overview will be devoted to the role played by the kibbutz in the editorial endeavor of the JRC. In what follows, we present major signposts of change in the contents of the JRC, based on the editorials of special thematic issues and a selection of articles herein.
title: Учет культурного и исторического наследия губернскими статистическими комитетами как условие разработки первого законопроекта по охране памятников истории и культуры (на примере Новгородской губернии)
Creators: name: Прокофьев, А.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Исследование посвящено анализу практики учета культурного и исторического наследия Новгородской губернии XIX в. Основу исследования составили представленные в периодической печати материалы Статистического
комитета губернии и российское законодательство. Анализируются принципы и формы учета. Дается оценка роли статистических комитетов, а также других государственных органов в деле охраны исторического наследия в XIX в.
The Organizational Nature of Agricultural Cooperatives: A Perspective from the Farm Problem Theory
Creators: name: Valentinov, Vladislav
name: Valentinov, Vladislav
Publisher: name: Unknown
Year: 2005
Subjects: subject: Agribusiness
subject: cooperative
subject: market
subject: hierarchy
subject: farm problem
subject: structural change

description: This article uses the farm problem theory as the framework for a comparative analysis of cooperative, market and hierarchical organization in the agrifood system. In order to carry out this analysis, the article proposes the organizational economics approach to the farm problem which supplements the traditional approaches explaining it in terms of low opportunity costs and high mobility costs of factors employed in agriculture. According to the proposed organizational economics approach, the farm problem is the outcome of inappropriateness of hierarchical and market organization for effective coordination of agricultural activities. The central argument of the article is that agricultural cooperatives are important because they partially perform the coordination functions not effectively delivered in agriculture by the conventional hierarchical and market types of economic organization.
$β$-BaB$_2$O$_4$ deep UV monolithic walk-off compensating tandem
Creators: name: Friebe, J.
name: Moldenhauer, K.
name: Rasel, E. M.
name: Ertmer, W.
name: Isaenko, L.
name: Yelisseyev, A.
name: Zondy, J. -J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The generation of watt-level cw narrow-linewidth sources at specific deep UV wavelengths corresponding to atomic cooling transitions usually employs external cavity-enhanced second-harmonic generation (SHG) of moderate-power visible lasers in birefringent materials. In this work, we investigate a novel approach to cw deep-UV generation by employing the low-loss BBO in a monolithic walkoff-compensating structure [Zondy {\it{et al}}, J. Opt. Soc. Am. B {\bf{20}} (2003) 1675] to simultaneously enhance the effective nonlinear coefficient while minimizing the UV beam ellipticity under tight focusing. As a preliminary step to cavity-enhanced operation, and in order to apprehend the design difficulties stemming from the extremely low acceptance angle of BBO, we investigate and analyze the single-pass performance of a $L_c=8 $mm monolithic walk-off compensating structure made of 2 optically-contacted BBO plates cut for type-I critically phase-matched SHG of a cw $λ=570.4$nm dye laser. As compared with a bulk crystal of identical length, a sharp UV efficiency enhancement factor of 1.65 has been evidenced with the tandem structure, but at $\sim-1$nm from the targeted fundamental wavelength, highlighting the sensitivity of this technique when applied to a highly birefringent material such as BBO. Solutions to angle cut residual errors are identified so as to match accurately more complex periodic-tandem structure performance to any target UV wavelength, opening the prospect for high-power, good beam quality deep UV cw laser sources for atom cooling and trapping.
description: 21 pages, 8 figures, to appear in Opt. Commun
Buying Ecological Services: Nature’s Harmonies, Fragmented Reserves and the Agricultural Extensification Debate
Creators: name: Hennessy, David A.
name: Lapan, Harvey E.
name: Hennessy, David A.
name: Lapan, Harvey E.
Publisher: name: Unknown
Year: 2008
Subjects: subject: Resource /Energy Economics and Policy
subject: biofuels
subject: environmental policy
subject: spatial externalities
subject: Wirtinger’s inequality.

description: Growing demand for cropland products has placed intense pressure on the ability of land resources to support nature, straining public budgets to purchase environmental goods. Fixing overall agricultural output, two policy options are whether to promote more extensive and nature friendly farming practices or to produce intensively on some land and leave the rest wild. Microeconomic models of the topic have not accommodated widely recognized complementary spatial externalities in providing ecological services. This article does so, identifying also a third policy possibility. This is that environmental services can follow a smoothly varying spatial path characterized by harmonic functions.
Additional file 2 of Translation, Adaptation and Psychometric Properties of SATAQ-4R for Brazilian Children
Creators: name: Neves, Clara Mockdece
name: Meireles, Juliana Fernandes Filgueiras
name: Morgado, Fabiane Frota Da Rocha
name: Amaral, Ana Carolina Soares
name: Ferreira, Maria Elisa Caputo
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2. Questionário de Atitudes Socioculturais em Relação à Aparência – 4 R – MASCULINA and Questionário de Atitudes Socioculturais em Relação à Aparência – 4 R – FEMININA.
HI Distribution and Kinematics of UGCA 86
Creators: name: Stil, J. M.
name: Gray, A. D.
name: Harnett, J. I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present 21-cm HI line and 408 MHz and 1.4 GHz continuum observations of the dwarf galaxy UGCA 86 with the DRAO synthesis telescope. UGCA 86 is detected in the continuum at 408 MHz (S_{408} = 120 +/- 30 mJy) and 1.4 GHz (S_{1400} = 79 +/- 3 mJy). The HI structure of UGCA 86 is complex, with two separate components: a rotating disk and a highly elongated spur that is kinematically disjunct from the disk. The HI disk is centered on the optical galaxy with similar axial ratio and orientation of the major axis. An area of the disk with a peculiar velocity of 25 km/s relative to the regular rotation of the disk is found on the southern side, where most of the star formation is concentrated. The spur is seen along the minor axis of UGCA 86 and overlaps in part with the disk. Towards the optical center of UGCA 86, the velocity difference between the spur and the disk is 40 km/s, about one third of the rotation velocity of the HI disk at 6 kpc from the center. This implies a large radial component of the orbital velocity of the spur, and therefore a significantly non-circular orbit. The velocity dispersion of the disk is 8.8 km/s, whereas the velocity dispersion of the spur varies from 10 km/s to 30 km/s. A possible tidal origin of the spur is considered in view of the proximity of the large Scd galaxy IC 342. However, evidence that the spur is located far outside the plane of the HI disk, and the absence of evidence for a warp in the outer HI disk, poses a problem for the interpretation of the spur as a tidal tail induced by IC 342. Detailed modelling of the IC 342/UGCA 86 system will be required before a tidal origin of the spur can be dismissed conclusively. The possibility that the spur is part of the nascent cloud of UGCA 86 or the remains of a small dwarf galaxy is presented as an alternative interpretation.
description: 27 pages, 11 figures, external as gif. A PDF file with figures included is temporarily available from http://www.ras.ucalgary.ca/~stil/ugca86.html Accepted for publication in the Astrophysical Journal
AS OPÇÕES ESTRATÉGICAS DAS EMPRESAS LOCAIS EM FACE DA GLOBALIZAÇÃO DA ATIVIDADE PRODUTIVA: UM ESTUDO EXPLORATÓRIO NA CADEIA DO LEITE
Creators: name: Fensterseifer, Jaime Evaldo
name: Vieira, Luciana Marques
name: Fensterseifer, Jaime Evaldo
name: Vieira, Luciana Marques
Publisher: name: Unknown
Year: 2002
Subjects: subject: Agribusiness
subject: Livestock Production/Industries
subject: local companies
subject: strategical options
subject: milk chain

description: The settling down of trans-national companies in the country affects brazillian companies’ competitiveness, especially that of those which operate only in the local market. The difficulties in growth or even their survival in the face of the productive activity’s globalization process is the focus of this piece of work, which seeks to deepen the understanding on how companies which act only locally are restructuring themselves strategically, mainly in an agro-industrial chain like that of milk, whose characteristics include concentration of foreign-capital companies. Since this is a theme in its inicial stage of study the authors have opted for the performing of a study of exploratory cases.The analised cases illustrate feasible survival and growth strategies for brazillian companies, starting off with a mapping of the strategical options available to them.
Universal 1/f noise, cross-overs of scaling exponents, and chromosome specific patterns of GC content in DNA sequences of the human genome
Creators: name: Li, Wentian
name: Holste, Dirk
Publisher: name: arXiv
Year: 2004
Subjects: subject: Genomics (q-bio.GN)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: Spatial fluctuations of guanine and cytosine base content (GC%) are studied by spectral analysis for the complete set of human genomic DNA sequences. We find that (i) the 1/f^alpha decay is universally observed in the power spectra of all twenty-four chromosomes, and that (ii) the exponent alpha \approx 1 extends to about 10^7 bases, one order of magnitude longer than what has previously been observed. We further find that (iii) almost all human chromosomes exhibit a cross-over from alpha_1 \approx 1 (1/f^alpha_1) at lower frequency to alpha_2 < 1 (1/f^alpha_2) at higher frequency, typically occurring at around 30,000--100,000 bases, while (iv) the cross-over in this frequency range is virtually absent in human chromosome 22. In addition to the universal 1/f^alpha noise in power spectra, we find (v) several lines of evidence for chromosome-specific correlation structures, including a 500,000 bases long oscillation in human chromosome 21. The universal 1/f^alpha spectrum in human genome is further substantiated by a resistance to variance reduction in guanine and cytosine content when the window size is increased.
description: 9 pages (figures included), 9 figures
A CRISE DO PODER ESTATAL E A REPRODUÇÃO DO CAPITALISMO
Creators: name: Siqueira, Euler David De
name: Siqueira, Euler David De
Publisher: name: Unknown
Year: 2002
Subjects: subject: Public Economics
subject: work in a job
subject: crises of capitalist state
subject: non-governability

description: In advanced capitalist societies, classified by Claus Offe as tardy-capitalists, one verifies a structural contradiction among the logics concerning valorization of capital and the processes of the publicadministration system. The continuous increase of work taxes in services, use values-producing work, or concrete work, usually classified as improductive work of higher value in advanced capitalist societies, according to Claus Offe, increasingly becomes a structural condition so that part of the work force may be converted into production of abstract trade/work values or into the merchandise social form. According to the Offean analysis on the growth of political-administrative systems in societies of tardy-capitalism, when organizing a portion of the work force marginally to waged-work, it becomes necessary that a part of the work force does not undergo capitalist trade relations. In that sense, so that the process or logic of capital valorization becomes able to keep going on without further adversities, it becomes necessary to collect back from the market, in an administrative manner, part of the work force of the relations of capitalist trade which have their eyes turned to the merchandise social form. In short, in the conversion process of concrete work into abstract work, one verifies a trend in the de-merchandising process of part of the work force. Such contradiction between both logics, producers of use value and trade value, are insolvable, in Offe’s analytical perspective, due exactly to the fact that such contradiction is way beyond the conscience and intentions of the individual capitalist agents, as well as that of the coordination of this process.
Polarization effects in the channel of an organic field-effect transistor
Creators: name: Houili, H.
name: Picon, J. D.
name: Bussac, M. N.
name: Zuppiroli, L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present the results of our calculation of the effects of dynamical coupling of a charge-carrier to the electronic polarization and the field-induced lattice displacements at the gate-interface of an organic field-effect transistor (OFET). We find that these interactions reduce the effective bandwidth of the charge-carrier in the quasi-two dimensional channel of a pentacene transistor by a factor of two from its bulk value when the gate is a high-permittivity dielectric such as $(\textrm{Ta}_{2}\textrm{O}_{5})$ while this reduction essentially vanishes using a polymer gate-insulator. These results demonstrate that carrier mass renormalization triggers the dielectric effects on the mobility reported recently in OFETs.
description: 19 pages, 3 figures
Additional file 1 of Lessons learned through respectful maternity care training and its implementation in Ethiopia: an interventional mixed methods study
Creators: name: Asefa, Anteneh
name: Morgan, Alison
name: Bohren, Meghan A.
name: Kermode, Michelle
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 1. Consolidated criteria for reporting qualitative studies (COREQ): 32-item checklist.