cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Influence of structural disorder on low-temperature behavior of penetration depth in electron-doped high-T_C thin films
Creators: name: Lanfredi, A. J. C.
name: Sergeenkov, S.
name: Araujo-Moreira, F. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: To probe the influence of structural disorder on low-temperature behavior of magnetic penetration depth in electron-doped high-T_C superconductors, a comparative study of high-quality Pr_{1.85}Ce_{0.15}CuO_4 (PCCO) and Sm_{1.85}Ce_{0.15}CuO_4 (SCCO) thin films is presented. The obtained results confirm a d-wave pairing mechanism in both samples, substantially modified by impurity scattering (which is more noticeable in less homogeneous SCCO films) at the lowest temperatures. The value of the extracted impurity scattering rate correlates with the quality of our samples and is found to be much higher in less homogeneous films with lower T_C.
title: Perceived versus Calibrated Income Risks in Heterogeneous-Agent Consumption Models
Creators: name: Wang, Tao
Publisher: name: Bank of Canada
Year: 2023

description: Models of microeconomic consumption (including those used in heterogeneous-agent macroeconomic models) typically calibrate the size of income risk to match panel data on household income dynamics. But, for several reasons, what is measured as risk from such data may not correspond to the risk perceived by the agent. This paper instead uses data from the Federal Reserve Bank of New York’s Survey of Consumer Expectations to directly calibrate perceived income risks. One of several examples of the implications of heterogeneity in perceived income risks is increased wealth inequality stemming from differential precautionary saving motives. I also explore the implications of the fact that the perceived risk is lower than the calibrated level of risk either because of unobserved heterogeneity by researchers or because of overconfidence by the agents.
description: Dans les modèles de consommation microéconomiques (y compris ceux qui sont intégrés à des modèles macroéconomiques à agents hétérogènes), l’ampleur du risque lié au revenu est généralement étalonnée de façon à refléter les données de panel sur la dynamique des revenus des ménages. Or, pour plusieurs raisons, ce qui est considéré comme un risque selon ces données pourrait ne pas correspondre au risque perçu par l’agent. Dans cette étude, nous exploitons plutôt les données de l’enquête de la Banque fédérale de réserve de New York intitulée Survey of Consumer Expectations pour étalonner directement les risques perçus en matière de revenu. L’accroissement des inégalités de richesse qui résulte de motifs distincts d’épargne de précaution est un exemple parmi tant d’autres des effets de l’hétérogénéité des risques perçus en matière de revenu. Nous étudions aussi les conséquences découlant du fait que le risque perçu est plus faible que le niveau de risque calibré, soit en raison d’une hétérogénéité non observée par les chercheurs soit en raison d’un excès de confiance des agents.
Frankenstein's Glue: Transition functions for approximate solutions
Creators: name: Yunes, Nicolas
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Approximations are commonly employed to find approximate solutions to the Einstein equations. These solutions, however, are usually only valid in some specific spacetime region. A global solution can be constructed by gluing approximate solutions together, but this procedure is difficult because discontinuities can arise, leading to large violations of the Einstein equations. In this paper, we provide an attempt to formalize this gluing scheme by studying transition functions that join approximate solutions together. In particular, we propose certain sufficient conditions on these functions and proof that these conditions guarantee that the joined solution still satisfies the Einstein equations to the same order as the approximate ones. An example is also provided for a binary system of non-spinning black holes, where the approximate solutions are taken to be given by a post-Newtonian expansion and a perturbed Schwarzschild solution. For this specific case, we show that if the transition functions satisfy the proposed conditions, the joined solution does not contain any violations to the Einstein equations larger than those already inherent in the approximations. We further show that if these functions violate the proposed conditions, then the matter content of the spacetime is modified by the introduction of a matter-shell, whose stress-energy tensor depends on derivatives of these functions.
description: 23 pages, 5 figures. Replaced with accepted version. Major improvements to text, with added examples
Optoelectronic generative adversarial networks
Creators: name: Qiu, Jumin
name: Lu, Ganqing
name: Liu, Tingting
name: Zhang, Dejian
name: Xiao, Shuyuan
name: Yu, Tianbao
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Artificial intelligence generative content technology has experienced remarkable breakthroughs in recent years and is quietly leading a profound transformation. Diffractive optical networks provide a promising solution for implementing generative model with high-speed and low-power consumption. In this work, we present the implementation of a generative model on the optoelectronic computing architecture, based on generative adversarial network, which is called optoelectronic generative adversarial network. The network strategically distributes the generator and discriminator across the optical and electronic components, which are seamlessly integrated to leverage the unique strengths of each computing paradigm and take advantage of transfer learning. The network can efficiently and high-speed process the complex tasks involved in the training and inference of the generative model. The superior performance of these networks is verified by engaging three types of generative tasks, image generation, conditional generation, and image restoration. By synergistically combining the strengths of optical and electronic computing, the optoelectronic generative adversarial network paves the way for the development of more powerful and accessible artificial intelligence generative content technology that can unlock new creative possibilities across a wide range of applications.
Measurement of Neutrino Oscillation by the K2K Experiment
Creators: name: K2K Collaboration
name: Ahn, M. H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present measurements of nu_mu disappearance in K2K, the KEK to Kamioka long-baseline neutrino oscillation experiment. One hundred and twelve beam-originated neutrino events are observed in the fiducial volume of Super-Kamiokande with an expectation of 158.1^{+9.2}_{-8.6} events without oscillation. A distortion of the energy spectrum is also seen in 58 single-ring muon-like events with reconstructed energies. The probability that the observations are explained by the expectation for no neutrino oscillation is 0.0015% (4.3sigma). In a two flavor oscillation scenario, the allowed Delta m^2 region at sin^2(2theta) is between 1.9 and 3.5 x 10^{-3} eV^2 at the 90% C.L. with a best-fit value of 2.8 x 10^{-3} eV^2.
description: 40 pages, 48 figures
Monocrystalline AlGaAs heterostructures for high-reflectivity high-Q micromechanical resonators in the MHz regime
Creators: name: Cole, Garrett D.
name: Groeblacher, Simon
name: Gugler, Katharina
name: Gigan, Sylvain
name: Aspelmeyer, Markus
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present high-performance megahertz micromechanical oscillators based on freestanding epitaxial AlGaAs distributed Bragg reflectors. Compared with dielectric reflectors, the low mechanical loss of the monocrystalline heterostructure gives rise to significant improvements in the achievable mechanical quality factor Q while simultaneously exhibiting near unity reflectivity. Experimental characterization yields an optical reflectivity exceeding 99.98% and mechanical quality factors up to 20 000 at 4 K. This materials system is not only an interesting candidate for optical coatings with ultralow thermal noise, but also provides a promising path toward quantum optical control of massive micromechanical mirrors.
description: 5 pages, 2 figures
Tipula (Microtipula) scaphula Alexander 1945
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bibionidae
Tipula
Tipula scaphula

description: Tipula (Microtipula) scaphula Alexander, 1945
Original Genus: Tipula; Holotype: male; Type Locality: Panama, Panama Province, Canal Zone, Barro Colorado Island; Description: Alexander, 1945z; Wing Reference: none; Hypopygium Reference: Alexander, 1945z; Panamanian Provinces: Panama; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 30, DOI: 10.5281/zenodo.3727017
Tipula (Microtipula) obstinata Alexander 1971
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bibionidae
Tipula
Tipula obstinata

description: Tipula (Microtipula) obstinata Alexander, 1971
Original Genus: Tipula; Holotype: male; Type Locality: Panama, Chiriqui Province, Volcán; Description: Alexander, 1971i; Wing Reference: none; Hypopygium Reference: Alexander, 1971i; Panamanian Provinces: Chiriquí; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 30, DOI: 10.5281/zenodo.3727017
Matrix Models and QCD with Chemical Potential
Creators: name: Akemann, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The Random Matrix Model approach to Quantum Chromodynamics (QCD) with non-vanishing chemical potential is reviewed. The general concept using global symmetries is introduced, as well as its relation to field theory, the so-called epsilon regime of chiral Perturbation Theory (echPT). Two types of Matrix Model results are distinguished: phenomenological applications leading to phase diagrams, and an exact limit of the QCD Dirac operator spectrum matching with echPT. All known analytic results for the spectrum of complex and symplectic Matrix Models with chemical potential are summarised for the symmetry classes of ordinary and adjoint QCD, respectively. These include correlation functions of Dirac operator eigenvalues in the complex plane for real chemical potential, and in the real plane for imaginary isospin chemical potential. Comparisons of these predictions to recent Lattice simulations are also discussed.
description: 40 pages, invited review for Int.J.Mod.Phys.A
Tipula (Microtipula) luteidorsata Alexander 1971
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bibionidae
Tipula
Tipula luteidorsata

description: Tipula (Microtipula) luteidorsata Alexander, 1971
Original Genus: Tipula; Holotype: female; Type Locality: Panama, Chiriqui Province, Volcán; Description: Alexander, 1971i; Wing Reference: none; Hypopygium Reference: none; Panamanian Provinces: Chiriquí; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 30, DOI: 10.5281/zenodo.3727017
Enhanced Spin Dependent Shot Noise in Magnetic Tunnel Barriers
Creators: name: Garzon, S.
name: Chen, Y.
name: Webb, R. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report the observation of enhanced spin dependent shot noise in magnetic tunnel barriers, suggesting transport through localized states within the barrier. This is supported by the existence of negative magnetoresistance and structure in the differential conductance curves. A simple model of tunneling through two interacting localized states with spin dependent tunneling rates is used to explain our observations.
description: 8 pages, 8 figures, submitted to Physica E (proceedings of the seminar on Quantum Coherence, Noise and Decoherence in Nanostructures)
Phenomenological constraints on the transport properties of QCD matter with data-driven model averaging
Creators: name: Everett, D.
name: Ke, W.
name: Paquet, J. -F.
name: Vujanovic, G.
name: Bass, S. A.
name: Du, L.
name: Gale, C.
name: Heffernan, M.
name: Heinz, U.
name: Liyanage, D.
name: Luzum, M.
name: Majumder, A.
name: McNelis, M.
name: Shen, C.
name: Xu, Y.
name: Angerami, A.
name: Cao, S.
name: Chen, Y.
name: Coleman, J.
name: Cunqueiro, L.
name: Dai, T.
name: Ehlers, R.
name: Elfner, H.
name: Fan, W.
name: Fries, R. J.
name: Garza, F.
name: He, Y.
name: Jacak, B. V.
name: Jacobs, P. M.
name: Jeon, S.
name: Kim, B.
name: Kordell, M.
name: Kumar, A.
name: Mak, S.
name: Mulligan, J.
name: Nattrass, C.
name: Oliinychenko, D.
name: Park, C.
name: Putschke, J. H.
name: Roland, G.
name: Schenke, B.
name: Schwiebert, L.
name: Silva, A.
name: Sirimanna, C.
name: Soltz, R. A.
name: Tachibana, Y.
name: Wang, X. -N.
name: Wolpert, R. L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using combined data from the Relativistic Heavy Ion and Large Hadron Colliders, we constrain the shear and bulk viscosities of quark-gluon plasma (QGP) at temperatures of ${\sim\,}150{-}350$ MeV. We use Bayesian inference to translate experimental and theoretical uncertainties into probabilistic constraints for the viscosities. With Bayesian Model Averaging we account for the irreducible model ambiguities in the transition from a fluid description of the QGP to hadronic transport in the final evolution stage, providing the most reliable phenomenological constraints to date on the QGP viscosities.
description: 8 pages, 3 figures
Tipula (Microtipula) dirhabdophora Alexander 1951
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bibionidae
Tipula
Tipula dirhabdophora

description: Tipula (Microtipula) dirhabdophora Alexander, 1951
Original Genus: Tipula; Holotype: male; Type Locality: Panama, Panama Province, Canal Zone, Summit; Description: Alexander, 1951k; Wing Reference: none; Hypopygium Reference: Alexander, 1951k; Panamanian Provinces: Panama; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 30, DOI: 10.5281/zenodo.3727017
Thermal expansion of Josephson junctions as an elastic response to an effective stress field
Creators: name: Sergeenkov, S.
name: Rotoli, G.
name: Filatrella, G.
name: Araujo-Moreira, F. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: By introducing a concept of thermal expansion (TE) of a Josephson junction as an elastic response to an effective stress field, we study (both analytically and numerically) the temperature and magnetic field dependence of TE coefficient $α$ in a single small junction and in a square array. In particular, we found that in addition to {\it field} oscillations due to Fraunhofer-like dependence of the critical current, $α$ of a small single junction also exhibits strong flux driven {\it temperature} oscillations near $T_C$. We also numerically simulated stress induced response of a closed loop with finite self-inductance (a prototype of an array) and found that $α$ of a $5\times 5$ array may still exhibit temperature oscillations provided the applied magnetic field is strong enough to compensate for the screening induced effects.
ERICC Policy Brief _ The Politics and (incoherence) of education in Cox's Bazar, Bangladesh
Creators: name: ERICC Consortium
name: Sharp, Samuel
name: Homonchuk, Olha
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 390201
subject: Education policy
classificationCode: 390407
subject: Inclusive education

description: This policy brief draws from the findings of a longer Education Research in Conflict and Protracted Crisis (ERICC) working paper, Political economy and (in)coherence of the education system in Cox’s Bazar, Bangladesh, which explored the drivers and outcomes of dissonance between official intentions for cross-sectoral coordination, also referred to as the ‘humanitarian-development nexus’, and the default operations of the Education Sector. It is based on 38 key informant interviews conducted in 2022 and 2023 with stakeholders in Cox’s Bazar and a review of relevant literature. This brief summarizes the sources of education system (in)coherences in Cox’s Bazar, drawing out the links between sector operations and the key actors’ de facto incentives and capacities, and illustrates the value of understanding how these political economy drivers shape the contours of plausible reforms to improve education coherence in emergencies.
Schlussbericht zum Projekt dataject.log
Entwicklung eines semantischen Modells zur Beschreibung eines Digitalen Schattens der Logistikprozesse im Maschinen- und Anlagenbau zur Verwendung im Projektmanagement : Laufzeit: 01.04.2021 – 31.05.2023
Creators: name: Gliem, Deike
name: Vössing, Daniel
name: Wenzel, Sigrid
name: Kusturica, Wibke
name: Laroque, Christoph
Publisher: name: Universität Kassel
Year: 2023
Subjects: subject: Digitaler Schatten
subject: Projektmanagement
subject: Maschinen- und Anlagenbau
subject: Informationsmodell
subject: 620
subject: 650
subject: Digitalisierung
subject: Digitaler Zwilling
subject: Projektmanagement
subject: Informationsmodell
subject: Logistik
subject: Daten
subject: Maschinenbau
subject: Anlagenbau

description: Das IGF-Vorhaben 21755 BG der Bundesvereinigung Logistik (BVL) wurde über die Allianz industrieller Forschung (AiF) im Rahmen des Programms zur Förderung der Industriellen Gemeinschaftsforschung (IGF) vom Bundesministerium für Wirtschaft und Klimaschutz (BMWK) aufgrund eines Beschlusses des Deutschen Bundestages gefördert.
Perturbations and quasi-normal modes of black holes with time-dependent scalar hair in shift-symmetric scalar-tensor theories
Creators: name: Tomikawa, Keitaro
name: Kobayashi, Tsutomu
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study odd parity perturbations of spherically symmetric black holes with time-dependent scalar hair in shift-symmetric higher-order scalar-tensor theories. The analysis is performed in a general way without assuming the degeneracy conditions. Nevertheless, we end up with second-order equations for a single master variable, similarly to cosmological tensor modes. We thus identify the general form of the quadratic Lagrangian for the odd parity perturbations, leading to a generalization of the Regge-Wheeler equation. We also investigate the structure of the effective metric for the master variable and refine the stability conditions. As an application of our generalized Regge-Wheeler equation, we compute the quasi-normal modes of a certain nontrivial black hole solution. Finally, our result is extended to include the matter energy-momentum tensor as a source term.
description: 11 pages, 2 figures
The Physics of DAFNE and KLOE
Creators: name: Franzini, Paolo
name: Moulson, Matthew
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: DAFNE, the Frascati phi factory, has been in operation since 1999. At the center of the physics program is the KLOE experiment, a multipurpose detector with optimizations for tagged and interferometry-based measurements of the neutral kaon system. KLOE has been taking data since 2000 and has helped to explore a wide array of topics in kaon and hadronic physics, including a comprehensive set of measurements to determine the CKM matrix element |Vus|, and a measurement of the e+e- --> pi+pi- cross section for the determination of the hadronic contribution to the muon anomaly. In addition, the DEAR experiment has measured the X-ray spectrum of kaonic hydrogen, and the FINUDA experiment has conducted its first studies in hypernuclear spectroscopy and a search for \bar{K}-nuclear bound states. We review the design, construction, and operation of the DAFNE facility, with an emphasis on the physics program of the KLOE experiment.
description: 39 pages, 18 figures. With permission from the Annual Review of Particle and Nuclear Science. Final version of this material is scheduled to appear in the Annual Review of Particle Nuclear and Science, vol. 56, to be published in November 2006 by Annual Reviews (http://www.annualreviews.org) v2: Corrected misprint in Eq. 9
Recent advances in the 3D kinematic Babcock-Leighton solar dynamo modeling
Creators: name: Hazra, Gopal
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this review, we explain recent progress made in the Babcock-Leighton dynamo models for the Sun, which have been most successful to explain various properties of the solar cycle. In general, these models are 2D axisymmetric and the mean-field dynamo equations are solved in the meriodional plane of the Sun. Various physical processes (e.g., magnetic buoyancy and Babcock-Leighton mechanism) involved in these models are inherently 3D process and could not be modeled properly in a 2D framework. After pointing out limitations of 2D models (e.g., Mean-field Babcock-Leighton dynamo models and Surface Flux Transport models), we describe recently developed next-generation 3D dynamo models that implement more sophisticated flux emergence algorithm of buoyant flux tube rise through the convection zone and capture Babcock-Leighton process more realistically than previous 2D models. The detailed results from these 3D dynamo models including surface flux transport counterpart are presented. We explain the cycle irregularities that are reproduced in 3D dynamo models by introducing scattering around the tilt angle only. Some results by assimilating observed photospheric convective velocity fields into the 3D models are also discussed, pointing out the wide opportunity that these 3D models hold to deliver.
description: Invited review submitted to the Journal of Astrophysics and Astronomy
Tipula (Microtipula) ctenopyga Alexander 1940
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bibionidae
Tipula
Tipula ctenopyga

description: Tipula (Microtipula) ctenopyga Alexander, 1940
Original Genus: Tipula; Holotype: male; Type Locality: Panama, Chiriqui Province, Potrerillos; Description: Alexander, 1940l; Wing Reference: none; Hypopygium Reference: none; Panamanian Provinces: Chiriquí; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 30, DOI: 10.5281/zenodo.3727017
Tipula (Eumicrotipula) scriptella Alexander 1940
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bibionidae
Tipula
Tipula scriptella

description: Tipula (Eumicrotipula) scriptella Alexander, 1940
Original Genus: Tipula; Holotype: male; Type Locality: Panama, Chiriqui Province, Potrerillos; Description: Alexander, 1940l; Wing Reference: none; Hypopygium Reference: none; Panamanian Provinces: Chiriquí; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 30, DOI: 10.5281/zenodo.3727017
A Single-chord Stellar Occultation by the Extreme Trans-Neptunian Object (541132) Leleākūhonua
Creators: name: Buie, Marc W.
name: Leiva, Rodrigo
name: Keller, John M.
name: Desmars, Josselin
name: Sicardy, Bruno
name: Kavelaars, JJ
name: Bridges, Terry
name: Weryk, Robert
name: Herald, Dave
name: Haley, Sean L.
name: Strauss, Ryder
name: Wilde, Elizabeth
name: Baker, Robert
name: Conway, Ken
name: Dean, Bryan
name: Dunham, Mackenzie
name: Estes, James J
name: Fiechter, Naemi
name: Givot, Rima
name: Glibbery, Cameron
name: Gowe, Bruce
name: Hayman, Jennifer N.
name: Ireland, Olivia L
name: Kehrli, Matthew
name: Moore, Erik M.
name: MacDonald, Matthew A.
name: McCrystal, Delsie
name: Mendoza, Paola
name: Palmquist, Bruce
name: Rennau, Sherry
name: Schar, Ramsey
name: Swanson, Diana J.
name: Terris, Emma D.
name: Werts, Holly
name: Wise, J. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: A stellar occultation by the extreme large-perihelion trans-Neptunian object (541132) Leleākūhonua (also known by the provisional designation of 2015 TG387) was predicted by the Lucky Star project and observed with the Research and Education Collaborative Occultation Network on 2018 October 20 UT. A single detection and a nearby nondetection provide constraints for the size and albedo. When a circular profile is assumed, the radius is $r={110}_{-10}^{+14}$ km, corresponding to a geometric albedo ${p}_{V}={0.21}_{-0.05}^{+0.03}$, for an adopted absolute magnitude of H V = 5.6, typical of other objects in dynamically similar orbits. The occultation also provides a high-precision astrometric constraint.
description: 7 figures
Cochlear implantation and partial deafness - A retrospective review on processor programming
Creators: name: Hallin, Karin
name: Larsson, Ulrika
name: Erixon, Elsa
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: To decide what programming parameters to use for cochlear implants (CIs) in partial deaf patients can be challenging. The processor programming form, categorised as electrical complement (EC), electro-acoustic-stimulation (EAS) or electric stimulation (ES), and difficulties switching programming form were investigated. A retrospective investigation of medical records and audiograms was conducted in adult patients intended for EC and EAS. Eighty-four ears (80 patients) were included. Twenty ears were initially fitted with EC, 32 with EAS, 30 with ES and 2 with both EC and EAS. Sixty-four ears met the criteria to use EC or EAS at initial fitting, however only 54 ears were fitted with EC or EAS initially. Twenty-eight patients altered between at least two programming forms and six of those experienced difficulties to adapt to a new form when their low-frequency hearing deteriorated. Twenty-five percent of patients initially fitted with EC or EAS switched programming form within two years. Further studies on how to choose the most beneficial sound processor programming parameters for EC and EAS, and when to change between programming forms, are warranted as well as clear guidance on choosing the right candidates for EC and EAS.
New results at 3PN via an effective field theory of gravity
Creators: name: Porto, Rafael A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: NRGR, an Effective Field Theory approach to gravity, has emerged as a powerful tool to systematically compute higher order corrections in the Post-Newtonian expansion. Here we discuss in somehow more detail the recently reported new results for the spin-spin gravitational potential at third Post-Newtonian order.
description: 4 pages, talk at the 11th Marcel Grossmann meeting, Berlin, july 2006
Ozodicera (Dihexaclonus) panamensis Alexander 1922
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Ozodicera
Ozodicera panamensis

description: Ozodicera (Dihexaclonus) panamensis Alexander, 1922
Original Genus: Ozodicera; Holotype: male; Type Locality: Panama, Panama Province, Rio Chico; Description: Alexander, 1922o; Wing Reference: none; Hypopygium Reference: none; Panamanian Provinces: Panama; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 29, DOI: 10.5281/zenodo.3727017
Interplay between phase defects and spin polarization in the specific heat of the spin density wave compound (TMTTF)_2Br in a magnetic field
Creators: name: Mélin, R.
name: Lasjaunias, J. C.
name: Sahling, S.
name: Remenyi, G.
name: Biljakovic, K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Equilibrium heat relaxation experiments provide evidence that the ground state of the commensurate spin density wave (SDW) compound (TMTTF)$_2$Br after the application of a sufficient magnetic field is different from the conventional ground state. The experiments are interpreted on the basis of the local model of strong pinning as the deconfinement of soliton-antisoliton pairs triggered by the Zeeman coupling to spin degrees of freedom, resulting in a magnetic field induced density wave glass for the spin carrying phase configuration.
description: 4 pages, 5 figures
Is galvanic VEMP a prediction of the nerve origin and damage in patients of vestibular schwannoma
Creators: name: Zhang, Yan
name: Chen, Zichen
name: Zhang, Yuzhong
name: Chen, Feiyun
name: Gao, Ying
name: Hu, Juan
name: Wang, Junli
name: Duan, Maoli
name: Zhang, Qing
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Mental Health
subject: Virology

description: Recent studies proved that certain proportions of vestibular schwannoma (VS) originated other than vestibular nerve of the eighth cranial nerve. Unlike air-conducted sounds (ACS) and bone-conducted vibration (BCV), galvanic vestibular stimulation (GVS) evokes vestibular evoked myogenic potentials (VEMPs) from the vestibular nerve. Case-control study was conducted in unilateral VS patients pre-operatively. Healthy ears were controls. Patients examined ACS, BCV and GVS ocular VEMP (oVEMP) and cervical VEMP (cVEMP), caloric test, video head impulse test (vHIT), suppression head impulse paradigm (SHIMP) and pure tone audiometry (PTA). Seven (26.9%) tumors affected left ear and 19 (73.1%) on the right(p < .05). Response rates in VS group were statistically lower than control except for ACS-cVEMP (p < .05). Response rates of VEMPs in VS patients decreased with the tumor size grows. But not all BCV and GVS VEMPs disappeared in the largest tumor group. Abnormal rates of caloric test, vHIT gains and SHIMP were found. Response rates of GVS VEMPs decreased with the residual functional nerve fibers. GVS VEMPs help to differentiating labyrinthine and retro-labyrinthine lesions. GVS combined with BCV VEMPs probably reflex the tumor origin from the eighth cranial nerve and/or the remaining vestibular function.
Leptotarsus (Tanypremna) opilio
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Leptotarsus
Leptotarsus opilio

description: Leptotarsus (Tanypremna) opilio (Osten Sacken, 1886)
Original Genus: Tanypremna; Holotype: male; Type Locality: Guatemala, Purula, Vera Paz; Description: Alexander 1914j; Wing Reference: none; Hypopygium Reference: none; Panamanian Provinces: Bocas del Toro; Regional Distribution: Costa Rica, Guatemala, Panama, Venezuela.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 29, DOI: 10.5281/zenodo.3727017
แนวทางการบริหารของผู้บริหารสถานศึกษา เขตพื้นที่การศึกษาประถมศึกษาพิจิตร เขต 1 ตามหลักธรรมาภิบาล
Creators: name: จักรภพ ถึงกัน
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: สภาพการบริหาร
ผู้บริหารสถานศึกษา
หลักธรรมาภิบาล

description: The Journal of Research and Academics, 7, 1, 309-322
Models of the Collisional Damping Scenario for Ice Giant Planets and Kuiper Belt Formatio
Creators: name: Levison, Harold F.
name: Morbidelli, Alessandro
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Chiang et al. 2006, hereafter C06 have recently proposed that the observed structure of the Kuiper belt could be the result of a dynamical instability of a system of ~5 primordial ice giant planets in the outer Solar System. According to this scenario, before the instability occurred, these giants were growing in a highly collisionally damped environment according to the arguments in Goldreich et al. (2004a,b, hereafter G04). Here we test this hypothesis with a series of numerical simulations using a new code designed to incorporate the dynamical effects of collisions. We find that we cannot reproduce the observed Solar System. In particular, G04 and C06 argue that during the instability, all but two of the ice giants would be ejected from the Solar System by Jupiter and Saturn, leaving Uranus and Neptune behind. We find that ejections are actually rare and that instead the systems spread outward. This always leads to a configuration with too many planets that are too far from the Sun. Thus, we conclude that both G04's scheme for the formation of Uranus and Neptune and C06's Kuiper belt formation scenario are not viable in their current forms.
หลักพุทธธรรมและทฤษฎีองค์กรที่น่าไว้วางใจสูงเพื่อการพัฒนาสติระดับองค์กร
Creators: name: พระครูโกวิทอรรถวาที
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: พุทธธรรม
สติ
สติระดับองค์กร
องค์กรที่น่าไว้วางใจสูง

description: The Journal of Research and Academics, 7, 1, 323-336
Joint data imputation and mechanistic modelling for simulating heart-brain interactions in incomplete datasets
Creators: name: Banus, Jaume
name: Sermesant, Maxime
name: Camara, Oscar
name: Lorenzi, Marco
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The use of mechanistic models in clinical studies is limited by the lack of multi-modal patients data representing different anatomical and physiological processes. For example, neuroimaging datasets do not provide a sufficient representation of heart features for the modeling of cardiovascular factors in brain disorders. To tackle this problem we introduce a probabilistic framework for joint cardiac data imputation and personalisation of cardiovascular mechanistic models, with application to brain studies with incomplete heart data. Our approach is based on a variational framework for the joint inference of an imputation model of cardiac information from the available features, along with a Gaussian Process emulator that can faithfully reproduce personalised cardiovascular dynamics. Experimental results on UK Biobank show that our model allows accurate imputation of missing cardiac features in datasets containing minimal heart information, e.g. systolic and diastolic blood pressures only, while jointly estimating the emulated parameters of the lumped model. This allows a novel exploration of the heart-brain joint relationship through simulation of realistic cardiac dynamics corresponding to different conditions of brain anatomy.
Gauge Symmetry Breaking in a Throat Geometry
Creators: name: Pawełczyk, Jacek
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze behaviour of D3-branes in BGMPZ throat geometry. We show that although single brane has some of the moduli stabilized multi-brane system tends to expand and form a bound state. Such a system loses non-abelian gauge symmetry.
description: Latex, 16 pages
รมณียสถาน: การบริหารจัดการสาธารณูปการของวัดในทางพระพุทธศาสนา
Creators: name: พระครูปลัดวันชาติ วิชาโต (ยอดดำเนิน)
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: รมณียสถาน
การจัดการสิ่งแวดล้อม
สาธารณูปการ
วัด
พระพุทธศาสนา

description: The Journal of Research and Academics, 7, 1, 337-352
Leptotarsus (Tanypremna) fieldianus
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Leptotarsus
Leptotarsus fieldianus

description: Leptotarsus (Tanypremna) fieldianus (Alexander, 1956)
Original Genus: Longurio; Holotype: female; Type Locality: Panama, Panama Province, Canal Zone; Description: (Alexander, 1956b); Wing Reference: none; Hypopygium Reference: none; Panamanian Provinces: Panama; Regional Distribution: Panama.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 29, DOI: 10.5281/zenodo.3727017
Correspondence between quasinormal modes and grey-body factors for massive fields in Schwarzschild-de Sitter spacetime
Creators: name: Malik, Zainab
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently, a correspondence between quasinormal modes and grey-body factors of black holes has been established. This correspondence is known to be exact in the eikonal regime for a large class of asymptotically flat black holes and approximate when the multipole number \( \ell \) is small. In this work, we demonstrate that there exists a regime where the correspondence holds with unprecedented accuracy even for the lowest multipole numbers: specifically, for perturbations of massive fields in the background of asymptotically de Sitter black holes, provided the field mass is not very small. We also fill the gap in the existing literature via finding the grey-body factors of a massive scalar field in the Schwarzschild- de Sitter background, when $μM/m_{P}$ is not small.
description: 8 pages, revtex
การพัฒนาการเรียนรู้เพื่อพัฒนาทักษะทางสังคม
Creators: name: พระมหาอุดร อุตฺตโร (มากดี)
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: การพัฒนา
การเรียนรู้
ทักษะทางสังคม

description: The Journal of Research and Academics, 7, 1, 353-370
Brachypremna williamsoni Alexander 1912
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Brachypremna
Brachypremna williamsoni

description: Brachypremna williamsoni Alexander, 1912
Original Genus: Brachypremna; Holotype: male; Type Locality: Guyana; Description: Alexander, 1912j; Wing Reference: Alexander, 1912j; Hypopygium Reference: none; Panamanian Provinces: Panama; Regional Distribution: Brazil, Guyana, Panama, Peru, Suriname.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 29, DOI: 10.5281/zenodo.3727017
ทรรศนะและวิจารณ์บทบาททหารกับการเมืองไทยในอนาคตของประชาธิปไตย
Creators: name: พระไกรสร ศรีรีภพ
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: ประชาธิปไตย
กระแสโลกาภิวัตน์
รัฐประหาร
กองทัพไทย
ธรรมเนียมการปฏิบัติ

description: The Journal of Research and Academics, 7, 1, 371-384
Neutral gluon polarization tensor in color magnetic background at finite temperature
Creators: name: Bordag, M.
name: Skalozub, V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the framework of SU(2) gluodynamics, we derive the tensor structure of the neutral gluon polarization tensor in an Abelian homogeneous magnetic field at finite temperature and calculate it in one-loop approximation in the Lorentz background field gauge. The imaginary time formalism and the Schwinger operator method are used. The latter is extended to the finite temperature case. The polarization tensor turns out to be non transversal. It can be written as a sum of ten tensor structures with corresponding form factors. Seven tensor structures are transversal, three are not. We represent the form factors in terms of double parametric integrals and the temperature sum which can be computed numerically. As applications we calculate the Debye mass and the magnetic mass of neutral gluons in the background field at high temperature. A comparison with the results of other authors is done.
description: 32 pages
การผลิตและพัฒนาครูผู้สร้างสุขภาวะและสุนทรียะ
Creators: name: วิรดี เอกรณรงค์ชัย
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: การผลิตครู
การพัฒนาครู
สุขภาวะ
สุนทรียะ

description: The Journal of Research and Academics, 7, 1, 385-396
Hot spots and gluon field fluctuations as causes of eccentricity in small systems
Creators: name: Demirci, S.
name: Lappi, T.
name: Schlichting, S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate eccentricities in high energy proton-nucleus collisions, by calculating correlation functions of the energy density field of the Glasma immediately after the collision event at proper time tau = 0. We separately consider the effects of color charge and geometrical hot spot fluctuations, analytically performing the averages over both in a dilute-dense limit. We show that geometric fluctuations of hot spots inside the proton are the dominant source of eccentricity whereas color charge fluctuations only give a negligible correction. The size and number of hot spots are the most important parameters characterizing the eccentricities.
description: 21 pages, 9 figures
Brachypremna dispellens
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Brachypremna
Brachypremna dispellens

description: Brachypremna dispellens (Walker, 1861)
Original Genus: Tipula; Holotype: male; Type Locality: “ Mexico ”; Description: Alexander, 1912j; Wing Reference: Alexander, 1912j; Hypopygium Reference: Alexander, 1912j; Panamanian Provinces: Panama; Regional Distribution: Brazil, Colombia, Costa Rica, Guatemala, Mexico, Panama, Suriname, Trinidad, USA, Venezuela.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 29, DOI: 10.5281/zenodo.3727017
On the Cartan Model of the Canonical Vector Bundles over Grassmannians
Creators: name: Jovanovic, Bozidar
Publisher: name: arXiv
Year: 2006
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53C35, 53C30

description: We give a representation of canonical vector bundles over Grassmannian manifolds as non-compact affine symmetric spaces as well as their Cartan model in the group of the Euclidean motions.
description: 6 pages
วัฒนธรรมทางการเมืองไทยกับการเลือกตั้งนายกองค์การบริหารส่วนจังหวัด พ.ศ.2563
Creators: name: สยาม ดำปรีดา
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: วัฒนธรรมทางการเมือง
นายกองค์การบริหารส่วนจังหวัด
การเมืองท้องถิ่น

description: The Journal of Research and Academics, 7, 1, 397-414
Brachypremna candida Alexander 1912
Creators: name: Armitage, Brian J.
name: Ríos González, Tomás A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Brachypremna
Brachypremna candida

description: Brachypremna candida Alexander, 1912
Original Genus: Brachypremna; Holotype: male; Type Locality: Suriname; Description: Alexander, 1912j; Wing Reference: Alexander, 1912j; Alexander 1927n; Hypopygium Reference: Alexander, 1969; Panamanian Provinces: Panama, Bocas del Toro; Regional Distribution: Brazil, Ecudador, Guyana, Panama, Peru, Suriname.
description: Published as part of Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, pp. 1-30 in Insecta Mundi 712 on page 29, DOI: 10.5281/zenodo.3727017
Quark-lepton complementarity with quasidegenerate Majorana neutrinos
Creators: name: Dighe, Amol
name: Goswami, Srubabati
name: Roy, Probir
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A basis independent formulation of quark-lepton complementarity is implemented at a high scale for quasidegenerate Majorana neutrinos. It is shown that even with the renormalization group evolution in the minimal supersymmetric standard model, the scenario can be consistent with the data provided a nontrivial role is played by the Majorana phases. Correlated constraints are found on these phases and the neutrino mass scale using the current data. We also indicate how future accurate measurements of the mixing angles can serve as tests of this scenario and restrict the values of the Majorana phases.
description: 4 pages, 2 eps figures, revtex4 format. Minor changes in text, references added. Final version to be published in PRD, Rapid Communications
A Lattice Gauge Model of Singular Marsden-Weinstein Reduction. Part I. Kinematics
Creators: name: Fischer, E.
name: Rudolph, G.
name: Schmidt, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The simplest nontrivial toy model of a classical SU(3) lattice gauge theory is studied in the Hamiltonian approach. By means of singular symplectic reduction, the reduced phase space is constructed. Two equivalent descriptions of this space in terms of a symplectic covering as well as in terms of invariants are derived.
description: 27 pages, 6 figures