cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Competing spin-orbital singlet states in the 4$d^4$ honeycomb ruthenate Ag$_3$LiRu$_2$O$_6$
Creators: name: Takayama, T.
name: Blankenhorn, M.
name: Bertinshaw, J.
name: Haskel, D.
name: Bogdanov, N. A.
name: Kitagawa, K.
name: Yaresko, A. N.
name: Krajewska, A.
name: Bette, S.
name: McNally, G.
name: Gibbs, A. S.
name: Matsumoto, Y.
name: Sari, D. P.
name: Watanabe, I.
name: Fabbris, G.
name: Bi, W.
name: Larkin, T. I.
name: Rabinovich, K. S.
name: Boris, A. V.
name: Ishii, H.
name: Yamaoka, H.
name: Irifune, T.
name: Bewley, R.
name: Ridley, C. J.
name: Bull, C. L.
name: Dinnebier, R.
name: Keimer, B.
name: Takagi, H.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: When spin-orbit-entangled $d$-electrons reside on a honeycomb lattice, rich quantum states are anticipated to emerge, as exemplified by the $d^5$ Kitaev materials. Distinct yet equally intriguing physics may be realized with a $d$-electron count other than $d^5$. We found that the layered ruthenate Ag$_3$LiRu$_2$O$_6$ with $d^4$ Ru$^{4+}$ ions at ambient pressure forms a honeycomb lattice of spin-orbit-entangled singlets, which is a playground for frustrated excitonic magnetism. Under pressure, the singlet state does not develop the expected excitonic magnetism but experiences two successive transitions to other nonmagnetic phases, first to an intermediate phase with moderate distortion of honeycomb lattice, and eventually to a high-pressure phase with very short Ru-Ru dimer bonds. While the strong dimerization in the high-pressure phase originates from a molecular orbital formation as in the sister compound Li$_2$RuO$_3$, the intermediate phase represents a spin-orbit-coupled $J$-dimer state which is stabilized by the admixture of upper-lying $J_{\rm eff} = 1$-derived states. We argue that the $J$-dimer state is induced by a pseudo-Jahn-Teller effect associated with the low-lying spin-orbital excited states and is unique to spin-orbit-entangled $d^4$ systems. The discovery of competing singlet phases demonstrates rich spin-orbital physics of $d^4$ honeycomb compounds and paves the way for realization of unconventional magnetism.
description: 12 pages, 5 figures
The partial Bondi gauge: Further enlarging the asymptotic structure of gravity
Creators: name: Geiller, Marc
name: Zwikel, Céline
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a detailed analysis of gravity in a partial Bondi gauge, where only the three conditions $g_{rr}=0=g_{rA}$ are fixed. We relax in particular the so-called determinant condition on the transverse metric, which is only assumed to admit a polyhomogeneous radial expansion. This is sufficient in order to build the solution space, which here includes a cosmological constant, time-dependent sources in the boundary metric, logarithmic branches, and an extra trace mode at subleading order in the transverse metric. The evolution equations are studied using the Newman-Penrose formalism in terms of covariant functionals identified from the Weyl scalars, and we build the explicit dictionary between this formalism and the tensorial Einstein equations. This provides in particular a new derivation of the (A)dS mass loss formula. We then study the holographic renormalisation of the symplectic potential, and the transformation laws under residual asymptotic symmetries. The advantage of the partial Bondi gauge is that it allows to contrast and treat in a unified manner the Bondi-Sachs and Newman-Unti gauges, which can each be reached upon imposing a further specific gauge condition. The differential determinant condition leads to the $Λ$-BMSW gauge, while a differential condition on $g_{ur}$ leads to a generalized Newman-Unti gauge. This latter gives access to a new asymptotic symmetry which acts on the asymptotic shear and further extends the $Λ$-BMSW group by an extra abelian radial translation. This generalizes results which we have recently obtained in three dimensions.
description: 80 pages
Valoctocogene Roxaparvovec: First Approval
Creators: name: Blair, Hannah A.
Publisher: name: Adis Journals
Year: 2022
Subjects: Medicine

description: Declarations Funding The preparation of this review was not supported by any external funding. Authorship and Conflict of interest During the peer review process, the manufacturer of the agent under review was offered an opportunity to comment on the article. Changes resulting from any comments received were made by the authors on the basis of scientific completeness and accuracy. Hannah Blair is a salaried employee of Adis International Ltd/Springer Nature, and declares no relevant conflicts of interest. All authors contributed to the review and are responsible for the article content.
 Ethics approval, Consent to participate, Consent to publish, Availability of data and material, Code availability Not applicable.
 Additional information about this Adis Drug Review can be found here.
 Abstract Valoctocogene roxaparvovec (ROCTAVIAN™) is a gene therapy being developed by BioMarin Pharmaceutical Inc. for the treatment of haemophilia A. In August 2022, valoctocogene roxaparvovec was granted conditional marketing authorization in the EU for the treatment of severe haemophilia A [congenital factor VIII (FVIII) deficiency] in adults without a history of FVIII inhibitors and without detectable antibodies to adeno-associated virus serotype 5 (AAV5). This article summarizes the milestones in the development of valoctocogene roxaparvovec leading to this first approval for severe haemophilia A.
 © Springer Nature Switzerland AG 2022
ПРИМЕНЕНИЕ ПРАКТИКО-ОРИЕНТИРОВАННОГО ПОДХОДА К ОБУЧЕНИЮ БУДУЩИХ ЮРИСТОВ В СПО
Creators: name: Августова Юлия Викторовна
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: практико-ориентированное обучение
проблемные лекции
классификация научно-технических средств

description: Представлена специфика проблемной лекции как деятельности, организованной и осуществляемой с намерением получить намеченный результат; дать классификацию научно-технических средств обучения при реализации практико-ориентированного подхода.
Papapetrou field as the gravitoelectromagnetic field tensor in stationary spacetimes
Creators: name: Nouri-Zonoz, M.
name: Parvizi, A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Introducing the well known Papapetrou field as the gravitoelectromagnetic field tensor, we express the Maxwell-type part of the 3-dimensional quasi-Maxwell form of the {\it vacuum} Einstein field equations in terms of differential forms, analogous to their electromagnetic counterparts in curved spacetimes. Using the same formalism we introduce the junction conditions on non-null hypersurfaces in terms of the introduced gravitoelectromagnetic 4-vector fields and apply them to the case of the Van Stockum interior and exterior solutions.
description: 23 pages, no figures, revtex4, More references are added
Maximizing the purity of a qubit evolving in an anisotropic environment
Creators: name: Wang, Xiaoya Judy
name: Chesi, Stefano
name: Coish, W. A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We provide a general method to calculate and maximize the purity of a qubit interacting with an anisotropic non-Markovian environment. Counter to intuition, we find that the purity is often maximized by preparing and storing the qubit in a superposition of non-interacting eigenstates. For a model relevant to decoherence of a heavy-hole spin qubit in a quantum dot or for a singlet-triplet qubit for two electrons in a double quantum dot, we show that preparation of the qubit in its non-interacting ground state can actually be the worst choice to maximize purity. We further give analytical results for spin-echo envelope modulations of arbitrary spin components of a hole spin in a quantum dot, going beyond a standard secular approximation. We account for general dynamics in the presence of a pure-dephasing process and identify a crossover timescale at which it is again advantageous to initialize the qubit in the non-interacting ground state. Finally, we consider a general two-axis dynamical decoupling sequence and determine initial conditions that maximize purity, minimizing leakage to the environment.
description: v1: 15 pages, 9 figures; v2: 19 pages, 14 figures, new sections on Born-Markov limit and dynamical decoupling
An induction theorem and nonlinear regularity models
Creators: name: Khanh, Phan Q.
name: Kruger, Alexander Y.
name: Thao, Nguyen H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 47H04, 49J53, 90C31

description: A general nonlinear regularity model for a set-valued mapping $F:X\times R_+\rightrightarrows Y$, where $X$ and $Y$ are metric spaces, is considered using special iteration procedures, going back to Banach, Schauder, Lusternik and Graves. Namely, we revise the induction theorem from Khanh, J. Math. Anal. Appl., 118 (1986) and employ it to obtain basic estimates for studying regularity/openness properties. We also show that it can serve as a substitution of the Ekeland variational principle when establishing other regularity criteria. Then, we apply the induction theorem and the mentioned estimates to establish criteria for both global and local versions of regularity/openness properties for our model and demonstrate how the definitions and criteria translate into the conventional setting of a set-valued mapping $F:X\rightrightarrows Y$.
description: 28 pages
Discontinuities cause essential spectrum
Creators: name: Butterley, Oliver
name: Canestrari, Giovanni
name: Jain, Sakshi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We study transfer operators associated to piecewise monotone interval transformations and show that the essential spectrum is large whenever the Banach space bounds $L^\infty$ and the transformation fails to be Markov. Constructing a family of Banach spaces we show that the lower bound on the essential spectral radius is optimal. Indeed, these Banach spaces realise an essential spectral radius as close as desired to the theoretical best possible case.
description: Comments welcome
ПРЕЕМСТВЕННОСТЬ ЭТАПОВ СОВРЕМЕННОЙ СИСТЕМЫ ВОЕННО-ПРОФЕССИОНАЛЬНОГО ОБРАЗОВАНИЯ В РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: Гнутов Андрей Дмитриевич
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: военное образование
преемственность
образование

description: Военно-профессиональное образование – это совокупность систематизированных знаний по фундаментальным и специальным военным наукам и навыков, необходимых военнослужащим для практической деятельности. Его появление и развитие связано с военной наукой и военным искусством. Необходимость подготовки военных кадров способствовала созданию специализированных военно-учебных заведений и становлению военно-профессионального образования как самостоятельной отрасли специального образования. В дальнейшем, с развитием теории и практики военного дела, появилась необходимость в различных этапах военно-профессионального образования, а также подготовке военных специалистов по узким специальностям военных знаний.
Painting graphs with sounds: CosMonic sonification project
Creators: name: García-Benito, Rubén
name: Pérez-Montero, Enrique
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Physics Education (physics.ed-ph)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: CosMOnic (COSmos harMONIC) is a sonification project with a triple purpose: analysis (by means of sounds) of any type of data, source of inspiration for artistic creations, and pedagogical and dissemination purposes. In this contribution we present the work recently produced by CosMonic in the latter field, creating specific cases for the inclusive astronomy dissemination project AstroAccesible for blind and partially sighted people, but also aimed at a general public that wants to understand astrophysics in an alternative format. For this project, CosMonic seeks to create simple astronomical cases in their acoustic dimension in order to be easily understood. CosMonic's philosophy for these sonifications can be summarized in a simple metaphor: painting graphs with sounds. Sonification is a powerful tool that helps to enhance visual information. Therefore, CosMonic accompanies its audios with animations, using complementary methods to reach a general public. In addition to provide some cases created by CosMonic for inclusive astronomy, we also share our experience with different audiences, as well as suggest some ideas for a better use of sonification in (global) inclusive outreach.
description: 5 pages, 2nd Workshop on Astronomy Beyond the Common Senses for Accessibility and Inclusion, 17-18 November 2021 (virtual). To be appeared in the Proceedings (digital version) of the Revista Mexicana de Astronom\'ia y Astrof\'isica (Serie de Conferencias)
The lure of sirens: joint distance and velocity measurements with third generation detectors
Creators: name: Alfradique, Viviane
name: Quartin, Miguel
name: Amendola, Luca
name: Castro, Tiago
name: Toubiana, Alexandre
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The next generation of detectors will detect gravitational waves from binary neutron stars at cosmological distances, for which around a thousand electromagnetic follow-ups may be observed per year. So far, most work devoted to the expected cosmological impact of these standard sirens employed them only as distance indicators. Only recently their use as tracers of clustering, similar to what already proposed for supernovae, has been studied. Focusing on the expected specifications of the Einstein Telescope (ET), we forecast here the performance on cosmological parameters of future standard sirens as both distance and density indicators, with emphasis on the linear perturbation growth index and on spatial curvature. We improve upon previous studies in a number of ways: a more detailed analysis of available telescope time, the inclusion of more cosmological and nuisance parameters, the Alcock-Paczynski correction, the use of sirens also as both velocity and density tracers, and a more accurate estimation of the distance posterior. We find that the analysis of the clustering of sirens improves the constraints on $H_0$ by 30% and on $Ω_{k0}$ by over an order of magnitude, with respect to their use merely as distance indicators. With 5 years of joint ET and Rubin Observatory follow-ups we could reach precision of 0.1 km/s/Mpc in $H_0$ and 0.02 in $Ω_{k0}$ using only data in the range $0
description: v2: minor clarifications added; matches version to appear in MNRAS
Quantum Correlation with Sandwiched Relative Entropies: Advantageous as Order Parameter in Quantum Phase Transitions
Creators: name: Misra, Avijit
name: Biswas, Anindya
name: Pati, Arun K.
name: De, Aditi Sen
name: Sen, Ujjwal
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Quantum discord is a measure of quantum correlations beyond the entanglement-separability paradigm. It is conceptualized by using the von Neumann entropy as a measure of disorder. We introduce a class of quantum correlation measures as differences between total and classical correlations, in a shared quantum state, in terms of the sandwiched relative Rényi and Tsallis entropies. We compare our results with those obtained by using the traditional relative entropies. We find that the measures satisfy all the plausible axioms for quantum correlations. We evaluate the measures for shared pure as well as paradigmatic classes of mixed states. We show that the measures can faithfully detect the quantum critical point in the transverse quantum Ising model and find that they can be used to remove an unquieting feature of nearest-neighbor quantum discord in this respect. Furthermore, the measures provide better finite-size scaling exponents of the quantum critical point than the ones for other known order parameters, including entanglement and information-theoretic measures of quantum correlations.
description: 14 pages, 11 figures, RevTeX4.1, Close to published version
УСЛОВИЯ ФОРМИРОВАНИЯ ГОТОВНОСТИ КУРСАНТОВ ВОЕННОГО ВУЗА К ОБЕСПЕЧЕНИЮ ЭКОЛОГИЧЕСКОЙ БЕЗОПАСНОСТИ
Creators: name: Кузяев Илдар Зиннятович
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: высшее образование
курсант
компетенция
экологическая безопасность
офицер
специалист тыла

description: Рассматривается проблема формирования компетенции экологической безопасности курсантов факультета тыла Пермского института войск национальной гвардии Российской Федерации. Основное внимание сосредоточено на выявлении педагогических условий, которые будут способствовать эффективному формированию экологических знаний, необходимых для выполнения повседневных задач. Автор делает вывод о необходимости обоснования критериев и показателей оценки формирования компетенции экологической безопасности у будущих офицеров – специалистов тыла.
ПЕДАГОГИЧЕСКИЕ УСЛОВИЯ ФОРМИРОВАНИЯ ГОТОВНОСТИ КУРСАНТОВ ВОЕННЫХ ВУЗОВ К САМОСТОЯТЕЛЬНОМУ РЕШЕНИЮ СЛУЖЕБНЫХ ЗАДАЧ
Creators: name: Мунь Денис Сергеевич
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: военный вуз
выпускник
способности
модель готовности офицера

description: Рассматривается проблема готовности выпускников военных вузов. Основное внимание сосредоточено на повышении качества формирования готовности выпускников к самостоятельности и, как следствие, на повышении качества решения служебно-боевых задач. Автор делает вывод о необходимости разработки модели формирования теоретической и практической готовности выпускников военных вузов для продуктивного выполнения поставленных перед ним задач.
ФОРМИРОВАНИЕ УСТОЙЧИВОГО МОРАЛЬНО-ПСИХОЛОГИЧЕСКОГО СОСТОЯНИЯ ЛИЧНОГО СОСТАВА ПОДРАЗДЕЛЕНИЙ РОСГВАРДИИ В ЭКСТРЕМАЛЬНЫХ СИТУАЦИЯХ
Creators: name: Новиков Иван Николаевич
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: морально-психологическое состояние
Росгвардия
экстремальные ситуации

description: Рассматривается проблема формирования устойчивого морально-психологического состояния личного состава подразделений Росгвардии в экстремальных ситуациях. Основное внимание сосредоточено на выявлении педагогических условий, которые будут способствовать эффективному формированию устойчивого морально-психологического состояния личного состава в экстремальных ситуациях. Автор делает вывод о необходимости обоснования критериев и показателей оценки морально-психологического состояния личного состава Росгвардии.
Numerical bifurcation analysis for multi-section semiconductor lasers
Creators: name: Sieber, Jan
Publisher: name: Weierstrass Institute
Year: 2001
Subjects: subject: semiconductor lasers
subject: delayed optical feedback
subject: numerical bifurcation analysis
subject: 34C60
subject: 78A60

description: We investigate the dynamics of a multi-section laser resembling a delayed feedback experiment where the length of the cavity is comparable to the length of the laser. Firstly, we reduce the traveling-wave model with gain dispersion (a hyperbolic system of partial differential equations) to a system of ordinary differential equations (ODEs) describing the semiflow on a local center manifold. Then, we analyse the dynamics of the system of ODEs using numerical continuation methods (AUTO). We explore the plane of the two parameters feedback phase and feedback strength to obtain a complete bifurcation diagram for small and moderate feedback strength. This diagram allows to understand the roots of a variety of nonlinear phenomena like, e. g., self-pulsations, excitability, hysteresis or chaos, and to locate them in the parameter plane.
MPEC 2023-E01 : 2023 DH1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 DH1

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.
Expansions of the ordered additive group of real numbers by two discrete subgroups
Creators: name: Hieronymi, Philipp
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03B25 (Primary), 03C64, 11A67, 68Q45 (Secondary)

description: The theory of $(\mathbb{R},
Where is the ringdown? Reconstructing quasinormal modes from dispersive waves
Creators: name: Aurrekoetxea, Josu C.
name: Ferreira, Pedro G.
name: Clough, Katy
name: Lim, Eugene A.
name: Tattersall, Oliver J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the generation and propagation of gravitational waves in scalar-tensor gravity using numerical relativity simulations of scalar field collapses beyond spherical symmetry. This allows us to compare the tensor and additional massive scalar waves that are excited. As shown in previous work in spherical symmetry, massive propagating scalar waves decay faster than 1/r and disperse, resulting in an inverse chirp. These effects obscure the ringdown in any extracted signal by mixing it with the transient responses of the collapse during propagation. In this paper we present a simple method to rewind the extracted signals to horizon formation, which allows us to clearly identify the ringdown phase and extract the amplitudes of the scalar quasinormal modes, quantifying their excitation in strong gravity events and verifying the frequencies to perturbative calculations. The effects studied are relevant to any theories in which the propagating waves have a dispersion relation, including the tensor case.
description: 10 pages, 8 figures. Movies: https://youtu.be/YYBwyAbH5Fk. Matches version published in PRD
Propagation of sound and surface waves in porous materials
Creators: name: Wilmański, Krzysztof
Publisher: name: Weierstrass Institute
Year: 2001
Subjects: subject: asymptotic expansions
subject: waves in porous media
subject: 35C20
subject: 35L50
subject: 74J15

description: We review main properties of acoustic waves which are described by continuous models of saturated porous materials. Bulk waves are only mentioned in the introduction, and we concentrate on the propagation of surface waves. We demonstrate differences between a one-component approach to the problem typical for seismology, and a two-component approach. In the latter case we rely on a model proposed by K. Wilmanski in the recent ten years, and we indicate similarities, and differences of results obtained within this model and that of the classical Biot's model of porous materials. The main conclusion is that both models predict the same modes of propagation, and differences are only quantitative in spite of flaws of the Biot's model which contains contributions violating the second law of thermodynamics, and the principle of material objectivity.
Hypothesis testing for Markov chain Monte Carlo
Creators: name: Gyori, Benjamin M.
name: Paulin, Daniel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: 62M02

description: Testing between hypotheses, when independent sampling is possible, is a well developed subject. In this paper, we propose hypothesis tests that are applicable when the samples are obtained using Markov chain Monte Carlo. These tests are useful when one is interested in deciding whether the expected value of a certain quantity is above or below a given threshold. We show non-asymptotic error bounds and bounds on the expected number of samples for three types of tests, a fixed sample size test, a sequential test with indifference region, and a sequential test without indifference region. Our tests can lead to significant savings in sample size. We illustrate our results on an example of Bayesian parameter inference involving an ODE model of a biochemical pathway.
description: 21 pages, 8 figures
Knowledge Extraction for Art History: the Case of Vasari’s The Lives of The Artists (1568)
Creators: name: Santini, Cristian
name: Tan, Mary Ann
name: Tietz, Tabea
name: Bruns, Oleksandra
name: Posthumus, Etienne
name: Sack, Harald
Publisher: name: Aachen, Germany : RWTH Aachen
Year: 2022
Subjects: subject: Knowledge Extraction
subject: Art History
subject: Cultural Heritage
subject: NLP
subject: Konferenzschrift
subject: 004

description: Knowledge Extraction (KE) techniques are used to convert unstructured information present in texts to Knowledge Graphs (KGs) which can be queried and explored. Despite their potential for cultural heritage domains, such as Art History, these techniques often encounter limitations if applied to domain-specific data. In this paper we present the main challenges that KE has to face on art-historical texts, by using as case study Giorgio Vasari's The Lives of The Artists. This paper discusses the following NLP tasks for art-historical texts, namely entity recognition and linking, coreference resolution, time extraction, motif extraction and artwork extraction. Several strategies to annotate art-historical data for these tasks and evaluate NLP models are also proposed.
Low-coverage heteroepitaxial growth with interfacial mixing
Creators: name: Mazzitello, K. I.
name: Delgado, L. M.
name: Iguain, J. L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the influence of intermixing on heteroepitaxial growth dynamics, using a two-dimensional point island model, expected to be a good approximation in the early stages of epitaxy. In this model, which we explore both analytically and numerically, every deposited B atom diffuses on the surface with diffusion constant $D_{\rm B}$, and can exchange with any A atom of the substrate at constant rate. There is no exchange back, and emerging atoms diffuse on the surface with diffusion constant $D_{\rm A}$. When any two diffusing atoms meet, they nucleate a point island. The islands neither diffuse nor break, and grow by capturing other diffusing atoms. The model leads to an island density governed by the diffusion of one of the species at low temperature, and by the diffusion of the other at high temperature. We show that these limit behaviors, as well as intermediate ones, all belong to the same universality class, described by a scaling law. We also show that the island-size distribution is self-similarly described by a dynamic scaling law in the limits where only one diffusion constant is relevant to the dynamics, and that this law is affected when both $D_{\rm A}$ and $D_{\rm B}$ play a role.
description: 16 pages, 6 figures
Digital Wire Analyzer of Mechanical Tension, Electrical Continuity, and Isolation
Creators: name: Prince, Sebastien
name: Anand, Pratyush
name: Battat, James
name: Farnsworth, Russell
name: Felt, Nathan
name: Guenette, Roxanne
name: Kubota, Shion
name: Li, Austin
name: Murdock, Em
name: Oliver, John
name: Stanford, Chris
name: Weaver, Jackson
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A digital instrument that allows the measurement of the mechanical tension of an array of wires of known length and density, and the testing of their electrical continuity and isolation, has been developed. The instrument measures wire tension by measuring the fundamental frequency of the wire. Its working principle is to apply direct high voltages on neighboring wires of a wire under test and sweeping the frequency of an alternating high voltage that is also applied on those neighbors. A resonance is observed in the readout signal of the middle wire when the frequency of the alternating high voltage coincides with its fundamental frequency. The instrument automates the process over 128 wires, with eight read out simultaneously. An accuracy of 1% in the measurement of tension is achieved by this digital wire analyzer (DWA).
description: 12 pages, 10 figures, 1 table
MPEC 2023-E02 : 2023 DJ1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 DJ1

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.
ТИББИЙ ТАСВИРЛАРНИНГ ВИЗУАЛИЗАЦИЯСИ
Creators: name: Баҳрамов, Рустам
name: Мусаев, Обид
name: Ғайбуллаев, Убайдулло
name: Равшанова, Дурдона
Publisher: name: Zenodo
Year: 2023

description: Тиббий тасвирларнинг тиббиётдаги ўрни сўнгги йилларда юқори ўринга чиқиб олди. Беморларга кўйилаётган тўғри ташхис хозирги кунда жуда катта аҳамиятга эга. Шифокорлар томонидан беморларга кўрсатилаётган тиббий хизматлар даволашнинг замонавий усуллари, диагностика усуллари, касалликнинг олдини олиш ва соғлиқларини тиклаш, беморга кўрсатилаётган биринчи ёрдамни тезкорлигини ошириш бунда, тиббий тасвирларнинг аниқлилига боғлиқ бўлиб келмоқда. Тасвирларнинг ноаниқлиги эса беморга нотўғри ташхис қўйилишига олиб келади.
Seven years of coordinated Chandra-NuSTAR observations of SN2014C unfold the extreme mass-loss history of its stellar progenitor
Creators: name: Brethauer, Daniel
name: Margutti, Raffaella
name: Milisavljevic, Danny
name: Bietenholz, Michael F.
name: Chornock, Ryan
name: Coppejans, Deanne L.
name: De Colle, Fabio
name: Hajela, Aprajita
name: Terreran, Giacomo
name: Vargas, Felipe
name: DeMarchi, Lindsay
name: Harris, Chelsea
name: Jacobson-Galán, Wynn V.
name: Kamble, Atish
name: Patnaude, Daniel
name: Stroh, Michael C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the results from our seven-year long broad-band X-ray observing campaign of SN\,2014C with \emph{Chandra} and \emph{NuSTAR}. These coordinated observations represent the first look at the evolution of a young extragalactic SN in the 0.3-80 keV energy range in the years after core collapse. We find that the spectroscopic metamorphosis of SN\,2014C from an ordinary type Ib SN into an interacting SN with copious hydrogen emission is accompanied by luminous X-rays reaching $L_x\approx 5.6\times10^{40}\, \rm{erg\,s^{-1}}$ (0.3--100 keV) at $\sim 1000$ days post explosion and declining as $L_x\propto t^{-1}$ afterwards. The broad-band X-ray spectrum is of thermal origin and shows clear evidence for cooling after peak, with $T(t)\approx 20 \,{\rm keV}(t/t_{\rm pk})^{-0.5}$. Soft X-rays of sub-keV energy suffer from large photoelectric absorption originating from the local SN environment with $NH_{\rm int}(t)\approx3\times 10^{22}(t/400 \,\rm{days})^{-1.4}\,\rm{cm^{-2}}$. We interpret these findings as the result of the interaction of the SN shock with a dense ($n\approx 10^{5}-10^{6}\,\rm{cm^{-3}}$), H-rich disk-like circumstellar medium (CSM) with inner radius $\sim2\times 10^{16}$ cm and extending to $\sim 10^{17}$ cm. Based on the declining $NH_{\rm int}(t)$ and X-ray luminosity evolution, we infer a CSM mass of $\sim(1.2\,f$--2.0$\sqrt{f}) \rm{M_{\odot}}$, where $f$ is the volume filling factor. Finally, we place SN\,2014C in the context of 119 core-collapse SNe with evidence for strong shock interaction with a thick circumstellar medium and we highlight the challenges that the current mass-loss theories (including wave-driven mass loss, binary interaction and line-driven winds) face when interpreting the wide dynamic ranges of CSM parameters inferred from observations.
description: We recognize that the supernova within our sample is non-exhaustive, please email daniel_brethauer@berkeley.edu for suggestions of additional core-collapse interacting supernovae
РАЗРАБОТКА ТЕХНОЛОГИИ ПОДГОТОВКИ БУДУЩИХ ОФИЦЕРОВ К ПРОФЕССИОНАЛЬНОЙ КОММУНИКАЦИИ В ПОЛИЭТНИЧЕСКИХ КОЛЛЕКТИВАХ КАК АКТУАЛЬНАЯ ПРОБЛЕМА
Creators: name: Поляков Олег Александрович
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: военный вуз
будущие офицеры
профессиональная коммуникация
этнос
военный коллектив
технология подготовки

description: Рассматривается проблема разработки технологии формирования профессиональной коммуникации выпускников военных вузов в полиэтнических коллективах. Основное внимание сосредоточено на эффективной подготовке курсантов военных вузов к профессиональной коммуникации в полиэтнических коллективах, умении офицера сплачивать полиэтнический коллектив, воспитывать в нем толерантные этнические отношения и, как следствие, повышение боевой готовности подразделения, сохранение боеспособности в экстремальной обстановке и управление в повседневной деятельности. Автор делает вывод о необходимости разработки технологии подготовки будущих офицеров к профессиональной коммуникации в полиэтнических коллективах. Рассматриваются терминологические понятия и основные научные характеристики предстоящего исследования.
Zeroth law of thermodynamics for nonequilibrium steady states in contact
Creators: name: Chatterjee, Sayani
name: Pradhan, Punyabrata
name: Mohanty, P. K.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We ask what happens when two systems having a nonequilibrium steady state are kept in contact and allowed to exchange a quantity, say mass, which is conserved in the combined system. Will the systems eventually evolve to a new stationary state where certain intensive thermodynamic variable, like equilibrium chemical potential, equalizes following zeroth law of thermodynamics and, if so, under what conditions is it possible? We argue that the zeroth law would hold, provided both systems have short-ranged spatial correlations and they {\it interact weakly} to exchange mass with rates satisfying a balance condition - reminiscent of detailed balance in equilibrium. This proposition is proved for driven systems in general in the limit of small exchange rates (i.e., weak interaction) and is demonstrated} in various conserved-mass transport processes having nonzero spatial correlations.
description: 12 pages, 2 figures, longer version (newly added section IV, section III and Summary rewritten)
Toward a Comparison Framework for Interactive Ontology Enrichment Methodologies
Creators: name: Vrolijk, Jarno
name: Reklos, Ioannis
name: Vafaie, Mahsa
name: Massari, Arcangelo
name: Mohammadi, Maryam
name: Rudolph, Sebastian
Publisher: name: Aachen, Germany : RWTH Aachen
Year: 2022
Subjects: subject: Formal Semantics
subject: Ontology Design
subject: Human-Computer Interaction
subject: Knowledge Elicitation
subject: Konferenzschrift
subject: 020
subject: 004

description: The growing demand for well-modeled ontologies in diverse application areas increases the need for intuitive interaction techniques that support human domain experts in ontology modeling and enrichment tasks, such that quality expectations are met. Beyond the correctness of the specified information, the quality of an ontology depends on its (relative) completeness, i.e., whether the ontology contains all the necessary information to draw expected inferences. On an abstract level, the Ontology Enrichment problem consists of identifying and filling the gap between information that can be logically inferred from the ontology and the information expected to be inferable by the user. To this end, numerous approaches have been described in the literature, providing methodologies from the fields of Formal Semantics and Automated Reasoning targeted at eliciting knowledge from human domain experts. These approaches vary greatly in many aspects and their applicability typically depends on the specifics of the concrete modeling scenario at hand. Toward a better understanding of the landscape of methodological possibilities, this position paper proposes a framework consisting of multiple performance dimensions along which existing and future approaches to interactive ontology enrichment can be characterized. We apply our categorization scheme to a selection of methodologies from the literature. In light of this comparison, we address the limitations of the methods and propose directions for future work.
Fermion Fields in BTZ Black Hole Space-Time and Entanglement Entropy
Creators: name: Singh, Dharm Veer
name: Siwach, Sanjay
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the entanglement entropy of fermion fields in BTZ black hole space-time and calculate pre- factor of the leading and sub-leading terms and logarithmic divergence term of the entropy using the discretized model. The leading term is the standard Bekenstein-Hawking area law and sub-leading term corresponds to first quantum corrections in black hole entropy. We also investigate the corrections to entanglement entropy for massive fermion fields in BTZ space-time. The mass term does not affect the area law.
description: 17 pages, 4 figures, Journal Version
Scattering mean-free path in continuous complex media: beyond the Helmholtz equation
Creators: name: Baydoun, Ibrahim
name: Baresch, Diego
name: Pierrat, Romain
name: Derode, Arnaud
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We present theoretical calculations of the ensemble-averaged (a.k.a. effective or coherent) wavefield propagating in a heterogeneous medium considered as one realization of a random process. In the literature, it is usually assumed that heterogeneity can be accounted for by a random scalar function of the space coordinates, termed the potential. Physically, this amounts to replacing the constant wavespeed in Helmholtz' equation by a space-dependent speed. In the case of acoustic waves, we show that this approach leads to incorrect results for the scattering mean-free path, no matter how weak fluctuations are. The detailed calculation of the coherent wavefield must take into account both a scalar and an operator part in the random potential. When both terms have identical amplitudes, the correct value for the scattering mean-free paths is shown to be more than four times smaller (13/3, precisely) in the low frequency limit, whatever the shape of the correlation function. Based on the diagrammatic approach of multiple scattering, theoretical results are obtained for the self-energy and mean-free path, within Bourret's and on-shell approximations. They are confirmed by numerical experiments.
ТЬЮТОРСКОЕ СОПРОВОЖДЕНИЕ ПРОФЕССИОНАЛЬНОГО ВЫБОРА СЕЛЬСКИХ ШКОЛЬНИКОВ, ОРИЕНТИРОВАННЫХ НА ПЕДАГОГИЧЕСКИЕ СПЕЦИАЛЬНОСТИ
Creators: name: Косолапова Лариса Александровна
name: Козлова Елена Леонидовна
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: сельские школьники
профессиональный выбор
школьники
ориентированные на педагогические специальности
сопровождение самоопределения личности
тьюторское сопровождение
тьюторское сопровождение профессионального выбора

description: Обосновывается, что необходимым условием успешного профессионального выбора сельских школьников является тьюторское сопровождение, в частности, обеспечение открытой, вариативной, избыточной и провокативной образовательной среды как пространства самоопределения сельских школьников; охарактеризована методика тьюторского сопровождения профессионального выбора сельских школьников, ориентированных на педагогические специальности; представлены результаты опытно-экспериментальной работы.
Improving Zero-Shot Text Classification with Graph-based Knowledge Representations
Creators: name: Hoppe, Fabian
Publisher: name: Aachen, Germany : RWTH Aachen
Year: 2022
Subjects: subject: Zero-Shot Learning
subject: Text Classification
subject: Knowledge Graph
subject: Konferenzschrift
subject: 004

description: Insufficient training data is a key challenge for text classification. In particular, long-tail class distributions and emerging, new classes do not provide any training data for specific classes. Therefore, such a zeroshot setting must incorporate additional, external knowledge to enable transfer learning by connecting the external knowledge of previously unseen classes to texts. Recent zero-shot text classifier utilize only distributional semantics defined by large language models and based on class names or natural language descriptions. This implicit knowledge contains ambiguities, is not able to capture logical relations nor is it an efficient representation of factual knowledge. These drawbacks can be avoided by introducing explicit, external knowledge. Especially, knowledge graphs provide such explicit, unambiguous, and complementary, domain specific knowledge. Hence, this thesis explores graph-based knowledge as additional modality for zero-shot text classification. Besides a general investigation of this modality, the influence on the capabilities of dealing with domain shifts by including domain-specific knowledge is explored.
Exploring the diffuse interstellar bands with the Sloan Digital Sky Survey
Creators: name: Lan, Ting-Wen
name: Ménard, Brice
name: Zhu, Guangtun
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use star, galaxy and quasar spectra taken by the Sloan Digital Sky Survey to map out the distribution of diffuse interstellar bands (DIBs) induced by the Milky Way. We show that, after carefully removing the intrinsic spectral energy distribution of each source, it is possible to measure statistical flux fluctuations at the 1e-3 level, detect more than 20 DIBs and measure their strength as a function of position on the sky. We create a map of DIB absorption covering about 5000 square degrees and measure correlations with various tracers of the interstellar medium: atomic and molecular hydrogen, dust and polycyclic aromatic hydrocarbons (PAHs). After recovering known correlations, we show that each DIB has a different dependence on atomic and molecular hydrogen: while they are all positively correlated with N(HI), they exhibit a range of behaviours with N(H2) showing positive, negative or no correlation. We show that a simple parametrization involving only N(HI) and N(H2) applied to all the DIBs is sufficient to reproduce a large collection of observational results reported in the literature: it allows us to naturally describe the relations between DIB strength and dust reddening (including the so-called skin effect), the related scatter, DIB pair-wise correlations & families, the affinity for $σ/ζ$-type environments and other correlations related to molecules. Our approach allows us to characterize DIB dependencies in a simple manner and provides us with a metric to characterize the similarity between different DIBs.
description: Match the published version. The DIB map can be viewed interactively at http://www.pha.jhu.edu/~tlan/DIB_SDSS/
СТИМУЛИРОВАНИЕ ПОЗНАВАТЕЛЬНОГО ИНТЕРЕСА МЛАДШИХ ПОДРОСТКОВ ПОСРЕДСТВОМ ТЬЮТОРСКОГО ДЕЙСТВИЯ С ПРИМЕНЕНИЕМ МЕДИАРЕСУРСОВ
Creators: name: Францкевич Алена Романовна
name: Трухина Елена Викторовна
name: Косолапова Лариса Александровна
Publisher: name: Вестник Пермского государственного гуманитарно-педагогического университета. Серия № 1. Психологические и педагогические науки
Year: 2019
Subjects: младшие подростки
познавательный интерес
стимулирование познавательного интереса
медиаресурсы
тьюторское действие

description: Обосновывается необходимость выявления новых способов педагогического стимулирования познавательного интереса младших подростков, проанализированы результаты экспериментальной проверки модели педагогического процесса, направленного на стимулирование познавательного интереса младших подростков посредством тьюторского действия с применением медиаресурсов.
MPEC 2023-E03 : 2023 DK1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 DK1

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.