cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Solar wind magnetic field background spectrum from fluid to kinetic scales
Creators: name: Bruno, R.
name: Telloni, D.
name: DeIure, D.
name: Pietropaolo, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The solar wind is highly structured in fast and slow flows. These two dynamical regimes remarkably differ not only for the average values of magnetic field and plasma parameters but also for the type of fluctuations they transport. Fast wind is characterized by large amplitude, incompressible fluctuations, mainly Alfvénic, slow wind is generally populated by smaller amplitude and less Alfvénic fluctuations, mainly compressive. The typical corotating fast stream is characterized by a stream interface, a fast wind region and a slower rarefaction region formed by the trailing expansion edge of the stream. Moving {between these two regions}, from faster to slower wind, we observe the following behavior: a) the power level of magnetic fluctuations within the inertial range largely decreases, keeping the typical Kolmogorov scaling; b) at proton scales, for about one decade right beyond the high frequency break, the spectral index becomes flatter and flatter towards a value around -2.7; c) at higher frequencies, before the electron scales, the spectral index remains around -2.7 and, {based on suitable observations available for $4$ corotating streams}, the power level does not change, irrespective of the flow speed. All these spectral features, characteristic of high speed streams, suggest the existence of a sort of magnetic field background spectrum. This spectrum would be common to both faster and slower wind but, any time the observer would cross the inner part of a fluxtube channeling the faster wind into the interplanetary space, a turbulent and large amplitude Alfvénic spectrum would be superposed to it.
description: 7 pages, 7 figures
Citation File Format (CFF) - Specifications
Creators: name: Druskat, Stephan
name: Spaaks, Jurriaan H.
name: Chue Hong, Neil
name: Haines, Robert
name: Baker, James
Publisher: name: Zenodo
Year: 2021
Subjects: citation file format
CFF
citation files
software citation
format
YAML
software sustainability
research software

description: CITATION.cff files are plain text files with human- and machine-readable citation information for software. Code developers can include them in their repositories to let others know how to correctly cite their software. This is the specification for the Citation File Format.
description: {"references": ["A. M. Smith, D. S. Katz, K. E. Niemeyer, and FORCE11 Software Citation Working Group, \"Software citation principles,\" PeerJ Computer Science, vol. 2, p. e86, Sep. 2016 [Online]. Available: https://doi.org/10.7717/peerj-cs.86", "S. Druskat, \"Track 2 Lightning Talk: Should CITATION files be standardized?\" in Proceedings of the Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE5.1), 2017 [Online]. Available: https://doi.org/10.6084/m9.figshare.3827058", "R. Wilson, \"Encouraging citation of software - introducing CITATION files.\" 2013 [Online]. Available: https://www.software.ac.uk/blog/2013-09-02-encouraging-citation-software-introducing-citation-files", "O. Ben-Kiki, C. Evans, and I. d\u00f6t Net, \"YAML Ain't Markup Language (YAML) Version 1.2. 3rd Edition, Patched at 2009-10-01.\" 2009 [Online]. Available: http://yaml.org/spec/1.2/spec.html", "J.-M. Hufflen, \"Names in bibtex and mlBibTeX,\" TUGboat, vol. 27, no. 2, pp. 243\u2013253, Nov. 2006 [Online]. Available: https://www.tug.org/TUGboat/tb27-2/tb87hufflen.pdf"]}
Computer abetted drug design for handling Tuberculosis
Creators: name: Shrivastava, Ashish
name: HK Garg
Publisher: name: figshare
Year: 2018
Subjects: Biotechnology

description: RDD (Rational Drug Designing) is a computer assisted approach to hit upon molecules with desired chemical and geometric properties that fit to a receptor cavity of specific target protein. The structure based drug design or target based drug design, absolutely based on three-dimensional (3-D) structure of the target proteins of interest, allows us to devise molecules capable to bind the receptor in order to maximize the drug affinity and specificity towards the target. RDD, intoto, follows new algorithms for computer aided molecular modelling (CAMD).Some potential drugs that have been discovered using structure-based drug design techniques are at present under preclinical or clinical investigation for the treatment of certain diseases like cancer, AIDS, rheumatoid arthritis, psoriasis, and glaucoma. However, in case of tuberculosis (TB), no significant endeavour has been made so far. Through the present study, an attempt has been made to employ RDD in handling tuberculosis. It is hoped that the present approach would be viable for the not only effective treatment of multidrug resistant tuberculosis (MDR-TB), but also for extensively drug resistant tuberculosis (XDR-TB), HIV and persistent TB in the days to come.
Notes on $WGL_n$-Algebras and Quantum Miura Transformation
Creators: name: Pugay, Ya. P.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We start from the quantum Miura transformation [7] for the $W$-algebra associated with $GL(n)$ group and find an evident formula for quantum L-operator as well as for the action of $W_l$ currents (l=1,..,n) on elements of the completely degenerated n-dimensional representation. Quantum formulae are obtained through the deformation of the pseudodifferential symbols. This deformation is independent of $n$ and preserves Adler's trace. Our main instrument of the proof is the notation of pseudodifferential symbol with right action which has no counterpart in classical theory.
description: Landau-tmp-4-93, 15 pages, Tex (vanilla.sty)
Hecke operators and analytic Langlands correspondence for curves over local fields
Creators: name: Etingof, Pavel
name: Frenkel, Edward
name: Kazhdan, David
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We construct analogues of the Hecke operators for the moduli space of G-bundles on a curve X over a local field F with parabolic structures at finitely many points. We conjecture that they define commuting compact normal operators on the Hilbert space of half-densities on this moduli space. In the case F=C, we also conjecture that their joint spectrum is in a natural bijection with the set of opers on X for the Langlands dual group with real monodromy. This may be viewed as an analytic version of the Langlands correspondence for complex curves. Furthermore, we conjecture an explicit formula relating the eigenvalues of the Hecke operators and the global differential operators studied in our previous paper arXiv:1908.09677. Assuming the compactness conjecture, this formula follows from a certain system of differential equations satisfied by the Hecke operators, which we prove in this paper for G=PGL(n).
description: 46 pages (footnotes about our more recent work added in Section 5)
Introducing the IRISS Geosocial Data Integration Service: Integrating information on people, places, time, and space.
Creators: name: Gonzalez Gonzalez, German Eduardo
Publisher: name: Zenodo
Year: 2023

description: Many of Australia's social issues such as social inequality, the social impacts of climate change and demographic transitions are complex. The extensive research to address these issues is currently hampered by the fragmented social research infrastructure. The tasks of accessing and sharing data and metadata across platforms, and determining its suitability for integration, are challenging and require a lot of time and a high level of expertise. For instance, tasks may require a reconciliation across different vocabularies, definitions, spatial boundaries, and other factors that vary over time and space.

These challenges call for a coordinated research infrastructure, that will provide a new foundation for integrating data, analysis, and platforms for social science research in Australia. The Integrated Research Infrastructure for Social Science (IRISS) project is working towards addressing these challenges. One of the core components of the IRISS project is GeoSocial, a data integration service that allows researchers to augment Australia's largest longitudinal surveys with geospatial statistical data derived from the Australian Census of Population and Housing. Geosocial will empower Australia's large cross-disciplinary social research community to identify patterns, make predictions, and inform social policy using rich integrated geosocial data.

The GeoSocial service is currently in the prototyping stage. To further improve the service, we will continue cross-collaboration with various stakeholders, including researchers and policymakers. The presentation at the eResearch conference is to introduce the project to the research community to facilitate cross-collaboration.

This presentation is intended to be delivered as a part of a session on the IRISS project.
Ab-initio Quantum Electrodynamics – a Theoretical Playground for New Quantum Information Devices
Creators: name: Hoffmann, Norah
Publisher: name: Zenodo
Year: 2025

description: Norah M. Hoffmann¹ ²¹ Simons Centre for Computational Physical Chemistry, Department of Chemistry, New York University, New York, NY 10003, USA² Department of Physics, New York University, New York, NY 10003, USA

Corresponding author: norah.hoffmann@nyu.edu

Abstract:

For quantum computing, quantum optical effects such as bound states, spontaneous emission, and superradiance are crucial. However, these effects are typically observed under extreme conditions, such as ultracold temperatures, which limit their scalability. There is a growing effort to reproduce these effects under milder conditions, closer to room temperature, with the aim of achieving scalable quantum information devices.

To address the limitations posed by these extreme conditions, novel theoretical and experimental approaches are required. In this talk, I will introduce a new theoretical framework called ab-initio quantum electrodynamics, its computational challenges, and potential solutions, focusing on mixed quantum-classical methods for photons. I will present a Wigner sampling scheme for photons, traditionally applied to electron-nuclear problems, to simulate large-scale light-matter interactions. By accurately accounting for vacuum field statistics and employing mixed quantum-classical trajectories for the evolution, I will demonstrate how this cavity Multi-Trajectory Ehrenfest method (cMTE) provides an efficient means to describe quantum effects such as spontaneous emission and correlation. Additionally, by integrating this approach with real-time Time-Dependent Density Functional Theory, we can scale this method to realistic light-matter systems and investigate these ubiquitous quantum optical effects in real molecules under ambient conditions.

Keywords: 

Quantum information, Ehrenfest dynamics, Wigner sampling, Mixed quantum-classical methods, Spontaneous emission, Quantum electrodynamics, Polaritonics

Suggested Reading: 

Wigner, Eugene. "On the quantum correction for thermodynamic equilibrium." Physical review 40.5 (1932): 749.

Hoffmann, Norah M., et al. "Capturing vacuum fluctuations and photon correlations in cavity quantum electrodynamics with multitrajectory Ehrenfest dynamics." Physical Review A 99.6 (2019): 063819.

Hoffmann, Norah M., et al. "Benchmarking semiclassical and perturbative methods for real-time simulations of cavity-bound emission and interference." The Journal of Chemical Physics 151.24 (2019).

Scully, Marlan O., and M. Suhail Zubairy. Quantum optics. Cambridge university press, 1997.

Ullrich, Carsten A. "Time-dependent density-functional theory: concepts and applications." (2011).
Turning Federated Learning Systems Into Covert Channels
Creators: name: Costa, Gabriele
name: Pinelli, Fabio
name: Soderi, Simone
name: Tolomei, Gabriele
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Federated learning (FL) goes beyond traditional, centralized machine learning by distributing model training among a large collection of edge clients. These clients cooperatively train a global, e.g., cloud-hosted, model without disclosing their local, private training data. The global model is then shared among all the participants which use it for local predictions. In this paper, we put forward a novel attacker model aiming at turning FL systems into covert channels to implement a stealth communication infrastructure. The main intuition is that, during federated training, a malicious sender can poison the global model by submitting purposely crafted examples. Although the effect of the model poisoning is negligible to other participants, and does not alter the overall model performance, it can be observed by a malicious receiver and used to transmit a single bit.
Experimental Study of Parametric Autoresonance in Faraday Waves
Creators: name: Ben-David, Oded
name: Assaf, Michael
name: Fineberg, Jay
name: Meerson, Baruch
Publisher: name: arXiv
Year: 2006
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The excitation of large amplitude nonlinear waves is achieved via parametric autoresonance of Faraday waves. We experimentally demonstrate that phase locking to low amplitude driving can generate persistent high-amplitude growth of nonlinear waves in a dissipative system. The experiments presented are in excellent agreement with theory.
description: 4 pages, 4 eps figures, to appear in Phys. Rev. Lett
'Complementarity' in paraxial and non-paraxial optical beams
Creators: name: Roy, Abhinash Kumar
name: Chandra, Nitish Kumar
name: Mahanti, Soumik
name: Panigrahi, Prasanta K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Establishing the correspondence of two dimensional paraxial and three dimensional non-paraxial optical beams with the qubit and qutrit systems respectively, we derive a complementary relation between Hilbert-Schmidt coherence, generalized predictability and linear entropy. The linear entropy, a measure of mixedness is shown to saturate the complementarity relation for mixed bi-partite states. For pure two qubit and qutrit systems, it quantifies the global entanglement and reduces the complementarity relation to the triality relation between coherence, predictability and entanglement. We analyze these relations in wedge-product formalism in order to investigate the innate geometry of the complex vector space. The derived complementary relations offer insights into our ability to manipulate and utilize quantum properties for practical advancements.
description: accepted in the conference COMSNETS 2024
Analysis and Simulation performance for handover in FMIPv6 protocol using OPNET Modeler ®
Creators: name: Alwer, Abdulkader
Publisher: name: figshare
Year: 2021
Subjects: subject: 80503 Networking and Communications
subject: FOS: Computer and information sciences
subject: 100503 Computer Communications Networks
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Mobile IPv6 enables a Mobile Node to maintain itsconnectivity to the Internet when moving from one Access Routerto another, a process referred to as handover.During handover, there is a period during which the MobileNode is unable to send or receive packets because of link switchingdelay and IP protocol operations this period called "handoverlatency" resulting from standard Mobile IPv6 procedures which isoften unacceptable to real-time traffic such as Voice over IP, so newprotocol was developed to improve handover which called Fasthandover Mobile IPv6 (FMIPv6) to reduce the handover latency.This article focuses on performance of FMIPv6 duringhandover period comparing with MIPv6 using OPNET Modeler ®14.0 a in real –time with take QoS in our consideration through thismovement, analysis the results, and put necessary designing forFMIPv6 Protocol.
Virtuosismi in tipografia. A proposito di tre edizioni del Corpus iuris civilis (1580-1587)
Creators: name: Savelli, Rodolfo
Publisher: name: Zenodo
Year: 2019
Subjects: Giulio Pace
Denis Godefroy
Eustache Vignon
Johann Wechel
Editions of Corpus iuris civilis

description: The article examines two editions of the Corpus iuris civilis which present particular features in terms of their composition. The first of these is an edition edited by Giulio Pace for the Geneva publisher Eustache Vignon in 1580. This edition was printed in folio and octavo formats (two issues of the same edition), though the same typographical material was used. The second illustrates the process through which, in 1587 in Frankfurt, Johann Wechel reproduced the edition edited by Denis Godefroy in 1583 (printed in Geneva by Stoer). Wechel managed to keep the same page numbering, despite using larger characters and format than the original that he was imitating (folio instead of quarto).
Bound on dissipative effects from semileptonic neutral B-meson decays
Creators: name: Benatti, F.
name: Floreanini, R.
name: Marcantoni, S.
name: Pinotti, P.
name: Zimmermann, K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The semileptonic decay asymmetry $\mathcal{A}_{Δm}$ is studied within the open quantum systems approach to the physics of the neutral meson $B^0$-$\overline{B^0}$ system: this extended treatment takes into account possible non-standard, dissipative effects induced by the presence of an external environment. A bound on these effects is provided through the analysis of available experimental data from the Belle Collaboration.
description: 12 pages, 1 figure, LaTeX. arXiv admin note: text overlap with arXiv:hep-ph/0103239
Constraining free parameters of a color superconducting non-local Nambu-Jona-Lasinio model using Bayesian analysis of neutron stars mass and radius measurements
Creators: name: Shahrbaf, Mahboubeh
name: Antić, Sofija
name: Ayriyan, A.
name: Blaschke, David
name: Grunfeld, Ana Gabriela
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We provide a systematic study of hybrid neutron star equations of state (EoS) consisting of a relativistic density functional for the hadronic phase and a covariant nonlocal Nambu--Jona-Lasinio (nlNJL) model to describe the color superconducting quark matter phase. Changing the values of the two free parameters, the dimensionless vector and diquark coupling strengths $η_V$ and $η_D$ results in a set of EoS with varying stiffness and deconfinement onset. The favorable parameters are obtained from a systematic Bayesian analysis for which the multi-messenger constraint on the neutron star radius at $1.4~$M$_\odot$ and the combined mass-radius constraint for PSR J0740+6620 from NICER experiment are used as the constraints. Additionally, the transition from hadronic matter to deconfined quark matter is constrained to occur above nuclear saturation density. Hybrid stars modeled with these favorable parameters are compatible with the NICER results for the radius of the highest known mass neutron star, PSR J0740+6620. Three new observations interesting for neutron star phenomenology are reported: 1) We show that the constant sound speed (CSS) EoS provides an excellent fit to that of the nlNJL model which implies the squared speed of sound at high densities to be about $0.5$ for the optimized parameters; 2) we give a simple functional form for the mapping between the parameter spaces of these two models valid for the whole range of relevant chemical potentials and 3) we observe that the special point property of hybrid EoS based on CSS quark matter generalizes to a set of lines consisting of special points when two EoS parameters are varied instead of one. A lower limit for the maximum mass of hybrid stars as a function of the vector coupling strength is obtained.
description: 18 pages, 14 figures, 2 tables; major revision of v1 with Bayesian analysis, discussion of special points, new text, figures and references added
Approximation methods for the stability of complete synchronization on duplex networks
Creators: name: Han, Wenchen
name: Yang, Junzhong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Recently, the synchronization on multi-layer networks has drawn a lot of attention. In this work, we study the stability of the complete synchronization on duplex networks. We investigate effects of coupling function on the complete synchronization on duplex networks. We propose two approximation methods to deal with the stability of the complete synchronization on duplex networks. In the first method, we introduce a modified master stability function and, in the second method, we only take into consideration the contributions of a few most unstable transverse modes to the stability of the complete synchronization. We find that both methods work well for predicting the stability of the complete synchronization for small networks. For large networks, the second method still works pretty well.
description: 6 pages, 6 figures
Processo e scrittura prima e dopo il Concilio Lateranense IV: alcune considerazioni
Creators: name: Sinisi, Lorenzo
Publisher: name: Zenodo
Year: 2019
Subjects: Judicial Process
Writing
Canon Law
Public Notary

description: Innocent III was, without any doubt, the pope who gave the greatest contribution to the birth and affirmation of the “Romano-canonical procedure”. One in particular, among the legislative measures of this Pope, constitutes the central point of this essay dedicated to the role of writing in the judicial process: the decree Quoniam contra issued in the Fourth Lateran Council and traditionally considered as the decisive factor for the affirmation of a new judicial procedure characterized by the clear prevalence of writing on orality. The subject is dealt with in three sections: the first deals with the situation previuos to the issuing of this decree; the second is devoted to examining the contents of the same text and the third to some reflections on the impact it had on the development of doctrine and legal practice during the late Middle Ages.
Scaling behavior in thermoelectric misfit cobalt oxides
Creators: name: Limelette, P.
name: Hebert, S.
name: Hardy, V.
name: Fresard, R.
name: Simon, Ch.
name: Maignan, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate both thermoelectric and thermodynamic properties of the misfit cobalt oxide [Bi$_{1.7}$Co$_{0.3}$Ca$_{2}$O$_{4}$]$^{RS}_{0.6}$CoO$_{2}$. A large negative magnetothermopower is found to scale with both magnetic field and temperature revealing a significant spin entropy contribution to thermoelectric properties giving rise to a constant S$_0\approx$ 60 $μ$V K$^{-1}$ equal to the high temperature asymptotic value of the spin 1/2 entropy. Low temperature specific heat measurements allow us to determine an enhanced electronic part with $γ\approx$ 50 mJ (mol K$^{2}$)$^{-1}$ attesting of strong correlations. Thereby, a critical comparison between [Bi$_{1.7}$Co$_{0.3}$Ca$_{2}$O$_{4}$]$^{RS}_{0.6}$CoO$_{2}$, other cobaltites as well as other materials reveals a universal behavior of the thermopower low temperature slope as a function of $γ$ testifying thus a purely electronic origin. This potentially generic scaling behavior suggests here that the high room temperature value of the thermopower in misfit cobalt oxides results from the addition of a spin entropy contribution to an enlarged electronic one.
description: 4 pages, 4 figures
DEP Bulletin:Volume 33 Issue 7
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 2009

description: The DEP bulletin is a semi-monthly publication of the New Jersey Department of Environmental Protection. It contains a list of construction permit applications recently filed or acted upon by the Department along with a calendar of events of interest, a schedule of public hearings, and Environmental Impact Statements acted upon during the period.
Cytological Appraisal of a Bee eater, Merops orientalis
Creators: name: HK Garg
name: Garg, Jaya
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences

description: The present communication covers certain cytological aspects of a Coraciiform bird, Merops orientalis. Chromosome preparations were obtained from bone-marrow cells, following the air-drying technique of Garg [1, 2, 3]; Garg & Garg [4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] and Garg et. al. [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26]. Based on the criterion of arm ratio/centromeric index, chromosomes were classified according to the scheme proposed by Levan et al. (1964).The bone-marrow cells of five male and three female specimens yielded thirty two well spread metaphase plates for cytological investigation. The diploid count varied between 80 and 85 with the most prominent peak at 82. There were 17 pairs of macrochromosomes, divisible into three groups : metacentric {only Z}, sub-telocentric {8 pairs} and telocentric {8 pairs}. Z was found to be the largest chromosome (LR = 9.54%), whereas W was a sub-metacentric chromosome, measuring 3.99%.The remaining 24 pairs, most of them were either telocentric or acrocentric, together constituted 28.98% of Total Chromosomal Length.
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00440
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2017
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00440, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Inflation and High-Scale Supersymmetry with an EeV Gravitino
Creators: name: Dudas, Emilian
name: Gherghetta, Tony
name: Mambrini, Yann
name: Olive, Keith A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider inflation and supersymmetry breaking in the context of a minimal model of supersymmetry in which the only "low" energy remnant of supersymmetry is the gravitino with a mass of order an EeV. In this theory, the supersymmetry breaking scale is above the inflaton mass, m ~ 3 x 10^{13} GeV, as are all sfermion and gaugino masses. In particular, for a no-scale formulation of Starobinsky-like inflation using the volume modulus T, we show that inflation can be accommodated even when the supersymmetry breaking scale is very large. Reheating is driven through a gravitational coupling to the two Higgs doublets and is enhanced by the large mu-parameter. This leads to gravitino cold dark matter where the mass is constrained to be in the range 0.1 EeV $\lesssim m_{3/2} \lesssim 1000$ EeV.
description: 12 pages, 5 figures
Gli indigeni della Terra del Fuoco nel diario di viaggio di Charles Darwin
Creators: name: Surdich, Francesco
Publisher: name: Zenodo
Year: 2019
Subjects: Darwin
World Tour
Tierra del Fuego and Patagonia
Indigenous Fuegians

description: During his expedition around the world on board of the Beagle, Charles Darwin encountered some of the populations that inhabited the Tierra del Fuego who were destined to disappear over the span of few years. His accounts describe their physical characteristics, but principally their customs and behaviour (especially cannibalism), thus elucidating also their religious concepts as well as their material needs, which the scientist used as a meter to establish the difference between civilized and primitive man, and the ability of the populations to progress—a problem which has been widely debated.
A report on two years work on a standards-based architecture for a   Data Commons
Creators: name: Sefton, Peter
Publisher: name: Zenodo
Year: 2023

description: The Language Data Commons of Australia (LDaCA) is a national infrastructure project focused on language research data preservation and use. Its goal is to secure nationally significant collections of written, spoken, multi-modal, and signed language materials and make them accessible to communities and researchers. LDaCA is developing standards, technologies, tools, and systems to catalogue, index, and publish data. The project follows FAIR principles, making data  findable, accessible, interoperable, and reusable, with appropriate access controls, and CARE principles,with a focus on Indigenous data governance. LDaCA provides support and guidance for managing language data, including advice on data formats for longevity. It also offers user-friendly tools for creating and reformatting metadata, training in working with data and metadata, and access protocols for data discovery and accessibility including a data API that is integrated with Binderhub for on-demand research notebooks. LDaCA's technical architecture principles prioritize data integrity and long-term accessibility taking a standards-based approach, using the Research Object Crate (RO-Crate) metadata framework for packaging and describing objects and the Oxford Common File Layout (OCFL) as a structured and robust storage format for those objects. This approach avoids data lock-in and ensures data longevity by decoupling archival storage and distribution from specific software.  This work also has potential applications in other disciplines and domains as the technical and metadata standards are domain-agnostic and easily adaptable.
Relativistic Effects on Neutrino Pair Annihilation above a Kerr Black Hole with the Accretion Disk
Creators: name: Asano, Katsuaki
name: Fukuyama, Takeshi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using idealized models of the accretion disk we investigate the relativistic effects on the energy deposition rate via neutrino pair annihilation near the rotation axis of a Kerr black hole. Neutrinos are emitted from the accretion disk. The bending of neutrino trajectories and the redshift due to the disk rotation and gravitation are taken into consideration. The Kerr parameter, $a$, affects not only neutrinos' behavior but also the inner radius of the accretion disk. When the deposition energy is mainly contributed by the neutrinos coming from the central part, the redshift effect becomes dominant as $a$ becomes large and the energy deposition rate is reduced compared with that neglecting the relativistic effects. On the other hand, for small $a$ the bending effect gets dominant and makes energy increase by factor 2 compared with that neglecting the relativistic effects. For the disk with temperature gradient, the energy deposition rate for a small inner radius of the accretion disk is smaller than that estimated by neglecting the relativistic effects. The relativistic effects, especially for large $a$, play a negative role in avoiding the baryon contamination problem in gamma-ray bursts.
description: 19 pages, 5figures. ApJ 546 in press
The property difference between the neutron star PSR J0348+0432 and its proto neutron star
Creators: name: Zhao, Xian-Feng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The property difference between the neutron star PSR J0348+0432 and its proto neutron star is studied in the framework of the relativistic mean field theory considering neutrino trapping. We see that the central baryon number density of the proto neutron star PSR J0348+0432 is in the range $ρ_{c, PNS}=0.539\sim0.698$ fm$^{-3}$, which is smaller than that of the neutron star PSR J0348+0432 $ρ_{c, NS}=0.634\sim0.859$ fm$^{-3}$. Inside the neutron star PSR J0348+0432, only the neutrons, protons, $Λ$ and $Ξ^{-}$ produce, whereas the hyperons $Σ^{-}, Σ^{0}, Σ^{+}$ and $Ξ^{0}$ all do not appear. But in the proto neutron star PSR J0348+0432, hyperons $Σ^{-}$, $Σ^{0}$, $Σ^{+}$ and $Ξ^{0}$ all will produce, though their relative particle number density are still very small, no more than 2\%. This shows that higher temperature will be advantageous to the hyperon production.
Chromosomal Garniture of Emberiza melanocephala
Creators: name: HK Garg
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences

description: The Black-headed Bunting, Emberiza melanocephala, is a passerine bird in the bunting family Emberizidae, a group now separated by most modern authors from the finches, Fringillidae. Its natural food consists of insects when feeding young, otherwise seeds.The Black-headed Bunting breeds in southeast Europe, east to Iran, and migrates in winter mainly to India, with some individuals moving further into Southeast Asia. Black-headed Bunting breeds in open scrubby areas including agricultural land during summers and builds nest in a low bush or on the ground. The nest is a cup made of dry grass, lined with hair. The clutch consists of 4-6 eggs.This bird is 17 cm long with a long-tail. The breeding male has bright yellow underparts, chestnut upperparts and a black hood.One male and one female individual yielded sixteen well spread metaphase plates. The diploid chromosome count varied from 78 to 86 with most prominent peak at 82 which has been taken as the diploid chromosome number of this species.On arranging the chromosomes into morphologically similar pairs, little variation was noticeable within the chromosomes. There was a steady decline in size, so much so, that it was difficult to demarcate the chromosomes into two conventional categories. However, applying the concept given by De Boer (1976), eight pairs of chromosomes contributing ≥ 2.5% of total chromosomal length had been differentiated as macrochromosomes.On the basis of protocol suggested by Garg [2-5]; Garg & Garg [1] [6–15]; Garg, Jain & Garg [16] [17]; Garg & Shrivastava [18-26]; Garg, Bharadwaj & Garg [27] and nomenclature proposed by Levan, the macrochromosome were classified into two groups : Group I had two pairs of chromosomes comprising autosomal elements (Chromosome 1 and 2) - all had centromeres in their median county. Chromosome 1 is the largest element of the set being 4.04µ long, making up 16.13% of the total macrochromosomal length. Chromosome 2 was 3.36 µ long.Group II consisted of six chromosomes (chromosomes 3, 4(Z-W), 5, 6, 7 and 8) with sub-terminal centromere. The Z-chromosome was a little short of length than chromosomes 3 with an absolute length of 2.73µ. Though W was a large chromosome as regard to its share in total macro-chromosomal length, yet it is the smallest element among macrochromosomes. It has a terminal centromere constituting 7.81% of TML.The remaining thirty three pairs of chromosome, that contributed more than half of the total chromosomal length and strewn all over the genome, were placed in the category of microchromosomes, as none of them shared ≥ 2.5% of TML individually.
DEP Bulletin:Volume 33 Issue 8
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 2009

description: The DEP bulletin is a semi-monthly publication of the New Jersey Department of Environmental Protection. It contains a list of construction permit applications recently filed or acted upon by the Department along with a calendar of events of interest, a schedule of public hearings, and Environmental Impact Statements acted upon during the period.
Motion of test particle in rotating boson star
Creators: name: Zhang, Yu-Peng
name: Zeng, Yan-Bo
name: Wang, Yong-Qiang
name: Wei, Shao-Wen
name: Liu, Yu-Xiao
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Motion of a test particle plays an important role in understanding the properties of a spacetime. As a new type of the strong gravity system, boson stars could mimic black holes located at the center of galaxies. Studying the motion of a test particle in the spacetime of a rotating boson star will provide the astrophysical observable effects if a boson star is located at the center of a galaxy. In this paper, we investigate the timelike geodesic of a test particle in the background of a rotating boson star with angular number $m=(1, 2, 3)$. With the change of angular number and frequency, a rotating boson star will transform from the low rotating state to the highly relativistic rapidly rotating state, the corresponding Lense-Thirring effects will be more and more significant and it should be studied in detail. By solving the four-velocity of a test particle and integrating the geodesics, we investigate the bound orbits with a zero and nonzero angular momentum. We find that a test particle can stay more longer time in the central region of a boson star when the boson star becomes from low rotating state to highly relativistic rotating state. Comparing the periapse values of the orbits obtained in rotating boson stars and the corresponding orbits of the observed stars orbiting Sagittarius $A^*$, we discuss the possible observable effects of the astrophysical boson star in the Galactic center.
description: 17 pages, 16 figures
UCLA Temporary Librarians Open Letter
Creators: name: Dean, Courtney
name: Dedeyan, Lori
name: Diaz, M. Angel
name: Haley, Melissa
name: Hughes, Margaret
name: McDaniel, Lauren
Publisher: name: Zenodo
Year: 2018
Subjects: labor issues
union organizing
term positions
project archivists
precarity
contingent funding

description: An open letter to UCLA Library administration about the unethical and damaging practice of hiring archivists on temporary contracts to perform ongoing work.
description: This open letter was released on June 11, 2018. The authors invited the community to show their support by signing the letter and, optionally, leaving a comment.
Complementary views on electron spectra: From Fluctuation Diagnostics to real space correlations
Creators: name: Gunnarsson, O.
name: Merino, J.
name: Schäfer, T.
name: Sangiovanni, G.
name: Rohringer, G.
name: Toschi, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the relation between the microscopic properties of a many-body system and the electron spectra, experimentally accessible by photoemission. In a recent paper [Phys. Rev. Lett. 114, 236402 (2015)], we introduced the "fluctuation diagnostics" approach, to extract the dominant wave vector dependent bosonic fluctuations from the electronic self-energy. Here, we first reformulate the theory in terms of fermionic modes, to render its connection with resonance valence bond (RVB) fluctuations more transparent. Secondly, by using a large-U expansion, where U is the Coulomb interaction, we relate the fluctuations to real space correlations. Therefore, it becomes possible to study how electron spectra are related to charge, spin, superconductivity and RVB-like real space correlations, broadening the analysis of an earlier work [Phys. Rev. B 89, 245130 (2014)]. This formalism is applied to the pseudogap physics of the two-dimensional Hubbard model, studied in the dynamical cluster approximation. We perform calculations for embedded clusters with up to 32 sites, having three inequivalent K-points at the Fermi surface. We find that as U is increased, correlation functions gradually attain values consistent with an RVB state. This first happens for correlation functions involving the antinodal point and gradually spreads to the nodal point along the Fermi surface. Simultaneously a pseudogap opens up along the Fermi surface. We relate this to a crossover from a Kondo-like state to an RVB-like localized cluster state and to the presence of RVB and spin fluctuations. These changes are caused by a strong momentum dependence in the cluster bath-couplings along the Fermi surface. We also show, from a more algorithmic perspective, how the time-consuming calculations in fluctuation diagnostics can be drastically simplified.
description: 19 pages, 8 figures
$1+1$-Dimensional Large $N$ QCD coupled to Adjoint Fermions
Creators: name: Bhanot, G.
name: Demeterfi, K.
name: Klebanov, I.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We consider 1+1-dimensional QCD coupled to Majorana fermions in the adjoint representation of the gauge group $SU(N)$. Pair creation of partons (fermion quanta) is not suppressed in the large-$N$ limit, where the glueball-like bound states become free. In this limit the spectrum is given by a linear \lc\ Schr\" odinger equation, which we study numerically using the discretized \lcq. We find a discrete spectrum of bound states, with the logarithm of the level density growing approximately linearly with the mass. The wave function of a typical excited state is a complicated mixture of components with different parton numbers. A few low-lying states, however, are surprisingly close to being eigenstates of the parton number, and their masses can be accurately calculated by truncated diagonalizations.
description: 22 pages + 9 figures (available by request from kresimir@puhep1.princeton.edu), uses phyzzx.tex + tables.tex PUPT-1413, IASSNS-HEP-93/42
Experimental and modeling study of the autoignition of 1-hexene/iso-octane mixtures at low temperatures
Creators: name: Vanhove, Guillaume
name: Minetti, Rodolphe
name: Touchard, Sylvain
name: Fournet, René
name: Glaude, Pierre-Alexandre
name: Battin-Leclerc, Frédérique
Publisher: name: arXiv
Year: 2006
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Autoignition delay times have been measured in a rapid compression machine at Lille at temperatures after compression from 630 to 840 K, pressures from 8 to 14 bar, Φ= 1 and for a iso octane/1 hexene mixture containing 82% iso-octane and 18% 1 hexene. Results have shown that this mixture is strongly more reactive than pure iso-octane, but less reactive than pure 1 hexene. It exhibits a classical low temperature behaviour, with the appearance of cool flame and a negative temperature coefficient region. The composition of the reactive mixture obtained after the cool flame has also been determined. A detailed kinetic model has been obtained by using the system EXGAS, developed in Nancy for the automatic generation of kinetic mechanisms, and an acceptable agreement with the experimental results has been obtained both for autoignition delay times and for the distribution of products. A flow rate analysis reveals that the crossed reactions between species coming from both reactants (like H-abstractions or combinations) are negligible in the main flow consumption of the studied hydrocarbons. The ways of formation of the main primary products observed and the most sensitive rate constants have been identified.
Categorical Torelli theorems for Gushel-Mukai threefolds
Creators: name: Jacovskis, Augustinas
name: Lin, Xun
name: Liu, Zhiyu
name: Zhang, Shizhuo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: Primary 14F08, secondary 14J45, 14D20, 14D22

description: We show that a general ordinary Gushel-Mukai(GM) threefold $X$ is reconstructed from the Kuznetsov component $\mathcal{K}u(X)$ together with an extra data coming from tautological sub-bundle of Grassmannian $\mathrm{Gr}(2,5)$. We also prove that $\mathcal{K}u(X)$ determines birational isomorphism class of $X$, while $\mathcal{K}u(X')$ determines the isomorphism class of a general special GM threefold $X'$. As an application, we prove a conjecture of Kuznetsov-Perry in dimension three under a mild assumption. Finally, we use $\mathcal{K}u(X)$ to restate a conjecture of Debarre-Iliev-Manivel regarding fibers of the period map for ordinary GM threefolds.
description: 39 pages, final version, to appear in Journal of the London Mathematical Society
Emerging Uses of PIDs in NCRIS Research Workflows
Creators: name: Klump, Jens
Publisher: name: Zenodo
Year: 2023

description: The lack of compatibility among tools poses a significant obstacle to streamlining workflows throughout the research process. These gaps hinder the comprehensive collection and integration of research data and metadata into the research record during active research. Additionally, they restrict the transfer of this data and metadata to data repositories, thus undermining the principles of FAIR data and reproducibility.

This session aims to examine various best practices and tools in the application of persistent identifiers (PIDs) within NCRIS workflows, where tools can utilise the exchange of persistent identifiers PIDs between systems to establish efficient and FAIR workflows. The transition from theory to implementation involves multiple components that will be explored during the BoF. The session will address challenges, highlight existing integrations, and propose potential solutions. Australia has recently commenced a collaborative process to develop a National PID Strategy and a five-year roadmap to accelerate research and innovation through the use of PIDs. The outcomes and use cases that emerge during this session will inform further strategy development with regards to NCRIS providers.

Objectives of the session:
- Investigate emerging best practices for sharing and connecting research artefacts (samples, observational data, software, etc) and outputs from workflowa with scholarly works through PIDs
- Discuss obstacles and advantages of tool interoperability
Explore the concept of a research workflow that has been designed to maximise the benefits of PIDs and its role in facilitating the creation and dissemination of FAIR data.
- Document use-cases to share with the National PID Strategy working group.