cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Persistent identifiers for instruments: value, overview and guidelines
Creators: name: Poger, David
Publisher: name: Zenodo
Year: 2023
Subjects: FAIR
persistent identifier
metadata

description: As the research community embraces the FAIR principles (data findability, accessibility, interoperability and reusability), there is a growing need to accurately describe and identify instruments digitally using a globally unique digital Persistent Identifier (PID). A PID is a long-lasting reference to a digital resource.
The Identifiers for Instruments in Australasia Community of Practice (i4iOZ) recently published a document that outlined best practices for assigning PIDs to research instruments (https://doi.org/10.5281/zenodo.7759201). Despite the variety of definitions for instruments, this document draws general considerations based on a range of use cases. Importantly, it follows the work of the Research Data Alliance PIDs for Instruments (PIDINST) Working Group and presents best practices for use of the schema and existing PID services in an effort to address the need for a globally standardised method of describing research instruments.
This workshop will combine general information, guidelines and hands-on activities. A summary of the best practices for assigning PIDs to instruments will be presented alongside a few use cases at institutions that reflect the diversity of situations where PIDs can be used. Group exercises will help you understand the value of identifying instruments to you and your organisation. Various questions will be addressed, including: what is the current source of information for your instruments? what is the general value of instrument metadata for researchers and organisations? what are the current roadblocks to implement PIDs at your organisation? This will be put in the light of national and international developments in the space of PIDs and metadata collection.
title: Measurements of velocity profiles in natural debris flows: a view behind the muddy curtain
Creators: name: Nagl, Georg
name: Huebl, Johannes
name: Kaitna, Roland
Publisher: name: Mountain Scholar
Year: 2019
Subjects: velocity profile
pore fluid pressure
Gadria valley

description: The internal deformation behavior of natural debris flows is of interest for model development and model testing for debris-flow hazard mitigation. Up to now, only a view attempts were made to measure velocity profiles in natural debris flows due to low predictability and high destructive power of these flows. In this contribution we present recent advances of measuring in-situ velocity profiles together with flow parameters like flow depth, basal normal stress, and pore fluid pressure. For that a fin-shaped monitoring barrier was constructed in the Gadria creek (IT), laterally carrying an array of paired conductivity sensors. We present results from two debris-flow events with volumes of around 5,000 m³ each. Compared to the first event on July 10th, 2017, the second event on August 19th, 2017, was visually more liquid. Both debris flows exhibited significant longitudinal changes of flow properties like flow depth and density. The liquefaction ratios reached values up to unity in some sections of the flows. Velocity profiles for the July event were mostly concave up, while the profiles for the more liquid event in August were linear to convex. Though limited by boundary roughness at the wall and occasional sediment deposition on the force plates and pressure sensors, these measurements gain new insights of the dynamics of real-scale debris flows.
Code repository for: "Evaluation of the performance of neural network models and classical models in the context of Active Learning for Systematic Reviewing"
Creators: name: Vizán Siso, Pablo
Publisher: name: Zenodo
Year: 2021
Subjects: python
neural-network
simulation
active-learning
utrecht-university
systematic-review
asreview

description: Repository containing the code necessary to reproduce the results of my master´s thesis, "Evaluation of the performance of neural network models and classical models in the context of Active Learning for Systematic Reviewing". The purpose of this study was to evaluate the performance of different classifiers and feature extraction strategies on active learning tasks applied to systematic reviewing. This repository contains the necessary scripts to run the simulation and obtain relevant information about each one (runtime, metrics and plots). The data used for the simulations was originally retrieved by Brouwer, Williams et al. Simulations were run using an open source platform for applying active learning to systematic reviewing tasks, called ASReview.
Paths to Synchronization on Complex Networks
Creators: name: Gomez-Gardenes, Jesus
name: Moreno, Yamir
name: Arenas, Alex
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The understanding of emergent collective phenomena in natural and social systems has driven the interest of scientists from different disciplines during decades. Among these phenomena, the synchronization of a set of interacting individuals or units has been intensively studied because of its ubiquity in the natural world. In this paper, we show how for fixed coupling strengths local patterns of synchronization emerge differently in homogeneous and heterogeneous complex networks, driving the process towards a certain global synchronization degree following different paths. The dependence of the dynamics on the coupling strength and on the topology is unveiled. This study provides a new perspective and tools to understand this emerging phenomena.
description: Final version published in Physical Review Letters
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0174r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0174r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0174r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Pairing symmetries of multiple superconducting phases in UTe2: Competition between ferromagnetic and antiferromagnetic fluctuations
Creators: name: Tei, Jushin
name: Mizushima, Takeshi
name: Fujimoto, Satoshi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The putative spin-triplet superconductor UTe2 exhibits multiple superconducting phases under applied pressure [D. Braithwaite et al., Commun. Phys. 2, 147 (2019)]. The clarification of pairing mechanisms and symmetries of gap functions are essentially important for understanding the multiple-phase diagram. Since the coexistence of ferromagnetic and antiferromagnetic spin fluctuations with Ising-like anisotropy is suggested from measurements of magnetic susceptibilities and neutron scattering measurements, it is expected that the interplay between these spin fluctuations plays a crucial role in the emergence of the multiple superconducting phases. Motivated by these observations, we examine the spin-fluctuation-mediated pairing mechanism, analyzing the linearized Eliashberg equations for an effective model of f-electron bands. It is found that the Ising-like ferromagnetic fluctuations stabilize spin-triplet pairings in either the Au or B3u states, whereas Ising-like antiferromagnetic fluctuations stabilize spin-triplet pairings in the B1u state. These results provide a plausible scenario elucidating the multiple superconducting phases under pressure.
description: 8 pages, 7 figures
title: Correspondance avec Fabienne Collier - Pièce jointe 1
Creators: name: Collier, Fabienne
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 2 pièces jointes : article de Béatrice Vuaille, "Les résultats encourageants d'une équipe française : VIH : le concept de traitement intermittent" extrait de Informations médicales.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111134069934
The vacuum preserving Lie algebra of a classical W-algebra
Creators: name: Feher, L.
name: O'Raifeartaigh, L.
name: Tsutsui, I.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We simplify and generalize an argument due to Bowcock and Watts showing that one can associate a finite Lie algebra (the `classical vacuum preserving algebra') containing the Möbius $sl(2)$ subalgebra to any classical $\W$-algebra. Our construction is based on a kinematical analysis of the Poisson brackets of quasi-primary fields. In the case of the $\W_§^\G$-algebra constructed through the Drinfeld-Sokolov reduction based on an arbitrary $sl(2)$ subalgebra $§$ of a simple Lie algebra $\G$, we exhibit a natural isomorphism between this finite Lie algebra and $\G$ whereby the Möbius $sl(2)$ is identified with $§$.
description: 11 pages, BONN-HE-93-25, DIAS-STP-93-13. Some typos had been removed, no change in formulas
Additional file 2: of The course of pain hypersensitivity according to painDETECT in patients with rheumatoid arthritis initiating treatment: results from the prospective FRAME-cohort study
Creators: name: Rifbjerg-Madsen, Signe
name: Christensen, Anton
name: Boesen, Mikael
name: Christensen, Robin
name: Danneskiold-SamsĂ¸E, Bente
name: Bliddal, Henning
name: Dreyer, Lene
name: Locht, Henning
name: Amris, Kirstine
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Table of multivariable regression models including DCE-MRI variables examining change across PDQ categories expressed as least squares means (95% CI). (DOCX 16Â kb)
title: ADCO, Cart. 186 (11 H 71), f. 0233r
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/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0233r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Early warning systems for life-threatening companion animal diseases: Heartworm and Tick Alert
Creators: name: Arora, Sahil
Publisher: name: Zenodo
Year: 2023

description: Tick Paralysis and Heartworm disease are high impact vector-borne diseases in veterinary practice. The existence of real-time disease surveillance platforms demonstrating where canine patients are more likely to be exposed will allow veterinarians and companion animal owners to closely monitor trends, guide clinical decisions and ascertain potential risk to their pets.
A large collection of consultations, 2,754,324 for tick paralysis and 1,429,749 for heartworm, provided by VetCompass, a nationwide data asset of companion animal clinical records, is utilised. Natural Language Processing algorithms were used to find incidence in the examination reports. An ecological spatiotemporal model is developed to predict the timing and location of areas at high risk. A web-based surveillance platform with interactive visualizations is created using data outputs from the models.
A total of 30,335 cases of tick paralysis were found and a total of 1889 animals tested positive for heartworm. The model outputs region specific forecast for a year and standardised relative risk. The web-based surveillance platform provides users access to historical trends of both diseases in different regions, a forecast showing the how the future trend of diseases might look like in different regions and, a map of regions with predictive risk of increase in cases.
The development of HeartwormAlert and TickAlert using the VetCompass Australia data asset constitute the most significant digital surveillance platforms for high impact companion animal diseases. Their utilisation by veterinarians and dog owners will improve clinical care and community awareness to reduce the public health burden of both diseases.
Localisation in a growth model with interaction
Creators: name: Costa, Marcelo
name: Menshikov, Mikhail
name: Shcherbakov, Vadim
name: Vachkovskaia, Marina
Publisher: name: arXiv
Year: 2017
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: This paper concerns the long term behaviour of a growth model describing a random sequential allocation of particles on a finite cycle graph. The model can be regarded as a reinforced urn model with graph-based interactions. It is motivated by cooperative sequential adsorption, where adsorption rates at a site depend on the configuration of existing particles in the neighbourhood of that site. Our main result is that, with probability one, the growth process will eventually localise either at a single site, or at a pair of neighbouring sites.
description: 31 pages, 2 figures
Consequences of Symmetries on the Analysis and Construction of Turbulence Models
Creators: name: Razafindralandy, Dina
name: Hamdouni, Aziz
Publisher: name: arXiv
Year: 2006
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Since they represent fundamental physical properties in turbulence (conservation laws, wall laws, Kolmogorov energy spectrum, ...), symmetries are used to analyse common turbulence models. A class of symmetry preserving turbulence models is proposed. This class is refined such that the models respect the second law of thermodynamics. Finally, an example of model belonging to the class is numerically tested.
description: Published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
Bose-Einstein condensation in systems with flux equilibrium
Creators: name: L'vov, Victor S.
name: Pomyalov, Anna
name: Nazarenko, Sergey V.
name: Bozhko, Dmytro A.
name: Kreil, Alexander J. E.
name: Hillebrands, Burkard
name: Serga, Alexander A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We consider flux equilibrium in dissipative nonlinear wave systems subject to external energy pumping. In such systems, the elementary excitations, or quasiparticles, can create a Bose-Einstein condensate. We develop a theory on the Bose-Einstein condensation of quasiparticles for various regimes of external excitation, ranging from weak and stationary to ultra-strong pumping, enabling us to determine the number of quasiparticles near the bottom of the energy spectrum and their distribution along wave vectors. We identify physical phenomena leading to condensation in each of the regimes. For weak stationary pumping, where the distribution of quasiparticles deviates only slightly from thermodynamic equilibrium, we define a range of pumping parameters where the condensation occurs and estimate the density of the condensate and the fraction of the condensed quasiparticles. As the pumping amplitude increases, a powerful influx of injected quasiparticles is created by the Kolmogorov-Zakharov scattering cascade, leading to their Bose-Einstein condensation. With even stronger pumping, kinetic instability may occur, resulting in a direct transfer of injected quasiparticles to the bottom of the spectrum. For the case of ultra-strong parametric pumping, we have developed a stationary nonlinear theory of kinetic instability. The theory agrees qualitatively with experimental data obtained using Brillouin light scattering spectroscopy during parametric pumping of magnons in room-temperature films of yttrium-iron garnet.
description: 25 pages, 14 figures
Additional file 3: of Comparative analysis of humoral immune responses and pathologies of BALB/c and C57BL/6 wildtype mice experimentally infected with a highly virulent Rodentibacter pneumotropicus (Pasteurella pneumotropica) strain
Creators: name: Fornefett, Juliane
name: Krause, Jaqueline
name: Klose, Kristin
name: Fingas, Felix
name: Rayk Hassert
name: Benga, Laurentiu
name: Grunwald, Thomas
name: MĂźller, Uwe
name: SchrĂśdl, Wieland
name: Baums, Christoph
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: Table S3. Scoring of clinical signs in mice infected with R. pneumotropicus. (PDF 10 kb)
Dynamical friction of bodies orbiting in a gaseous sphere
Creators: name: Sanchez-Salcedo, F. J.
name: Brandenburg, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The dynamical friction experienced by a body moving in a gaseous medium is different from the friction in the case of a collisionless stellar system. Here we consider the orbital evolution of a gravitational perturber inside a gaseous sphere using three-dimensional simulations, ignoring however self-gravity. The results are analysed in terms of a `local' formula with the associated Coulomb logarithm taken as a free parameter. For forced circular orbits, the asymptotic value of the component of the drag force in the direction of the velocity is a slowly varying function of the Mach number in the range 1.0-1.6. The dynamical friction timescale for free decay orbits is typically only half as long as in the case of a collisionless background, which is in agreement with E.C. Ostriker's recent analytic result. The orbital decay rate is rather insensitive to the past history of the perturber. It is shown that, similar to the case of stellar systems, orbits are not subject to any significant circularization. However, the dynamical friction timescales are found to increase with increasing orbital eccentricity for the Plummer model, whilst no strong dependence on the initial eccentricity is found for the isothermal sphere.
description: 13 pages, 13 figures, MNRAS accepted
Higher-dimensional Holographic Superconductors in Born-Infeld Electrodynamics and f(R) Gravity
Creators: name: Roussev, Alexandar
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, the properties of higher dimensional holographic superconductors are studied in the background of $f(R)$ gravity and Born-Infeld electrodynamics. A specific model of $f(R)$ gravity is considered, allowing a perturbative approach to the problem. The Sturm-Liouville eigenvalue problem is used to analytically calculate the critical temperature and the condensation operator. An expression for the critical temperature in terms of the charge density including the correction from modified gravity is derived. It is seen that the higher values of the Born-Infeld coupling parameter make the condensation harder to form. In addition, the limiting values of this parameter, above which Born-Infeld electrodynamics cannot be applied, are found for different dimensions. Another interesting property is that the increasing modifications of $f(R)$ gravity lead to larger values of the critical temperature and a decrease in the condensation gap, which means that the condensation is easier to form.
description: 15 pages, 2 figures, introduction extended, references added, minor revisions
Estimating Welfare Effects from Supply Shocks with Dynamic Factor Demand Models
Creators: name: Daigneault, Adam
name: Sohngen, Brent
name: Daigneault, Adam
name: Sohngen, Brent
Publisher: name: Unknown
Year: 2009
Subjects: subject: Environmental Economics and Policy
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: dynamic adjustment
subject: environmental regulation
subject: price elasticity
subject: regional timber markets
subject: structural change
subject: stumpage demand
subject: timber supply

description: This paper examines how the demand for commodities adjusts to supply shocks, and shows the importance of capturing this adjustment process when calculating welfare effects. A dynamic capital adjustment model for U.S. softwood stumpage markets is developed, and compared to a traditional lagged adjustment model. The results show that timber markets in the U.S. adjusted to the large supply shock of the late 1980's over a 5 to 8 year period. Our short-run price elasticity estimates are similar to the existing literature, ranging from -0.002 to -0.253, although our estimates show that the demand is substantially more elastic in the long-run, with long-run elasticity estimates ranging from -0.134 to -0.506. If this adjustment in the demand function is taken into account when calculating welfare effects, the effects of the supply shock in timber markets of the late 1980's on consumer surplus declines by over 50% compared to the estimated effects when using the short-run model, and the total welfare effects decline by 37%.
Portfolio diversification with varying investor abilities
Creators: name: James, Nick
name: Menzies, Max
Publisher: name: arXiv
Year: 2023
Subjects: subject: Portfolio Management (q-fin.PM)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: We introduce new mathematical methods to study the optimal portfolio size of investment portfolios over time, considering investors with varying skill levels. First, we explore the benefit of portfolio diversification on an annual basis for poor, average and strong investors defined by the 10th, 50th and 90th percentiles of risk-adjusted returns, respectively. Second, we conduct a thorough regression experiment examining quantiles of risk-adjusted returns as a function of portfolio size across investor ability, testing for trends and curvature within these functions. Finally, we study the optimal portfolio size for poor, average and strong investors in a continuously temporal manner using more than 20 years of data. We show that strong investors should hold concentrated portfolios, poor investors should hold diversified portfolios; average investors have a less obvious distribution with the optimal number varying materially over time.
description: Minor edits since v2. Equal contribution
Microlensing of Quasars
Creators: name: Wambsganss, Joachim
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: There are two possible causes of variability in gravitationally lensed quasars: intrinsic fluctuations of the quasar and ``microlensing'' by compact objects along the line of sight. If disentangled from each other, microlens-induced variability can be used to study two cosmological issues of great interest: the size and brightness profile of quasars on one hand, and the distribution of compact (dark) matter along the line of sight on the other. Here we present a summary of recent observational evidence for quasar microlensing as well as of theoretical progress in the field. Particular emphasis is given to the questions which microlensing can address regarding the search for dark matter, both in the halos of lensing galaxies and in a cosmologically distributed form. A discussion of desired observations and required theoretical studies is presented as a conclusion/outlook.
description: 6 pages; to appear in the Proceedings of the XXth Moriond Astrophysics Meeting "Cosmological Physics with Gravitational Lensing" (Les Arcs, France, March 11-18, 2000), eds. J.-P. Kneib, Y. Mellier, M. Moniez and J. Tran Thanh Van
title: Bureau du Cercle de Souk-el-Arba
title: Bureau du Cercle de Souk-el-Arba
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Urbanisme
subject: Plan d'aménagement

description: Cartographie
description: BESM-carto_1956-69-p046_069-02
description: 46
description: 69
description: Bulletin économique et social du Maroc
description: Source: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Source: Bulletin économique et social du Maroc
description: Source: Bulletin économique et social du Maroc (BESM) > BESM (Cartographie)
description: Relation: https://cinumed.mmsh.univ-aix.fr/idurl/1/81676
description: Coverage: Maroc
description: Coverage: XXe siècle
description: Temporal: XXe siècle
description: Bibliographic citation: « Bureau du Cercle de Souk-el-Arba », In Bulletin économique et social du Maroc (BESM), n° 69, 1956
description: Provenance: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Provenance: https://cinumed.mmsh.univ-aix.fr/
Axion Mass Bound in Very Special Relativity
Creators: name: Bufalo, R.
name: Upadhyay, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we propose a very special relativity (VSR)-inspired description of the axion electrodynamics. This proposal is based upon the construction of a proper study of the SIM$(2)$--VSR gauge-symmetry. It is shown that the VSR nonlocal effects give a health departure from the usual axion field theory. The axionic classical dynamics is analysed in full detail, first by a discussion of its solution in the presence of an external magnetic field. Next, we compute photon-axion transition in VSR scenario by means of Primakoff interaction, showing the change of a linearly polarized light to a circular one. Afterwards, duality symmetry is discussed in the VSR framework.
description: 16 pages; to appear in PLB
Cancellation of unphysical gauge and ghost degrees of freedom in backreaction
Creators: name: Onoda, Masaru
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the U(1) Higgs model in spacetime-dependent background fields (a background metric and a background scalar field). Particle creation can occur because of the time-dependence of these background fields. In gauge theories, there is a unphysical sector and consequently unphysical particles may be produced. However, it is shown that produced unphysical particles have no contribution to backreaction to background fields.
description: 20 pages , LaTeX , UT-Komaba/93-9
Zeeman-resolved Autler-Townes splitting in Rydberg atoms with tunable resonances and a single transition dipole moment
Creators: name: Schlossberger, Noah
name: Rotunno, Andrew P.
name: Artusio-Glimpse, Aly
name: Prajapati, Nikunjkumar
name: Berweger, Samuel
name: Shylla, Dangka
name: Simons, Matthew T.
name: Holloway, Christopher L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Applying a magnetic field as a method for tuning the frequency of Autler-Townes splitting for Rydberg electrometry has recently been demonstrated. In this paper we provide a theoretical understanding of EIT signals in the presence of a large magnetic field, as well as demonstrate some advantages of this technique over traditional Autler-Townes based electrometry. We show that a strong magnetic field provides a well-defined quantization axis regardless of the optical field polarizations, we demonstrate that by separating the $m_J$ levels of the Rydberg state we can perform an Autler-Townes splitting with a single participating dipole moment, and we demonstrate recovery of signal strength by populating a single $m_J$ level using circularly polarized light.
Vortex in a trapped Bose-Einstein condensate with dipole-dipole interactions
Creators: name: O'Dell, Duncan H. J.
name: Eberlein, Claudia
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We calculate the critical rotation frequency at which a vortex state becomes energetically favorable over the vortex-free ground state in a harmonically trapped Bose-Einstein condensate whose atoms have dipole-dipole interactions as well as the usual s-wave contact interactions. In the Thomas-Fermi (hydrodynamic) regime, dipolar condensates in oblate cylindrical traps (with the dipoles aligned along the axis of symmetry of the trap) tend to have lower critical rotation frequencies than their purely s-wave contact interaction counterparts. The converse is true for dipolar condensates in prolate traps. Quadrupole excitations and centre of mass motion are also briefly discussed as possible competing mechanisms to a vortex as means by which superfluids with partially attractive interactions might carry angular momentum
description: 12 pages, 12 figures
Coherent transient exciton transport in disordered polaritonic wires
Creators: name: Aroeira, Gustavo J. R.
name: Kairys, Kyle T.
name: Ribeiro, Raphael F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Excitation energy transport can be significantly enhanced by strong light-matter interactions. In the present work, we explore intriguing features of coherent transient exciton wave packet dynamics on a lossless disordered polaritonic wire. Our main results can be understood in terms of the effective exciton group velocity, a new quantity we obtain from the polariton dispersion. Under weak and moderate disorder, we find that the early wave packet spread velocity is controlled by the overlap of the initial exciton momentum distribution and its effective group velocity. Conversely, when disorder is stronger, the initial state is nearly irrelevant, and red-shifted cavities support excitons with greater mobility. Our findings provide guiding principles for optimizing ultrafast coherent exciton transport based on the magnitude of disorder and the polariton dispersion. The presented perspectives may be valuable for understanding and designing new polaritonic platforms for enhanced exciton energy transport.
Implementing a FAIR and CARE compliant access-control system for cultural data, including Indigenous and other data
Creators: name: Honeyman, Tom
Publisher: name: Zenodo
Year: 2023

description: Indigenous data, characterised by its cultural, medical, historical, and traditional knowledge specific to Indigenous communities, demands the utmost respect for the rights and interests of these communities. The BoF will explore the key considerations for implementing protocols for data licensing and access, authentication, and authorization models in the context of Indigenous data.

For data licensing, informed consent becomes paramount, requiring clear communication regarding the purpose, use, and potential risks or benefits associated with the data. Culturally appropriate consent processes, engaging the community meaningfully, are crucial. Additionally, recognizing the sovereignty and self-determination of Indigenous communities, data licensing agreements should ensure community control and ownership over their data.

Where possible licensing agreements should outline the sharing of data, specifying who can access it and any conditions or restrictions on its use. Licensing agreements should incorporate cultural protocols, acknowledging the rights of Indigenous communities to determine how their cultural knowledge is shared, protected, and used.

In terms of access, authentication, and authorisation models, a culturally sensitive and community-centred approach is required. Meaningful engagement with Indigenous communities throughout the development process is crucial, ensuring their perspectives, needs, and values are respected.

Recognizing the diversity of Indigenous communities, a one-size-fits-all implementation is inadequate. Empowering Indigenous communities, upholding their cultural rights, and co-designing solutions are crucial in ensuring the responsible licensing and access of Indigenous data.

This BoF will provide an opportunity to discuss some of the data licensing and access and authentication implementation issues that pertain to Indigenous data in Australia.
Period changes in omega Centauri RR Lyrae stars
Creators: name: Jurcsik, Johanna
name: Clement, Christine
name: Geyer, Edward H.
name: Domsa, Istvan
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A century of observations of omega Centauri allows us to accurately follow the period changes of a large sample of variable stars. Although the period changes are composed of monotone and irregular changes, period increases dominate in most of the RRab stars. The typical period increase rates are of the same order of magnitude as model calculations predict for the evolved, redward phase of horizontal branch evolution. For the 44 well observed RRab stars which show monotonic period changes, a mean rate of 0.15 d/Myr has been found. The period changes of the first overtone RRc type stars show a much more complex, irregular behavior.
description: 23 pages (LaTeX text and tables); 25 figures(.gif), to appear in AJ
Hartree-Fock treatment of Fermi polarons using the Lee-Low-Pine transformation
Creators: name: Kain, Ben
name: Ling, Hong Y.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We consider the Fermi polaron problem at zero temperature, where a single impurity interacts with non-interacting host fermions. We approach the problem starting with a Frohlich-like Hamiltonian where the impurity is described with canonical position and momentum operators. We apply the Lee-Low-Pine (LLP) transformation to change the fermionic Frohlich Hamiltonian into the fermionic LLP Hamiltonian which describes a many-body system containing host fermions only. We adapt the self-consistent Hartree-Fock (HF) approach, first proposed by Edwards, to the fermionic LLP Hamiltonian in which a pair of host fermions with momenta $\mathbf{k}$ and $\mathbf{k}'$ interact with a potential proportional to $\mathbf{k}\cdot\mathbf{k}'$. We apply the HF theory, which has the advantage of not restricting the number of particle-hole pairs, to repulsive Fermi polarons in one dimension. When the impurity and host fermion masses are equal our variational ansatz, where HF orbitals are expanded in terms of free-particle states, produces results in excellent agreement with McGuire's exact analytical results based on the Bethe ansatz. This work raises the prospect of using the HF ansatz and its time-dependent generalization as building blocks for developing all-coupling theories for both equilibrium and nonequilibrium Fermi polarons in higher dimensions
description: 11 pages, 6 figures
Additional file 6: of Associations between birth registration and early child growth and development: evidence from 31 low- and middle-income countries
Creators: name: Jeong, Joshua
name: Bhatia, Amiya
name: Fink, Günther
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Sensitivity analysis of the associations between no birth certificate and HAZ and WAZ for children aged 0–35 months; and stratified by child age groups (12 month age groups). (DOCX 79 kb)
title: Mail à Kit Frieden, Stephanie Nano, copie à Christine Bergstrom et Maria Sanminiatelli, transféré à John David
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111131383216
GIS-Based Corporate Real Estate Assets Management: A Conceptual Framework
Creators: name: Austin Djan
name: Oluwoye J.
name: Ahmed Ouf
Publisher: name: gjrpublication
Year: 2024

description: The paper presents the application of Geographic Information Systems (GIS) technology to the management of corporate real estate assets through location analysis. It develops a conceptual model for GIS-Based Corporate Real Estate Asset Management (CREAM), drawing upon insights from existing literature on the application of Geographic Information Systems (GIS) technology in Corporate Real Estate Assets Management. The model presents a framework to understand the key components and processes in GIS-Based CREAM. It highlights the importance of factors like location suitability and data integration. This paper contributes to the field by providing a structured framework to enhance the understanding and implementation of CREAM with the help of GIS technology, ultimately improving corporate real estate asset management practices.
Principal component analysis of the nonlinear coupling of harmonic modes in heavy-ion collisions
Creators: name: Bozek, Piotr
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The principal component analysis of flow correlations in heavy-ion collisions is studied. The correlation matrix of harmonic flow is generalized to correlations involving several different flow vectors. The method can be applied to study the nonlinear coupling between different harmonic modes in a double differential way in transverse momentum or pseudorapidity. The procedure is illustrated with results from the hydrodynamic model applied to Pb+Pb collisions at $\sqrt{s}=2760$GeV. Three examples of generalized correlations matrices in transverse momentum are constructed corresponding to the coupling of $v_2^2$ and $v_4$, of $v_2v_3$ and $v_5$, or of $v_2^3$, $v_3^3$, and $v_6$. The principal component decomposition is applied to the correlation matrices and the dominant modes are calculated.
CLAD: A Complex and Long Activities Dataset with Rich Crowdsourced Annotations
Creators: name: Tayyub, Jawad
name: Hawasly, Majd
name: Hogg, David C.
name: Cohn, Anthony G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: This paper introduces a novel activity dataset which exhibits real-life and diverse scenarios of complex, temporally-extended human activities and actions. The dataset presents a set of videos of actors performing everyday activities in a natural and unscripted manner. The dataset was recorded using a static Kinect 2 sensor which is commonly used on many robotic platforms. The dataset comprises of RGB-D images, point cloud data, automatically generated skeleton tracks in addition to crowdsourced annotations. Furthermore, we also describe the methodology used to acquire annotations through crowdsourcing. Finally some activity recognition benchmarks are presented using current state-of-the-art techniques. We believe that this dataset is particularly suitable as a testbed for activity recognition research but it can also be applicable for other common tasks in robotics/computer vision research such as object detection and human skeleton tracking.
On the Chiral Fermions in the Twistor--Like Formulation of D=10 Heterotic String
Creators: name: Sorokin, D.
name: Tonin, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An n=8 worldsheet superfield action is proposed for describing chiral fermions in the twistor-like formulation of an N=1, D=10 heterotic superstring.
description: 10 pages, LaTeX, DFPD/93/TH/52
On-demand Research Notebooks with all the Trimmings
Creators: name: Ip, Alex
Publisher: name: Zenodo
Year: 2023

description: This presentation covers the Australian Text Analytics Platform (ATAP) BinderHub deployment within the Language Data Commons of Australia (LDaCA). BinderHub allows research code in Jupyter Notebooks to be launched in custom containers including their dependencies, thereby lowering the barrier to entry for analytics and improving the reproducibility of computational research.

Some innovative aspects of the ATAP service are that it is linked to a data repository archive service (Oni) via an API, the resource access control (REMS) respects CARE/FAIR principles, the code and data are both described with rich RO-Crate metadata, and the code metadata specifies compute requirements.

The data repositories are served using Oni: a server-side API presenting objects stored in the standard Oxford Common File Layout (OCFL). Every object provides both RO-Crate metadata (on files, collections, people, places, etc.) and licence-controlled direct access to files.

Authentication is performed using CILogon, and authorisation is managed using the Resource Entitlement Management System (REMS), based on content licences specified by Data Stewards. Using REMS, licences may be granted either implicitly (click-through) or explicitly using predefined approval workflows.

Both code and data are described using the RO-Crate metadata standard, which further improves research integrity and facilitates archiving.

We employ an RO-crate profile for code which includes information about the compute requirements (e.g. CPU, GPU and memory), so we can dynamically determine appropriate compute environments for code resources.

While ATAP is being developed in the context of text analytics, the infrastructure is generic and applicable to all disciplines.
Finite-temperature vibronic spectra from the split-operator coherence thermofield dynamics
Creators: name: Zhang, Zhan Tong
name: Vaníček, Jiří J. L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a numerically exact approach for evaluating vibrationally resolved electronic spectra at finite temperatures using the coherence thermofield dynamics. In this method, which avoids implementing an algorithm for solving the von Neumann equation for coherence, the thermal vibrational ensemble is first mapped to a pure-state wavepacket in an augmented space, and this wavepacket is then propagated by solving the standard, zero-temperature Schrödinger equation with the split-operator Fourier method. We show that the finite-temperature spectra obtained with the coherence thermofield dynamics in a Morse potential agree exactly with those computed by Boltzmann-averaging the spectra of individual vibrational levels. Because the split-operator thermofield dynamics on a full tensor-product grid is restricted to low-dimensional systems, we briefly discuss how the accessible dimensionality can be increased by various techniques developed for the zero-temperature split-operator Fourier method.
description: 5 pages, 4 figures
Additional file 3: of Aggregation of lipid rafts activates c-met and c-Src in non-small cell lung cancer cells
Creators: name: Zeng, Juan
name: Heying Zhang
name: Yonggang Tan
name: Sun, Cheng
name: Yusi Liang
name: Jinyang Yu
name: Huawei Zou
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Table S3. Expression of proteins in the whole-cell samples under different conditions in A549 cells. (DOC 28Â kb)
Stochastic Simulations on the Cellular Wave Computers
Creators: name: Ercsey-Ravasz, M.
name: Roska, T.
name: Néda, Z.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: The computational paradigm represented by Cellular Neural/nonlinear Networks (CNN) and the CNN Universal Machine (CNN-UM) as a Cellular Wave Computer, gives new perspectives for computational physics. Many numerical problems and simulations can be elegantly addressed on this fully parallelized and analogic architecture. Here we study the possibility of performing stochastic simulations on this chip. First a realistic random number generator is implemented on the CNN-UM, and then as an example the two-dimensional Ising model is studied by Monte Carlo type simulations. The results obtained on an experimental version of the CNN-UM with 128 * 128 cells are in good agreement with the results obtained on digital computers. Computational time measurements suggests that the developing trend of the CNN-UM chips - increasing the lattice size and the number of local logic memories - will assure an important advantage for the CNN-UM in the near future.
description: 9 pages, 1 figure
Thickness-dependence of the Dzyaloshinskii-Moriya interaction in Co2FeAl ultrathin films: effects of the annealing temperature and the heavy metal material
Creators: name: Belmeguenai, M.
name: Roussigné, Y.
name: Chérif, S. M.
name: Stashkevich, A.
name: Nasui, M.
name: Gabor, M.
name: Mora-Hernández, A.
name: Nicholson, B.
name: Inyang, O. -O.
name: Hindmarch, A. T.
name: Bouchenoire, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Interfacial Dzyaloshinskii-Moriya interaction (iDMI) has been investigated in Co2FeAl (CFA) ultrathin films of various thicknesses (0.8 nm
description: 8 figures