cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Many-body perturbation theory calculations using the yambo code
Creators: name: Sangalli, D.
name: Ferretti, A.
name: Miranda, H.
name: Attaccalite, C.
name: Marri, I.
name: Cannuccia, E.
name: Melo, P.
name: Marsili, M.
name: Paleari, F.
name: Marrazzo, A.
name: Prandini, G.
name: Bonfà, P.
name: Atambo, M. O.
name: Affinito, F.
name: Palummo, M.
name: Molina-Sánchez, A.
name: Hogan, C.
name: Grüning, M.
name: Varsano, D.
name: Marini, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: yambo is an open source project aimed at studying excited state properties of condensed matter systems from first principles using many-body methods. As input, yambo requires ground state electronic structure data as computed by density functional theory codes such as quantum-espresso and abinit. yambo's capabilities include the calculation of linear response quantities (both independent-particle and including electron-hole interactions), quasi-particle corrections based on the GW formalism, optical absorption, and other spectroscopic quantities. Here we describe recent developments ranging from the inclusion of important but oft-neglected physical effects such as electron-phonon interactions to the implementation of a real-time propagation scheme for simulating linear and non-linear optical properties. Improvements to numerical algorithms and the user interface are outlined. Particular emphasis is given to the new and efficient parallel structure that makes it possible to exploit modern high performance computing architectures. Finally, we demonstrate the possibility to automate workflows by interfacing with the yambopy and AiiDA software tools.
Statistical Feature Combination for the Evaluation of Game Positions
Creators: name: Buro, M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: This article describes an application of three well-known statistical methods in the field of game-tree search: using a large number of classified Othello positions, feature weights for evaluation functions with a game-phase-independent meaning are estimated by means of logistic regression, Fisher's linear discriminant, and the quadratic discriminant function for normally distributed features. Thereafter, the playing strengths are compared by means of tournaments between the resulting versions of a world-class Othello program. In this application, logistic regression - which is used here for the first time in the context of game playing - leads to better results than the other approaches.
description: See http://www.jair.org/ for any accompanying files
Zinophora similis Carl 1917
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirostreptida
Harpagophoridae
Zinophora
Zinophora similis

description: similis Carl, 1917: 387-388, figs 1-2, 5-6 [Poratophilus]. Rikalla, Afrique méridionale orientale. One ♂ and 3 ♀.
The MHNG collection contains four specimens in alcohol (MHNG-ARTO-14282). Two of the specimens are broken, and they are accompanied by a vial containing gonopods. One of the identification labels has “Rikalla, Afrique mér. orient.” written on it. The identification labels indicate that the ♂ is the “ type ”, but the original description did not designate a holotype and all of the specimens are syntypes.
 Zinophora similis (Carl, 1917), Harpagophoridae simillimus Carl, 1914b: 955, fig. 240 [Gyrophallus].
La Camelia, Kaffeepflanzung. One ♂.
No specimens found in the MHNG collection. The whereabouts of the holotype is unknown.
 Gyrophallus simillimus Carl, 1914, Fuhrmannodesmidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 228, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
Additional file 1 of Clinical and economic burden of comorbid coronary artery disease in patients with acute exacerbation of chronic obstructive pulmonary disease: sex differences in a nationwide cohort study
Creators: name: Cui, Yanan
name: Zhan, Zijie
name: Ma, Yiming
name: Huang, Ke
name: Liang, Chen
name: Mao, Xihua
name: Zhang, Yaowen
name: Ren, Xiaoxia
name: Lei, Jieping
name: Chen, Yan
name: Yang, Ting
name: Wang, Chen
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Table S1. Baseline characteristics of the patients with or without follow-up data. Table S2. Univariate and multivariate Cox regression analyses of factors associated with AECOPD readmission within 30 days.
Castanotherium simplex Carl 1909
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Sphaerotheriida
Zephronidae
Castanotherium
Castanotherium simplex

description: simplex Carl, 1909a: 250-252, fig. 21 [Sphaeropoeus (Castanotherium)].
Java (Coll. L. Zehntner). Unspecified number of ♂ and ♀.
 The MHNG collection contains five specimens in alcohol (MHNG-ARTO-18446). The specimens are accompanied by a vial containing gonopods. The two largest specimens have a pin running the length of the body. The identification labels in the jar have “ Java Zehntner” and “ Java, Dr L Zehntner” written on them respectively, indicating that the specimens are syntypes. Castanotherium simplex (Carl, 1909), Zephroniidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 228, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
CP-Violating Correlations between Lepton-Charge and Jet-Charge in Z -> b\bar b events
Creators: name: Dass, G. V.
name: Sarma, K. V. L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Correlations that signal direct CP violation in the bottom sector are suggested. They need data on $Z\to b\bar b$ events which consist of a bottom hadron decay into an exclusive semileptonic channel $h \ell ν$ (where $h$ is a hadron), and the other bottom hadron decay into a multi-body final state that manifests as a jet in the opposite hemisphere.
description: 10 pages, Latex, no figures, expanded version
Superconducting fluctuation in FeSe investigated by precise torque magnetometry
Creators: name: Takahashi, Hideyuki
name: Nabeshima, Fuyuki
name: Ogawa, Ryo
name: Ohmichi, Eiji
name: Ohta, Hitoshi
name: Maeda, Atsutaka
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigated the superconducting fluctuation in FeSe, which is assumed to be located in the BCS--BEC crossover region, via magnetic torque measurements. In our method, the absolute cantilever displacement is measured by detecting the interference intensity of the Fabry--Perot cavity formed between the cantilever and optical fiber. Our findings are totally different from the results of the previous torque magnetometry using a piezoresistive cantilever; the "giant" fluctuation diamagnetism related to the BCS--BEC crossover does not exist. Instead, a considerably smaller fluctuation signal originating from the vortex liquid was observed that showed a qualitatively similar behavior to those in cuprate superconductors. We also discuss the inconsistency between our torque data and the existence of a pseudogap proposed by an NMR experiment.
Superfluid-insulator transition and the BEC-BCS crossover in the Rashba moat band
Creators: name: Allami, Hassan
name: Starykh, O. A.
name: Pesin, D. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the superconducting transition in a two-dimensional electron gas with strong Rashba spin-orbit coupling. We assume low electron density, such that only the majority spin band participates in the transition. We show that the superconducting transition follows either the Bose-Einstein condensation (BEC), or the Bardeen-Cooper-Schrieffer (BCS) scenarios, depending on the position of the chemical potential with respect to the bottom of the majority band, and the strength of the Coulomb repulsion between electrons. Hence, the BEC-BCS crossover in this system can be driven either by the change in the chemical potential, or the distance to a gate.
description: 13 pages, 9 figures; short transition temperature discussion added
title: Dowsing in the Trucial States: Britain's Hunt for Water in the Seven Emirates, 1953-1955/ Niklas A. Haller.
Creators: name: Haller, Niklas A.
Publisher: name: National Library and Archives
Year: 2019
Subjects: Water resources - United Arab Emirates - History
United Arab Emirates - Relations - Great Britain
Great Britain - Relations - United Arab Emirates

The search for reliable sources of drinking water has been a constant element of Emirati life and history. Rarely, however, has it been conducted in a more remarkable way than in the early 1950s, when the British imperial administration in the Gulf decided to organize a well-drilling initiative in an effort to dispel the increasingly wide-spread notion that it was neglecting the seven  emirates. Rather than relying on local knowledge, geological expertise, or the services of the oil companies operating in the area, the British administration chose to put its trust in the work of a well-reputed water dowser and former member of the British armed forces, Colonel Kenneth W. Merrylees. This article, building on an in-depth study of the available archival records, examines the historical context of Merrylees' work in the Trucial States, describes the course of his expeditions to the emirates  and the failed drilling efforts that followed them, and finally analyses the outfall of the operation. It thereby endeavours to provide a full picture of what a British administrator in 1957 would call "the most expensive mistake" of British development efforts in the Trucial States.
Spirobolus simulans Carl 1932
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirobolida
Spirobolidae
Spirobolus
Spirobolus simulans

description: simulans Carl, 1932: 506-508, figs 142-149 [Akreiodesmus].
 Nilgiris: Urwald bei Coonoor, 1700 m, bei Camponotus. Lower Palnis: Maryland, 1600 m, Weide, unter Stein, bei Termiten. Two ♂ and one juvenile.
The MHNG collection contains three specimens in alcohol (MHNG-ARTO-18607). The specimens are placed in a single vial; those from the two localities are separated by a cotton wool plug. One broken male has a data label with “Palnis (type!) written on it. The other two specimens and a small vial containing dissected parts have a data label with “Coonoor juv. ♂ ” written on it. No holotype was designated in the original description and so these specimens are all syntypes.
 Akreiodesmus simulans Carl, 1932, Pyrgodesmidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 228, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
Partly burnt runaway stellar remnants from peculiar thermonuclear supernovae
Creators: name: Raddi, R.
name: Hollands, M. A.
name: Koester, D.
name: Hermes, J. J.
name: Gaensicke, B. T.
name: Heber, U.
name: Shen, K. J.
name: Townsley, D. M.
name: Pala, A. F.
name: Reding, J. S.
name: Toloza, O. F.
name: Pelisoli, I.
name: Geier, S.
name: Fusillo, N. P. Gentile
name: Munari, U.
name: Strader, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the discovery of three stars that, along with the prototype LP40-365, form a distinct class of chemically peculiar runaway stars that are the survivors of thermonuclear explosions. Spectroscopy of the four confirmed LP 40-365 stars finds ONe-dominated atmospheres enriched with remarkably similar amounts of nuclear ashes of partial O- and Si-burning. Kinematic evidence is consistent with ejection from a binary supernova progenitor; at least two stars have rest-frame velocities indicating they are unbound to the Galaxy. With masses and radii ranging between 0.20-0.28 Msun and 0.16-0.60 Rsun, respectively, we speculate these inflated white dwarfs are the partly burnt remnants of either peculiar Type Iax or electron-capture supernovae. Adopting supernova rates from the literature, we estimate that ~20 LP40-365 stars brighter than 19 mag should be detectable within 2 kpc from the Sun at the end of the Gaia mission. We suggest that as they cool, these stars will evolve in their spectroscopic appearance, and eventually become peculiar O-rich white dwarfs. Finally, we stress that the discovery of new LP40-365 stars will be useful to further constrain their evolution, supplying key boundary conditions to the modelling of explosion mechanisms, supernova rates, and nucleosynthetic yields of peculiar thermonuclear explosions.
description: 22 pages, 14 figures, 6 tables. Accepted for publication on MNRAS
Study of Trilinear Gauge Boson Couplings at the Tevatron Collider
Creators: name: Ellison, John
name: Wudka, Jose
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We review studies of the trilinear gauge boson couplings at the Tevatron proton-antiproton collider from data collected by the CDF and D0 collaborations during the period 1992--1996. The gauge boson couplings are a fundamental prediction of the standard model, resulting from the non-Abelian nature of the theory. Therefore, experimental tests of the couplings are of foremost importance. We introduce the experimental results by reviewing the effective Lagrangian formalism, the indirect constraints on the couplings from low-energy experiments, and the expected values of the couplings in theories beyond the standard model. Finally, we consider the prospects for future measurements.
description: 81 pages, including 18 figures. Paper to be published in Annual Review of Nuclear and Particle Science
On the quantization of the Null-Surface formulation of GR
Creators: name: Frittelli, Simonetta
name: Kozameh, Carlos N.
name: Newman, Ezra T.
name: Rovelli, Carlo
name: Tate, Ranjeet S.
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We define and discuss various quantum operators that describe the geometry of spacetime in quantum general relativity. These are obtained by combining the Null-Surface Formulation of general relativity, recently developed, with asymptotic quantization. One of the operators defined describes a ``fuzzy'' quantum light cone structure. Others, denoted ``spacetime-point operators'', characterize geometrically-defined physical points. We discuss the interpretation of these operators. This seems to suggest a picture of quantum spacetime as made of ``fuzzy'' physical points. We derive the commutation algebra of the quantum spacetime point operators in the linearization around flat space.
description: 24 pages, Revtex
Evidence of CRMS/CFSPID risk factors: A scoping review protocol
Creators: name: Ashritha R. Chalamalla
name: Guimbellot, Jennifer S.
name: Lindgren, Natalie R.
name: O'Hagan, Emma C.
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Community Health and Preventive Medicine
subject: Public Health
subject: Medicine and Health Sciences
subject: risk factors
subject: scoping review
subject: systematic review
subject: CF
subject: CFSPID
subject: CRMS
subject: cystic fibrosis

description: Newborn screening test results can be inconclusive test, and people in this category are designated as CFTR-Related Metabolic Syndrome (CRMS) in the US, or CF Screen Positive Inconclusive Diagnosis (CFSPID) in other countries. Little is known about the risk factors, particularly non-biological risk factors, such as social determinants of health or environmental exposures, that contribute to the likelihood of someone designated CRMS/CFSPID to develop CF disease. Through this scoping, systematic review, we will map similarities between the fields of CRMS/CFSPID and CF to 1) summarize known topics of research coverage and 2) identify gaps in research by contrasting the two populations. With this, we will identify where insufficient evidence persuades a need for further research.
Wave function renormalization in heavy baryon chiral perturbation theory
Creators: name: Ecker, G.
name: Mojzis, M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We establish exact relations between relativistic form factors and amplitudes for single-baryon processes and the corresponding quantities calculated in the framework of heavy baryon chiral perturbation theory. A crucial ingredient for the proper matching is the first complete treatment of baryon wave function renormalization in heavy baryon chiral perturbation theory.
description: 14 pages, Latex. Final version to appear in Phys. Lett. B: relation between relativistic and HBCHPT Green functions is made more explicit; equations, results and conclusions are unchanged
Quantum Computation of Electronic Transitions using a Variational Quantum Eigensolver
Creators: name: Parrish, Robert M.
name: Hohenstein, Edward G.
name: McMahon, Peter L.
name: Martinez, Todd J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We develop an extension of the variational quantum eigensolver (VQE) algorithm - multistate, contracted VQE (MC-VQE) - that allows for the efficient computation of the transition energies between the ground state and several low-lying excited states of a molecule, as well as the oscillator strengths associated with these transitions. We numerically simulate MC-VQE by computing the absorption spectrum of an ab initio exciton model of an 18-chromophore light-harvesting complex from purple photosynthetic bacteria.
description: Updated with addl references and SI case study of H-aggregate BChl-a stack
Faint and Ultra-faint dwarf satellites of the LMC in the FIRE
Creators: name: Jahn, Ethan
Publisher: name: Zenodo
Year: 2019

description: Within LCDM, dwarf galaxies like the Large Magellanic Cloud are expected to host many dark matter subhalos, several of which should be massive enough to host faint dwarf companions. Recent GAIA proper motions have confirmed new members of the LMC-system including three classical Mstar > 10^5 Msun dSph as well as several ultra-faint dwarfs with other candidates awaiting additional kinematic data. We use the FIRE simulations to study the dark and luminous substructure population of isolated LMC-like hosts and place the GAIA results in a cosmological context. By comparing number counts of subhalos in runs with and without baryons, we find that the substructure depletion in these low mass hosts is almost negligible, contrary to what is found on Milky-Way scales. For our highest resolution runs, ~7 of the dark matter subhalos form galaxies with Mstar >= 10^4 Msun, in good agreement with the 5 observationally inferred pre-infall satellites of the LMC. Our simulations suggest different structural properties of LMC-associated ultrafaints than interpreted from observations, raising questions regarding the association to the LMC of a couple orbitally consistent dwarfs.
From superconducting fluctuations to the bosonic limit in the response functions above the critical temperature
Creators: name: Strinati, G. C.
name: Pieri, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the density, current, and spin response functions above the critical temperature for a system of three-dimensional fermions interacting via an attractive short-range potential. In the strong-coupling (bosonic) limit of this interaction, we identify the dominant diagrammatic contributions for a ``dilute'' system of composite bosons which form as bound-fermion pairs, and compare them with the usual (Aslamazov-Larkin, Maki-Thompson, and density-of-states) terms occurring in the theory of superconducting fluctuations above the critical temperature for a clean system in the weak-coupling limit. We show that, at the zeroth order in the diluteness parameter for the composite bosons, the Aslamazov-Larkin term still represents formally the dominant contribution to the density and current response functions, while the Maki-Thompson and density-of-states terms are strongly suppressed. Corrections to the Aslamazov-Larkin term are then considered at the next order in the diluteness parameter for the composite bosons. The spin response function is also examined, and it is found to be exponentially suppressed in the bosonic limit only when appropriate sets of diagrams are considered simultaneously.
description: 10 pages, 6 figures
Partition into triangles revisited
Creators: name: Nguyen, Thinh D.
Publisher: name: figshare
Year: 2019
Subjects: subject: 10104 Combinatorics and Discrete Mathematics (excl. Physical Combinatorics)
subject: FOS: Mathematics

description: We show that if one has ever loved reading Prasolov’s books, then one can move on reading our recent article [3] and several words following to deduce that partitioning a graph into triangles is not an easy problem.
Revisiting Formal Methods for Autonomous Robots: A Follow-Up Survey - Collection of Papers within Scope
Creators: name: Azaiez, Atef
name: A. Anisi, David
name: Farrell, Marie
name: Luckcuck, Matt
Publisher: name: Zenodo
Year: 2025

description: Submitted  paper collection for the survey paper: Revisiting Formal Methods for Autonomous Robots: A Follow-Up Survey
4D, $\mathcal{N}=1$ Matter Gravitino Genomics
Creators: name: Mak, S. -N. Hazel
name: Stiffler, Kory
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: G.2.2
subject: 81T60, 20C35

description: Adinkras are graphs that encode a supersymmetric representation's transformation laws that have been reduced to one dimension, that of time. A goal of the supersymmetry ``genomics'' project is to classify all 4D, $\mathcal{N}=1$ off-shell supermultiplets in terms of their adinkras. In~previous works, the genomics project uncovered two fundamental isomer adinkras, the cis- and trans-adinkras, into which all multiplets investigated to date can be decomposed. The number of cis- and trans-adinkras describing a given multiplet define the isomer-equivalence class to which the multiplet belongs. A further refining classification is that of a supersymmetric multiplet's holoraumy: the commutator of the supercharges acting on the representation. The one-dimensionally reduced, matrix representation of a multiplet's holoraumy defines the multiplet's holoraumy-equivalence class. Together, a multiplet's isomer-equivalence and holoraumy-equivalence classes are two of the main characteristics used to distinguish the adinkras associated with different supersymmetry multiplets in higher dimensions. This paper focuses on two matter gravitino formulations, each with 20 bosonic and 20 fermionic off-shell degrees of freedom, analyzes them in terms of their isomer- and holoraumy-equivalence classes, and compares with non-minimal supergravity which is also a 20x20 multiplet. This analysis fills a missing piece in the supersymmetry genomics project, as now the isomer-equivalence and holoraumy-equivalence for representations up to spin two in component fields have been analyzed for 4D, $\mathcal{N}=1$ supersymmetry. To handle the calculations of this research effort, we have used the Mathematica software package called Adinkra.m. This package is open-source and available for download at a GitHub Repository. Data files associated with this paper are also published open-source at a Data Repository also on GitHub.
description: version 3, added self-gadget analysis, edited some text and references, data available at the GitHub Repository https://hepthools.github.io/Data/ that uses the Adinkra.m package available at https://hepthools.github.io/Adinkra/
Multiscale analysis of blood pressure signals
Creators: name: Marrone, A.
name: Polosa, A. D.
name: Scioscia, G.
name: Stramaglia, S.
name: Zenzola, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We describe the multiresolution wavelet analysis of blood pressure waves in vasovagal syncope-affected patients compared with those in healthy people, using Haar and Gaussian bases. A comparison between scale-dependent and scale-independent measures discriminating the two classes of subjects is made. What emerges is a sort of equivalence between these two methodological approaches, that is, both methods reach the same statistical significance of separation between the two classes.
description: 4 pages, 3 figures. Accepted for publication in Physical Review E
Fostering Open Science in Europe: Engagement Strategies from EOSC's Task Forces on Research Careers and Curricula
Creators: name: van Gelder, Celia W.G.
name: Hasani-Mavriqi, Ilire
name: Nilsonne, Gustav
name: Anderberg, Sabina
name: Lindvall, Jessica
name: Clare, Helen
name: Kuchma, Iryna
name: Kozlakidis, Zisis
name: Holmgren, Sverker
name: de Jong, Franciska
name: Priess-Buchheit, Julia
Publisher: name: Zenodo
Year: 2024
Subjects: EOSC
Intermediaries
Recommendations
Engagement
Education

description: This position paper provides an insightful look into the strategic approach of the European Open Science Cloud's (EOSC) Association Task Forces on Research Careers and Curricula towards promoting Open Science in Europe. It highlights EOSC's reliance on research intermediaries to drive cultural change towards FAIR principles (Findability, Accessibility, Interoperability, Reusability) and Open Science practices. Furthermore, this paper details the tailored recommendations these task forces have developed over two years to effectively engage in Open Science processes. It showcases their dedicated two-year effort in designing strategies that empower research intermediaries to adopt, implement, and promote Open Science, thereby fostering the vision of digital transformation in European research.
Rule-based Machine Learning Methods for Functional Prediction
Creators: name: Weiss, S. M.
name: Indurkhya, N.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: We describe a machine learning method for predicting the value of a real-valued function, given the values of multiple input variables. The method induces solutions from samples in the form of ordered disjunctive normal form (DNF) decision rules. A central objective of the method and representation is the induction of compact, easily interpretable solutions. This rule-based decision model can be extended to search efficiently for similar cases prior to approximating function values. Experimental results on real-world data demonstrate that the new techniques are competitive with existing machine learning and statistical methods and can sometimes yield superior regression performance.
description: See http://www.jair.org/ for any accompanying files
Perspective: Configurational entropy of glass-forming liquids
Creators: name: Berthier, Ludovic
name: Ozawa, Misaki
name: Scalliet, Camille
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The configurational entropy is one of the most important thermodynamic quantities characterizing supercooled liquids approaching the glass transition. Despite decades of experimental, theoretical, and computational investigation, a widely accepted definition of the configurational entropy is missing, its quantitative characterization remains fraud with difficulties, misconceptions and paradoxes, and its physical relevance is vividly debated. Motivated by recent computational progress, we offer a pedagogical perspective on the configurational entropy in glass-forming liquids. We first explain why the configurational entropy has become a key quantity to describe glassy materials, from early empirical observations to modern theoretical treatments. We explain why practical measurements necessarily require approximations that make its physical interpretation delicate. We then demonstrate that computer simulations have become an invaluable tool to obtain precise, non-ambiguous, and experimentally-relevant measurements of the configurational entropy. We describe a panel of available computational tools, offering for each method a critical discussion. This perspective should be useful to both experimentalists and theoreticians interested in glassy materials and complex systems.
description: 20 pages, 11 figures
A spectroscopic high-resolution comparison between LMC and Sagittarius dwarf galaxy
Creators: name: Minelli, Alice
Publisher: name: Zenodo
Year: 2019

description: The Large Magellanic Cloud (LMC) and the remnant of the Sagittarius (Sgr) dwarf spheroidal galaxy are the closest satellites of the Milky Way (MW). They are excellent cases to investigate and unravel star formation and chemical enrichment histories of irregular/dwarf galaxies that have experienced gravitational interactions with MW. Also they are important in the framework of the hierarchical scenario of the galaxy formation because they could be possible building blocks of MW. Both galaxies are characterized by an extended, still ongoing star-forming activity, so their stellar populations cover a wide range of ages and metallicities. A direct comparison among the chemical patterns of LMC, Sgr and MW is crucial to understand the chemical enrichment history of interacting galaxies. Therefore we homogeneously analyzed high-resolution spectra of RGB stars belonging to LMC, Sgr and MW. We derived chemical abundances for the main groups of elements (light, alpha, iron-peak, neutron-capture elements) that will allow to reconstruct the chemical enrichment histories of these galaxies and to estimate the role played by Type II and Ia Supernovae and AGB stars to their chemical evolution.
Evidence for Rapid Adiabatic Cooling as an Origin of the Recombining Plasma in the Supernova Remnant W49B Revealed by NuSTAR Observations
Creators: name: Yamaguchi, Hiroya
name: Tanaka, Takaaki
name: Wik, Daniel R.
name: Rho, Jeonghee
name: Bamba, Aya
name: Castro, Daniel
name: Smith, Randall K.
name: Foster, Adam R.
name: Uchida, Hiroyuki
name: Petre, Robert
name: Williams, Brian J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: X-ray observations of supernova remnants (SNRs) in the last decade have shown that the presence of recombining plasmas is somewhat common in a certain type of object. The SNR W49B is the youngest, hottest, and most highly ionized among such objects and hence provides crucial information about how the recombination phase is reached during the early evolutionary phase of SNRs. In particular, spectral properties of radiative recombination continuum (RRC) from Fe are the key for constraining the detailed plasma conditions. Here we present imaging and spectral studies of W49B with Nuclear Spectroscopic Telescope Array (NuSTAR), utilizing the highest-ever sensitivity to the Fe RRC at > 8.8keV. We confirm that the Fe RRC is the most prominent at the western part of the SNR because of the lowest electron temperature (~ 1.2 keV) achieved there. Our spatially-resolved spectral analysis reveals a positive correlation between the electron temperature and the recombination timescale with a uniform initial temperature of ~ 4 keV, which is consistent with the rapid adiabatic cooling scenario as an origin of the overionization. This work demonstrates NuSTAR's suitability for studies of thermal emission, in addition to hard nonthermal X-rays, from young and middle-aged SNRs.
description: 4 figures, 1 table, Published in ApJ Letter
Dirac symmetry operators from conformal Killing-Yano tensors
Creators: name: Benn, I. M.
name: Charlton, Philip
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show how, for all dimensions and signatures, a symmetry operator for the massless Dirac equation can be constructed from a conformal Killing-Yano tensor of arbitrary degree.
description: 8 pages, TeX
Additional file 1 of Long-term diosmectite use does not alter the gut microbiota in adults with chronic diarrhea
Creators: name: Da Silva, Kévin
name: Guilly, Susie
name: Thirion, Florence
name: Le Chatelier, Emmanuelle
name: Pons, Nicolas
name: Roume, Hugo
name: Quinquis, Benoît
name: Ehrlich, Stanislav D.
name: Bekkat, Nassima
name: Mathiex-Fortunet, Hélène
name: Sokol, Harry
name: Doré, Joël
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 1.
Maximum triangle-free induced subgraph
Creators: name: Nguyen, Thinh D.
Publisher: name: figshare
Year: 2019
Subjects: subject: 10104 Combinatorics and Discrete Mathematics (excl. Physical Combinatorics)
subject: FOS: Mathematics

description: A clever idea is frequently necessarily the key to solve mathematics problems from Prasolov books. Modern mathematics, especially the theory of NP-completeness starting from the classical book of [1], also gradually moves forward similarly. Continuing the years-long tale of that theory, we add another result claiming the hardness of one more problem, namely Maximum triangle-free induced subgraph.
Akreiodesmus simulans Carl 1941
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Polydesmida
Pyrgodesmidae
Akreiodesmus
Akreiodesmus simulans

description: simulans Carl, 1941b: 637-639, figs 100-103 [Cambalopsis].
Nilgiris: Umgebung von Coonoor, 1500-1700 m, XII.1926, in Pflanzungen, unter Laub und Moder; Mudumalai und Gudalur, ca. 1000 m, an Bachufern, unter Laub und Steinen. Unspecified number of ♂ and ♀. The MHNG collection contains more than 200 specimens in alcohol in five vials. The first vial (MHNG- ARTO-18506) contains 11 specimens and a vial with dissected parts including a head and gonopods. The data labels in the larger vial have “Coonoor XII.26 ” and “Coonoor, Lady Cameron’s Seat 29/12” written on them respectively. The second vial (MHNG-ARTO-18507) contains more than 100 specimens. The data labels in the vial have “Mudumali II.27 ” and “Mudumali 9.II, Bachufern, unter Laub + Steinen” written on them respectively. The third vial (MHNG-ARTO-18508) contains 36 specimens. The data labels in the tube have “Gudalur II.27 ” and “am Bach Gudalur, Kaffee-Estate 12.II.27 ” written on them. The fourth vial (MHNG- ARTO-18509) contains two groups of specimens separated by a cotton wool plug. Twelve specimens are accompanied by a data label with “Coonoor XII.26 ” written on it and 23 specimens are accompanied by data labels with “Coonoor XII.26 ” and “Kleiner Djungel, Coonoor 24.12” written on them respectively. The fifth tube (MHNG-ARTO-18510) contains 43 specimens. The data label in the tube has “Hill Green Estate 22/12” written on it. All of these specimens are syntypes. There are also two microscope slide preparations of parts of syntypes: 1) a slide (MHNG-ARTO-18511) of gonopods, gnathochilarium and other parts, with “ Cambalopsis simulans Carl ♂ Inde merrid.” written on the label; 2) a slide (MHNG-ARTO-18512) of legs and other parts, with “ Cambalopsis simulans C. ♀ Beinp. 1 2 + 3, Vulven adult” written on the label.
 Trachyjulus simulans (Carl, 1941), Cambalopsidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on pages 228-229, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
On the enhancement of the QCD running coupling
Creators: name: Palle, D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the existence of the fundamental ultraviolet cut-off (minimal scale) fixed by weak interactions enhances the QCD running coupling evaluated at one quantum loop level, starting at the scale in the vicinity of the cut-off. The enhancement of the QCD running coupling could completely explain the observed anomalous TeVatron and HERA data. The QCD in the noncontractible space is not an asymptotically free gauge theory.
description: 16 pages, 3 figures, LaTeX style, enlarged published version
Various variants of Hamiltonian problems
Creators: name: Nguyen, Thinh D.
Publisher: name: figshare
Year: 2019
Subjects: subject: 10104 Combinatorics and Discrete Mathematics (excl. Physical Combinatorics)
subject: FOS: Mathematics

description: Hamiltonian cycle and Hamiltonian path problems are famous hard problems. The Hamiltonian cycle seems to have received more attention from the mathematics community. In this short note, we want to mitigate this bias a little bit. Keeping on track with the Prasolov and Sharygin kinds of doing mathematics, we give several simple constructions to show the hardness of some variants of Hamiltonian path problems.
Imagination Based Sample Construction for Zero-Shot Learning
Creators: name: Yang, Gang
name: Liu, Jinlu
name: Li, Xirong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Zero-shot learning (ZSL) which aims to recognize unseen classes with no labeled training sample, efficiently tackles the problem of missing labeled data in image retrieval. Nowadays there are mainly two types of popular methods for ZSL to recognize images of unseen classes: probabilistic reasoning and feature projection. Different from these existing types of methods, we propose a new method: sample construction to deal with the problem of ZSL. Our proposed method, called Imagination Based Sample Construction (IBSC), innovatively constructs image samples of target classes in feature space by mimicking human associative cognition process. Based on an association between attribute and feature, target samples are constructed from different parts of various samples. Furthermore, dissimilarity representation is employed to select high-quality constructed samples which are used as labeled data to train a specific classifier for those unseen classes. In this way, zero-shot learning is turned into a supervised learning problem. As far as we know, it is the first work to construct samples for ZSL thus, our work is viewed as a baseline for future sample construction methods. Experiments on four benchmark datasets show the superiority of our proposed method.
description: Accepted as a short paper in ACM SIGIR 2018
Computing one-loop corrections to effective vertices with two scales in the EFT for Multi-Regge processes in QCD
Creators: name: Nefedov, Maxim
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The computation of one-loop corrections to Reggeon-Particle-Particle effective vertices with two scales of virtuality is considered in the framework of gauge-invariant effective field theory for Multi-Regge processes in QCD. Rapidity divergences arising in loop integrals are regulated by "tilted Wilson lines" prescription. General analysis of rapidity divergences at one loop is given and necessary scalar integrals with one and two scales of virtuality are computed. Two examples of effective vertices at one loop are considered: the effective vertex of interaction of (space-like) virtual photon with one Reggeized and one Yang-Mills quark and the effective vertex of Reggeized gluon to Yang-Mills gluon transition with an insertion of the operator ${\rm tr}\left[G_{μν}G^{μν} \right]$ carrying the (space-like) off-shell momentum. All terms $\sim r^{\pmε}$ in the rapidity-regulator variable $r$ cancel between diagrams and only $\log r$-divergence is left. It is checked on several examples, that obtained results indeed allow one to reproduce Regge limit of one-loop QCD scattering amplitudes.
description: Significantly extended version
Lyapounov exponent and density of states of a one-dimensional non-Hermitian Schroedinger equation
Creators: name: Derrida, Bernard
name: Jacobsen, Jesper Lykke
name: Zeitak, Reuven
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We calculate, using numerical methods, the Lyapounov exponent gamma(E) and the density of states rho(E) at energy E of a one-dimensional non-Hermitian Schroedinger equation with off-diagonal disorder. For the particular case we consider, both gamma(E) and rho(E) depend only on the modulus of E. We find a pronounced maximum of rho(|E|) at energy E=2/sqrt(3), which seems to be linked to the fixed point structure of an associated random map. We show how the density of states rho(E) can be expanded in powers of E. We find rho(|E|) = 1/pi^2 + 4/(3 pi^3) |E|^2 + ... This expansion, which seems to be asymptotic, can be carried out to an arbitrarily high order.
description: 25 pages including 7 figures
Trachyjulus simulans Carl 1935
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirostreptida
Cambalopsidae
Trachyjulus
Trachyjulus simulans

description: simulans Carl, 1935: 330, figs 7-8 [Orthomorpha (Orthomorpha)].
Rungshar-Valley (Nepal), 11,000’; 27.VI, 29.VI, 9,500’. Tropde (Thibet), 22.VI. One ♂ and three ♀.
The MHNG collection contains one specimen and dissected parts of a second specimen in alcohol (MHNG- ARTO-18558). The specimen in one small vial and some gonopods in another small vial are placed together in a larger tube with a label with “Tropde. Tibet 10,000 ft., 22.6.1924, Mt. Everest Exped. 1924 Maj. R. W. G. Hingston” written on it. The identification labels in the jar have “ ♀ Tropde, Tibet. gonopode ♂ de Rungshar Valley” and “Himalaya, Tibet III Everest exped.” written on them respectively. The original description calls the specimens from Nepal “ Typen ” (first date) and “Cotypus” (second date), but all of the specimens studied by Carl should be considered syntypes (see Jeekel, 1980c). The other syntypes are in the BMNH.
 Delarthrum simulans (Carl, 1935), Paradoxosomatidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 229, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
GASKAP survey of HI, OH and masers in the Magellanic Clouds
Creators: name: Pingel, Nickolas
Publisher: name: Zenodo
Year: 2019

description: The newly commissioned Australian Square Kilometer Array Pathfinder (ASKAP), outfitted with revolutionary phased array feed receiver technology, will provide spectacular wide-field views of the southern sky. A key large-scale project, the Galactic ASKAP (GASKAP) survey, aims to map the distribution of neutral hydrogen (HI) within the plane of the Milky Way and extend to encompass the entire Magellanic system at unprecedented spectral and spatial resolutions. I will present the first results in the characterization of the turbulent environment across the entire Magellanic System as revealed by these new GASKAP data through a combination of statistical diagnostic methods. These methods are designed to provide a comprehensive break down of the turbulent energy injection scale and explore the turbulent energy cascade over length scales extending over several orders of magnitude. Such studies will reveal the relative importance of large-scale driving mechanisms (e.g. galaxy-galaxy interactions vs. supernovae) and a comparison between small-scale turbulent environments across a diverse range of star forming and quiescent regions that exist across the SMC, LMC, Stream, and Bridge.
Quantum algorithm and quantum circuit for A-Optimal Projection: dimensionality reduction
Creators: name: Duan, Bojia
name: Yuan, Jiabin
name: Xu, Juan
name: Li, Dan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Learning low dimensional representation is a crucial issue for many machine learning tasks such as pattern recognition and image retrieval. In this article, we present a quantum algorithm and a quantum circuit to efficiently perform A-Optimal Projection for dimensionality reduction. Compared with the best-know classical algorithms, the quantum A-Optimal Projection (QAOP) algorithm shows an exponential speedup in both the original feature space dimension $n$ and the reduced feature space dimension $k$. We show that the space and time complexity of the QAOP circuit are $O\left[ {{{\log }_2}\left( {nk} /ε \right)} \right]$ and $O[ {\log_2(nk)} {poly}\left({{\log }_2}ε^{-1} \right)]$ respectively, with fidelity at least $1-ε$. Firstly, a reformation of the original QAOP algorithm is proposed to help omit the quantum-classical interactions during the QAOP algorithm. Then the quantum algorithm and quantum circuit with performance guarantees are proposed. Specifically, the quantum circuit modules for preparing the initial quantum state and implementing the controlled rotation can be also used for other quantum machine learning algorithms.
description: 18 pages, 9 figures