cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Numerical Simulations of Gaseous Disks Generated from Collisional Cascades at the Roche Limits of White Dwarf Stars
Creators: name: Kenyon, Scott J.
name: Bromley, Benjamin C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We consider the long-term evolution of gaseous disks fed by the vaporization of small particles produced in a collisional cascade inside the Roche limit of a 0.6 Msun white dwarf. Adding solids with radius \r0\ at a constant rate $\dot{M}_0$ into a narrow annulus leads to two distinct types of evolution. When $\dot{M}_0 > \dot{M}_{0,crit}$ = $3 \times 10^4 ~ (r_0 / {\rm 1~km})^{3.92}$~g s$^{-1}$, the cascade generates a fairly steady accretion disk where the mass transfer rate of gas onto the white dwarf is roughly $\dot{M}_0$ and the mass in gas is $M_g \approx 2.3 \times 10^{22} ~ (\dot{M}_0 / 10^{10}~g~s^{-1}) ~ ({\rm 1500~K} / T_0) ~ (10^{-3} / α)$~g, where $T_0$ is the temperature of the gas near the Roche limit and $α$ is the dimensionless viscosity parameter. If $ \dot{M}_0 < \dot{M}_{0,crit}$, the system alternates between high states with large mass transfer rates and low states with negligible accretion. Although either mode of evolution adds significant amounts of metals to the white dwarf photosphere, none of our calculations yield a vertically thin ensemble of solids inside the Roche limit. X-ray observations can place limits on the mass transfer rate and test this model for metallic line white dwarfs.
description: 30 pages and 8 figures, ApJ, accepted
Mixed tête-à-tête twists as monodromies associated with holomorphic function germs
Creators: name: Cuadrado, Pablo Portilla
name: Sigurðsson, Baldur
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geometric Topology (math.GT)
subject: Complex Variables (math.CV)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 32S55, 57R50, 57R52, 58K10

description: Tête-à-tête graphs were introduced by N. A'Campo in 2010 with the goal of modeling the monodromy of isolated plane curves. Mixed tête-à-tête graphs provide a generalization which define mixed tête-à-tête twists, which are pseudo-periodic automorphisms on surfaces. We characterize the mixed tête-à-tête twists as those pseudo-periodic automorphisms that have a power which is a product of right-handed Dehn twists around disjoint simple closed curves, including all boundary components. It follows that the class of tête-à-tête twists coincides with that of monodromies associated with reduced function germs on isolated complex surface singularities.
description: 21 pages, 14 figures. Minor corrections. Version as accepted in journal. arXiv admin note: text overlap with arXiv:1706.05580
Relativistic nuclear structure effects in (e,e' vec{p})
Creators: name: Udias, J. M.
name: Vignote, Javier R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Results for recoil nucleon induced polarization for $(e,e'\vec{p})$ are presented using various approximations for the relativistic nucleonic current, at the kinematics of a recent experiment at Bates. We see that the dynamical relativistic effects improve the agreement with the data. We make predictions for the induced normal polarization and responses for TJNAF 89-033 and Mainz A1/2-93 experiments.
description: 26 pages, 11 figures (eps), to be published in Phys. Rev. C
Additional file 1 of Predictable modulation of cancer treatment outcomes by the gut microbiota
Creators: name: Heshiki, Yoshitaro
name: Vazquez-Uribe, Ruben
name: Li, Jin
name: Ni, Yueqiong
name: Quainoo, Scott
name: Imamovic, Lejla
name: Li, Jun
name: Sørensen, Maria
name: Chow, Billy
name: Weiss, Glen
name: Xu, Aimin
name: Sommer, Morten
name: Panagiotou, Gianni
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Fig. S1. NMDS plot based on the gut microbial compositions at species level of cancer patients. (A) Intra-patient samples clustered together. (B) Baseline samples and Treatment samples (p = 0.364, ANOSIM). Fig. S2. Alpha-diversity comparison between Baseline (red) and Treatment (blue). Fig. S3. Comparison between cancer patient samples and Human Microbiome Project (HMP). (A) NMDS plot of cancer patient samples and HMP samples based on the gut microbial compositions at species level (p = 0.0001, ANOSIM). (B) Alpha-diversity comparison (p = 0.07373, Wilcoxon rank sum test). (C) Comparison between Firmicutes/Bacteroidetes ratio (p = 2.461e-13, Wilcoxon rank sum test). Fig. S4. Comparison of Species richness between R and NR samples. (A) Rarefaction curves of R and NR samples. (B) Comparison of Chao1 index between R and NR (p = 0.674, Wilcoxon rank sum test). Fig. S5. Treatment impacts measured based on the Bray-Curtis distance between baseline and treatment at (A) species level (p = 0.216, Wilcoxon rank sum test) and at (B) strain level (p = 0.204, Wilcoxon rank sum test). Fig. S6. Heatmap with Pearson correlation result between species relative abundances and Firmicutes/Bacteroidetes ratio in NR group. *p < 0.05. Fig. S7. Comparison of COG families between R and NR. *p < 0.1, **p < 0.05. Fig. S8.R-enriched KEGG modules (FDR p < 0.1) detected in the comparison of R and NR. Fig. S9. Comparison of relative abundance (%) of Clostridium Symbiosum and Ruminococcus gnavus in R (blue) and NR (pink). Fig. S10. Colonization of (A) R-enriched and (B) NR-enriched species in mice. B. ovatus and B. xylanisolvens belong to Bacteroides group, and C. symbiosum and R. gnavus belongs to C. coccoides-E. rectale group. T-test: *p < 0.05, **p < 0.01, ***p < 0.001. Fig. S11. Scatter plots of Spearman’s rank correlation analysis results between the mRNA expression of chemokine and tumor size. Table S1. Patient information. Table S2. Summary of metagenomic sequencing data. Table S3. Baseline characteristics of cancer patients in this study cohort.
Observable measures of critical behavior in high-energy nuclear collisions
Creators: name: Hwa, Rudolph C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Critical behaviors of quark-hadron phase transition in high-energy heavy-ion collisions are investigated with the aim of identifying hadronic observables. The surface of the plasma cylinder is mapped onto a 2D lattice. The Ising model is used to simulate configurations corresponding to cross-over transitions in accordance to the findings of QCD lattice gauge theory. Hadrons are formed in clusters of all sizes. Various measures are examined to quantify the fluctuations of the cluster sizes and of the voids among the clusters. The canonical power-law behaviors near the critical temperature are found for appropriately chosen measures. Since the temperature is not directly observable, attention is given to the problem of finding observable measures. It is demonstrated that for the measures considered the dependence on the final-state randomization is weak. Thus the critical behavior of the measures proposed is likely to survive the scattering effect of the hadron gas in the final state.
description: LaTeX 7 pages, for the Proceedings of CRIS 2000, 3rd Catania Relativistic Ion Studies
title: ESLO1: interaction dans un magasin 673_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Hack Weeks as a model for Data Science Education and Collaboration
Creators: name: Huppenkothen, Daniela
name: Arendt, Anthony
name: Hogg, David W.
name: Ram, Karthik
name: VanderPlas, Jake
name: Rokem, Ariel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Physics Education (physics.ed-ph)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Computers and Society (cs.CY)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Across almost all scientific disciplines, the instruments that record our experimental data and the methods required for storage and data analysis are rapidly increasing in complexity. This gives rise to the need for scientific communities to adapt on shorter time scales than traditional university curricula allow for, and therefore requires new modes of knowledge transfer. The universal applicability of data science tools to a broad range of problems has generated new opportunities to foster exchange of ideas and computational workflows across disciplines. In recent years, hack weeks have emerged as an effective tool for fostering these exchanges by providing training in modern data analysis workflows. While there are variations in hack week implementation, all events consist of a common core of three components: tutorials in state-of-the-art methodology, peer-learning and project work in a collaborative environment. In this paper, we present the concept of a hack week in the larger context of scientific meetings and point out similarities and differences to traditional conferences. We motivate the need for such an event and present in detail its strengths and challenges. We find that hack weeks are successful at cultivating collaboration and the exchange of knowledge. Participants self-report that these events help them both in their day-to-day research as well as their careers. Based on our results, we conclude that hack weeks present an effective, easy-to-implement, fairly low-cost tool to positively impact data analysis literacy in academic disciplines, foster collaboration and cultivate best practices.
description: 15 pages, 2 figures, submitted to PNAS, all relevant code available at https://github.com/uwescience/HackWeek-Writeup
Impact of Weather Shocks on Food Security: How Effective are Forests as Natural Insurance?
Creators: name: Mulungu, Kelvin
name: Manning, Dale T.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Malnutrition and food insecurity affect nearly one billion people worldwide. In developing countries, adverse weather shocks exacerbate these challenges by reducing agricultural productivity. Rural households often rely on forests for food. We determine whether forest access is associated with a less severe effect of adverse weather shocks on food security in rural Malawi. Exploiting exogenous variation in weather shocks and predetermined forest access, we find that households without forest access experience drops in food security when confronted with shocks, while forest access is associated with insignificant changes in food security. This suggests that forests are used as natural insurance. For the period considered by the study, we find that most of the negative impact of shocks was driven by floods, which were more prevalent and severe than droughts. In addition, we find evidence that the role of forests as natural insurance improves with increased forest density (canopy cover). There is a minimum forest density threshold below which forests are not associated with natural insurance. These results suggest that efforts to protect forests should consider their natural insurance role, particularly in regions with weak social safety nets.
Beam tuning and bunch length measurement in the bunch compression operation at the cERL
Creators: name: Honda, Yosuke
name: Shimada, Miho
name: Miyajima, Tsukasa
name: Hotei, Takahiro
name: Nakamura, Norio
name: Kato, Ryuko
name: Obina, Takashi
name: Takai, Ryota
name: Harada, Kentaro
name: Ueda, Akira
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Realization of a short bunch beam by manipulating the longitudinal phase space distribution with a finite longitudinal dispersion following an off-crest accelera- tion is a widely used technique. The technique was applied in a compact test accelerator of an energy-recovery linac scheme for compressing the bunch length at the return loop. A diagnostic system utilizing coherent transition radiation was developed for the beam tuning and for estimating the bunch length. By scanning the beam parameters, we experimentally found the best condition for the bunch compression. The RMS bunch length of 250+-50 fs was obtained at a bunch charge of 2 pC. This result confirmed the design and the tuning pro- cedure of the bunch compression operation for the future energy-recovery linac (ERL).
Quasar Clustering and the Lifetime of Quasars
Creators: name: Martini, Paul
name: Weinberg, David H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Although the population of luminous quasars rises and falls over a period of 10^9 years, the typical lifetime of individual quasars is uncertain by several orders of magnitude. We show that quasar clustering measurements can substantially narrow the range of possible lifetimes with the assumption that luminous quasars reside in the most massive host halos. If quasars are long-lived, then they are rare phenomena that are highly biased with respect to the underlying dark matter, while if they are short-lived they reside in more typical halos that are less strongly clustered. For a given quasar lifetime, we calculate the minimum host halo mass by matching the observed space density of quasars, using the Press-Schechter approximation. We use the results of Mo & White to calculate the clustering of these halos, and hence of the quasars they contain, as a function of quasar lifetime. A lifetime of t_Q = 4 x 10^7 years, the e-folding timescale of an Eddington luminosity black hole with accretion efficiency eps=0.1, corresponds to a quasar correlation length r_0 ~ 10 Mpc/h in low-density cosmological models at z=2-3; this value is consistent with current clustering measurements, but these have large uncertainties. High-precision clustering measurements from the 2dF and Sloan quasar surveys will test our key assumption of a tight correlation between quasar luminosity and host halo mass, and if this assumption holds then they should determine t_Q to a factor of three or better. An accurate determination of the quasar lifetime will show whether supermassive black holes acquire most of their mass during high-luminosity accretion, and it will show whether the black holes in the nuclei of typical nearby galaxies were once the central engines of high-luminosity quasars.
description: ApJ Accepted (Feb 2001). 30 pages, 8 embedded ps figures, AASTEX5. Added discussion of quasar luminosity evolution. Also available at http://www.ociw.edu/~martini/pubs/
Heavy and light hole minority carrier transport properties in low-doped n-InGaAs lattice matched to InP
Creators: name: Walker, Alexandre W.
name: Denhoff, Mike W.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Minority carrier diffusion lengths in low-doped n-InGaAs using InP/InGaAs double-heterostructures are reported using a simple electrical technique. The contributions from heavy and light holes are also extracted using this methodology, including minority carrier mobilities and lifetimes. Heavy holes are shown to initially dominate the transport due to their higher valence band density of states, but at large diffusion distances, the light holes begin to dominate due to their larger diffusion length. It is found that heavy holes have a diffusion length of 54.5 +/- 0.6 microns for an n-InGaAs doping of 8.4 x 10^15 cm-3 at room temperature, whereas light holes have a diffusion length in excess of 140 microns. Heavy holes demonstrate a mobility of 692 +/- 63 cm2/Vs and a lifetime of 1.7 +/- 0.2 microsec, whereas light holes demonstrate a mobility of 6200 +/- 960 cm-2/Vs and a slightly longer lifetime of 2.6 +/- 1.0 microsec. The presented method, which is limited to low injection conditions, is capable of accurately resolving minority carrier transport properties.
description: 16 pages, 13 figures
Anti-correlation between multiplicity and orbital properties in exoplanetary systems as a possible record of their dynamical histories
Creators: name: Zinzi, Angelo
name: Turrini, Diego
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Previous works focused on exoplanets discovered with the radial velocity (RV) method reported an anti-correlation between the orbital eccentricities of the exoplanets and the multiplicity M (i.e., number of planets) of their system. We further investigate this reported anti-correlation here using a dataset comprising exoplanets discovered with both the RV and transit methods, searching for hints of its causes by exploring the connection between the number of planets and the dynamical state of the exosystems. To examine the correlation between multiplicity and orbital eccentricity, for every multiplicity case considered (11, including the additional cases of TRAPPIST-1 (M=7) and solar system (M=8). The AMD analysis, while not conclusive due to the limited number of exosystems that could be analysed, also suggests the existence of an anti-correlation between the multiplicity and the AMD of exosystems. This second anticorrelation, if confirmed by future studies, raises the possibility that the population of low-multiplicity exosystems is contaminated by former high-multiplicity systems that became dynamically unstable and lost some of their planets.
“Brother Branham, you’re wrong.” F.F. Bosworth’s Surprising Rebuke of William Branham
Creators: name: Barnes, Roscoe
Publisher: name: figshare
Year: 2018
Subjects: subject: 210304 Biography
subject: FOS: History and archaeology
subject: 220401 Christian Studies (incl. Biblical Studies and Church History)
subject: FOS: Philosophy, ethics and religion
subject: 220402 Comparative Religious Studies
subject: Ethnic Studies
subject: History
subject: 210399 Historical Studies not elsewhere classified
subject: 220315 Philosophy of Religion
subject: 220405 Religion and Society
subject: Religious Studies
subject: 220407 Studies in Religious Traditions (excl. Eastern, Jewish, Christian and Islamic Traditions)

description: Copyright (c) 2018 by Roscoe Barnes III
#FFBosworth
In this blog post, the writer discusses a little-known story about an argument between William Branham and his ministry team, which included F.F. Bosworth. The argument, which occurred in 1951 in South Africa, is recounted in Owen Jorgensen's book, Supernatural: The Life of William Branham -- Book Four: The Evangelist and His Acclamation (Tucson Tabernacle, 2001). The writer of this blog post offers insight and commentary on the incident, which resulted in a surprising rebuke of Branham. Lessons for today's church are included.
Note: For more information on F.F. Bosworth, visit ffbosworth.strikingly.com
#ChristTheHealer #BosworthMatters
Random Networks of Spiking Neurons: Instability in the Xenopus tadpole moto-neural pattern
Creators: name: Mari, Carlo Fulvi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: Quantitative Biology (q-bio)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: A large network of integrate-and-fire neurons is studied analytically when the synaptic weights are independently randomly distributed according to a Gaussian distribution with arbitrary mean and variance. The relevant order parameters are identified, and it is shown that such network is statistically equivalent to an ensemble of independent integrate-and-fire neurons with each input signal given by the sum of a self-interaction deterministic term and a Gaussian colored noise. The model is able to reproduce the quasi-synchronous oscillations, and the dropout of their frequency, of the central nervous system neurons of the swimming Xenopus tadpole. Predictions from the model are proposed for future experiments.
description: 4 pages, 2 figures (eps), revtex4-2. Post-peer-review author's version. Note: The function P(w) in the integral of Eq. 5 does not appear in the PRL published version because of a typographical omission (courtesy of the author) in a late change of notation. Slightly revised version of the original submission to Physical Review Letters
Characteristics of soil microbial biomass and community composition in Pinus yunnanensis var. Tenuifolia secondary forests
Creators: name: Sufang Yu
name: Guanghui She
name: Shaoming Ye
name: Xiaoguo Zhou
name: Xianyu Yao
name: Yuanfa Li
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Plant Biology

description: Pinus yunnanensis var. Tenuifolia is an important species of timber and grease in southern China, but the characteristics of the soil microbial community in P. yunnanensis var. natural secondary forests are still poorly understood. Using a fumigation-extraction method and phospholipid fatty acid (PLFA) analysis, we study microbial biomass and community composition in the topsoil (0–10 cm) of three types of secondary forests (PYI, PYII, PYIII) dominated by P. yunnanensis var. to varing degrees. Microbial biomass carbon and nitrogen, total PLFA, and PLFA contents of bacterial, fungal, and arbuscular mycorrhizal fungi were significantly lower in PYI than PYII or PYIII, and there were significant differences in the monounsaturated/saturated fatty acid ratio among the tested forests. Principal component analysis indicated that the soil microbial community structure of the tested forests differed significantly. The changes in soil microbial biomass and community composition were positively correlated with soil water content, pH, organic matter (SOM), total nitrogen (TN), and total phosphorus. Season did not significantly affect the soil microbial community structure, but significantly affected soil microbial biomass, SOM, and TN, which were higher in the dry season than in the wet season.
title: 01_1611
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Where Do Cooling Flows Cool?
Creators: name: Brighenti, Fabrizio
name: Mathews, William G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Although only about 5 percent of the total baryonic mass in luminous elliptical galaxies is in the form of cooled interstellar gas, it is concentrated within the optical effective radius r_e where it influences the local dynamical mass. The mass of cooled gas must be spatially distributed since it greatly exceeds the masses of central black holes. We explore here the proposition that a population of low mass, optically dark stars is created from the cooled gas. We consider a wide variety of radial distributions for the interstellar cooling, but only a few are consistent with observed X-ray surface brightness profiles. In a region of concentrated interstellar cooling, the X-ray emission can exceed that observed, suggesting the presence of additional support by magnetic stresses or non-thermal pressure. In general we find that the mass of cooled gas contributes significantly to stellar dynamical mass to light ratios which vary with galactic radius. If the stars formed from cooled interstellar gas are optically luminous, their influence on the the mass to light ratio would be reduced. The mass of cooled gas inside r_e is sensitive to the rate that old stars lose mass, which is nearly independent of the initial mass function of the old stellar population.
description: 18 pages with 6 figures; accepted by Astrophysical Journal
Factorization and Resummation for Groomed Multi-Prong Jet Shapes
Creators: name: Larkoski, Andrew J.
name: Moult, Ian
name: Neill, Duff
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Observables which distinguish boosted topologies from QCD jets are playing an increasingly important role at the Large Hadron Collider (LHC). These observables are often used in conjunction with jet grooming algorithms, which reduce contamination from both theoretical and experimental sources. In this paper we derive factorization formulae for groomed multi-prong substructure observables, focusing in particular on the groomed $D_2$ observable, which is used to identify boosted hadronic decays of electroweak bosons at the LHC. Our factorization formulae allow systematically improvable calculations of the perturbative $D_2$ distribution and the resummation of logarithmically enhanced terms in all regions of phase space using renormalization group evolution. They include a novel factorization for the production of a soft subjet in the presence of a grooming algorithm, in which clustering effects enter directly into the hard matching. We use these factorization formulae to draw robust conclusions of experimental relevance regarding the universality of the $D_2$ distribution in both $e^+e^-$ and $pp$ collisions. In particular, we show that the only process dependence is carried by the relative quark vs. gluon jet fraction in the sample, no non-global logarithms from event-wide correlations are present in the distribution, hadronization corrections are controlled by the perturbative mass of the jet, and all global color correlations are completely removed by grooming, making groomed $D_2$ a theoretically clean QCD observable even in the LHC environment. We compute all ingredients to one-loop accuracy, and present numerical results at next-to-leading logarithmic accuracy for $e^+e^-$ collisions, comparing with parton shower Monte Carlo simulations. Results for $pp$ collisions, as relevant for phenomenology at the LHC, are presented in a companion paper.
description: 66 pages, 18 figures
title: ESLO1: repas 272_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Hanbury Brown-Ttiss Correlation Functions from Event Generators: A Reliable Approach to Determine the Size of the Emitting Source in Ultrarelativistic Heavy Ion Collisions?
Creators: name: Gastineau, F.
name: Aichelin, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Employing NEXUS, one of the most recent simulation programs for heavy ions collisions, we investigate in detail the Hanbury-Twiss correlation function for charged pions for reactions 158 GeV Pb+Pb. For this study we supplement the standard simulation program by electromagnetic interactions. We find that the string fragmentation introduces strong space-momentum correlations and the freeze out times of the correlated pairs have a wide distribution. Both has a strong influence on the apparent source radius determined from the measured correlation correlation function.An equally strong influence is observed for the final state electromagnetic interaction.
Table 1: Database Export; Table 2: Excluded Articles; Table 3: Categorization of PROMs
Creators: name: Kinast, Benjamin
name: Lutz, Matthias
name: Schreiweis, Björn
Publisher: name: Zenodo
Year: 2021
Subjects: telemonitoring; telemedicine; telecardiology; cardiology; wearable; sensors; consumer health de-vices; cardiovascular disease; heart failure; atrial fibrillation

description: Table 1: Contains the export of the queried databases on which the search is based. Table 2: Shows which criteria lead to the exclusion during eligibility and backward reference analysis. Table 3: Categorization of PROMs.
Understanding Stakeholders’ Perspectives on the Collaborative Governance Challenges in Sabah’s (Malaysian Borneo) Jurisdictional Approach
Creators: name: Ng, Julia Su Chen
name: Chervier, Colas
name: Roda, Jean-Marc
name: Samdin, Zaiton
name: Carmenta, Rachel
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Collaborative governance is increasingly being used as a solution to address climate change and deforestation in the tropics, but its stakeholders face numerous challenges in making it work. This study aims to understand stakeholders’ perspectives on the challenges of collaborative governance, focusing on Sabah’s jurisdictional approach. We applied the Q-methodology to derive the perspectives of the stakeholders involved. The results revealed three significant perspectives. The first perspective, “participant factors,” highlighted that the representation of the ‘right’ stakeholders and the mandate to make decisions are inadequate. The second perspective, “non-progress in activities,” suggests that the lack of accountability hampers the progress of the initiative. The third perspective, “shared understanding,” reflects the stakeholders’ inability to agree on a common goal. The consensus regarding the collaboration challenge is that the jurisdictional approach initiative is new, and nobody knows how to implement it, emphasizing the need for higher-level government commitment. This study reveals the challenges of collaborative governance in a jurisdictional approach by providing empirical evidence of the diverse perspectives of stakeholders.
Validation of the breast evaluation questionnaire for breast hypertrophy and breast reduction
Creators: name: Lewin, Richard
name: Elander, Anna
name: Lundberg, Jonas
name: Hansson, Emma
name: Thorarinsson, Andri
name: Claudelin, Malin
name: Bladh, Helena
name: Lidén, Mattias
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Plant Biology

description: Background: There is a lack of published, validated questionnaires for evaluating psychosocial morbidity in patients with breast hypertrophy undergoing breast reduction surgery. Aim: To validate the breast evaluation questionnaire (BEQ), originally developed for the assessment of breast augmentation patients, for the assessment of psychosocial morbidity in patients with breast hypertrophy undergoing breast reduction surgery. Study design: Validation study Subjects: Women with macromastia Methods: The validation of the BEQ, adapted to breast reduction, was performed in several steps. Content validity, reliability, construct validity and responsiveness were assessed. Results: The original version was adjusted according to the results for content validity and resulted in item reduction and a modified BEQ (mBEQ) that was then assessed for reliability, construct validity and responsiveness. Internal and external validation was performed for the modified BEQ. Convergent validity was tested against Breast-Q (reduction) and discriminate validity was tested against the SF-36. Known-groups validation revealed significant differences between the normal population and patients undergoing breast reduction surgery. The BEQ showed good reliability by test–re-test analysis and high responsiveness. Conclusion: The modified BEQ may be reliable, valid and responsive instrument for assessing women who undergo breast reduction.
$Δv=2$ seniority changing transitions in yrast $3^-$ states and B(E3) systematics of Sn isotopes
Creators: name: Maheshwari, Bhoomika
name: Garg, Swati
name: Jain, Ashok Kumar
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We show for the first time that the generalized seniority scheme explains reasonably well the $B(E3)$ systematics for the $(0^+ \rightarrow 3_1^-)$ transitions in the Sn-isotopes, which are odd-tensor $E3$ transitions connecting different seniority states ($Δv = 2$). Additionally, we also present Large Scale Shell Model (LSSM) calculations to support our interpretation. The generalized seniority scheme points to the octupole character of these $3^-$ states in Sn isotopes.
description: Accepted in Pramana-Journal of Physics. arXiv admin note: substantial text overlap with arXiv:1601.07651
Does Community-Based Adaptation Enhance Social Capital? Evidence from Senegal and Mali
Creators: name: Patnaik, Hannah Akanksha
name: McPeak, John
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Climate change and extreme climate shocks pose a significant threat to resource-dependent rural communities. Successfully supporting households to anticipate and adapt to climate variability and shocks, as well as build long term climate resilience, is essential to facing these changes. Given the importance of social capital in facilitating collective action and adaptation, the development community has focused on bottom-up, participatory adaptation projects. This article explores the social capital impacts of a pilot community-based adaptation project in Senegal and Mali that aims to encourage inclusive decision making around public goods investments. The analysis uses both difference-in-differences and propensity score matching estimates to evaluate whether households that participated in the project realized enhanced social capital, as measured through participation in community development, and acts of reciprocity and community support. The findings indicate that engaging in the participatory process through the project increased the likelihood of future collective action and providing help to other community members in Mali.
Can superflares occur on the Sun? A view from dynamo theory
Creators: name: Katsova, M. M.
name: Kitchatinov, L. L.
name: Livshits, M. A.
name: Moss, D. L.
name: Sokoloff, D. D.
name: Usoskin, I. G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recent data from the Kepler mission has revealed the occurrence of superflares in sun-like stars which exceed by far any observed solar flares in release of energy. A natural idea is that the dynamo mechanism in superflaring stars differs in some respect from that in the Sun. We search for a difference in the dynamo-related parameters between superflaring stars and the Sun to suggest a dynamo-mechanism as close as possible to the conventional solar/stellar dynamo but capable of providing much higher magnetic energy. Dynamo based on joint action of differential rotation and mirror asymmetric motions can in principle result in excitation of two types of magnetic fields. First of all, it is well-known in solar physics dynamo waves. The point is that another magnetic configuration with initial growth and further stabilisation is also possible for excitation. For comparable conditions, magnetic field strength of second configuration is much larger rather of the first one just because dynamo do not spend its efforts for periodic magnetic field inversions but use its for magnetic field growth. We analysed available data from the Kepler mission concerning the superflaring stars in order to find tracers of anomalous magnetic activity. Starting from the recent paper, we find that anti-solar differential rotation or anti-solar sign of the mirror-asymmetry of stellar convection can provide the desired strong magnetic field in dynamo models. We confirm this concept by numerical models of stellar dynamos with corresponding governing parameters. We conclude that the proposed mechanism can plausibly explain the superflaring events at least for some cool stars, including binaries, subgiants and, possibly, low-mass stars and young rapid rotators.
description: 13 pages, 3 figures and 1 table
title: ESLO1: réunion 517_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Extremely asymmetric bipolar magnetic field of the Bp star HD 57372
Creators: name: Kochukhov, Oleg
Publisher: name: arXiv
Year: 2025
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Fossil magnetic fields of early-type stars are typically characterised by symmetric or slightly distorted oblique dipolar surface geometries. Contrary to this trend, the late-B magnetic chemically peculiar star HD 57372 exhibits an unusually large rotational variation of its mean magnetic field modulus, suggesting a highly atypical field configuration. In this study, we present a Zeeman Doppler imaging analysis of HD 57372, revealing an exceptionally asymmetric bipolar magnetic topology, rarely observed in early-type stars. According to our magnetic field maps, reconstructed from the intensity and circular polarisation profiles of Fe, Cr, and Ti lines, approximately 66 per cent of the stellar surface is covered by a diffuse outward-directed radial field, with local field strengths reaching 11.6 kG, while the remaining 34 per cent hosts a highly concentrated inward-directed field with a strong horizontal component and a peak strength of 17.8 kG. These unusual surface magnetic field characteristics make HD 57372 a notable object for testing fossil-field theories and interpreting phase-resolved spectropolarimetric observations of early-type stars.
description: 6 pages, 6 figures; accepted for publication in Astronomy & Astrophysics Letters
Use of PubMed Commons – Still not so Common?
Creators: name: Lane, Paul
name: Grice, Brian
name: Woolley, Karen L.
Publisher: name: figshare
Year: 2018
Subjects: subject: 100504 Data Communications
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: ObjectivePubMed Commons, launched as a 1-year pilot on October 22, 2013, was designed to provide a forum for post publication peer review. Our previous study showed that use of PubMed Commons during the pilot was extremely low. For this study, our aim was to investigate whether the use of PubMed Commons had changed after the pilot period.
Research design and methodsWe conducted an e-search of PubMed using the “has_user_ comments [filter]” to capture all publications (November 30, 2014, to December 19, 2017) with comments. These publications were then sorted by language, species, access, type, year, and journal. We reviewed a random sample (10%) of publications to categorize comments according to the source and nature of the comment (including posting of plain-language publication summaries).
ResultsUse of PubMed Commons remains extremely low. Of all the publications listed in PubMed during or after the pilot period, <0.1% received comments. In our first study, 1,771 publications had comments. In this study, approximately 1,366 publications per year received comments, which is only 77% of the initial usage rate. Of the 5,874 publications receiving comments during the tenure of PubMed Commons, 66% (3,882/5,874) were based on human studies, 34% were open access (2,006/5,874), and 6% (370/5,874) were published in 119 core clinical journals.
ConclusionsThe promise of PubMed Commons as a forum to help advance science through effective post-publication communication remains. Use of PubMed Commons,m however, is extremely low and has not increased since the pilot. PubMed Commons use may increase by meeting other emerging needs (eg, posting data, sharing information and links, providing free access to plain-language publication summaries).
Public Value and Platform Governance. Mapping Value Creation and Extraction in the Platform Economy
Creators: name: Mazzucato, Mariana
name: Entsminger, Josh
name: Kattel, Rainer
Publisher: name: Zenodo
Year: 2020
Subjects: Public value, value, anti-trust, algorithms, platforms, platform economics, data, economic rents, digital rents, network effects, industrial policy, innovation policy

description: Abstract
 The market size and strength of the major digital platform companies has invited international concern about how such firms should best be regulated to serve the interests of wider society, with a particular emphasis on the need for new anti-trust legislation. Using a normative innovation systems approach, this paper investigates how current anti-trust models may insufficiently address the value-extracting features of existing data-intensive and platform-oriented industry behaviour and business models. To do so, we employ the concept of economic rents to investigate how digital platforms create and extract value. Two forms of rent are elaborated: ‘network monopoly rents’ and ‘algorithmic rents’. By identifying such rents more precisely, policymakers and researchers can better direct regulatory investigations, as well as broader industrial and innovation policy approaches, to shape the features of platform-driven digital markets.
Critical Exponents of the KPZ Equation via Multi-Surface Coding Numerical Simulations
Creators: name: Marinari, E.
name: Pagnani, A.
name: Parisi, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the KPZ equation (in D = 2, 3 and 4 spatial dimensions) by using a RSOS discretization of the surface. We measure the critical exponents very precisely, and we show that the rational guess is not appropriate, and that 4D is not the upper critical dimension. We are also able to determine very precisely the exponent of the sub-leading scaling corrections, that turns out to be close to 1 in all cases. We introduce and use a {\em multi-surface coding} technique, that allow a gain of order 30 over usual numerical simulations.
description: 10 pages, 8 eps figures (2 figures added). Published version
title: ESLO1: réunion 519_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Exploration of an Interdisciplinary Scientific Landscape
Creators: name: Raimbault, Juste
Publisher: name: arXiv
Year: 2017
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Patterns of interdisciplinarity in science can be quantified through diverse complementary dimensions. This paper studies as a case study the scientific environment of a generalist journal in Geography, Cybergeo, in order to introduce a novel methodology combining citation network analysis and semantic analysis. We collect a large corpus of around 200,000 articles with their abstracts and the corresponding citation network that provides a first citation classification. Relevant keywords are extracted for each article through text-mining, allowing us to construct a semantic classification. We study the qualitative patterns of relations between endogenous disciplines within each classification, and finally show the complementarity of classifications and of their associated interdisciplinarity measures. The tools we develop accordingly are open and reusable for similar large scale studies of scientific environments.
description: 24 pages, 11 figures, 1 table. Published in Scientometrics