cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
X-ray to gamma-ray virial shock signal from the Coma cluster
Creators: name: Keshet, Uri
name: Reiss, Ido
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Following evidence for an east--west elongated virial ring around the Coma galaxy cluster in a $\sim220$ GeV VERITAS mosaic, we search for corresponding signatures in $>$GeV $γ$-rays from Fermi-LAT, and in soft, $\sim0.1$ keV X-rays from ROSAT. For the ring elongation and orientation inferred from VERITAS, we find a $3.4σ$ LAT excess, and detect ($>5σ$) the expected signature in ROSAT bands R1 and R1+R2. The significances of both LAT and ROSAT signals are maximal near the VERITAS ring parameters. The intensities of the ROSAT, Fermi, and VERITAS signals are consistent with the virial shock depositing $\sim0.3\%$ (with an uncertainty factor of $\sim3$) of its energy over a Hubble time in a nearly flat, $p\equiv - d\ln N_e/d\ln E\simeq 2.0$--$2.2$ spectrum of cosmic-ray electrons. The sharp radial profiles of the LAT and ROSAT signals suggest preferential accretion in the plane of the sky, as indicated by the distribution of neighboring large-scale structure. The X-ray signal gauges the compression of cosmic-rays as they are advected deeper into the cluster.
description: 14 pages, 13 figures, comments welcome
Synthetic slope profiles to assess rockfall hazard on open pit: influence of topography uncertainties
Creators: name: Marchelli, Maddalena
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Mining
subject: Risk assessment
subject: Design (project)
subject: rockfall
subject: Uncertainty
subject: open pit

description: Rockfall represents one of the most dangerous landslide phenomena, with serious impacts on infrastructure and work areas. In open pit mining, the occurrence is increased by unforeseen adverse structural conditions during min-ing operations or poor blasting practices. At the design stage, the geometric out-lines of the benches are generally chosen to minimize the impact of rockfalls. In standard practice, trajectory analyses are conducted using the ideal initial geom-etry to assess potential hazards in advance and determine effective mitigation measures. During mining activities, variations from the design profile, such as crest loss, flattening of the edge, and accumulation of debris at the toe of a bench, are frequently observed. In these cases, the catch capacity of the benches is re-duced, leading to potential increase of block run-out distances and impact ener-gies. In this study, we numerically investigate the impact of uncertainties related to slope topography, using more realistic slope profiles. The results are compared with those obtained for the ideal design geometry, providing powerful insights for preliminary rockfall hazard assessment and open pit slope design. A compar-ison with a real case is presented.
Additional file 7: of Distribution of ncRNAs expression across hypothalamic-pituitary-gonadal axis in Capra hircus
Creators: name: Capra, Emanuele
name: Lazzari, Barbara
name: Frattini, Stefano
name: Chessa, Stefania
name: Coizet, Beatrice
name: Talenti, Andrea
name: Castiglioni, Bianca
name: Marsan, Paolo
name: Crepaldi, Paola
name: Pagnacco, Giulio
name: Williams, John
name: Stella, Alessandra
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Comparison between A) RNA-Seq and B) Real-time PCR data, for 5 miRNAs (miR-141, miR-7-5p, miR-9-5p, miR-124a, miR-10a-5p), obtained from each organ: hypothalamus (Hyp), pituitary (Pit) and ovary (Ov) and three replicate (1, 2, 3). (DOCX 70 kb)
Kinetic Monte Carlo simulations of oscillatory shape evolution for electromigration-driven islands
Creators: name: Rusanen, Marko
name: Kuhn, Philipp
name: Krug, Joachim
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The shape evolution of two-dimensional islands under electromigration-driven periphery diffusion is studied by kinetic Monte Carlo (KMC) simulations and continuum theory. The energetics of the KMC model is adapted to the Cu(100) surface, and the continuum model is matched to the KMC model by a suitably parametrized choice of the orientation-dependent step stiffness and step atom mobility. At 700 K shape oscillations predicted by continuum theory are quantitatively verified by the KMC simulations, while at 500 K qualitative differences between the two modeling approaches are found.
description: 7 pages, 6 figures
Second Octant Favored for Non-Maximal $θ_{23}$
Creators: name: Frampton, Paul H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: One of the most robust relationships predicted by binary tetrahedral ($T^{'}$) flavor symmetry relates the reactor neutrino angle $θ_{13}$ to the atmospheric neutrino angle $θ_{23}$, independently of $θ_{12}$. It has the form $θ_{13} = \sqrt{2} |\fracπ{4} - θ_{23}|$. When this prediction first appeared in 2008, $θ_{13}$ was consistent with zero and $θ_{23}$ with $π/4$. Non-zero $θ_{13}$ was established by Daya Bay in 2012. Non-zero $|\fracπ{4}-θ_{23}|$ is now favored by the NO$ν$A experiment and, for $θ_{23}$, the aforementioned $T^{'}$ relation selects the second octant ($θ_{23} > \fracπ{4}$) over the first octant ($θ_{23} < \fracπ{4}$). This analysis initially assumes CP conservation in the lepton sector, but leptonic CP violation is discussed and it is shown that this specific $T^{'}$ relationship is invariant.
description: 11 pages LaTeX
Studying Light-Harvesting Models with Superconducting Circuits
Creators: name: Potočnik, Anton
name: Bargerbos, Arno
name: Schröder, Florian A. Y. N.
name: Khan, Saeed A.
name: Collodo, Michele C.
name: Gasparinetti, Simone
name: Salathé, Yves
name: Creatore, Celestino
name: Eichler, Christopher
name: Türeci, Hakan E.
name: Chin, Alex W.
name: Wallraff, Andreas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The process of photosynthesis, the main source of energy in the animate world, converts sunlight into chemical energy. The surprisingly high efficiency of this process is believed to be enabled by an intricate interplay between the quantum nature of molecular structures in photosynthetic complexes and their interaction with the environment. Investigating these effects in biological samples is challenging due to their complex and disordered structure. Here we experimentally demonstrate a new approach for studying photosynthetic models based on superconducting quantum circuits. In particular, we demonstrate the unprecedented versatility and control of our method in an engineered three-site model of a pigment protein complex with realistic parameters scaled down in energy by a factor of $10^5$. With this system we show that the excitation transport between quantum coherent sites disordered in energy can be enabled through the interaction with environmental noise. We also show that the efficiency of the process is maximized for structured noise resembling intramolecular phononic environments found in photosynthetic complexes.
description: 8+12 pages, 4+12 figures
Gauging of Chern-Simons $p$-branes
Creators: name: Zaikov, Raiko P.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Chern-Simons membranes and in general the Chern-Simons p-branes moving in $D$-dimensional target space admit an infinite set of secondary constraints. With respect to the Poisson bracket these constraints form a closed algebra which contains classical \ $W_{1+\infty }$ \ algebra in $p$-dimensions as a subalgebra. Corresponding gauged theory in the phase-space is constructed in a Hamilton gauge as an analog of the ordinary $W$-gravity.
description: HarvmacTeX, 9 pages, report IC/93/236
Cooperatives in the Apple Industry
Creators: name: Biggs, Gilbert W.
name: Biggs, Gilbert W.
Publisher: name: Unknown
Year: 1987
Subjects: subject: Crop Production/Industries
subject: Food Consumption/Nutrition/Food Safety
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Cooperatives
subject: apples
subject: fresh marketing
subject: processing
subject: contracting
subject: bargaining

description: Sixty-four apple marketing, processing, contracting and bargaining cooperatives accounted for 27 percent of the total apple crop in the United States in 1984. They were responsible for 17 percent of the fresh and 41 percent of the processed apples. Forty-four percent of the apples utilized for canning, 41 percent of those used in juice and cider, and 33 percent of frozen apples passed through these associations. Important concerns of apple cooperatives were overproduction, increasing imports of apple juice concentrate, decreasing exports of fresh apples, quality control, and rising costs. All types of associations utilized facilities to a high degree and the majority planned to expand over the next 5 years to provide adequate facilities for handling the expected increases in volume of members’ production.
Explicit upper bounds on the average of Euler-Kronecker constants of narrow ray class fields
Creators: name: Kandhil, Neelam
name: Lunia, Rashi
name: Sivaraman, Jyothsnaa
Publisher: name: arXiv
Year: 2024
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11R18, 11R29, 11R42, 11Y60

description: For a number field $K$, the Euler-Kronecker constant $γ_K$ associated to $K$ is an arithmetic invariant the size and nature of which is linked to some of the deepest questions in number theory. This theme was given impetus by Ihara who obtained bounds, both unconditional as well as under GRH for Dedekind zeta functions. In this note, we study the analogous constants associated to the narrow ray class fields of an imaginary quadratic field. Our goal for studying such families is twofold. First to show that for such families, the conditional bounds obtained by Ihara can be improved on the average, again under GRH for Dedekind zeta functions. Further, our family of number fields are non-abelian while such average bounds have earlier been studied for cyclotomic fields. The technical part of our work is to make the dependence of these upper bounds on the ambient number field explicit. Such explicit dependence is essential to further our objective.
description: 36 pages
Buoyant radio plasma in clusters of galaxies
Creators: name: Brüggen, M.
name: Kaiser, C. R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Radio galaxies are known to inflate lobes of hot relativistic plasmas into the intergalactic medium. Here we present hydrodynamical and magnetohydrodynamical simulations of these hot plasma bubbles in FRII objects. We focus on the later stages of their evolution after the jet has died down and after the bow shock that surrounded the lobes at earlier stages has vanished. We investigate the evolution of the plasma bubbles as they become subject to Rayleigh-Taylor instabilities. From our simulations we calculate the radio and X-ray emissivities of the bubbles and discuss their appearance in observations. Finally, we investigate the influence of large-scale magnetic fields on the evolution of the bubbles. The issues of re-acceleration and diffusion of relativistic particles are briefly discussed.
description: submitted to MNRAS, full colour figures under http://www.mpa-garching.mpg.de/~maria/greenreports/mpa00/reports_00.html
Additional file 3: of STARD13-correlated ceRNA network-directed inhibition on YAP/TAZ activity suppresses stemness of breast cancer via co-regulating Hippo and Rho-GTPase/F-actin signaling
Creators: name: Lufeng Zheng
name: Chenxi Xiang
name: Xiaoman Li
name: Qianqian Guo
name: Lanlan Gao
name: Haiwei Ni
name: Yufeng Xia
name: Xi, Tao
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S3. Primary antibodies used in this study. (DOC 36Â kb)
Kubernetes from zero to hero in a single session – AIS XNAT as exemplar
Creators: name: Taylor, Dean
Publisher: name: Zenodo
Year: 2023

description: How do you provide and manage large scale cooperation between multiple disparate organisations and research groups? What can be done to streamline operational requirements and reduce risk to research outcomes? Are there ways to provide a dynamic service that can keep up with the continually changing requirements that commonly come from research. While these questions are large and complex, this workshop is designed to demonstrate at least in part what the Research Technology team at the University of Sydney has implemented to chip away at many of these issues.

Tailoring industry best practice of cloud native tools and process to create a dynamic research focused offering.

This workshop will start with a base VM and we will take you through installing and configuring a Kubernetes infrastructure, including common pain points like automation, scale, and services such as automated certificate management.

Once the infrastructure is in place a deployment of AIS XNAT will be implemented of which you will be the administrator of your own instance. The XNAT service will be configured ready for high end data storage as well as automated workflow.

Now you have a working XNAT service, data uploads simulating common lab practices and examples of automated pipelines for data pre-processing can be followed. If time permits some data visualisation and/or modelling can be performed.

During this workshop we will also be discussing pain points, reasoning for design decisions, advantages gained, future roadmap and any questions you may have.
SOLIS II. Carbon-chain growth in the Solar-type protocluster OMC2-FIR4
Creators: name: Fontani, F.
name: Ceccarelli, C.
name: Favre, C.
name: Caselli, P.
name: Neri, R.
name: Sims, I. R.
name: Kahane, C.
name: Alves, F.
name: Balucani, N.
name: Bianchi, E.
name: Caux, E.
name: Al-Edhari, A. Jaber
name: Lopez-Sepulcre, A.
name: Pineda, J. E.
name: Bachiller, R.
name: Bizzocchi, L.
name: Bottinelli, S.
name: Chacon-Tanarro, A.
name: Choudhury, R.
name: Codella, C.
name: Coutens, A.
name: Dulieu, F.
name: Feng, S.
name: Rimola, A.
name: Hily-Blant, P.
name: Holdship, J.
name: Jimenez-Serra, I.
name: Laas, J.
name: Lefloch, B.
name: Oya, Y.
name: Podio, L.
name: Pon, A.
name: Punanova, A.
name: Quenard, D.
name: Sakai, N.
name: Spezzano, S.
name: Taquet, V.
name: Testi, L.
name: Theulé, P.
name: Ugliengo, P.
name: Vastel, C.
name: Vasyunin, A. I.
name: Viti, S.
name: Yamamoto, S.
name: Wiesenfeld, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The interstellar delivery of carbon atoms locked into molecules might be one of the key ingredients for the emergence of life. Cyanopolyynes are carbon chains delimited at their two extremities by an atom of hydrogen and a cyano group, so that they might be excellent reservoirs of carbon. The simplest member, HC3N, is ubiquitous in the galactic interstellar medium and found also in external galaxies. Thus, understanding the growth of cyanopolyynes in regions forming stars similar to our Sun, and what affects it, is particularly relevant. In the framework of the IRAM/NOEMA Large Program SOLIS (Seeds Of Life In Space), we have obtained a map of two cyanopolyynes, HC3N and HC5N, in the protocluster OMC2-FIR4. Because our Sun is thought to be born in a rich cluster, OMC2-FIR4 is one of the closest and best known representatives of the environment in which the Sun may have been born. We find a HC3N/HC5N abundance ratio across the source in the range ~ 1 - 30, with the smallest values (< 10) in FIR5 and in the Eastern region of FIR4. The ratios < 10 can be reproduced by chemical models only if: (1) the cosmic-ray ionisation rate $ζ$ is ~ $4 \times 10^{-14}$ s$^{-1}$; (2) the gaseous elemental ratio C/O is close to unity; (3) O and C are largely depleted. The large $ζ$ is comparable to that measured in FIR4 by previous works and was interpreted as due to a flux of energetic (> 10 MeV) particles from embedded sources. We suggest that these sources could lie East of FIR4 and FIR5. A temperature gradient across FIR4, with T decreasing by about 10 K, could also explain the observed change in the HC3N/HC5N line ratio, without the need of a cosmic ray ionisation rate gradient. However, even in this case, a high constant cosmic-ray ionisation rate (of the order of $10^{-14}$ s$^{-1}$) is necessary to reproduce the observations.
description: 12 pages, 8 figures, accepted for publication in A&A
title: 02_1015
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/
MOESM9 of Age-related DNA methylation changes are tissue-specific with ELOVL2 promoter methylation as exception
Creators: name: Slieker, Roderick
name: Relton, Caroline
name: Gaunt, Tom
name: P. Slagboom
name: Heijmans, Bastiaan
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 9: Figure S6. Volcano plots of all CpGs per tissue, age-related change (x axis) versus P value (y axis). CpGs from Horvathâ s age predictor are marked in blue.
Weighted monogamy and polygamy relations
Creators: name: Cao, Yue
name: Jing, Naihuan
name: Wang, Yiling
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This research offers a comprehensive approach to strengthening both monogamous and polygamous relationships within the context of quantum correlations in multipartite quantum systems. We present the most stringent bounds for both monogamy and polygamy in multipartite systems compared to recently established relations. We show that whenever a bound is given (named it monogamy or polygamy), our bound indexed by some parameter $s$ will always be stronger than the given bound derived from the base relation. The study includes detailed examples, highlighting that our findings exhibit greater strength across all existing cases in comparison.
description: 13pp
Additional file 16: of Silicon protects soybean plants against Phytophthora sojae by interfering with effector-receptor expression
Creators: name: Aliyeh Rasoolizadeh
name: LabbĂŠ, Caroline
name: Humira Sonah
name: Rupesh Deshmukh
name: FranĂ§Ois Belzile
name: Menzies, James
name: BĂŠlanger, Richard
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: 60506 Virology

description: Table S11. List of the top 100 upregulated Phytophthora sojae genes during the compatible interaction with soybean plants at 4, 7 and 14 dpi. (DOCX 86 kb)
Pion electromagnetic form factor from full lattice QCD
Creators: name: Koponen, Jonna
name: Bursa, Francis
name: Davies, Christine T. H.
name: Dowdall, Rachel J.
name: Lepage, G. Peter
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present the first calculation of the pion electromagnetic form factor at physical light quark masses. This form factor parameterises the deviations from the behaviour of a point-like particle when a photon hits the pion. These deviations result from the internal structure of the pion and can thus be calculated in QCD. We use three sets (different lattice spacings) of $n_f = 2+1+1$ lattice configurations generated by the MILC collaboration. The Highly Improved Staggered Quark formalism (HISQ) is used for all of the sea and valence quarks. Using lattice configurations with $u$/$d$ quark masses very close to the physical value is a big advantage, as we avoid the chiral extrapolation. We study the shape of the vector ($f_+$) form factor in the $q^2$ range from $0$ to $-0.15$~GeV$^2$ and extract the mean square radius, $\langle r^2_v\rangle$. The shape of the vector form factor and the resulting radius is compared with experiment. We also discuss the scalar form factor and radius extracted from that, which is not directly accessible to experiment. We have also calculated the contributions from the disconnected diagrams to the scalar form factor at small $q^2$ and discuss their impact on the scalar radius $\langle r^2_s\rangle$.
description: Talk presented at the 33rd International Symposium on Lattice Field Theory (Lattice 2015), 14-18 July 2015, Kobe, Japan
title: Deciphering debris-flow seismograms at Illgraben, Switzerland
Creators: name: Wenner, Michaela
name: Walter, Fabian
name: McArdell, Brian
name: Farinotti, Daniel
Publisher: name: Mountain Scholar
Year: 2019
Subjects: seismology
spectral characteristics
monitoring
debris flow

description: Mass wasting, such as rockfalls, landslides and debris flows in steep mountain terrain, has a high destructive potential, and plays a key role in both erosion and landscape evolution. As an alternative to many conventional approaches, seismology allows monitoring of such mass movements at safe distances, provides estimates of event location and timing, and can give insights into dynamics and rheology granular flows. Here, we analyze seismic data recorded during the 2017 and 2018 debris-flow seasons at Illgraben, a steep canyon located in Switzerland. Yearly precipitation is controlled by summer rainstorms with high rainfall intensity during which mass wasting including rock-slope failure and debris flows occur regularly. The frequent debris-flow occurrence (on average three events per year) makes the Illgraben an ideal site for cross-validating a seismically-derived event catalog of mass movements with “ground-truth data”, such as digital terrain models, flow depths estimates and other in-torrent measurements. We present seismic frequency characteristics of the Illgraben debris-flow series and investigate how the seismic signature depends on actual debris-flow characteristics, such as grain sizes, and on propagation effects of the generated seismic waves. Whereas these two effects are usually difficult to separate, the source component contains valuable information on the flow’s material composition. Stations that are close to the torrent, we find that dominant frequencies in the recorded signal reflect the distance to the dominant source. For one particular station, this is shown on recordings of several events, where a dominant frequency of about 5.5 Hz indicates the passing of the flow at a 48m check dam. Power spectral densities at that instance give an estimate of the particle content of the debris flow. We also find that a jump in dominant frequency does not necessarily reflect the location of the flow front. Seismic studies of debris-flow dynamics and material composition should therefore not be limited to entire debris-flow seismograms, but instead focus on individual time windows and consider different sensors separately. The presented analysis underlines the use of seismic data in torrent and landscape studies.
Efficient molecular density functional theory using generalized spherical harmonics expansions
Creators: name: Ding, Lu
name: Levesque, Maximilien
name: Borgis, Daniel
name: Belloni, Luc
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We show that generalized spherical harmonics are well suited for representing the space and orientation molecular density in the resolution of the molecular density functional theory. We consider the common system made of a rigid solute of arbitrary complexity immersed in a molecular solvent, both represented by molecules with interacting atomic sites and classical force fields. The molecular solvent density $ρ(\mathbf{r},\mathbfΩ)$ around the solute is a function of the position $\mathbf{r}\equiv(x,y,z)$ and of the three Euler angles $\mathbfΩ\equiv(θ,ϕ,ψ)$ describing the solvent orientation. The standard density functional, equivalent to the HNC closure for the solute-solvent correlations in the liquid theory, is minimized with respect to $ρ(\mathbf{r},\mathbfΩ)$. The up-to-now very expensive angular convolution products are advantageously replaced by simple products between projections onto generalized spherical harmonics. The dramatic gain in speed of resolution enables to explore in a systematic way molecular solutes of up to nanometric sizes in arbitrary solvents and to calculate their solvation free energy and associated microscopic solvent structure in at most a few minutes. We finally illustrate the formalism by tackling the solvation of molecules of various complexity in water.
description: 11 figures
Force, Torque, Linear Momentum, and Angular Momentum in Classical Electrodynamics
Creators: name: Mansuripur, Masud
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Physics (physics.class-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The classical theory of electrodynamics is built upon Maxwell's equations and the concepts of electromagnetic (EM) field, force, energy, and momentum, which are intimately tied together by Poynting's theorem and by the Lorentz force law. Whereas Maxwell's equations relate the fields to their material sources, Poynting's theorem governs the flow of EM energy and its exchange between fields and material media, while the Lorentz law regulates the back-and-forth transfer of momentum between the media and the fields. An alternative force law, first proposed by Einstein and Laub, exists that is consistent with Maxwell's equations and complies with the conservation laws as well as with the requirements of special relativity. While the Lorentz law requires the introduction of hidden energy and hidden momentum in situations where an electric field acts on a magnetized medium, the Einstein-Laub (E-L) formulation of EM force and torque does not invoke hidden entities under such circumstances. Moreover, total force/torque exerted by EM fields on any given object turns out to be independent of whether the density of force/torque is evaluated using the law of Lorentz or that of Einstein and Laub. Hidden entities aside, the two formulations differ only in their predicted force and torque distributions inside matter. Such differences in distribution are occasionally measurable, and could serve as a guide in deciding which formulation, if either, corresponds to physical reality.
description: 15 pages, 35 equations, 75 references. Significant overlap with arXiv:1312.3262, which is the conference proceedings version of this paper. The conference paper, entitled "The Force Law of Classical Electrodynamics: Lorentz versus Einstein and Laub," was published in the Proceedings of SPIE 8810, 88100K-1:18 (2013). arXiv admin note: text overlap with arXiv:1409.4796
Farm Women and Agricultural Cooperatives in Kentucky
Creators: name: Garkovich, Lorraine
name: Bokemeier, Janet
name: Hardesty, Connie
name: Allen, Andrea
name: Carl, Ella
name: Garkovich, Lorraine
name: Bokemeier, Janet
name: Hardesty, Connie
name: Allen, Andrea
name: Carl, Ella
Publisher: name: Unknown
Year: 1987
Subjects: subject: Institutional and Behavioral Economics
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/ Statistical Methods
subject: Cooperatives
subject: farm women
subject: member involvement
subject: loyalty
subject: satisfaction
subject: attitudes
subject: cooperative goals

description: This is a two-stage study of Kentucky farm women’s attitudes toward and involvement in farm supply and marketing cooperatives. A mail survey of 880 farm women examined enterprise, family, and personal characteristics of members and nonmembers. Personal interviews with managers and chairmen of the boards of 30 cooperatives examined organizational procedures and attitudes of administrators on women’s involvement. Farm women viewed cooperatives as business organizations, primarily instruments for individual economic satisfaction. Cooperative officials and women differed sharply in their views of cooperative operations, member satisfaction, and the cooperative’s receptivity to women’s involvement in all aspects of operations.
Gauging a quantum heat bath with dissipative Landau-Zener transitions
Creators: name: Wubs, Martijn
name: Saito, Keiji
name: Kohler, Sigmund
name: Hänggi, Peter
name: Kayanuma, Yosuke
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We calculate the exact Landau-Zener transitions probabilities for a qubit with arbitrary linear coupling to a bath at zero temperature. The final quantum state exhibits a peculiar entanglement between the qubit and the bath. In the special case of a diagonal coupling, the bath does not influence the transition probability, whatever the speed of the Landau-Zener sweep. It is proposed to use Landau-Zener transitions to determine both the reorganization energy and the integrated spectral density of the bath. Possible applications include circuit QED and molecular nanomagnets.
description: 4 pages, 1 figure
A Data Spaces Example for Research Data Sharing
Creators: name: Kemp, Carina
Publisher: name: Zenodo
Year: 2023

description: Introduction

The complexity of managing and integrating diverse datasets across various domains and platforms has posed significant challenges. In response, the concept of data spaces has emerged as a promising solution for organizing, accessing, integration and analyzing research data.

Method

AWS aims for simple-to-use integrations between the connecting technology required to participate in a data space and AWS services. The AWS implementation of data spaces enables data to be shared in a standardized manner and provides the services and tools to make the most of your own data, as well as third-party data. Data spaces address the discovery and transfer of data assets based on agreements between the participants of a data exchange; the underlying AWS infrastructure enables participants to run the required data space connector in a secure, scalable, and reliable way, but also provides services to support consuming and analyzing the data after transfer.

Results

This presentation will show the results of a proof of concept data spaces implementation for Research Data.

Conclusion

Data spaces are a means for researchers to share data and extract value from enriched data to jointly tackle some of the biggest challenges in our world today: from supply chain transparency to climate change and new medical treatments. Data spaces will ensure that more data becomes available for use, while keeping the data owner in control.

In this presentation, we will provide an overview of what data spaces are, what problems they solve and some examples of its application for sharing research data securely.
title: 02_0140
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/
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 749
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 749, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 749, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Additional file 2: of STARD13-correlated ceRNA network-directed inhibition on YAP/TAZ activity suppresses stemness of breast cancer via co-regulating Hippo and Rho-GTPase/F-actin signaling
Creators: name: Lufeng Zheng
name: Chenxi Xiang
name: Xiaoman Li
name: Qianqian Guo
name: Lanlan Gao
name: Haiwei Ni
name: Yufeng Xia
name: Xi, Tao
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S2. Sequences of primers used for qRT-PCR in this study (DOC 44Â kb)
Exponential or power law? How to select a stable distribution of probability in a physical system
Creators: name: Di Vita, Andrea
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Physics (physics.class-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A mapping of nonextensive statistical mechanics into Gibbs' statistical mechanics exists, which leads to a generalization of Einstein's formula for fluctuations. A unified treatment of stability of relaxed states in nonextensive statistical mechanics and Gibbs' statistical mechanics follows. The former and the latter are endowed with probability distribution of microstates ruled by power laws and Boltzmann exponentials respectively. We apply our treatment to the relaxed states described by a 1D nonlinear FokkerPlanck equation. If the latter is associated to the stochastic differential equation obtained in the continuous limit from a 1D, autonomous, discrete map affected by noise, then we may ascertain whether if a relaxed state follow a power law distribution (and with which exponent) by looking at both map dynamics and noise level, with no assumptions concerning the additive or multiplicative nature of the noise and with no numerical computation of the orbits. Results agree with the simulations of Sanchez et al. EPJ 143.1 (2007) 141-143 concerning relaxation to a Pareto-like distribution.
description: Conference paper, 3 figures
A new photon recoil experiment: towards a determination of the fine structure constant
Creators: name: Mueller, Holger
name: Chiow, Sheng-wey
name: Long, Quan
name: Vo, Christoph
name: Chu, Steven
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We report on progress towards a measurement of the fine structure constant to an accuracy of $5\times 10^{-10}$ or better by measuring the ratio of the Planck constant to the mass of the cesium atom. Compared to similar experiments, ours is improved in three significant ways: (i) simultaneous conjugate interferometers, (ii) multi-photon Bragg diffraction between same internal states, and (iii) an about 1000 fold reduction of laser phase noise to -138 dBc/Hz. Combining that with a new method to simultaneously stabilize the phases of four frequencies, we achieve 0.2 mrad effective phase noise at the location of the atoms. In addition, we use active stabilization to suppress systematic effects due to beam misalignment.
description: 12 pages, 9 figures
Additional file 15: of Silicon protects soybean plants against Phytophthora sojae by interfering with effector-receptor expression
Creators: name: Aliyeh Rasoolizadeh
name: LabbĂŠ, Caroline
name: Humira Sonah
name: Rupesh Deshmukh
name: FranĂ§Ois Belzile
name: Menzies, James
name: BĂŠlanger, Richard
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Table S10. Summary of read numbers obtained from the five biological replications of Phytophthora sojae in axenic culture. Total read numbers and read numbers aligned onto P. sojae genomes are given in millions. (DOCX 13 kb)
Chiral gauged WZNW models and heterotic string backgrounds
Creators: name: Sfetsos, K.
name: Tseytlin, A. A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct new heterotic string backgrounds which are analogous to superstring solutions corresponding to coset models but are not simply the `embeddings'of the latter. They are described by the (1,0) supersymmetric extension of the $G/H$ chiral gauged WZNW models. The `chiral gauged' WZNW action differs from the standard gauged WZNW action by the absence of the $A\bar A$-term (and thus is not gauge invariant in the usual sense) but can still be expressed as a combination of WZNW actions and is conformal invariant. We explain a close relation between gauged and chiral gauged WZNW models and prove that in the case of the abelian $H$ the $G/H$ chiral gauged theory is equivalent to a particular $(G\times H)/H$ gauged WZNW theory. In contrast to the gauged WZNW model, the chiral gauged one admits a (1,0) supersymmetric extension which is consistent at the quantum level. Integrating out the $2d$ gauge field we determine the exact (in $α'$) form of the couplings of the corresponding heterotic sigma model. While in the bosonic (superstring) cases all the fields depend (do not depend) non-trivially on $α'$ here the metric receives only one $O(α')$ correction while the antisymmetric tensor and the dilaton remain semiclassical. As a simplest example, we discuss the basic $D=3$ solution which is the heterotic string counterpart of the `black string' $SL(2,R) \times R/ R $ background.
description: 41 pages, harvmac, CERN-TH.6962, USC-93/HEP-S2
Modeling the Protest-Repression Nexus
Creators: name: Petrov, Alexander
name: Akhremenko, Andrei
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology

description: Over the last 30 years, numerous studies have shown that repression can de-crease, increase, or have some kind of a nonlinear or mixed impact on the intensity of protest. This problem is usually referred to as the “protest-repression nexus” or the “punishment puzzle”, and it is still not resolved. The mathematical and computational model that we present in this paper is intended to shed new light on the causes of puzzling contradictions in empirical results. Building upon micro-level approach to political participation, we demonstrate that the reaction of protesters to repression can be dramatically different under the virtually same conditions. We show that an increase in repression levels leads to a more pronounced division between two possible outcomes of a contentious political event: successful protest and failed protest. The model highlights the importance of the intensity of the government’s repressive reaction to protests. The more disproportionate (“nervous”) this reaction is, the less stable the situation becomes. The latter means that the protest will either be suppressed or become extremely massive, but it is unlikely to remain moderate. Both findings are qualitatively similar and emphasize our general finding: the suppression of protest makes its further course less predictable. Methodological contribution of the paper is that our model allows for accounting both fueling and stifling effects of repression on participation within the same model specification.
Probing the innermost regions of AGN jets and their magnetic fields with RadioAstron II. Observations of 3C 273 at minimum activity
Creators: name: Bruni, G.
name: Gómez, J. L.
name: Casadio, C.
name: Lobanov, A.
name: Kovalev, Y. Y.
name: Sokolovsky, K. V.
name: Lisakov, M. M.
name: Bach, U.
name: Marscher, A.
name: Jorstad, S.
name: Anderson, J. M.
name: Krichbaum, T. P.
name: Savolainen, T.
name: Vega-García, L.
name: Fuentes, A.
name: Zensus, J. A.
name: Alberdi, A.
name: Lee, S. -S.
name: Lu, R. -S.
name: Pérez-Torres, M.
name: Ros, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: RadioAstron is a 10 m orbiting radio telescope mounted on the Spektr-R satellite, launched in 2011, performing Space Very Long Baseline Interferometry (SVLBI) observations supported by a global ground array of radio telescopes. With an apogee of about 350 000 km, it is offering for the first time the possibility to perform μas-resolution imaging in the cm-band. We present observations at 22 GHz of 3C 273, performed in 2014, designed to reach a maximum baseline of approximately nine Earth diameters. Reaching an angular resolution of 0.3 mas, we study a particularly low-activity state of the source, and estimate the nuclear region brightness temperature, comparing with the extreme one detected one year before during the RadioAstron early science period. We also make use of the VLBA-BU-BLAZAR survey data, at 43 GHz, to study the kinematics of the jet in a 1.5-year time window. We find that the nuclear brightness temperature is two orders of magnitude lower than the exceptionally high value detected in 2013 with RadioAstron at the same frequency (1.4x10^13 K, source-frame), and even one order of magnitude lower than the equipartition value. The kinematics analysis at 43 GHz shows that a new component was ejected 2 months after the 2013 epoch, visible also in our 22 GHz map presented here. Consequently this was located upstream of the core during the brightness temperature peak. These observations confirm that the previously detected extreme brightness temperature in 3C 273, exceeding the inverse Compton limit, is a short-lived phenomenon caused by a temporary departure from equipartition. Thus, the availability of interferometric baselines capable of providing μas angular resolution does not systematically imply measured brightness temperatures over the known physical limits for astrophysical sources.
description: Accepted for publication in A&A
Cosmological Origin of the Lowest Metallicity Halo Stars
Creators: name: Hernandez, Xavier
name: Ferrara, Andrea
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We explore the predictions of the standard hierarchical clustering scenario of galaxy formation, regarding the numbers and metallicities of PopIII stars likely to be found within our Galaxy today. By PopIII we shall be referring to stars formed at large redshift ($z>4$), with low metallicities ($[Z/Z_{\odot}]
description: 7 pages including figures, MNRAS in press. Replaced with final version, minnor changes suggested by the referee