cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Editorial. Citizen participation, digital agency, and urban development
Creators: name: Tappert, Simone
name: Mehan, Asma
name: Tuominen, Pekka
name: Varga, Zsuzsanna
Publisher: name: Cogitatio Press
Year: 2024
Subjects: subject: 300 - Sozialwissenschaften, Soziologie, Anthropologie

description: Today’s exponential advancement of information and communication technologies is reconfiguring participatory urban development practices. The use of digital technology implies new forms of decentralised governance, collaborative knowledge production, and social activism. The digital transformation has the potential to overcome shortcomings in citizen participation, make participatory processes more deliberative, and enable collaborative approaches for making cities. While digital tools such as digital mapping, e-participation platforms, location-based games, and social media offer new opportunities for the various actors and may act as a catalyst for renegotiating urban space and collective goods, digitalisation can also perpetuate or even attenuate existing inequalities and exclusion. This editorial introduces the thematic issue “Citizen Participation, Digital Agency, and Urban Development” which focuses on the trajectories and (dis)continuities of citizen participation through digitalisation and elaborates this with examples from Europe and Asia on how the digital transformation impacts, challenges, or reproduces hegemonic power relations in urban development.
SSH Open Marketplace and Workflows. CLARIN Café
Creators: name: Grisot, Cristina
name: König, Alexander
name: Kurzmeier, Michael
Publisher: name: Zenodo
Year: 2024
Subjects: marketplace
social sciences and humanities
CLARIN
language data
language tools

description: CLARIN Café - SSHOC Marketplace and Workflows

Monday, 23 September 2024 , 14:00 - 16:00

This CLARIN Café showcases the SSH Open Marketplace, a discovery portal which pools and contextualises resources for Social Sciences and Humanities research communities, and its close connections with the CLARIN infrastructure. More specifically, it aims to: (i) provide an overview of the types of resources available on the SSH Open Marketplace, such as tools and services, training materials, datasets, publications and workflows, (ii) discuss the challenges and the opportunities linked to adding CLARIN resources to the SSH Open Marketplace, and (iii) introduce the notion of ‘workflow’ and make a demo of how workflows are built on the SSH Open Marketplace platform. The presentations will include references to CLARIN language resources, and will argue that their registration on the SSH Open Marketplace and their inclusion in workflows increases their added value and reusability potential.
Learning from Outside the Viability Kernel: Why we Should Build Robots that can Fall with Grace
Creators: name: Heim, Steve
name: Spröwitz, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Despite impressive results using reinforcement learning to solve complex problems from scratch, in robotics this has still been largely limited to model-based learning with very informative reward functions. One of the major challenges is that the reward landscape often has large patches with no gradient, making it difficult to sample gradients effectively. We show here that the robot state-initialization can have a more important effect on the reward landscape than is generally expected. In particular, we show the counter-intuitive benefit of including initializations that are unviable, in other words initializing in states that are doomed to fail.
description: Proceedings of the 2018 IEEE International Conference on SImulation, Modeling and Programming for Autonomous Robots (SIMPAR), Brisbane, Australia, 16-19 2018
Prospects of Finding Detached Black Hole-Star Binaries with TESS
Creators: name: Masuda, Kento
name: Hotokezaka, Kenta
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We discuss prospects of identifying and characterizing black hole (BH) companions to normal stars on tight but detached orbits, using photometric data from the Transiting Exoplanet Survey Satellite (TESS). We focus on the following two periodic signals from the visible stellar component: (i) in-eclipse brightening of the star due to gravitational microlensing by the BH (self-lensing), and (ii) a combination of ellipsoidal variations due to tidal distortion of the star and relativistic beaming due to its orbital motion (phase-curve variation). We evaluate the detectability of each signal in the light curves of stars in the TESS input catalog, based on a pre-launch noise model of TESS photometry as well as the actual light curves of spotted stars from the prime Kepler mission to gauge the potential impact of stellar activity arising from the tidally spun-up stellar components. We estimate that the self-lensing and phase-curve signals from BH companions, if exist, will be detectable in the light curves of effectively $\mathcal{O}(10^5)$ and $\mathcal{O}(10^6)$ low-mass stars, respectively, taking into account orbital inclination dependence of the signals. These numbers could be large enough to actually detect signals from BHs: simple population models predict some 10 and 100 detectable BHs among these "searchable" stars, although the latter may be associated with a comparable number of false-positives due to stellar variabilities and additional vetting with radial velocity measurements would be essential. Thus the TESS data could serve as a resource to study nearby BHs with stellar companions on shorter-period orbits than will potentially be probed with Gaia.
description: 16 pages, 7 figures, accepted for publication in ApJ
Nonlinear Integral Equation and Finite Volume Spectrum of Minimal Models Perturbed by $Φ_{(1,3)}$
Creators: name: Feverati, G.
name: Ravanini, F.
name: Takacs, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe an extension of the nonlinear integral equation (NLIE) method to Virasoro minimal models perturbed by the relevant operator $Φ_{(1,3)$. Along the way, we also complete our previous studies of the finite volume spectrum of sine-Gordon theory by considering the attractive regime and more specifically, breather states. For the minimal models, we examine the states with zero topological charge in detail, and give numerical comparison to TBA and TCS results. We think that the evidence presented strongly supports the validity of the NLIE description of perturbed minimal models.
description: 31 pages, latex (LyX generated). One reference and few comments added
Identification of the source of an interferer by comparison with known carriers using a single satellite
Creators: name: Glendinning, Ian
name: Nölle, Michael
name: Hausleitner, Christian
name: Greilinger, Erwin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We describe a method for identifying the source of a satellite interferer using a single satellite. The technique relies on the fact that the strength of a carrier signal measured at the downlink station varies with time due to a number of factors, and we use a quantum-inspired algorithm to compute a 'signature' for a signal, which captures part of the pattern of variation that is characteristic of the uplink antenna. We define a distance measure to numerically quantify the degree of similarity between two signatures, and by computing the distances between the signature for an interfering carrier and the signatures of the known carriers being relayed by the same satellite at the same time, we can identify the antenna that the interferer originated from, if a known carrier is being relayed from it. As a proof of concept we evaluate the performance of the technique using a simple statistical model applied to measured carrier data.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0080r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0080r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0080r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
A transformation-based approach to Gaussian mixture density estimation for bounded data
Creators: name: Scrucca, Luca
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Finite mixture of Gaussian distributions provide a flexible semi-parametric methodology for density estimation when the variables under investigation have no boundaries. However, in practical applications variables may be partially bounded (e.g. taking non-negative values) or completely bounded (e.g. taking values in the unit interval). In this case the standard Gaussian finite mixture model assigns non-zero densities to any possible values, even to those outside the ranges where the variables are defined, hence resulting in severe bias. In this paper we propose a transformation-based approach for Gaussian mixture modelling in case of bounded variables. The basic idea is to carry out density estimation not on the original data but on appropriately transformed data. Then, the density for the original data can be obtained by a change of variables. Both the transformation parameters and the parameters of the Gaussian mixture are jointly estimated by the Expectation-Maximisation (EM) algorithm. The methodology for partially and completely bounded data is illustrated using both simulated data and real data applications.
Geometry and N=2 Exceptional Gauge Theories
Creators: name: Hashiba, Jiro
name: Terashima, Seiji
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find the Seiberg-Witten geometry for four dimensional N=2 supersymmetric E_6 gauge theories with massless fundamental hypermultiplets, by geometrically embedding them in type II string theories compactified on Calabi-Yau threefolds. The resulting geometry completely agrees with that of recent works, which are based on the technique of N=1 confining phase superpotentials. We also derive the Seiberg-Witten geometry for E_7 gauge theories with massive fundamental hypermultiplets.
description: 19 pages, 1 figure, Latex file; minor errors corrected and 1 reference added
SubGram: Extending Skip-gram Word Representation with Substrings
Creators: name: Kocmi, Tom
name: Bojar, Ondřej
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Skip-gram (word2vec) is a recent method for creating vector representations of words ("distributed word representations") using a neural network. The representation gained popularity in various areas of natural language processing, because it seems to capture syntactic and semantic information about words without any explicit supervision in this respect. We propose SubGram, a refinement of the Skip-gram model to consider also the word structure during the training process, achieving large gains on the Skip-gram original test set.
description: Published at TSD 2016
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0055v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0055v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0055v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
title: Vereinsordnung zur Publikation von wissenschaftlichen Arbeiten des WüSpace e. V. (PubVO)
title: PubVO
titleType: Other
Creators: name: WüSpace e. V.
Publisher: name: WüSpace e. V.
Year: 2023

description: The official regulation covering the publication of scientific research at WüSpace e. V.
Published for transparency about the publication process within this community, which is governed by the regulations established by this document.
title: Why ROR? - Spanish, full presentation
title: ¿Por qué ROR?
titleType: AlternativeTitle
Creators: name: French, Amanda
name: Montilla, Luis Miguel
Publisher: name: Zenodo
Year: 2025

description: Una breve presentación con información básica sobre el Registro de Organizaciones de Investigación (ROR), incluyendo sus características, beneficios, casos de uso y usuarios. Disponible en PDF y PPTX.
Invisible Matter
Creators: name: Dolgov, A. D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: These lectures have been given to particle physicists, mostly experimentalists and very briefly and at a pedestrian level review the problems of dark matter. The content of the lectures is the following: 1. Introduction. 2. Cosmological background. 3. Luminous matter. 4. Primordial nucleosynthesis and the total amount of baryons. 5. Gravitating invisible matter. 6. Baryonic crisis. 7. Inflationary omega. 8. Intermediate summary. 9. Possible forms of dark matter. 10. Structure formation: basic assumptions. 11. Structure formations: basics of the theory. 12. Evolution of perturbations with different forms of dark matter. 13. Conclusion. The presentation and conclusion reflects personal view of the author that a considerable amount of invisible energy in the universe is in the form of vacuum energy (cosmological constant) and possibly in the form of a classical field which adjusts vacuum energy to the value permitted and requested by astronomical data.
description: 43 pages; latex. Lectures presented at XXIII ITEP Winter School, Zvenigorod, March, 1995 (to be published in Surveys of High Energy Physics)
Gauss summation and Ramanujan type series for $1/π$
Creators: name: Liu, Zhi-Guo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 33C05, 33B15, 65B10

description: Using some properties of the gamma function and the well-known Gauss summation formula for the classical hypergeometric series, we prove a four-parameter series expansion formula, which can produce infinitely many Ramanujan type series for $1/π$.
description: 7 pages
Additional file 15: of The repetitive DNA landscape in Avena (Poaceae): chromosome and genome evolution defined by major repeat classes in whole-genome sequence reads
Creators: name: Liu, Qing
name: Li, Xiaoyu
name: Zhou, Xiangying
name: Li, Mingzhi
name: Zhang, Fengjiao
name: Schwarzacher, Trude
name: Heslop-Harrison, John
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Table S3. RepeatExplorer analyses of four Avena species. Statistics of cluster, read number and genome proportion of repetitive DNA composition (a) and the cluster (greater than or equal to 1.00% of genome) annotation by RepeatExplorer analyses (b) of four Avena species are given. (DOCX 40 kb)
Base4NFDI: Supporting RDM Activities via Sustainable Core Services
Creators: name: Jander, Melina
name: Rettberg, Najla
name: Ritter, Xenia
Publisher: name: Zenodo
Year: 2024
Subjects: Base4NFDI
NFDI
EOSC
RDM

description: Poster presented at the EOSC Symposium 2024 in Berlin. 

Base4NFDI is a joint initiative of all 26 National Research Data Infrastructure (NFDI) consortia, a bottom-up, consensus-building, cross-disciplinary effort to improve FAIR Research Data Management. Base4NFDI creates a framework for a user-driven and quality-assured portfolio of sustainable basic, core services. It builds on existing solutions that are interoperable with the EOSC infrastructure and will be connected to each other.
Compressive failure as a critical transition: Experimental evidences and mapping onto the universality class of depinning
Creators: name: Vu, Chi-Cong
name: Amitrano, David
name: Plé, Olivier
name: Weiss, Jérôme
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Acoustic emission (AE) measurements performed during the compressive loading of concrete samples with three different microstructures (aggregate sizes and porosity) and four sample sizes revealed that failure is preceded by an acceleration of the rate of fracturing events, power law distributions of AE energies and durations near failure, and a divergence of the fracturing correlation length and time towards failure. This argues for an interpretation of compressive failure of disordered materials as a critical transition between an intact and a failed state. The associated critical exponents were found to be independent of sample size and microstructural disorder and close to mean-field depinning values. Although compressive failure differs from classical depinning in several respects, including the nature of the elastic redistribution kernel, an analogy between the two processes allows deriving (finite)-sizing effects on strength that match our extensive dataset. This critical interpretation of failure may have also important consequences in terms of natural hazards forecasting, such as volcanic eruptions, landslides, or cliff collapses.
description: Supplementary Material included
Solutions of the Einstein-Dirac and Seiberg-Witten Monopole Equations
Creators: name: Saclioglu, Cihan
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present unique solutions of the Seiberg-Witten Monopole Equations in which the U(1) curvature is covariantly constant, the monopole Weyl spinor consists of a single constant component, and the 4-manifold is a product of two Riemann surfaces of genuses p_1 and p_2. There are p_1 -1 magnetic vortices on one surface and p_2 - 1 electric ones on the other, with p_1 + p_2 \geq 2 p_1 = p_2= 1 being excluded). When p_1 = p_2, the electromagnetic fields are self-dual and one also has a solution of the coupled euclidean Einstein-Maxwell-Dirac equations, with the monopole condensate serving as cosmological constant. The metric is decomposable and the electromagnetic fields are covariantly constant as in the Bertotti-Robinson solution. The Einstein metric can also be derived from a Kähler potential satisfying the Monge-Ampère equations.
description: 22 pages. Rep. no: FGI-99-7
Broad band X-ray spectral properties of Gamma-ray bursts with BeppoSAX
Creators: name: Frontera, F.
name: Amati, L.
name: Costa, E.
name: Feroci, M.
name: Muller, J. M.
name: Pizzichini, G.
name: Cinti, M. N.
name: Fiume, D. Dal
name: Heise, J.
name: Nicastro, L.
name: Orlandini, M.
name: Palazzi, E.
name: Zand, J. in 't
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In about one year, five gamma-ray bursts were simultaneously observed with the Wide Field Cameras and Gamma Ray Burst Monitor aboard the BeppoSAX satellite. From some of them X-ray afterglow emission has been clearly detected with the same satellite. In order to understand how GRB emission is related to the X-ray afterglow, we are performing a systematic study of the spectral properties of these events. We report here preliminary results of this study.
description: 5 pages, 3 figures. To appear in the Proceedings of the 4th Huntsville Gamma-ray Burst Symposium
Topological defects in lattice gauge theories
Creators: name: Davis, A. C.
name: Kibble, T. W. B.
name: Rajantie, A.
name: Shanahan, H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a non-perturbative formalism for measuring defect free energies (monopole mass or vortex tension) in three-dimensional SU(2)+adjoint Higgs models. Starting from twisted, translation invariant boundary conditions, we perform a change of variables that allows us to express the defect free energies in terms of 't Hooft loops. We propose that the defect free energies can be used to distinguish between phases in this model, and also more generally in other gauge field theories where no local order parameters exist. In the case of monopoles, our construction can also be used in four-dimensional pure-gauge SU(2) theory, where it gives the monopole mass in the maximally Abelian gauge without the need of actually fixing the gauge in the simulation. Moreover, the expression is manifestly independent of the choice of the Abelian projection as long as it is compatible with the classical 't Hooft-Polyakov solution.
description: 22 pages, 2 figures, JHEP style. Typos corrected, some clarifications and new references added. To appear in JHEP
Comments on the Moduli Dynamics of 1/4 BPS Dyons
Creators: name: Bak, Dongsu
name: Lee, Kimyeong
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We rederive the nonrelativistic Lagrangian for the low energy dynamics of 1/4 BPS dyons by considering the time dependent fluctuations around classical 1/4 BPS configurations. The relevant fluctuations are the zero modes of the underlying 1/2 BPS monopoles.
description: 5 pages
HI Observations of the Spiral Arm Pattern Speed in the Late-Type Barred Galaxy NGC 925
Creators: name: Elmegreen, Bruce G.
name: Wilcots, Eric
name: Pisano, D. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: HI observations with the VLA of the late-type barred galaxy NGC 925 show clear streaming motions along four spiral arms close to the minor axis. A transition from inward streaming to outward streaming is found, presumably marking the corotation resonance. The realm of inward streaming extends to very large radii, corresponding to 1.3R25 and 1.7 bar radii deprojected. This implies that most of the visible disk is inside corotation, although the HI disk extends beyond, at least to 2R25. As a result, either the bar and the spirals are rotating separately or the bar rotates very slowly compared to early-type bars. There is apparently no inner Lindblad resonance because of the slowly rising inner rotation curve, and there may be no outer Lindblad resonance if the disk ends first.
description: 4 pages and 1 figure, to be published in the Astrophysical Journal Letters
Empirical relations for the accurate estimation of stellar masses and radii
Creators: name: Moya, Andy
name: Zuccarino, Federico
name: Chaplin, William J.
name: Davies, Guy R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: In this work, we have taken advantage of the most recent accurate stellar characterizations carried out using asteroseismology, eclipsing binaries and interferometry to evaluate a comprehensive set of empirical relations for the estimation of stellar masses and radii. We have gathered a total of 934 stars -- of which around two-thirds are on the Main Sequence -- that are characterized with different levels of precision, most of them having estimates of M, R, Teff, L, g, density, and [Fe/H]. We have deliberately used a heterogeneous sample (in terms of characterizing techniques and spectroscopic types) to reduce the influence of possible biases coming from the observation, reduction, and analysis methods used to obtain the stellar parameters. We have studied a total of 576 linear combinations of Teff, L, g, density, and [Fe/H] (and their logarithms) to be used as independent variables to estimate M or R. We have used an error-in-variables linear regression algorithm to extract the relations and to ensure the fair treatment of the uncertainties. We present a total of 38 new or revised relations that have an adj-R2 regression statistic higher than 0.85, and a relative accuracy and precision better than 10% for almost all the cases. The relations cover almost all the possible combinations of observables, ensuring that, whatever list of observables is available, there is at least one relation for estimating the stellar mass and radius.
description: 49 Pages, 17 figures, 11 tables, accepted for publication in ApJS
Mastering Composition: A Guide to Photography Techniques for Academic Visuals
Creators: name: Oliveira, Jorge
Publisher: name: Empowerverse Media & Communication
Year: 2024
Subjects: visual communication
composition in photography
educational visuals

description: Photography is a powerful tool in conveying information, and mastering composition is crucial for creating impactful academic visuals. The arrangement of elements within a frame can significantly enhance or detract from the effectiveness of educational content. This article delves into the importance of composition in photography, explores existing research on its impact in educational contexts, and provides a guide to key composition techniques.
The Fraction of Active Galactic Nuclei in the USS 1558-003 Protocluster at z = 2.53
Creators: name: Macuga, Michael
name: Martini, Paul
name: Miller, Eric D.
name: Brodwin, Mark
name: Hayashi, Masao
name: Kodama, Tadayuki
name: Koyama, Yusei
name: Overzier, Roderik A.
name: Shimakawa, Rhythm
name: Tadaki, Ken-ichi
name: Tanaka, Ichi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The incidence of Active Galactic Nuclei (AGN) with local environment is a potentially valuable probe of the mechanisms that trigger and provide fuel for accretion onto supermassive black holes. While the correlation between AGN fraction and environment has been well-studied in the local universe, AGN fractions have been measured for relatively few dense environments at high redshift. In this paper we present a measurement of the X-ray AGN fraction in the USS 1558-003 protocluster associated with the z=2.53 radio galaxy 4C-00.62. Our measurement is based on a 100ks Chandra observation, follow-up spectroscopy from the Multi-Object Double Spectrograph on the Large Binocular Telescope, and broad and narrow band photometry. These data are sensitive to AGN more luminous than $L_{X}>2\times10^{43}$ erg s$^{-1}$ in the rest-frame hard X-ray band (2-10 keV). We have identified two X-ray AGN at the redshift of USS 1558-003, one of which is the radio galaxy. We have determined that $2.0^{+2.6}_{-1.3}$% of the H$α$ emitters in the protocluster are X-ray AGN. Unlike most other high-redshift cluster progenitors studied with similar techniques, USS 1558-003 does not have a significantly higher fraction of AGN than field galaxies at similar redshifts. This lower AGN fraction is inconsistent with the expectation that the higher gas fractions at high redshift, combined with the high galaxy densities and modest relative velocities in protoclusters, should produce higher AGN fractions.
description: 8 pages, 3 figures, submitted to ApJ
Flavour changing neutral currents and CP violating processes in generalized supersymmetric theories
Creators: name: Gabrielli, E.
name: Masiero, A.
name: Silvestrini, L.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider supersymmetric extensions of the standard model with general non-universal soft breaking terms. We analyse in a model-independent way the constraints on these terms at the electroweak energy scale coming from gluino mediated flavour (F) changing neutral current and CP-violating processes. We have computed the complete $ΔF=1$ and $ΔF=2$ effective hamiltonian for gluino mediated processes, including for the first time the effect of box diagrams in the evaluation of $ε^{\prime}/ε$. We present numerical results for the constraints on these non-universal soft breaking terms for different values of the parameters, extending the analysis also to the leptonic sector. A comparison with previous results in the literature is given.
description: LaTeX, 17 pages, 3 uuencoded figures
Hadrons with a heavy colour-adjoint particle
Creators: name: UKQCD Collaboration
name: Foster, M.
name: Michael, C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We discuss the spectrum of hadrons with a heavy colour-adjoint particle - motivated by the gluino of supersymmetry. Using the lattice approach, we explore in detail the gluonic bound states - the `glueballino' or `gluelump'. We also make a first determination of the spectrum of the `adjoint mesons' - which have a light quark and antiquark bound to the heavy adjoint particle. A comparison of the spectra of these two systems is also made.
description: 19 pages, 8 figures
Additional file 1 of A chromosomal connectome for psychiatric and metabolic risk variants in adult dopaminergic neurons
Creators: name: Espeso-Gil, Sergio
name: Halene, Tobias
name: Bendl, Jaroslav
name: Kassim, Bibi
name: Ben Hutta, Gabriella
name: Iskhakova, Marina
name: Shokrian, Neda
name: Auluck, Pavan
name: Javidfar, Behnam
name: Rajarajan, Prashanth
name: Chandrasekaran, Sandhya
name: Peter, Cyril
name: Cote, Alanna
name: Birnbaum, Rebecca
name: Liao, Will
name: Borrman, Tyler
name: Wiseman, Jennifer
name: Bell, Aaron
name: Bannon, Michael
name: Roussos, Panagiotis
name: Crary, John
name: Weng, Zhiping
name: Marenco, Stefano
name: Lipska, Barbara
name: Tsankova, Nadejda
name: Huckins, Laura
name: Jiang, Yan
name: Akbarian, Schahram
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1. Supplemental Methods.
Bayesian Source Discrimination in Radio Interferometry
Creators: name: Hague, Peter
name: Ye, Haoyang
name: Nikolic, Bojan
name: Gull, Steve
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Methods currently in use for locating and characterising sources in radio interferometry maps are designed for processing images, and require interferometric maps to be preprocessed so as to resemble conventional images. We demonstrate a Bayesian code - BaSC - that takes into account the interferometric visibility data despite working with more computationally manageable image domain data products. This method is better able to discriminate nearby sources than the commonly used SExtractor, and has potential even in more complicated cases. We also demonstrate the correctness of the Bayesian resolving formula for simulated data, and its implications for source discrimination at distances below the full width half maximum of the restoring beam.
description: 8 pages, accepted by MNRAS
Clustering in Highest Energy Cosmic Rays: Physics or Statistics?
Creators: name: Goldberg, Haim
name: Weiler, Thomas J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Directional clustering can be expected in cosmic ray observations due to purely statistical fluctuations for sources distributed randomly in the sky. We develop an analytic approach to estimate the probability of random cluster configurations, and use these results to study the strong potential of the HiRes, Auger, Telescope Array and EUSO/OWL/AirWatch facilities for deciding whether any observed clustering is most likely due to non-random sources.
description: 19 pages, LaTeX, 3 figures
All-dielectric free-electron-driven holographic light sources
Creators: name: Clarke, Brendan P.
name: Gholipour, Behrad
name: MacDonald, Kevin F.
name: Zheludev, Nikolay I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: It has recently been shown that holographically nanostructured surfaces can be employed to control the wavefront of (predominantly plasmonic) optical-frequency light emission generated by the injection of medium-energy electrons into a gold surface. Here we apply the concept to manipulation of the spatial distribution of transition radiation emission from high-refractive-index dielectric/semiconductor target materials, finding that concomitant incoherent luminescent emission at the same wavelength is unperturbed by holographic surface-relief structures, and thereby deriving a means of discriminating between the two emission components.
description: 5 pages, 3 figures
(2+1)-Dimensional QED with Dynamically Massive Fermions in the Vacuum Polarization
Creators: name: Gusynin, V. P.
name: Hams, A. H.
name: Reenders, M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study chiral symmetry breaking in $\rm QED_3$ with $N_f$ flavors of four-component fermions. A closed system of Schwinger-Dyson equations for fermion and photon propagators and the full fermion-photon vertex is proposed, which is consistent with the Ward-Takahashi identity. A simplified version of that set of equations is reduced (in nonlocal gauge) to the equation for a dynamical fermion mass function, where the one-loop vacuum polarization with dynamically massive fermions has been taken into account. The linearized equation for the fermion mass function is analyzed in real space. The analytical solution is compared with the results of numerical calculations of the nonlinear integral equation in momentum space.
description: 17 pages, ReVTeX file and 3 uuencoded figures in one file
A Monopole-Antimonopole Solution of the SU(2) Yang-Mills-Higgs Model
Creators: name: Kleihaus, B.
name: Kunz, Jutta
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: As shown by Taubes, in the Bogomol'nyi-Prasad-Sommerfield limit the SU(2) Yang-Mills-Higgs model possesses smooth finite energy solutions, which do not satisfy the first order Bogomol'nyi equations. We construct numerically such a non-Bogomol'nyi solution, corresponding to a monopole-antimonopole pair, and extend the construction to finite Higgs potential.
description: 11 pages, including 4 eps figures, LaTex format using RevTex
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0248
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/2009
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0248, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0248, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Saint-Seine
description: Provenance: http://www.wikidata.org/entity/Q2820709
Entanglement and Entropy in Electron-Electron Scattering
Creators: name: Schattschneider, Peter
name: Löffler, Stefan
name: Gollisch, Herbert
name: Feder, Roland
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Treating Coulomb scattering of two free electrons in a stationary approach, we explore the momentum and spin entanglement created by the interaction. We show that a particular discretisation provides an estimate of the von Neumann entropy of the one-electron reduced density matrix from the experimentally accessible Shannon entropy. For spinless distinguishable electrons the entropy is sizeable at low energies, indicating strong momentum entanglement, and drops to almost zero at energies of the order of 10 keV when the azimutal degree of freedom is integrated out, i.e. practically no entanglement and almost pure one-electron states. If spin is taken into account, the entropy for electrons with antiparallel spins should be larger than in the parallel-spin case, since it embodies both momentum and spin entanglement. Surprisingly, this difference, as well as the deviation from the spin-less case, is extremely small for the complete scattering state. Strong spin entanglement can however be obtained by post-selecting states at scattering angle pi/2.
Phytoremediation potential of Pistia stratiotes and Eichhornia crassipes to remove chromium and copper
Creators: name: Amtul Bari Tabinda
name: Irfan, Rabia
name: Yasar, Abdullah
name: Anum Iqbal
name: Adeel Mahmood
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Phytoremediation is a cost-effective and eco-friendly process to remove heavy metals from water. A small-scale experiment was conducted to determine the phytoremediation efficiency of two macrophytes, i.e. Pistia stratiotes and Eichhornia crassipes for the removal of chromium and copper from the prepared metal solutions of different concentrations (2, 4, 6, 8 mg/L) for a period of one month. Both aquatic macrophytes showed different efficiency for the removal and accumulation of Chromium (Cr) and Copper (Cu). The dry biomass of both macrophytes increased over the period of time. The average accumulation of chromium in roots and leaves of P. stratiotes was 85 mg, 56 mg and copper was 96 mg and 70 mg, respectively whereas the average accumulation of chromium in roots and leaves of E. crassipes was 90 mg, 53 mg and copper was 86 mg, 50 mg, respectively. Higher absorbance of metals was observed in roots as compared to the leaves of both macrophytes. The concentration of metals in the solution significantly decreased from day 1 to day 30. The results of one-way ANOVA showed that removal of Cr was significantly (p E. crassipes and removal of Cu was significantly (p P. stratiotes.
Milli-second Oscillations in the Persistent and Bursting Flux of Aql X-1 During an Outburst
Creators: name: Zhang, W.
name: Jahoda, K.
name: Kelley, R. L.
name: Swank, T. E. Strohmayer J. H.
name: Zhang, S. N.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Rossi X-Ray Timing Explorer observed the soft X-Ray transient Aql X-1 during its outburst in February and March 1997. We report the discovery of quasi-periodic oscillations (QPOs) in its persistent flux with frequencies in the range of 740 to 830 Hz, Q-value of over 100, and a fractional RMS amplitude of (6.8 +- 0.6)%, and nearly coherent oscillations (NCOs) during a Type-I burst with a frequency of 549 Hz. The frequency of the QPOs in the persistent flux is correlated with the mass accretion rate on time scale of hours, but not on time scale of days. This is most likely the manifestation in a single source of the kHz QPO puzzle observed among many sources, i.e., on the one hand, individual sources show a correlation between the QPO frequency and the inferred mass accretion rate, on the other hand, the dozen or so sources with luminosities spanning two decades have essentially the same QPO frequencies. We propose that this multi-valued QPO frequency and mass accretion rate correlation indicates the existence of many similar regimes of the accretion disk. These regimes, with a very similar energy spectrum and QPO frequency, are distinguished from each other by the mass accretion rate or the total X-ray flux. The NCOs during the burst can be made almost perfectly coherent by taking into account a large frequency derivative. This strongly suggests that this frequency is related to the neutron star spin frequency. The large frequency derivative is attributable to the expansion or contraction of the neutron star photosphere during the burst.
description: 6 pages, LaTex (aas2pp4), Accepted for publication in ApJ Lett
Resetting Disturbance Observers with application in Compensation of bounded nonlinearities like Hysteresis in Piezo-Actuators
Creators: name: Saikumar, Niranjan
name: Sinha, Rahul Kumar
name: HosseinNia, S. Hassan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents a novel nonlinear (reset) disturbance observer for dynamic compensation of bounded nonlinearities like hysteresis in piezoelectric actuators. Proposed Resetting Disturbance Observer (RDOB) utilizes a novel Constant-gain Lead-phase (CgLp) element based on the concept of reset control. The fundamental limitations of linear DOB which results in contradictory requirements and in a dependent design between DOB and feedback controller are analysed. Two different configurations of RDOB which attempt to alleviate these problems from different perspectives are presented and an example plant is used to highlight the improvement. Stability criteria are presented for both configurations. Performance improvement seen with both RDOB configurations compared to linear DOB is also verified on a practical piezoelectric setup for hysteresis compensation and results analysed.
QCD with zero, two and four flavors of light quarks - results from QCDSP
Creators: name: Sui, Chengzhong
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present the results from full QCD simulations with four flavors of light stag gered dynamical quarks on {\it {\it QCDSP}} supercomputer. Previous results are reproduced and the simulation reported here yields new results consistent with o ur previous runs. The hadron spectrum obtained with Wilson valence fermions reported here will allow us to determine if our earlier conclusions are independent of lattice form alism.
Additional file 3 of A chromosomal connectome for psychiatric and metabolic risk variants in adult dopaminergic neurons
Creators: name: Espeso-Gil, Sergio
name: Halene, Tobias
name: Bendl, Jaroslav
name: Kassim, Bibi
name: Ben Hutta, Gabriella
name: Iskhakova, Marina
name: Shokrian, Neda
name: Auluck, Pavan
name: Javidfar, Behnam
name: Rajarajan, Prashanth
name: Chandrasekaran, Sandhya
name: Peter, Cyril
name: Cote, Alanna
name: Birnbaum, Rebecca
name: Liao, Will
name: Borrman, Tyler
name: Wiseman, Jennifer
name: Bell, Aaron
name: Bannon, Michael
name: Roussos, Panagiotis
name: Crary, John
name: Weng, Zhiping
name: Marenco, Stefano
name: Lipska, Barbara
name: Tsankova, Nadejda
name: Huckins, Laura
name: Jiang, Yan
name: Akbarian, Schahram
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology

description: Additional file 3. Supplementary Figures.