cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A and F stars as probes of outer Galactic disc kinematics
Creators: name: Harris, A.
name: Drew, J. E.
name: Farnhill, H. J.
name: Monguió, M.
name: Gebran, M.
name: Wright, N. J.
name: Drake, J. J.
name: Sale, S. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Previous studies of the rotation law in the outer Galactic disc have mainly used gas tracers or clump giants. Here, we explore A and F stars as alternatives: these provide a much denser sampling in the outer disc than gas tracers and have experienced significantly less velocity scattering than older clump giants. This first investigation confirms the suitability of A stars in this role. Our work is based on spectroscopy of $\sim$ 1300 photometrically-selected stars in the red calcium-triplet region, chosen to mitigate against the effects of interstellar extinction. The stars are located in two low Galactic latitude sightlines, at longitudes $\ell = 118^{\circ}$, sampling strong Galactic rotation shear, and $\ell = 178^{\circ}$, near the Anticentre. With the use of Markov Chain Monte Carlo parameter fitting, stellar parameters and radial velocities are measured, and distances computed. The obtained trend of radial velocity with distance is inconsistent with existing flat or slowly rising rotation laws from gas tracers (Brand & Blitz 1993; Reid et al. 2014). Instead, our results fit in with those obtained by Huang et al. (2016) from disc clump giants that favoured rising circular speeds. An alternative interpretation in terms of spiral arm perturbation is not straight forward. We assess the role that undetected binaries in the sample and distance error may have in introducing bias, and show that the former is a minor factor. The random errors in our trend of circular velocity are within $\pm 5$ km s$^{-1}$.
Improving the Exchange Rate System
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: With magisterial simplicity the heads of state agreed at Rambouillet to work for greater stability in monetary affairs. Proposals for achieving stability were to be worked out by finance ministers and central bankers. Next week at Jamaica the ministers meet to discuss their plans.
Masses, Luminosities, and Orbital Coplanarities of the mu Orionis Quadruple Star System from PHASES Differential Astrometry
Creators: name: Muterspaugh, Matthew W.
name: Lane, Benjamin F.
name: Fekel, Francis C.
name: Konacki, Maciej
name: Burke, Bernard F.
name: Kulkarni, S. R.
name: Colavita, M. M.
name: Shao, M.
name: Wiktorowicz, Sloane J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: mu Orionis was identified by spectroscopic studies as a quadruple star system. Seventeen high precision differential astrometry measurements of mu Ori have been collected by the Palomar High-precision Astrometric Search for Exoplanet Systems (PHASES). These show both the motion of the long period binary orbit and short period perturbations superimposed on that caused by each of the components in the long period system being themselves binaries. The new measurements enable the orientations of the long period binary and short period subsystems to be determined. Recent theoretical work predicts the distribution of relative inclinations between inner and outer orbits of hierarchical systems to peak near 40 and 140 degrees. The degree of coplanarity of this complex system is determined, and the angle between the planes of the A-B and Aa-Ab orbits is found to be 136.7 +/- 8.3 degrees, near the predicted distribution peak at 140 degrees; this result is discussed in the context of the handful of systems with established mutual inclinations. The system distance and masses for each component are obtained from a combined fit of the PHASES astrometry and archival radial velocity observations. The component masses have relative precisions of 5% (component Aa), 15% (Ab), and 1.4% (each of Ba and Bb). The median size of the minor axes of the uncertainty ellipses for the new measurements is 20 micro-arcseconds. Updated orbits for delta Equulei, kappa Pegasi, and V819 Herculis are also presented.
description: 12 Pages, Accepted for publication in AJ
Restrictions of aspherical arrangements
Creators: name: Amend, Nils
name: Moeller, Tilman
name: Roehrle, Gerhard
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Topology (math.AT)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 52B30, 55P20, 52C35

description: In this note we present examples of $K(π,1)$-arrangements which admit a restriction which fails to be $K(π,1)$. This shows that asphericity is not hereditary among hyperplane arrangements.
description: 6 pages
Quantum Solitons with Cylindrical Symmetry
Creators: name: Chepilko, N.
name: Kobushkin, A.
name: Syamtomov, A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Soliton solutions with cylindrical symmetry are investigated within the nonlinear $σ$-model disregarding the Skyrme-stabilization term. The solitons are stabilized by quantization of collective breathing mode and collapse in the $\hbar \to 0$ limit. It is shown that for such stabilization mechanism the model, apart from solitons with integer topological number $B$, admits the solitons with half-odd $B$. The solitons with integer $B$ have standard spin-isospin classification, while $B={\ds {1\over 2}}$ solitons are shown to be characterized by spin, isospin and some additional "momentum".
description: 14 pages, LaTeX
Duality and approximation of Bergman spaces
Creators: name: Chakrabarti, D.
name: Edholm, L. D.
name: McNeal, J. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32A36, 32A25, 32C37, 32E30, 32W05

description: Expected duality and approximation properties are shown to fail on Bergman spaces of domains in $\mathbb{C}^n$, via examples. When the domain admits an operator satisfying certain mapping properties, positive duality and approximation results are proved. Such operators are constructed on generalized Hartogs triangles. On a general bounded Reinhardt domain, norm convergence of Laurent series of Bergman functions is shown. This extends a classical result on Hardy spaces of the unit disc.
Opposing effects of stacking faults and antisite domain boundaries on the conduction band edge in kesterite quaternary semiconductors
Creators: name: Park, Ji-Sang
name: Kim, Sunghyun
name: Walsh, Aron
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigated stability and the electronic structure of extended defects including anti-site domain boundaries and stacking faults in the kesterite-structured semiconductors, Cu$_2$ZnSnS$_4$ (CZTS) and Cu$_2$ZnSnSe$_4$ (CZTSe). Our hybrid density functional theory calculations show that stacking faults in CZTS and CZTSe induce a higher conduction band edge than the bulk counterparts, and thus the stacking faults act as electron barriers. Antisite domain boundaries, however, accumulate electrons as the conduction band edge is reduced in energy, having an opposite role. An Ising model was constructed to account for the stability of stacking faults, which shows the nearest neighbour interaction is stronger in the case of the selenide.
description: 13 pages, 2 figures
The orbits of the quadruple star system 88 Tau A from PHASES differential astrometry and radial velocity
Creators: name: Lane, Benjamin F.
name: Muterspaugh, Matthew W.
name: Fekel, Francis C.
name: Williamson, Michael
name: Browne, Stanley
name: Konacki, Maciej
name: Burke, Bernard F.
name: Kulkarni, S. R.
name: Colavita, M. M.
name: Shao, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have used high precision differential astrometry from the Palomar High-precision Astrometric Search for Exoplanet Systems (PHASES) project and radial velocity measurements covering a time-span of 20 years to determine the orbital parameters of the 88 Tau A system. 88 Tau is a complex hierarchical multiple system comprising a total of six stars; we have studied the brightest 4, consisting of two short-period pairs orbiting each other with an 18-year period. We present the first orbital solution for one of the short-period pairs, and determine the masses of the components and distance to the system to the level of a few percent. In addition, our astrometric measurements allow us to make the first determination of the mutual inclinations of the orbits. We find that the sub-systems are not coplanar.
description: Corrected Author Ordering; 12 Pages, Accepted for publication in ApJ
Polarized Deformed Nuclei Studied via Coincidence Polarized Electron Scattering: The case of 21 Ne
Creators: name: Caballero, J. A.
name: Donnelly, T. W.
name: Poulis, G. I.
name: Garrido, E.
name: de Guerra, E. Moya
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Coincidence reactions of the type $\svec{A}(\svec{e},e'N)B$ involving the scattering of polarized electrons from deformed polarized targets are discussed within the context of the plane--wave impulse approximation. A general expression for the polarized spectral function for transitions leaving the residual nucleus in discrete states is presented. General properties and angular symmetries exhibited by the polarization observables are discussed in detail. Results for unpolarized cross sections as well as for polarization ratios (asymmetries) are obtained for typical quasi--free kinematics. The dependences of the polarization observables on the bound neutron momentum, target polarization orientation, nuclear deformation and value of the momentum transfer $q$ are discussed in detail for various different kinematical situations.
description: 37 pages in Plain TeX, MIT-CTP-2098
Leśny najeźdźca - turzyca drżączkowata - przyczyny i skutki jej ekspansji w naszych lasach
Creators: name: Sierka, Edyta
Publisher: name: Zenodo
Year: 2003

description: Sierka E. (2003). Problemy środowiska i jego ochrony (red. Nakonieczny M., Migula P.), Centrum Studiów nad Człowiek i Środowiskiem Uniwersytet Śląski, Katowice, 51-66.
Interferometric Observations of V1663 Aquilae (Nova Aql 2005)
Creators: name: Lane, B. F.
name: Retter, A.
name: Eisner, J. A.
name: Muterspaugh, Matthew W.
name: Thompson, R. R.
name: Sokoloski, J. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have resolved the classical nova V1663 Aql using long-baseline near-IR interferometry covering the period from 5--18 days after peak brightness. We directly measure the shape and size of the fireball, which we find to be asymmetric. In addition we measure an apparent expansion rate of 0.21 +/- 0.03 mas/day. Assuming a linear expansion model we infer a time of initial outburst approximately 4 days prior to peak brightness. When combined with published spectroscopic expansion velocities our angular expansion rate implies a distance of 8.9 +/- 3.6 kpc. This distance measurement is independent of, but consistent with, determinations made using widely available photometric relations for novae.
description: 6 Pages, Accepted for publication in ApJ
Regularization Dependence of Running Couplings in Softly Broken Supersymmetry
Creators: name: Martin, Stephen P.
name: Vaughn, Michael T.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the dependence of running couplings on the choice of regularization method in a general softly-broken N=1 supersymmetric theory. Regularization by dimensional reduction respects supersymmetry, but standard dimensional regularization does not. We find expressions for the differences between running couplings in the modified minimal subtraction schemes of these two regularization methods, to one loop order. We also find the two-loop renormalization group equations for gaugino masses in both schemes, and discuss the application of these results to the Minimal Supersymmetric Standard Model.
description: 11 pages. v2: Signs of equations (1.2) and (4.2) are fixed
Improving Minimum Cost Spanning Trees by Upgrading Nodes
Creators: name: S. O. Krumke
name: M. V. Marathe
name: H.  Noltemeier
name: Ramamoorthi Ravi
name: S. S. Ravi
name: R.  Sundaram
name: H. C. Wirth
Publisher: name: Carnegie Mellon University
Year: 1970
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We study budget constrained network upgrading problems. We are given an undirected edge-weighted graph G = (V, E), where node v set membership, variant V can be upgraded at a cost of c(v). This upgrade reduces the weight of each edge incident on v. The goal is to find a minimum cost set of nodes to be upgraded so that the resulting network has a minimum spanning tree of weight no more than a given budget D. The results obtained in the paper include • On the positive side, we provide a polynomial time approximation algorithm for the above upgrading problem when the difference between the maximum and minimum edge weights is bounded by a polynomial in , the number of nodes in the graph. The solution produced by the algorithm satisfies the budget constraint, and the cost of the upgrading set produced by the algorithm is O (log ) times the minimum upgrading cost needed to obtain a spanning tree of weight at most . • In contrast, we show that, unless ⊆ (), there can be no polynomial time approximation algorithm for the problem that produces a solution with upgrading cost at most α < ln times the optimal upgrading cost even if the budget can be violated by a factor (), for any polynomial time computable function (). This result continues to hold, with () = being any polynomial, even when the difference between the maximum and minimum edge weights is bounded by a polynomial in . • Finally, we show that using a sample binary search over the set of admissible values, the dual problem can be solved with an appropriate performance guarantee.
On the Increasing Tritronquée Solutions of the Painlevé-II Equation
Creators: name: Miller, Peter D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The increasing tritronquée solutions of the Painlevé-II equation with parameter $α$ exhibit square-root asymptotics in the maximally-large sector $|\arg(x)|
The effect of metallicity on the atmospheres of exoplanets with fully coupled 3D hydrodynamics, equilibrium chemistry, and radiative transfer
Creators: name: Drummond, Benjamin
name: Mayne, N. J.
name: Baraffe, Isabelle
name: Tremblin, Pascal
name: Manners, James
name: Amundsen, David S.
name: Goyal, Jayesh
name: Acreman, Dave
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: In this work we have performed a series of simulations of the atmosphere of GJ~1214b assuming different metallicities using the Met Office Unified Model (UM). The UM is a general circulation model (GCM) that solves the deep, non-hydrostatic equations of motion and uses a flexible and accurate radiative transfer scheme, based on the two-stream and correlated-$k$ approximations, to calculate the heating rates. In this work we consistently couple a well-tested Gibbs energy minimisation scheme to solve for the chemical equilibrium abundances locally in each grid cell for a general set of elemental abundances, further improving the flexibility and accuracy of the model. As the metallicity of the atmosphere is increased we find significant changes in the dynamical and thermal structure, with subsequent implications for the simulated phase curve. The trends that we find are qualitatively consistent with previous works, though with quantitative differences. We investigate in detail the effect of increasing the metallicity by splitting the mechanism into constituents, involving the mean molecular weight, the heat capacity and the opacities. We find the opacity effect to be the dominant mechanism in altering the circulation and thermal structure. This result highlights the importance of accurately computing the opacities and radiative transfer in 3D GCMs.
description: Accepted for publication in Astronomy and Astrophysics
title: Βιομηχανική συμβίωση: μεθοδολογία ανάπτυξης και αξιολόγησης συμβιωτικών δράσεων δέσμευσης και αξιοποίησης εκπομπών CO2
Creators: name: Δημα Χρυσουλα
Publisher: name: Technical University of Crete
Year: 2021

description: Στα πλαίσια της διπλωματικής εργασίας εφαρμόζεται μια μεθοδολογία ανάπτυξης και αξιολόγησης συμβιωτικών δράσεων μεταξύ βιομηχανικών μονάδων με αντικείμενο την επαναχρησιμοποίηση του διοξειδίου του άνθρακα (CO2) ως παραπροϊόν βιομηχανικών διεργασιών. Η μεθοδολογία εφαρμόζεται στο σύνολο των βιομηχανιών της Κύπρου, για την οποία υπάρχουν διαθέσιμα δεδομένα. Αρχικά, αναλύονται τα βήματα για μια επιτυχημένη βιομηχανική συμβίωση, όπως η αντιστοίχιση εισροών-εξόδων, οι διαθέσιμες τεχνολογίες, η γεωγραφική θέση, οι περιβαλλοντικές νομοθεσίες. Παρατίθενται εργασίες από τη διεθνή βιβλιογραφία, με αντικείμενο τη συλλογή και επαναχρησιμοποίηση του CO2 (CCU technologies and stradegies) . Στα πλαίσια της εφαρμογής της μεθοδολογίας αρχικά πραγματοποιείται εκτίμηση της διαθεσιμότητας του CO2 στην Κύπρο και αναγνωρίζονται συγκεκριμένες περιοχές του νησιού με τις μεγαλύτερες πιθανότητες αξιοποίησής του από άλλες βιομηχανικές μονάδες. Ταυτόχρονα, λαμβάνονται ως δεδομένα  τα στοιχεία της Ευρωπαϊκής Ένωσης και του Μητρώου εκπομπών της Κύπρου  για τις εκπομπές του CO2, τη θέση των βιομηχανιών στην περιοχή μελέτης και το κόστος συλλογής, αποθήκευσης και μεταφοράς του CO2. Στη συνέχεια εκτιμάται η δυνατότητα χρήσης του άνθρακα και καταμετράται η διαθεσιμότητα του – είτε ως πρώτη ύλη είτε ως παραπροϊόν – στις βιομηχανικές μονάδες. Τέλος, παρουσιάζονται και χαρτογραφούνται οι προτεινόμενες συμβιωτικές δράσεις και αξιολογούνται τεχνικο-οικονομικά.
Character sums to smooth moduli are small
Creators: name: Goldmakher, Leo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11L40

description: Recently, Granville and Soundararajan have made fundamental breakthroughs in the study of character sums. Building on their work and using estimates on short character sums developed by Graham-Ringrose and Iwaniec, we improve the Polya-Vinogradov inequality for characters with smooth conductor.
description: 18 pages. Section 5 significantly revised
Improvement in the Balance of Payments: A Response to Monetary Policy or to Ad Hoc Fiscal Policies
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: THE events of the past few years have alerted economists and non-economists alike to the difficulty of choosing appropriate monetary policies while making the implicit assumption that the economy is closed. The problems posed for policy-makers by the existence of a deficit in the balance of payments and a continued gold outflow are familiar enough. Indeed, the balance-of-payments deficit and the gold outflow have received so much recent attention that it is perhaps time to recall that there are also dangers in ignoring or minimizing certain domestic effects of monetary policy. The dangers result from the tendency to equate monetary policy with its effect upon interest rates and its effects on gold outflows and balance-of-payments deficits through interest rates. My conclusion that the domestic effects of changes in money are often ignored is based on several sources. Some of these are familiar; for example, the analysis that was widely used to support the 1964 tax cut in the United States, and recent governmental policy statements suggesting that monetary policy be used for balance-of-payments purposes, while fiscal policy be used to stimulate the domestic economy. More disturbing are the indications of a possible change in current monetary policy that is reflected in a reduced growth rate of the money supply. Enticing as it is to speculate about the present direction of policy, it is probably more fruitful to discuss the rationale used to justify the policy actions of the last few years.
title: ADCO, Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Cart. 181 (11 H 754), 165 folios, f. 0297
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 181 (11 H 754), 165 folios, f. 0297, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 181 (11 H 754), 165 folios, f. 0297, 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
Asymptotic Prethermalization in Periodically Driven Classical Spin Chains
Creators: name: Howell, Owen
name: Weinberg, Phillip
name: Sels, Dries
name: Polkovnikov, Anatoli
name: Bukov, Marin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We reveal a continuous dynamical heating transition between a prethermal and an infinite-temperature stage in a clean, chaotic periodically driven classical spin chain. The transition time is a steep exponential function of the drive frequency, showing that the exponentially long-lived prethermal plateau, originally observed in quantum Floquet systems, survives the classical limit. Even though there is no straightforward generalization of Floquet's theorem to nonlinear systems, we present strong evidence that the prethermal physics is well described by the inverse-frequency expansion. We relate the stability and robustness of the prethermal plateau to drive-induced synchronization not captured by the expansion. Our results set the pathway to transfer the ideas of Floquet engineering to classical many-body systems, and are directly relevant for photonic crystals and cold atom experiments in the superfluid regime.
Radiation of the electromagnetic field beyond the dipole approximation
Creators: name: Rovenchak, Andrij
name: Krynytskyi, Yuri
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: The expression for the intensity of the electromagnetic field radiation is derived in the approximation next to the dipole one. The presented approach is based on fundamental equations from the introductory course on classical electrodynamics and straightforward mathematical transformations.
description: 15 pages, 1 figure
Universality of the halo mass function in screened gravity theories
Creators: name: von Braun-Bates, Francesca
name: Devriendt, Julien
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We examine the efficacy of the halo mass function as a probe of $f(R)$, symmetron and DGP gravity. We develop an excursion-set method to generalise a range of popular HMF fitting functions from GR to screened MG, considering the HMF dependence on the critical density parameter $δ_{c}$. In particular, we propose a variety of new methods to account for the environmental dependence of chameleon screening and compare their accuracy to existing ones via $N$-body data. Finally, using the nested sampling routine MultiNest, we examine two possible interpretations of the MG $N$-body results: whether they can be interpreted as $Λ$CDM HMFs and whether the MG HMFs display any universality. We find that the effects of MG can be interpreted as a change in best-fit parameters in the $Λ$CDM HMF---i.e. can be mistaken for GR---for all of the fitting functions. Alternatively, the relation can be inverted to judge the universality of the HMF---not in terms of its purported invariance to $z$, $H_{0}$, $Ω_{m}$, $Ω_Λ$ as in GR, but its independence on the underlying theory of gravity. Although we found no completely universal HMF, the parameter values did cluster according to the type of screening mechanism. The results suggest that a single, best-fit HMF might be used for each type of screening, independent of the parameters in the MG model. This demonstrates that the additional complexity of the gravitational collapse in screened MG theories cannot always be accounted for using the techniques developed in GR. However, the variations are small enough that it is unnecessary to develop new fitting functions and calibrate them on a case-by-case basis.
description: 61 pages, 21 figures Replaced introduction. Added background detail on excursion set theory. Shifted technical aspects to appendices. Results unchanged but explained with clearer references to figures
Supplementary document for High-efficiency liquid luminescent solar concentrator based on CsPbBr3 quantum dots - 6074316.pdf
Creators: name: Li, Shaohua
name: Zheng, Zida
name: Zhang, Yi
name: Liu, Yue
name: Liu, Xueyun
name: Zhang, Xiaowei
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Experimental and characterization details
Improved Filtering for Weighted Circuit Constraints
Creators: name: Benchimol, Pascal
name: Willem-Jan Van Hoeve
name: Jean-Charles  Regin
name: Louis-Martin  Rousseau
name: Rueher, Michel
Publisher: name: Carnegie Mellon University
Year: 1975
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We study the weighted circuit constraint in the context of constraint programming. It appears as a substructure in many practical applications, particularly routing problems. We propose a domain filtering algorithm for the weighted circuit constraint that is based on the 1-tree relaxation of Held and Karp. In addition, we study domain filtering based on an additive bounding procedure that combines the 1-tree relaxation with the assignment problem relaxation. Experimental results on Traveling Salesman Problem instances demonstrate that our filtering algorithms can dramatically reduce the problem size. In particular, the search tree size and solving time can be reduced by several orders of magnitude, compared to existing constraint programming approaches. Moreover, for medium-size problem instances, our method is competitive with the state-of-the-art special-purpose TSP solver Concorde.
[Cher Monsieur, Je suis heureux de vous confirmer l'invitation]
Creators: name: Amos, Segala
name: Segala, Amos
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Literatura argentina
"Rayuela"
Edición Crítica
Coloquio

description: Carta del Secretario General de la Asociación de Archivos de la Literatura Latinoamericana, del Caribe y Africana del Siglo XX - Amigos de M.A. Asturias". Publicación de "Rayuela", Edición Crítica. Invitación al Coloquio Cortázar del 28/29 de mayo 1991 en la sede del "Collège international de Philosophie et du CNRS" en París.
description: Destinatario: Yurkievich, Saúl
description: Notas: Papel con membrete "Association Archives de la littérature latino-américaine, des Caraïbes et africaine du XXe siècle – Amis de M.A. Asturias".
description: Source: Num.Ref. : JC-DY-CAR-04.171
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Stability of Two Doublet Electroweak Strings
Creators: name: Earnshaw, Michael A.
name: James, Margaret
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Vortex solutions in the two Higgs doublet electroweak model are constructed, and their stability to small perturbations is studied. The most general perturbation is decomposed into angular momentum modes, the least stable mode is identified, and the linearised energy change of the vortex under this perturbation is calculated numerically for various choices of parameters, thus determining whether or not the string is stable. It is found that, for realistic values of the Higgs mass and Weinberg angle, the string is unstable.
description: 20 pages (plain tex),DAMTP 93-39
Fundamental properties and applications of quasi-local black hole horizons
Creators: name: Krishnan, Badri
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The traditional description of black holes in terms of event horizons is inadequate for many physical applications, especially when studying black holes in non-stationary spacetimes. In these cases, it is often more useful to use the quasi-local notions of trapped and marginally trapped surfaces, which lead naturally to the framework of trapping, isolated, and dynamical horizons. This framework allows us to analyze diverse facets of black holes in a unified manner and to significantly generalize several results in black hole physics. It also leads to a number of applications in mathematical general relativity, numerical relativity, astrophysics, and quantum gravity. In this review, I will discuss the basic ideas and recent developments in this framework, and summarize some of its applications with an emphasis on numerical relativity.
description: 14 pages, 2 figures. Based on a talk presented at the 18th International Conference on General Relativity and Gravitation, 8-13 July 2007, Sydney, Australia
title: Heimatbuch Dübendorf 2000
title: Dübendorfer Heimatbuch
titleType: AlternativeTitle
Creators: name: Bloch, Peter
name: Fischer, Eva
name: Freiburghaus, Max
name: Guggisberg, Kathrin
name: Kägi, Max
name: Kuhnt, Achim
name: Künzler, Urs
name: Maeder-Maspoli, Beatrice
name: Maeder, Hugo
name: Mazurczak, Eric
name: Horvath, Stefan
name: Seeger, Christian
Publisher: name: Verkehrs- und Verschönerungsverein
Year: 2000
Subjects: subject: 914 Geografie Europas und Reisen in Europa
subject: 949 Geschichte anderer Teile Europas
subject: Dübendorf
subject: Heimatkunde

description: Enthält eine Chronik der Gemeinde Dübendorf vom 1.Oktober 1999 bis 30. September 2000
Import Ethanol, Not Oil
Creators: name: Lave, Lester B
name: W. Michael  Griffin
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: To paraphrase Mark Twain, people talk a lot of reducing U.S. dependence on imported oil, but they don’t do much about it. Rather than continuing to talk the talk, the United States has a unique window of opportunity to walk the walk. The $2-plus per gallon gasoline prices and our Middle East wars have made the public and Congress acutely aware of the politics of oil and its effects on our national security. With every additional gallon of gasoline and barrel of oil that the nation imports, the situation becomes worse.
Impact Assessment of Hypothesized Cyberattacks on Interconnected Bulk Power Systems
Creators: name: Ten, Chee-Wooi
name: Yamashita, Koji
name: Yang, Zhiyuan
name: Vasilakos, Athanasios V.
name: Ginter, Andrew
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The first-ever Ukraine cyberattack on power grid has proven its devastation by hacking into their critical cyber assets. With administrative privileges accessing substation networks/local control centers, one intelligent way of coordinated cyberattacks is to execute a series of disruptive switching executions on multiple substations using compromised supervisory control and data acquisition (SCADA) systems. These actions can cause significant impacts to an interconnected power grid. Unlike the previous power blackouts, such high-impact initiating events can aggravate operating conditions, initiating instability that may lead to system-wide cascading failure. A systemic evaluation of "nightmare" scenarios is highly desirable for asset owners to manage and prioritize the maintenance and investment in protecting their cyberinfrastructure. This survey paper is a conceptual expansion of real-time monitoring, anomaly detection, impact analyses, and mitigation (RAIM) framework that emphasizes on the resulting impacts, both on steady-state and dynamic aspects of power system stability. Hypothetically, we associate the combinatorial analyses of steady state on substations/components outages and dynamics of the sequential switching orders as part of the permutation. The expanded framework includes (1) critical/noncritical combination verification, (2) cascade confirmation, and (3) combination re-evaluation. This paper ends with a discussion of the open issues for metrics and future design pertaining the impact quantification of cyber-related contingencies.
title: Performance assessment of various international ovarian tumour analysis models
Creators: name: Raghavan, Bagyam
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Genital / Reproductive system female
subject: Ultrasound
subject: Outcomes analysis
subject: Neoplasia
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To assess the performance of the IOTA simple rules(SR model), Logistic Regression Model 2 (LR2) and ADNEX model in patients with adnexal mass in Indian population. i. To compare the performance of IOTA models-simple rules, logistic regression (LR2)...
Stochastic Hybrid Models of Gene Regulatory Networks - A PDE Approach
Creators: name: Kurasov, Pavel
name: Lück, Alexander
name: Mugnolo, Delio
name: Wolf, Verena
Publisher: name: arXiv
Year: 2018
Subjects: subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences
subject: 35Q92, 65C40

description: A widely used approach to describe the dynamics of gene regulatory networks is based on the chemical master equation, which considers probability distributions over all possible combinations of molecular counts. The analysis of such models is extremely challenging due to their large discrete state space. We therefore propose a hybrid approximation approach based on a system of partial differential equations, where we assume a continuous-deterministic evolution for the protein counts. We discuss efficient analysis methods for both modeling approaches and compare their performance. We show that the hybrid approach yields accurate results for sufficiently large molecule counts, while reducing the computational effort from one ordinary differential equation for each state to one partial differential equation for each mode of the system. Furthermore, we give an analytical steady-state solution of the hybrid model for the case of a self-regulatory gene.
description: 16 pages, 3 figures, 2 tables, V3: added performance comparison for numerical solution + 1 reference
‘Like gold scattered in the sand’: Human rights as constructed and understood by African families from refugee backgrounds
Creators: name: Higgins, Maree
Publisher: name: Australian Catholic University
Year: 2019

description: Social workers engage with African families from refugee backgrounds in many practice settings. Human rights principles underpin social work and are especially relevant in social work practice with people from refugee backgrounds. This is because gross human rights violations instigate refugee movements, while human rights principles facilitate refugee determination and resettlement. Yet, key human rights theorists argue that human rights discourse is too grounded in Western-centric ideals and needs to be more inclusive of African and other worldviews. In addition, Australian studies highlight that African families from refugee backgrounds face unique challenges and experiences during resettlement and integration. Australian human rights frameworks that are more cognisant of African worldviews have the potential to enhance intercultural practice with African families from refugee backgrounds. A hermeneutic, phenomenological study of human rights was developed to explore the research questions, how are human rights constructed and understood by African families from refugee backgrounds living in Sydney, Australia, and what might this mean for social work practice? Members of African families from refugee backgrounds were invited to participate in semi-structured interviews. As part of the commitment to participatory research methods a research reference group was formed to provide advice on cultural safety and ethical process. Data was analysed using Interpretive Phenomenological Analysis, aided by NVivo and other software tools. Emphasis was placed on the meaning of lived experience of human rights in the lives of participant families and communities. In total, six men and seven women from a variety of African countries, who had resided in Australia for three-14 years, and were aged 25-64 years, took part in the study. The findings highlighted rich and varied perspectives on human rights of participants and their families and communities. Some perspectives resonated with the Universal Declaration of Human Rights and the African Charter on Human and People’s Rights, while others were distinctively informed by the lived experience of families and communities. Participants conveyed meaning mainly via storytelling and metaphor which revealed layers of human rights understandings from conversant to ‘not-knowing’ human rights, and ways of knowing, being and doing human rights that were informed by African worldviews. Structural factors such as gender, poverty, upheaval and corruption appeared to shape understandings of human rights and affect power and agency of individuals, families and communities. Participants provided views on how social work and human service practitioners could be more helpful. This study demonstrates that privileging the perspectives of African families from refugee backgrounds about human rights can extend human rights discourse and makes an important contribution to the field of social work.
Imperfect Competition in Financial Markets: ISLAND vs NASDAQ
Creators: name: Biais, Bruno
name: Bisière, Christopher
name: Spatt, Chester
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The Internet reduces the cost of exchanging information. Electronic markets exploit this opportunity to enable investors to place quotes at very little cost and compete with incumbent trading systems. Does this quasi–free entry situation lead to competitive liquidity supply? We analyze trades and order placement on Nasdaq and a competing electronic order book, Island. While Island traders often undercut Nasdaq quotes, they undercut each other much less frequently. The coarse tick size prevailing on Nasdaq in 2000 was considerably reduced in 2001, while the Island tick remained very thin. This resulted in tighter spreads on both markets. These findings are inconsistent with the perfect competition hypothesis, under which Island traders should undercut each others as much as Nasdaq quotes, and quote zero-profits spreads, unaffected by a drop in the Nasdaq tick. We also estimate and test a theoretical model of competition in limit orders, and find that Island limit orders earned rents in 2000, but not in 2001. Our findings suggest that perfect competition cannot be taken for granted, even in modern financial markets, and that competition among markets complements competition among traders.
The role of grass species in forest communities with Carex brizoides of the Silesian Upland
Creators: name: Sierka, Edyta
Publisher: name: Zenodo
Year: 2003

description: This paper analyses the role of grass species in transformed forest communities with Carex brizoides L. (sea grass) in the Silesian Upland (southern Poland). In the study area, 27 grass species have been found, more than 30% of which are forest species of the following classes: Alnetea glutinosae, Quercetea robori-petraeae and Querco-Fagetea, and 30% are meadow species (Molinio-Arrhenatheretea). The remnant represent rush communities (Phragmitetea) - 11%, and clear-cut communities (Epilobietea agustiofolii) - 7,5%, single species represent heathes (Nardo-Callunetea), sandy grasslands (Koelerio-Corynephoretea) and mosssedge high moors (Scheuchzerio-Caricetea). The species most often found in forest communities with Carex brizoides are Festuca gigantea, Deschampsia [Avenella] flexousa and D. caespitosa, whoch do not seem to be affected by the presence of sea grass. An analysis of similarities between patches of various communities with Carex brizoides as well as an ordination analysis (PCA) in regard to their specific composition of grass species show that the most frequent grasses and which are in great numbers are an important differentiating factor in the floristically homogeneous phytocoenoses.
Additional file 3: of Hepatic transcriptome profile of sheep (Ovis aries) in response to overgrazing: novel genes and pathways revealed
Creators: name: Ren, Weibo
name: Badgery, Warwick
name: Ding, Yong
name: Guo, Huiqin
name: Gao, Yang
name: Zhang, Jize
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Virology
subject: Computational Biology

description: The detailed description of herbage sample collection. (DOC 28 kb)
‘What Would Jesus Do?’: Toward a Grounded Theory of Born-Again Christians’ Process of Sanctification and Therapeutic Implications
Creators: name: Darley, Elspeth
Publisher: name: University of East London
Year: 2021
Subjects: Transformation
Christian
Born-again
Religion
Spirituality
Jesus
Psychotherapy

description: Background: Integrating religious perspectives into psychological therapies is increasingly recommended by regulatory bodies (NICE, BPS, APA). However, there are no core competencies for clinicians working with a religious population such that for many therapists, faith (religious or spiritual), is treated as one aggregate psychological domain, if at all. This lack of nuance results in spiritually avoidant care, misaligned treatment goals between therapist and client, and poor therapeutic outcomes. Nowhere more so than with Christian clients who, due to the recent and rapid growth of ‘born-again’ Independent Protestantism, have largely evaded psychological inquiry. To address these shortcomings, a nuanced understanding of their self-concept and therapeutic implications are investigated. Methods: A Glaserian Grounded Theory on nine participants was performed. Results: The dominant reason born-again clients have poor agreement with therapeutic treatment is that their theory of sanctification conflicts with psychological theories of transformation. Their true-self, created by God, is discoverable only in relationship to Jesus and becoming like him through self-awareness, self-acceptance and self-surrender. This sanctification process constitutes Christ-actualisation, with implications for psychotherapy centring around how their true-self is understood. This include Christians’ distrust of emotions, specific types of cognitive restructuring, and spiritual aetiology of distress and fears around opening-up to any authority other than Jesus. Conclusions: A redefinition of being ‘Christian’ is needed as being in relationship. The nature of this relationship can be ascertained in assessment, formulation and treatment plan. Several models are provided to help the Psychologist decide upon an appropriate therapeutic modality, to aid formulation and frame a nuanced engagement with emotions and cognitions, and to help ascertain treatment goals in alignments with sanctification.
Transverse momentum spectra and nuclear modification factors of charged particles in pp, p-Pb and Pb-Pb collisions at the LHC
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report the measured transverse momentum ($p_{\rm T}$) spectra of primary charged particles from pp, p-Pb and Pb-Pb collisions at a center-of-mass energy $\sqrt{s_{\rm NN}} = 5.02$ TeV in the kinematic range of $0.15
description: 28 pages, 8 captioned figures, 2 tables, authors from page 23, published, figures at http://aliceinfo.cern.ch/ArtSubmission/node/4190
Milestones for the next two years: where are we going?
Creators: name: García-Peñalvo, F. J.
Publisher: name: Zenodo
Year: 2019
Subjects: CBHE, EU, gender, STEM, W-STEM

description: Presentation of the milestones for the next years for the W-STEM project [1-6] (funded by European Union. ERASMUS + Capacity-building in Higher Education Call for proposals EAC/A05/2017 - Ref. 598923-EPP-1-2018-1-ES-EPPKA2-CBHE-JP) made in the W-STEM International Leadership Summit, 25-26 November 2019 - Universidad Tecnológica de Bolívar, Cartagena de Indias, Colombia.
description: W-STEM (Building the future of Latin America: engaging women into STEM) is a project funded under European Union ERASMUS + Capacity-building in Higher Education Programme (598923-EPP-1-2018-1-ES-EPPKA2-CBHE-JP). The European Commission support for the production of this publication does not constitute an endorsement of the contents which reflects the views only of the authors, and the Commission cannot be held responsi­ble for any use which may be made of the information contained therein.
Towards Computational Comparative Literary Studies: Adressing the Challenges of Multilingualism
Creators: name: Schöch, Christof
Publisher: name: Zenodo
Year: 2024

description: Presentation (draft version) for the following talk: Christof Schöch: “Towards Computational Comparative Literary Studies: Adressing the Challenges of Multilingualism” (keynote). Annual Spring Conference of KEASTWEST, org. Youngmin Kim. Dongguk University, South Korea, 25 May 2024.