cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Self-Lensing By A Stellar Disk
Creators: name: Gould, Andrew
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I derive a general expression for the optical depth $τ$ for gravitational lensing of stars in a disk by Massive Compact Objects (Machos) in the same disk. For the more restricted case where the disk is self-gravitating and the stars and Machos have the same distribution function, I find $τ= 2\VEV{v^2}/c^2\sec^2 i$ where $\VEV{v^2}$ is the mass-weighted vertical velocity dispersion, and $i$ is the angle of inclination. This result does not depend on any assumptions about the velocity distribution. As an example, if stars within the bar of the Large Magellanic Cloud (LMC) account for the observed optical depth $τ\sim 8\times 10^{-8}$ as has recently been suggested, then $v\gsim 60\,\kms$. This is substantially larger than the measured dispersions of known LMC populations.
description: 6 pages, no figures, phyzzx macro package, or request PostScript file to gould@payne.mps.ohio-state.edu, OSU-TA-13/94
Symmetry regimes for circular photocurrents in monolayer MoSe2
Creators: name: Quereda, Jorge
name: Ghiasi, Talieh S.
name: You, Jhih-Shih
name: Brink, Jeroen van den
name: van Wees, Bart J.
name: van der Wal, Caspar H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In monolayer transition metal dichalcogenides helicity-dependent charge and spin photocurrents can emerge, even without applying any electrical bias, due to circular photogalvanic and photon drag effects. Exploiting such circular photocurrents (CPC) in devices, however, requires better understanding of their behavior and physical origin. Here, we present symmetry, spectral, and electrical characteristics of CPC from excitonic interband transitions in a MoSe2 monolayer. The dependence on bias and gate voltages reveals two different CPC contributions, dominant at different voltages and with different dependence on illumination wavelength and incidence angles. We theoretically analyze symmetry requirements for effects that can yield CPC and compare these with the observed angular dependence and symmetries that occur for our device geometry. This reveals that the observed CPC effects require a reduced device symmetry, and that effects due to Berry curvature of the electronic states do not give a significant contribution.
Maximal Mean Field Solutions in the Random Field Ising Model: the Pattern of the Symmetry Breaking
Creators: name: Guagnelli, M.
name: Marinari, E.
name: Parisi, G.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this note we study the mean field equations for the $3d$ Random Field Ising Model. We discuss the phase diagram of the model, and we address the problem of finding if such equations admit more than one solution. We find two different critical values of $β$: one where the magnetization takes a non-zero expectation value, and one where we start to have more than one solution to the mean field equation. We find that, inside a given solution, there are no divergent correlation lengths.
description: 16 pages plus 9 ps figures added in a compressed uufile, ROM2F-92-46, SCCS 372
title: ADCO, Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Cart. 143 (7 H 7), 153 fol, f. 0146r
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2009
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
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: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0146r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0146r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb137389344
description: Provenance: abbaye de Molesme
description: Provenance: http://www.wikidata.org/entity/Q334044
Signatures of LCDM substructure in tidal debris
Creators: name: Siegal-Gaskins, Jennifer M.
name: Valluri, Monica
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the past decade, surveys of the stellar component of the Galaxy have revealed a number of streams from tidally disrupted dwarf galaxies and globular clusters. Simulations of hierarchical structure formation in LCDM cosmologies predict that the dark matter halo of a galaxy like the Milky Way contains hundreds of subhalos with masses of ~10^8 solar masses and greater, and it has been suggested that the existence of coherent tidal streams is incompatible with the expected abundance of substructure. We investigate the effects of dark matter substructure on tidal streams by simulating the disruption of a self-gravitating satellite on a wide range of orbits in different host models both with and without substructure. We find that the halo shape and the specific orbital path more strongly determine the overall degree of disruption of the satellite than does the presence or absence of substructure, i.e., the changes in the large-scale properties of the tidal debris due to substructure are small compared to variations in the debris from different orbits in a smooth potential. Substructure typically leads to an increase in the degree of clumpiness of the tidal debris in sky projection, and in some cases a more compact distribution in line-of-sight velocity. Substructure also leads to differences in the location of sections of debris compared to the results of the smooth halo model, which may have important implications for the interpretation of observed tidal streams. A unique signature of the presence of substructure in the halo which may be detectable by upcoming surveys is identified. We conclude, however, that predicted levels of substructure are consistent with a detection of a coherent tidal stream from a dwarf galaxy.
description: 15 pages, 13 figures, accepted for publication in ApJ. Matches accepted version
A compilation of known QSOs for the Gaia mission
Creators: name: Liao, Shi-long
name: Qi, Zhao-xiang
name: Guo, Su-fen
name: Cao, Zi-huang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Quasars are essential for astrometric in the sense that they are spatial stationary because of their large distance from the Sun. The European Space Agency (ESA) space astrometric satellite Gaia is scanning the whole sky with unprecedented accuracy up to a few muas level. However, Gaia's two fields of view observations strategy may introduce a parallax bias in the Gaia catalog. Since it presents no significant parallax, quasar is perfect nature object to detect such bias. More importantly, quasars can be used to construct a Celestial Reference Frame in the optical wavelengths in Gaia mission. In this paper, we compile the most reliable quasars existing in literatures. The final compilation (designated as Known Quasars Catalog for Gaia mission, KQCG) contains 1843850 objects, among of them, 797632 objects are found in Gaia DR1 after cross-identifications. This catalog will be very useful in Gaia mission.
title: Aminopotassiation by mixed K/Li amides
title: a synthetic path to difficult to access phenethylamine derivates
titleType: AlternativeTitle
Creators: name: Seymen, Andreas
name: Opper, Ulrike
name: Voß, Andreas
name: Brieger, Lukas
name: Otte, Felix
name: Unkelbach, Christian
name: O'Shea, Donal F.
name: Strohmann, Carsten
Publisher: name: TU Dortmund
Year: 2020
Subjects: subject: Alkali metals
subject: Aminometalation
subject: Carbanions
subject: Potassium
subject: Synergistic effects
subject: 540

description: Insights gained from a comparison of aminometalation reactions with lithium amides, potassium amides and mixed lithium/potassium amides are presented. A combination of structural characterization, DFT calculations and electrophile reactions of aminometalated intermediates has shown the advantages of using a mixed metal strategy. While potassium amides fail to add, the lithium amides are uncontrollable and eliminated, yet the mixed K/Li amides deliver the best of both systems. Aminopotassiation proceeds to form the alkylpotassium species which has enhanced stability over its lithium counterpart allowing for its isolation and thereby its further characterization.
description: Angewandte Chemie International Edition;Vol. 59. 2020, Issue 50, pp 22500-22504
Solution of the genaralized periodic discrete Toda equation
Creators: name: Iwao, Shinsuke
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 37k15; 37K20

description: A box-ball system with more than one kind of balls is obtained by the generalized periodic discrete Toda equation (pd Toda eq.). We study the pd Toda equation in view of algebraic geometry. The time evolution of pd Toda eq. is linearized on an algebraic variety, and theta function solutions are obtained.
description: 18pages, 1figure
Tsunami hazard assessment in the Makran subduction zone
Creators: name: Rashidi, Amin
name: Shomali, Zaher Hossein
name: Dutykh, Denys
name: Khah, Nasser Keshavarz Faraj
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The lack of offshore seismic data caused uncertainties associated to understating the behavior of future tsunamigenic earthquakes in the Makran Subduction Zone (MSZ). Future tsunamigenic events in the MSZ may trigger significant near-field tsunamis. Run-up heights in the near-field are controlled by the heterogeneity of slip over the rupture area. Considering a non-planar geometry for the Makran subduction zone, a range of random k^{-2} slip models were generated to hypothesize rupturing on the fault zone. We model tsunamis numerically and assess probabilistic tsunami hazard in the near-field for all synthetic scenarios. The main affected areas by tsunami waves are the area between Jask and Ormara along the shorelines of Iran and Pakistan and the area between Muscat and Sur along the Oman coastline. The maximum peak-run-up along the shores of Iran and Pakistan is about 16 m and about 12 m for the Oman shoreline. The slip distributions control the run-up along the Makran coastlines. The dependency of run-up to the heterogeneity of slip is higher in the most impacted areas. Those areas are more vulnerable to tsunami hazard than other areas.
description: 17 pages, 9 figures, 1 table. Other author's papers can be downloaded at http://www.denys-dutykh.com/
The Difference between Radio-Loud and Radio-Quiet Active Galaxies
Creators: name: Wilson, Andrew S.
name: Colbert, Edward J. M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The recent development of unified theories of active galactic nuclei (AGN) has indicated that there are two physically distinct classes of these objects - radio-loud and radio-quiet. The primary observational distinctions between the two types are: (1) The radio-loud objects produce large scale radio jets and lobes, with the kinetic power of the jets being a significant fraction of the total bolometric luminosity. On the other hand, the weak radio ejecta of the radio-quiet objects are energetically insignificant. (2) The radio-loud objects are associated with elliptical galaxies which have undergone recent mergers, while the radio-quiets prefer spiral hosts. (3) The space density of the radio-louds at a given optical luminosity is $\approx$ 10 times lower than that of the radio-quiets. Despite these differences, the (probably) thermal emissions from the AGN (continua and lines from X-ray to infrared wavelengths) are quite similar in the two classes of object. We argue that this last result suggests that the black hole masses and mass accretion rates in the two classes are not greatly different, and that the difference between the classes is associated with the spin of the black hole. We assume that the normal process of accretion through a disk does not lead to rapidly spinning holes, and propose instead that galaxies (e.g. spirals) which have not suffered a recent major merger event contain non-rotating or only slowly rotating black holes. When two such galaxies merge, the two black holes are known to form a binary and we assume that they eventually coalesce. In the small fraction of mergers in which the two ``parent'' galaxies contain very massive holes of roughly equal mass, a rapidly spinning, very massive hole results. It is proposed that such mergers are the progenitors of powerful radio
description: 27 pgs. plain TeX, 7 figures (ps) available upon request
Additional file 1: of Hospital quality reporting and improvement in quality of care for patients with acute myocardial infarction
Creators: name: Yamana, Hayato
name: Kodan, Mariko
name: Ono, Sachiko
name: Morita, Kojiro
name: Matsui, Hiroki
name: Kiyohide Fushimi
name: Imamura, Tomoaki
name: Yasunaga, Hideo
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Table S1. Inclusion/exclusion criteria and risk adjustment methods for the quality indicators used as outcomes. Table S2. C-statistics of logistic regression models predicting the outcomes. (DOC 42 kb)
Designing Human-Machine Interactions in the Automated City: Methodologies, Considerations, Principles
Creators: name: Tomitsch, Martin
name: Hoggenmueller, Marius
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Technological progress paves the way to ever-increasing opportunities for automating city services. This spans from already existing concepts, such as automated shuttles at airports, to more speculative applications, such as fully autonomous delivery robots. As these services are being automated, it is critical that this process is underpinned by a human-centred perspective. This chapter provides a framework for future research and practice in this emerging domain. It draws on research from the field of human-computer interaction and introduces a number of methodologies that can be used to structure the process of designing interactions between people and automated urban applications. Based on research case studies, the chapter discusses specific elements that need to be considered when designing human-machine interactions in an urban environment. The chapter further proposes a model for designing automated urban applications and a set of principles to guide their prototyping and deployment.
How Can Autonomous Vehicles Convey Emotions to Pedestrians? A Review of Emotionally Expressive Non-Humanoid Robots
Creators: name: Wang, Yiyuan
name: Hespanhol, Luke
name: Tomitsch, Martin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: In recent years, researchers and manufacturers have started to investigate ways to enable autonomous vehicles (AVs) to interact with nearby pedestrians in compensation for the absence of human drivers. The majority of these efforts focuses on external human-machine interfaces (eHMIs), using different modalities, such as light patterns or on-road projections, to communicate the AV's intent and awareness. In this paper, we investigate the potential role of affective interfaces to convey emotions via eHMIs. To date, little is known about the role that affective interfaces can play in supporting AV-pedestrian interaction. However, emotions have been employed in many smaller social robots, from domestic companions to outdoor aerial robots in the form of drones. To develop a foundation for affective AV-pedestrian interfaces, we reviewed the emotional expressions of non-humanoid robots in 25 articles published between 2011 and 2021. Based on findings from the review, we present a set of considerations for designing affective AV-pedestrian interfaces and highlight avenues for investigating these opportunities in future studies.
Calf Shrinkage Under Auction Market Conditions
Creators: name: Madsen, Albert G.
name: Madsen, Albert G.
Publisher: name: Unknown
Year: 1965
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: Excerpt from the report: The objective of this study was to determine the rate of shrink of calves during different time periods at the market, and which factors were most closely related to this shrinkage. Four factors were considered: (1) the distance hauled to the auction market; (2) the weight of calves when marketed; (3) the breed and grade of calves; and (4) the prevailing temperature on the sale day.
Scaling behavior of the self diffusion coefficients: dependence on the mass ratio of a binary mixture
Creators: name: Bidhoodi, Neeta
name: Das, Shankar P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We calculate the self diffusion coefficients $D_S$ for the species $s=1,2$ of a mixture, and show that a general scaling relation $D_2{\sim}D_1^a$ with a non universal exponent $a$ holds. The generalized diffusion coefficients, dependent on the mass ratio $κ=m_2/m_1$ of the constituent particles of the mixture, are computed using a proper formulation of the self-consistent mode coupling theory(MCT). The present model for the dense mixture includes nonlocal and nonlinear effects within the adiabatic approximation of fast decay of momentum fluctuations compared to the density fluctuations. The dependence of the slow dynamics near the characteristic ergodicity-nonergodicity (ENE) transition of the MCT on $κ$ is also studied and a reentrant behavior of of $D_1$ with respect to $D_2$, in agreement with simulations is obtained.
description: 16 pages, 5 figures
Coulombically Interacting Electrons in a One-dimensional Quantum Dot
Creators: name: Haeusler, Wolfgang
name: Kramer, Bernhard
name: Braunschweig, PTB
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The spectral properties of up to four interacting electrons confined within a quasi one--dimensional system of finite length are determined by numerical diagonalization including the spin degree of freedom. The ground state energy is investigated as a function of the electron number and of the system length. The limitations of a description in terms of a capacitance are demonstrated. The energetically lowest lying excitations are physically explained as vibrational and tunneling modes. The limits of a dilute, Wigner-type arrangement of the electrons, and a dense, more homogeneous charge distribution are discussed.
description: 10 pages (excl. Figures), Figures added in POSTSCRIPT, LaTeX
Pedestrian-Vehicle Interaction in Shared Space: Insights for Autonomous Vehicles
Creators: name: Wang, Yiyuan
name: Hespanhol, Luke
name: Worrall, Stewart
name: Tomitsch, Martin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Shared space reduces segregation between vehicles and pedestrians and encourages them to share roads without imposed traffic rules. The behaviour of road users (RUs) is then controlled by social norms, and interactions are more versatile than on traditional roads. Autonomous vehicles (AVs) will need to adapt to these norms to become socially acceptable RUs in shared spaces. However, to date, there is not much research into pedestrian-vehicle interaction in shared-space environments, and prior efforts have predominantly focused on traditional roads and crossing scenarios. We present a video observation investigating pedestrian reactions to a small, automation-capable vehicle driven manually in shared spaces based on a long-term naturalistic driving dataset. We report various pedestrian reactions (from movement adjustment to prosocial behaviour) and situations pertinent to shared spaces at this early stage. Insights drawn can serve as a foundation to support future AVs navigating shared spaces, especially those with a high pedestrian focus.
Memory effects in the ion conductor Rb$_{2}$Ti$_{2}$O$_{5}$
Creators: name: Federicci, Rémi
name: Holé, Stéphane
name: Démery, Vincent
name: Leridon, Brigitte
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recent studies on Rb2Ti2O5 crystals have demonstrated remarkable electrical properties. This material exhibits colossal electrical polarization between 200 K and 330 K. In the present work, we report on the observation of memory effects in Rb2Ti2O5 due to charge accumulation and we discuss the genuine memristive character of this material. An analytical model is proposed for the system, which takes into account the ionic diffusion and ionic migration and is in good agreement with the observed volatile memristive properties of the material.
description: 5 figures
Minkowski Space Non-Abelian Classical Solutions with Non-Integer Winding Number Change
Creators: name: Farhi, Edward
name: Khoze, Valentin V.
name: Singleton, Robert
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Working in a spherically symmetric ansatz in Minkowski space we discover new solutions to the classical equations of motion of pure $SU(2)$ gauge theory. These solutions represent spherical shells of energy which at early times move inward near the speed of light, excite the region of space around the origin at intermediate times and move outward at late times. The solutions change the winding number in bounded regions centered at the origin by non-integer amounts. They also produce non-integer topological charge in these regions. We show that the previously discovered solutions of Luscher and Schechter also have these properties.
description: 42 p. Plain TeX, 11 Fig. (included), CTP# 2138
title: ADCO, Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Cart. 180 (11 H 755), 83 folios, f. 0031
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/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 180 (11 H 755), 83 folios, f. 0031, 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. 180 (11 H 755), 83 folios, f. 0031, 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
Influence of Chemistry and Topography on the Wettability of Copper
Creators: name: Lößlein, Sarah Marie
name: Merz, Rolf
name: Rodríguez-Martínez, Yerila
name: Schäfer, Florian
name: Grützmacher, Philipp
name: Horwat, David
name: Kopnarski, Michael
name: Mücklich, Frank
Publisher: name: arXiv
Year: 2025
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: To understand the complex interplay of topography and surface chemistry in wetting, fundamental studies investigating both parameters are needed. Due to the sensitivity of wetting to miniscule changes in one of the parameters it is imperative to precisely control the experimental approach. A profound understanding of their influence on wetting facilitates a tailored design of surfaces with unique functionality. We present a multi-step study: The influence of surface chemistry is analyzed by determining the adsorption of volatile carbonous species (A) and by sputter deposition of metallic copper and copper oxides on flat copper substrates (B). A precise surface topography is created by laser processing. Isotropic topography is created by ps laser processing (C), and hierarchical anisotropic line patterns are produced by direct laser interference patterning (DLIP) with different pulse durations (D). Our results reveal that the long-term wetting response of polished copper surfaces stabilizes with time despite ongoing accumulation of hydrocarbons and is dominated by this adsorption layer over the oxide state of the substrate (Cu, CuO, Cu2O). The surfaces' wetting response can be precisely tuned by tailoring the topography via laser processing. The sub-pattern morphology of primary line-like patterns showed great impact on the static contact angle, wetting anisotropy, and water adhesion. An increased roughness inside the pattern valleys combined with a minor roughness on the peaks favors air-inclusions, isotropic hydrophobicity, and low water adhesion. Increasing the aspect ratio showed to enhance air-inclusions and hydrophobicity despite increased peak roughness while time dependent wetting transitions were observed.
Packer Feeding of Cattle: Its Volume and Significance
Creators: name: Aspelin, Arnold
name: Engelman, Gerald
name: Aspelin, Arnold
name: Engelman, Gerald
Publisher: name: Unknown
Year: 1966
Subjects: subject: Demand and Price Analysis
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/ Statistical Methods

description: Excerpts from the report: The growth in livestock feeding by meat packers has been an important development in the livestock and meat industry. To many livestock feeders and producers, packer feeding has been an object of particular interest and, sometimes, of concern. Farmers see an upward trend in packer feeding as a shift of livestock feeding out of traditional agricultural enterprise into a vertically integrated, industrial production process. They have already seen virtually all of the broiler production and more than half of the turkey production move under the ownership or control of non-farm firms. Farmers are also fearful of the possible disappearance of the market-price system which permits free and open access to market outlets by independent producers. The price system still serves as the basic mechanism of providing rewards and incentives for livestock producers. The objectives of this study are to indicate the scope of packer feeding of cattle and to visualize its possible market significance. The study covers growth trends and locational patterns for packer feeding of cattle. A statistical analysis is made of packer feeding by an individual packer at one of the major terminal markets in order to determine any significant price effects. The results of the analysis are interpreted on the basis of demand and supply theory for pricing in local markets.
Polarization of seven MBM clouds at high galactic latitude
Creators: name: Neha, S.
name: Maheswar, G.
name: Soam, A.
name: Lee, Chang Won
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: We made R-band polarization measurements of 234 stars towards the direction of MBM 33-39 cloud complex. The distance of MBM 33-39 complex was determined as $120\pm10$ pc using polarization results and near-infrared photometry from the 2MASS survey. The magnetic field geometry of the individual cloud inferred from our polarimetric results reveals that the field lines are in general consistent with the global magnetic field geometry of the region obtained from the previous studies. This implies that the clouds in the complex are permeated by the interstellar magnetic field. Multi-wavelength polarization measurements of a few stars projected on the complex suggest that the size of the dust grains in these clouds is similar to those found in the normal interstellar medium of the Milky Way. We studied a possible formation scenario of MBM 33-39 complex by combining the polarization results from our study and from the literature and by identifying the distribution of ionized, atomic and molecular (dust) components of material in the region.
description: 18 pages, 9 figures, accepted in MNRAS
Additional file 1: of Development and validation of an updated computational model of Streptomyces coelicolor primary and secondary metabolism
Creators: name: Amara, Adam
name: Takano, Eriko
name: Breitling, Rainer
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Containing the Table S3. Summary table of the updates and new features added to the iAA1259 model compared to the previous generations. Table S4. Table of the new reactions added to the iAA1259 model. Table S5. Table of the new metabolites added to the iAA1259 model. Table S6. Table of the new genes added to the iAA1259 model. Figure S1. Correlation analysis between gene expression and predicted fluxes for iMA789 and iMK1208 (gene expression showing a variation superior to 25%). Figure S2. Mapping of observed metabolites in an untargeted metabolomics dataset onto the metabolic network. Table S7. Constraints used and predicted growth rates of the different models from the Fig.Â 1. Figure S3. Comparison of the normalized growth prediction of the metabolic models to the experimental data. (DOC 4121Â kb)
The Schur Multipliers of $p$-Groups of Order $p^5$
Creators: name: Hatui, Sumana
name: Kakkar, Vipul
name: Yadav, Manoj K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20D15, 20J06

description: In this article, we compute the Schur multiplier, non-abelian tensor square and exterior square of non-abelian $p$-groups of order $p^5$. As an application we determine the capability of groups of order $p^5$.
description: 41 pages, 5 tables
Geometrical meaning of winding number and its characterization of topological phases in one-dimensional chiral non-Hermitian systems
Creators: name: Yin, Chuanhao
name: Jiang, Hui
name: Li, Linhu
name: Lü, Rong
name: Chen, Shu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We unveil the geometrical meaning of winding number and utilize it to characterize the topological phases in one-dimensional chiral non-Hermitian systems. While chiral symmetry ensures the winding number of Hermitian systems being integers, it can take half integers for non-Hermitian systems. We give a geometrical interpretation of the half integers by demonstrating that the winding number $ν$ of a non-Hermitian system is equal to half of the summation of two winding numbers $ν_1$ and $ν_2$ associated with two exceptional points respectively. The winding numbers $ν_1$ and $ν_2$ represent the times of real part of the Hamiltonian in momentum space encircling the exceptional points and can only take integers. We further find that the difference of $ν_1$ and $ν_2$ is related to the second winding number or energy vorticity. By applying our scheme to a non-Hermitian Su-Schrieffer-Heeger model and an extended version of it, we show that the topologically different phases can be well characterized by winding numbers. Furthermore, we demonstrate that the existence of left and right zero-mode edge states is closely related to the winding number $ν_1$ and $ν_2$.
description: 8 pages, 7 figures
Additional file 2: of Safe Birth and Cultural Safety in southern Mexico: study protocol for a randomised controlled trial
Creators: name: IvĂĄn Sarmiento
name: Paredes-SolĂ­S, Sergio
name: Andersson, Neil
name: Cockcroft, Anne
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: WHO Trial Registration Data Set (Version 1.2.1): Safe Birth and Cultural Safety. Description of data: information about the study regarding WHO Trial Registration Data Set. (DOC 43 kb)
Decomposition of toroidal graphs without some subgraphs
Creators: name: Wang, Tao
name: Yang, Xiaojing
Publisher: name: arXiv
Year: 2025
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C10

description: We consider a family of toroidal graphs, denoted by $\mathcal{T}_{i, j}$, which contain neither $i$-cycles nor $j$-cycles. A graph $G$ is $(d, h)$-decomposable if it contains a subgraph $H$ with $Δ(H) \leq h$ such that $G - E(H)$ is a $d$-degenerate graph. For each pair $(i, j) \in \{(3, 4), (3, 6), (4, 6), (4, 7)\}$, Lu and Li proved that every graph in $\mathcal{T}_{i, j}$ is $(2, 1)$-decomposable. In this short note, we present a unified approach to prove that a common superclass of $\mathcal{T}_{i, j}$ is also $(2, 1)$-decomposable.
description: 8 pages, 7 figures
Iron line spectroscopy of black holes in asymptotically safe gravity
Creators: name: Zhang, Yuexin
name: Zhou, Menglei
name: Bambi, Cosimo
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study the iron line shape expected in the reflection spectrum of accretion disks around black holes in asymptotically safe gravity. We compare the results of our simulations with the iron line shapes expected in the reflection spectrum of accretion disks around Kerr black holes to see if the technique of iron line spectroscopy can be used as a tool to test asymptotically safe gravity. Our analysis shows that current X-ray facilities are surely unable to distinguish black holes in asymptotically safe gravity from black holes in Einstein's gravity. In the case of the next generation of X-ray missions, which promise to provide unprecedented high quality data, the question remains open because it cannot be addressed within our simplified model.
description: 9 pages, 6 figures. v2: refereed version
New insights into the nature of the SMC WR/LBV binary HD 5980
Creators: name: Foellmi, C.
name: Koenigsberger, G.
name: Georgiev, L.
name: Toledano, O.
name: Marchenko, S. V.
name: Massey, P.
name: Dall, T. H.
name: Moffat, A. F. J.
name: Morrell, N.
name: Corcoran, M.
name: Kaufer, A.
name: Naze, Y.
name: Pittard, J.
name: -Louis, N. St.
name: Fullerton, A.
name: Massa, D.
name: Pollock, A. M. T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of optical wavelength observations of the unusual SMC eclipsing binary system HD 5980 obtained in 1999 and 2004--2005. Radial velocity curves for the erupting LBV/WR object (star A) and its close WR-like companion (star B) are obtained by deblending the variable emission-line profiles of N IV and N V lines under the simplistic assumption that these lines originate primarily in the winds of star A and star B. The derived masses M_A=58--79 Mo and M_B=51--67 Mo, are more consistent with the stars' location near the top of the HRD than previous estimates. The presence of a wind-wind interaction region is inferred from the orbital phase-dependent behavior of He I P Cygni absorption components. The emission-line intensities continued with the declining trend previously seen in UV spectra. The behavior of the photospheric absorption lines is consistent with the results of Schweickhardt (2002) who concludes that the third object in the combined spectrum, star C, is also a binary system with P(starC)~96.5 days, e=0.83. The data used in this paper will be made publicly available for further analysis.
description: 48 pages, 26 figures
Tancrède
Creators: name: Danchet, Antoine
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Livret d'Opéra
Tragédie en musique
Académie royale de musique
Première génération d'opéras français
Paris

description: Tragédie représentée par l'Académie royale de musique en 1702. Les paroles sont d'Antoine Danchet et la musique d'André Campra. Le livret est consultable de manière publique par un portail qui donne accès simultanément au fac-similé, à une version du corpus qui respecte la graphie d’origine et une version du corpus normalisé exploitable à travers toutes les fonctionnalités de la plateforme TXM : http://fanum-txm.univ-fcomte.fr/txm/?command=edition&path=/LIVRETSOPERA&editions=facs,originale,normalis%C3%A9e&textid=38_TANCREDE
description: Bibliographic citation: Cote (ELLIADD) : 38_TANCREDE
description: URL TXM : http://fanum-txm.univ-fcomte.fr/txm/?command=edition&path=/LIVRETSOPERA&editions=facs,originale,normalis%C3%A9e&textid=38_TANCREDE
Light Element Abundance Inhomogeneities in Globular Clusters: Probing Star Formation and Evolution in the Early Milky Way
Creators: name: Briley, M. M.
name: Bell, R. A.
name: Hesser, J. E.
name: Smith, G. H.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Abundance patterns of the elements C, N, and O are sensitive probes of stellar nucleosynthesis processes and, in addition, O abundances are an important input for stellar age determinations. Understanding the nature of the observed distribution of these elements is key to constraining protogalactic star formation history. Patterns deduced from low-resolution spectroscopy of the CN, CH, NH, and CO molecules for low-mass stars in their core-hydrogen or first shell-hydrogen burning phases in the oldest ensembles known, the Galactic globular star clusters, are reviewed. New results for faint stars in NGC 104 (47 Tuc, C0021-723) reveal that the bimodal, anticorrelated pattern of CN and CH strengths found among luminous evolved stars is also present in stars nearing the end of their main-sequence lifetimes. In the absence of known mechanisms to mix newly synthesized elements from the interior to the observable surface layers of such unevolved stars, those particular inhomogeneities imply that the original material from which the stars formed some 15 billion years ago was chemically inhomogeneous in the C and N elements. However, in other clusters, observations of abundance ratios and C isotope ratios suggest that alterations to surface chemical compositions are produced as stars evolve from the main sequence through the red giant branch. Thus, the current observed distributions of C, N, and O among the brightest stars (those also observed most often) may not reflect the true distribution from which the protocluster cloud formed. The picture which is emerging of the C, N and O abundance patterns within globular clusters may be one which
description: 12 pages in uuencoded compressed postscript (including figures), to appear in the Canadian Journal of Physics (Special Issue in Honor of G. Herzberg)
Bright Luminescent Surface States on the Edges of Wide-bandgap Two-dimensional Lead Halide Perovskite
Creators: name: Wang, Yanan
name: Wang, Chong
name: Su, Xinghua
name: Hadjiev, Viktor G.
name: Benavides, Hector A Calderon
name: Ni, Yizhou
name: Alam, Md Kamrul
name: Robles-Hernandez, Francisco C.
name: Yao, Yan
name: Chen, Shuo
name: Wang, Zhiming
name: Bao, Jiming
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Three-dimensional lead halide perovskites have surprised people for their defect-tolerant electronic and optical properties, two-dimensional lead halide layered structures exhibit even more puzzling phenomena: luminescent edge states in Ruddlesden-Popper perovskites and conflicting reports of highly luminescent versus non-emissive CsPb$_{\text{2}}$Br$_{\text{5}}$. In this work, we report the observation of bright luminescent surface states on the edges of CsPb$_{\text{2}}$Br$_{\text{5}}$ microplatelets. We prove that green surface emission makes wide-bandgap single crystal CsPb$_{\text{2}}$Br$_{\text{5}}$ highly luminescent. Using polarized Raman spectroscopy and atomic-resolution transmission electron microscopy, we further prove that polycrystalline CsPb$_{\text{2}}$Br$_{\text{5}}$ is responsible for the bright luminescence. We propose that these bright edge states originate from corner-sharing clusters of PbBr$_{\text{6}}$ in the distorted regions between CsPb$_{\text{2}}$Br$_{\text{5}}$ nanocrystals. Because metal halide octahedrons are building blocks of perovskites, our discoveries settle a long-standing controversy over the basic property of CsPb$_{\text{2}}$Br$_{\text{5}}$ and open new opportunities to understand, design and engineer perovskite solar cells and other optoelectronic devices.
description: {\dag} Equal contributions * Corresponding author. E-mail: jbao@uh.edu (J.M.B.); zhmwang@uestc.edu.cn (Z.M.W.)
Floquet engineering of optical solenoids and quantized charge pumping along tailored paths in two-dimensional Chern insulators
Creators: name: Wang, Botao
name: Ünal, F. Nur
name: Eckardt, André
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The insertion of a local magnetic flux, as the one created by a thin solenoid, plays an important role in gedanken experiments of quantum Hall physics. By combining Floquet engineering of artificial magnetic fields with the ability of single-site addressing in quantum-gas microscopes, we propose a scheme for the realization of such local solenoid-type magnetic fields in optical lattices. We show that it can be employed to manipulate and probe elementary excitations of a topological Chern insulator. This includes quantized adiabatic charge pumping along tailored paths inside the bulk, as well as the controlled population of edge modes.
description: 6 pages, 4 figures. Discussions and references are updated
Additional file 2: of Short and long-term costs among women experiencing preterm labour or preterm birth: the German experience
Creators: name: Shibani Pokras
name: Pimenta, Jeanne
name: Merinopoulou, Evie
name: Lambrelli, Dimitra
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Table S2. Codes used to identify ptl/ptb deliveries. International classification of diseases, 10th revision and diagnosis-related group and operationen- und prozedurenschlĂźssel codes used while examining the statutory health insurance (SHI) sample of aok hessen (versichertenstichprobe AOK Hessen/KV Hessen) to identify preterm birth/preterm labour deliveries. (DOCX 15 kb)
Influence of cubic and dipolar anisotropies on the static and dynamic coexistence anomalies of the time-dependent Ginzburg-Landau models
Creators: name: Taeuber, U. C.
name: Schwabl, F.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In isotropic systems below the transition temperature, the massless Goldstone modes imply critical infrared singularities in the statics and dynamics along the entire coexistence curve. We examine the important question whether these coexistence anomalies are of relevance also in more realistic systems displaying anisotropies. By applying a generalized renormalization scheme to the time-dependent Ginzburg-Landau models, we treat two quite different but characteristic cases, namely the influence of (i) weak cubic anisotropies, and (ii) long-range dipolar interactions. In the presence of cubic terms, the transverse excitations acquire a mass and thus one expects the theory to approach an uncritical "Gaussian" regime in the limit ${\vec q} \rightarrow 0$ and $ω\rightarrow 0$. Therefore, we first consider the one-component case in order to show that our formalism also provides a consistent description of the crossover into an asymptotically Gaussian theory. In the case of (weak) cubic anisotropies, the fact that for $n < 4$ the fluctuations tend to restore the $O(n)$-symmetry at the critical point proves to be most important, since under these circumstances coexistence-type singularities may be found in an intermediate wavenumber and frequency range. The dipolar interaction induces an anisotropy in momentum space, which does not completely destroy the massless character of the transverse fluctuations, but only effectively reduces the number of Goldstone modes by one. Remarkably, similar to the isotropic case the asymptotic theory can be treated exactly. For $n \geq 3$ we find coexistence anomalies governed by the isotropic power laws. However, the amplitudes of the respective scaling functions depend on the angle between order parameter and external wavevector.
description: 45 pages written in plainTEX, 10 figures not included (available from the authors), UCTTUM-93-01