cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unsupervised Classification of Galaxies. I. ICA feature selection
Creators: name: Chattopadhyay, Tanuka
name: Fraix-Burnet, Didier
name: Mondal, Saptarshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Subjective classification of galaxies can mislead us in the quest of the origin regarding formation and evolution of galaxies since this is necessarily limited to a few features. The human mind is not able to apprehend the complex correlations in a manyfold parameter space, and multivariate analyses are the best tools to understand the differences among various kinds of objects. In this series of papers, an objective classification of 362,923 galaxies from the Value Added Galaxy Catalogue (VAGC) is carried out with the help of two methods of multivariate analysis. First, Independent Component Analysis (ICA) is used to determine a set of derived independent components that are linear combinations of 47 observed features (viz. ionized lines, Lick indices, photometric and morphological properties, star formation rates etc.) of the galaxies. Subsequently, a K-means cluster analysis is applied on the nine independent components to obtain ten distinct and homogeneous groups. In this first paper, we describe the methods and the main results. It appears that the nine Independent Components represent a complete physical description of galaxies (velocity dispersion, ionisation, metallicity, surface brightness and structure). We find that our ten groups can be essentially placed into traditional and empirical classes (from colour-magnitude and emission-line diagnostic diagrams, early- vs late-types) despite the classical corresponding features (colour, line ratios and morphology) being not significantly correlated with the nine Independent Components. More detailed physical interpretation of the groups will be performed in subsequent papers.
description: The first version of this paper was entitled "Multivariate Study of the Star Formation Rate in Galaxies: Bimodality Revisited" and submitted in June 2017. This accepted version is slightly shortened and more focused on the statistical analysis
Density modulations in an elongated Bose-Einstein condensate released from a disordered potential
Creators: name: Clément, David
name: Bouyer, Philippe
name: Aspect, Alain
name: Sanchez-Palencia, Laurent
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We observe large density modulations in time-of-flight images of elongated Bose-Einstein condensates, initially confined in a harmonic trap and in the presence of weak disorder. The development of these modulations during the time-of-flight and their dependence with the disorder are investigated. We render an account of this effect using numerical and analytical calculations. We conclude that the observed large density modulations originate from the weak initial density modulations induced by the disorder, and not from initial phase fluctuations (thermal or quantum).
description: Published version; 4+ pages; 4 figures
The Extended Bess Model: Bounds from Precision Electroweak Measurements
Creators: name: Casalbuoni, R.
name: Deandrea, A.
name: De Curtis, S.
name: Di Bartolomeo, N.
name: Dominici, D.
name: Feruglio, F.
name: Gatto, R.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present an effective Lagrangian parameterization describing scalar, vector, and axial-vector bound states, originating from a strong breaking of the electroweak symmetry, based on the global symmetry $SU(N)_L\otimes SU(N)_R$. In this approach vector and axial-vector bound states are gauge bosons associated to a hidden $SU(N)_L\otimes SU(N)_R$ symmetry. After the gauging of the electroweak symmetry, the corrections to the self-energies of the standard model gauge bosons are calculated and bounds on the parameter space of the model arising from precision measurements are studied. The self-energy corrections arise from spin 1 mixings, pseudogoldstones loops, pseudogoldstone-spin 1 loops, and tadpole terms. The one-loop terms tend to decrease both isospin conserving and isospin violating corrections. Careful calculation for standard $SU(8)$ QCD-scaled technicolor shows that strictly this model (which has however serious theoretical difficulties on his own) is still marginally allowed at present experimental precision.
description: LaTeX (style article), 28 pages, 7 figures, UGVA-DPT 1992/07-778, v2 only updates the original broken TeX file
How do Kosovar and Albanian consumers perceive food quality and safety in the dairy sector?
Creators: name: Haas, Rainer
name: Imami, Drini
name: Miftari, Iliriana
name: Ymerie, Prespa
name: Grunert, Klaus
name: Haas, Rainer
name: Imami, Drini
name: Miftari, Iliriana
name: Ymerie, Prespa
name: Grunert, Klaus
Publisher: name: Unknown
Year: 2019
Subjects: subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: dairy sector
subject: food safety
subject: food quality
subject: cheese
subject: Albanian consumers
subject: Kosovar consumers

description: Kosovo and Albania, in a manner similar to other Western Balkan countries, face serious challenges in relation to national food safety and control in terms of legislation, infrastructure, institutional capacity and private investments. Consequently, food safety is a major concern for consumers in this region. The objective of this study was to gain a better understanding of consumer perspectives on food safety and quality. Two surveys, one with consumers in Prishtina and one in Tirana, targeted more than 600 consumers. Despite the prevalent problems with food safety, Kosovars perceive domestic dairy products as significantly better than Albanians do when compared with imported food products. Conversely, Albanian consumers use food safety- and quality-related information about cheese and milk more frequently. The most frequently used safety and quality cues for both samples are expiry date, domestic and local origin and brand reputation. Food safety certificates are used by Albanians more often than by Kosovars, and international food standards such as ISO, HACCP or Global GAP are mostly unknown to both consumer groups.
Monetary and Exchange Rate Regimes: A Comparison of Japan and the United States
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1993
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: From the early postwar years to August 1971, Japan maintained a fixed exchange rate against the dollar. After that date, and particularly after March 1973, both the dollar and the yen were on a fluctuating exchange rate standard, and generally rates were freely fluctuating in both Japan and the United States. This system of freely fluctuating rates was modified, or changed, in September 1985 when the finance ministers of the five largest economies agreed to intervene to influence exchange parities. The content of the September agreement is unclear, perhaps deliberately so, and it is too soon to evaluate the effects of whatever change occurred.
Reimbursement Status and Recommendations Related to Orphan Drugs in European Countries
Creators: name: Stawowczyk, Ewa
name: Malinowski, Krzysztof Piotr
name: Kawalec, Paweł
name: Bobiński, Rafał
name: Siwiec, Jacek
name: Panteli, Dimitra
name: Eckhardt, Helene
name: Simoens, Steven
name: Agusti, Antònia
name: Dooms, Marc
name: Pilc, Andrzej
Publisher: name: Technische Universität Berlin
Year: 2019
Subjects: subject: 610 Medizin und Gesundheit
subject: health technology assessment
subject: drug policy
subject: rare disease
subject: reimbursement
subject: orphan

description: Objective: To review the reimbursement recommendations issued by selected European health technology assessment agencies for orphan drugs and the reimbursement status of these drugs; to assess the relationship between the type of recommendation and reimbursement status. Methods: The list of orphan drugs to be included in the analysis was obtained from the European Medicines Agency and Orphanet. Seven European states were included in the analysis: Belgium, England, France, Germany, Poland, Scotland, and Spain. For all identified orphan drugs, relevant data on the reimbursement status and type of recommendation were collected for each country. The relationship between the type of recommendation and reimbursement status was evaluated separately for each considered country, using Cohen’s kappa coefficient for the measurement of agreement; sub-analyses for oncology and metabolic drugs were performed. Results: Most reimbursement recommendations for orphan drugs were positive (71%), while approximately 17% were negative and almost 13% were conditional. The highest percentage of positive reimbursement recommendations was observed in Spain (97%) and France (95%) and the highest percentage of negative reimbursement recommendations was revealed for Poland (49%). On average, 65% of the 163 analyzed orphan drugs were reimbursed from public funds. The highest number of reimbursed orphan drugs was observed in Germany (n = 148), while the lowest, in Poland (n = 41). Considering all analyzed drugs, the highest agreement between recommendations and reimbursement status was observed for Spain (value of 1), and the lowest, for Germany (κ = -0.03). Conclusions: On average, more than 60% of identified orphan drugs were reimbursed from public funds in the included countries, and the majority of reimbursement recommendations were found to be positive. The agreement between reimbursement recommendations and reimbursement status differed between the countries, but overall, it did not show any patterns, as it ranged from -0.03 to 1 (κ coefficient).
Some remarks on pion condensation in relativistic heavy ion collisions
Creators: name: Greiner, C.
name: Gong, C.
name: Müller, B.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently it was pointed out that coherent or condensated states of pions may account for the explanation of the Centauro events observed in cosmic ray showers. We argue that an occurrence of condensed pions requires that the system evolves far out of thermal equilibrium. Besides an unusual charge ratio distribution we show that such a produced state also would lead to strong isospin correlations.
description: 9pp, DUKE-TH-93-53
Monetarist, Keynesian and Quantity Theories
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1973
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: In economics as in other developing sciences, change erodes the value of popular terminology. Monetarism is a name that has been given to a particular set of propositions at a particular point of time. Like Keynesianism, fiscalism, or the "Treasury view," the particular set of propositions called monetarism does not fully describe the body of thought accepted by a loosely knit group of practicing economists anymore than terms like Chicago, Cambridge or Austrian School describe the thought of all to whom the terms are applied. In the humanities, such connections are the subject of treatises; most economists are usefully employed at other, no less valuable, occupations.
Generation of shock waves in air above a water surface by a focused pulse from a CO2–TEA laser
Creators: name: Mahmood, Lutphy A.
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences

description: Generation of shock waves in air above a water surface by a focused pulse from a CO2–TEA laser
Charge self-consistent many-body corrections using optimized projected localized orbitals
Creators: name: Schüler, Malte
name: Peil, Oleg E.
name: Kraberger, Gernot J.
name: Pordzik, Ronald
name: Marsman, Martijn
name: Kresse, Georg
name: Wehling, Tim O.
name: Aichhorn, Markus
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In order for methods combining ab initio density-functional theory and many-body techniques to become routinely used, a flexible, fast, and easy-to-use implementation is crucial. We present an implementation of a general charge self-consistent scheme based on projected localized orbitals in the projector augmented wave framework in the Vienna Ab Initio Simulation Package (VASP). We give a detailed description on how the projectors are optimally chosen and how the total energy is calculated. We benchmark our implementation in combination with dynamical mean-field theory: first we study the charge-transfer insulator NiO using a Hartree-Fock approach to solve the many-body Hamiltonian. We address the advantages of the optimized against non-optimized projectors and furthermore find that charge self-consistency decreases the dependence of the spectral function - especially the gap - on the double counting. Second, using continuous-time quantum Monte Carlo we study a monolayer of SrVO$_3$, where strong orbital polarization occurs due to the reduced dimensionality. Using total-energy calculation for structure determination, we find that electronic correlations have a non-negligible influence on the position of the apical oxygens, and therefore on the thickness of the single SrVO$_3$ layer.
description: 11 pages, 6 figures
Answer to Comment on "Ultrametricity in the Edwards-Anderson Model" arXiv:0709.0894
Creators: name: Contucci, Pierluigi
name: Giardinà, Cristian
name: Giberti, Claudio
name: Parisi, Giorgio
name: Vernia, Cecilia
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: This reply shows that the argument presented in the comment by Jorg and Krzakala (cond mat 0709.0894) cannot be used to weaken the results presented in our paper on ultrametricity evidence in the 3d Edwards Anderson model (PRL 99, 057206, 2007; cond-mat/0607376). Our work in fact was mainly based on identifying the scaling law that governs the large volume approach to ultrametricity while NO asymptotic analysis has been done in (cond mat 0709.0894). We show here that the same method we used in our paper, when properly applied to the 2d case, reveals the expected lack of RSB picture at positive temperature, despite the fact that for a fixed finite volume some ultrametric features might still be seen in the joint overlap probability distribution. Those features disappear for increasing volume or when the system is away from the critical curve in the (T,d) plane.
description: 2 pages, 1 figure; abstract replaced, typos corrected
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00374
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00374, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Generalized Integrability and two-dimensional Gravitation
Creators: name: Hollowood, T.
name: Miramontes, J. L.
name: Guillen, J. Sanchez
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review the construction of generalized integrable hierarchies of partial differential equations, associated to affine Kac-Moody algebras, that include those considered by Drinfel'd and Sokolov. These hierarchies can be used to construct new models of 2D quantum or topological gravity, as well as new $\cal W$-algebras.
description: 24 pages, fixed broken tex source
Consumer preferences for goatkid meat in Albania
Creators: name: Cela, Alban
name: Zhllima, Edvin
name: Skreli, Engjell
name: Imami, Drini
name: Chan, Catherine
name: Cela, Alban
name: Zhllima, Edvin
name: Skreli, Engjell
name: Imami, Drini
name: Chan, Catherine
Publisher: name: Unknown
Year: 2019
Subjects: subject: Consumer/Household Economics
subject: Marketing
subject: FOS: Economics and business
subject: consumer preferences
subject: goat-kid meat
subject: Albania
subject: conjoint choice experiment

description: The objective of this paper is to analyse consumer preferences for goat-kid meat attributable to the market potential of mountainous areas and the valorisation opportunities arising from the certification of origin. The study explores consumer preferences toward the main attributes of goat-kid meat such as origin, weight and quality-certification. A Conjoint Choice Experiment was utilised to design the survey and a Latent Class Analysis Model employed to analyse the results of a survey carried out with 250 residents living in urban areas of Tirana. Origin was found to be the most important factor for all three identified consumer classes. This result can be used to producers’ advantage if labelling and other marketing tools are available to inform consumers of the products’ origin. Implementation and enforcement of origin identification should be a priority for the government and other stakeholders.
A Global Fit to Extended Oblique Parameters
Creators: name: Burgess, C. P.
name: Godfrey, S.
name: Konig, H.
name: London, D.
name: Maksymyk, I.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The STU formalism of Peskin and Takeuchi is an elegant method for encoding the measurable effects of new physics which couples to light fermions dominantly through its effects on electroweak boson propagation. However, this formalism cannot handle the case where the scale of new physics is not much larger than the weak scale. In this case three new parameters (V, W and X) are required. We perform a global fit to precision electroweak data for these six parameters. Our results differ from what is found for just STU. In particular we find that the preference for S < 0 is not maintained.
description: Plain TeX, 11 pages, one figure (ps file enclosed), (replaced version corrects minor TeX problem, text unchanged) UdeM-LPN-TH-93-166, McGill-93/24, OCIP/C-93-9
Combined effects of surface waters and CeO nanoparticle in zebra mussels
Creators: name: Auclair, J
name: André, C
name: Peyrot, C
name: Wilkinson, K
name: Turcotte, P
name: Gagnon, C
name: Gagné, F
Publisher: name: Invertebrate Survival Journal
Year: 2019

description: Cerium oxide nanoparticles (nCeO) are currently used in many sectors of our economy, for instance as fuel additives and in ceramics for catalytic converters. As a result, there are concerns about their release and resulting toxicity in the aquatic environment. The purpose of this study was to examine the bioavailability and toxicity of nCeO and Ce(IV) in zebra mussels (Dreissena polymorpha) in various types of surface water differing in organic matter, conductivity and pH. Mussels were exposed to 100 μg/L Ce as either nCeO or Ce(IV) for 96 h in 4 types of water: 1) green water (high conductivity and low total organic carbon), 2) brown water (low conductivity and high natural total organic matter), 3) 10% municipal effluent (high conductivity and high anthropogenic organic matter) and 4) controls, which consisted of dechlorinated tap water. After the exposure period, the mussels were analyzed for morphological changes, resistance to survive in air, triglycerides (fat reserves), oxidative stress (arachidonate cyclooxygenase and lipid peroxidation) and DNA damage. Evidence of aggregation was observed with nCeO in most types of water, with the exception of the diluted municipal effluent. The data revealed that some of the effects of nCeO were influenced by surface water properties. The mussels were more sensitive to air emersion when exposed to nCeO in green water but not in the other water types and Ce(IV) to all types of water, although a marginal decrease was observed in mussels co-exposed to the diluted municipal effluent. A general decrease in oxidative stress and lipid levels was observed with both forms of Ce and all water types. Ce(IV) in brown water did not reduce the levels of DNA strand breaks compared with the controls. In conclusion, the sublethal toxicity of nCeO could be modulated by the surface water from which the nanoparticle is suspended.
description: Invertebrate Survival Journal, Vol 16 No 1 (2019)
Sequence feature and expression profile of a tumor suppressor QM protein gene from hard clam Meretrix meretrix
Creators: name: Cui, X Y
name: Cheng, J W
name: Wang, Y
name: Zhou, B
Publisher: name: Invertebrate Survival Journal
Year: 2019

description: The present study describes the molecular characterization and transcriptional features of a tumor suppressor QM protein gene, MmQM, in Meretrix meretrix. The full-length cDNA (819 bp) of MmQM consists of a 657 bp opening reading frame (ORF) encoding a 218 amino acid protein with a calculated molecular mass of 25.3 kDa and theoretical isoelectric point of 10.2. A ribosomal protein L10 signature, an SH3-binding motif, an antibiotic binding site, an amidation site and two protein kinase C phosphorylation sites were revealed from the MmQM sequence. Phylogenetic analysis showed that MmQM is clustered with previously identified mollusk QM proteins. MmQM mRNA transcripts were detectable in all of the examined tissues in a constitutive manner, and were significantly different from each other. After bacterial stimulation, the mRNA transcripts of MmQM in the hepatopancreas significantly increased. Hence, we conclude that MmQM could respond to pathogenic infections and it might play an important role in the innate immunity against microorganisms in the clam M. meretrix.
description: Invertebrate Survival Journal, Vol 16 No 1 (2019)
Monetarist Interpretatons of the Great Depression: A Comment
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1971
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Are the courses of fluctuations in economic activity and prices; entirely monetary, or entirely non-monetary? One has reason, to expect that the answer to that question has been so well understood for so long that it does not require a paper much less a book or a conference to report the answer. The earliest attempts at systematic thinking about fluctuations recognized wars, crop failures, plagues, weather and money—real and monetary shocks--as causes of fluctuations. Evidence supported this explanation. Although there was no single accepted formal theory of business cycle dynamics, few economists have argued that all fluctuations have a unique cause.
Schwarzschild $1/r$-singularity is not permissible in ghost free quadratic curvature infinite derivative gravity
Creators: name: Koshelev, Alexey S.
name: Marto, João
name: Mazumdar, Anupam
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we will study the complete equations of motion for a ghost free quadratic curvature infinite derivative gravity. We will argue that within the scale of non-locality, Schwarzschild-type singular metric solution is not {\it permissible}. Therefore, Schwarzschild-type vacuum solution which is a prediction in Einstein-Hilbert gravity may {\it not} persist within the region of non-locality. We will also show that just quadratic curvature gravity, without infinite derivatives, always allows Schwarzschild-type singular metric solution.
description: 10 pages, title changed, discussion added, references updated, version accepted in PRD
HC-SPH: A conserved serine protease homolog of S1 superfamily in the triangle-shell pearl mussel (Hyriopsis cumingii)
Creators: name: Liu, Q
name: Xu, B
name: Xiao, T
Publisher: name: Invertebrate Survival Journal
Year: 2019

description: Serine proteases play central roles in immune defense in invertebrates through innate immunity, and are particularly important complement system in molluscs because their susceptibility to infection due to lack of an adaptive immune ability. A gene encoding the serine protease homolog from the triangle - shell pearl mussel (Hyriopsis cumingii) was identified and designated as HC-SPH in this study. Protein sequence analysis revealed that HC-SPH consists of a typical Tryp_SPc functional domain of serine protease of S1 family lead by a signal peptide, and the molecule shares a highly conserved sequence and structural organization with other members, including a cleavage site, 3 enzymatic active sites and 3 substrate binding sites, so that it was clustered into a trypsin-like serine protease subfamily of the S1 superfamily. Semi - quantitative analysis of the amplicons separated on agarose gel by comparing to the β-actin products revealed that the digestive gland had a strong expression while the gonads were seen as weak expression sites. Infected by Aeromonas hydrophila, the gene expression was significantly up - regulated in the kidney at the 6 hours post challenge (hpc), stomach at 12 hpc and gills at 24 hpc while the expression maintained steadily unchanged in the digestive gland. However, up to 48 hpc, the expression levels in all four tissues reached significantly high, and also joined by a high level of expression in intestine that was down - regulated before 24 hpc, to build up an enhanced immune defense. The complementary up - regulation of the gene expression in these tissues suggested a temporal and spatial reinforce model for HC-SPH in immune response.
description: Invertebrate Survival Journal, Vol 16 No 1 (2019)
Decentralisation in Namibia: A Case Study of the Erongo Region
Creators: name: Larsen, Anne
Publisher: name: The Interdisciplinary Journal of International Studies
Year: 2003

description: This article gives a general understanding of decentralisation focusing on the context in which decentralisation is planned and implemented. A conceptualisation of the ‘African state’ is developed and analysed in order to understand the difficulties in applying a European concept in an African context. A case study of regional planning in the Erongo region is used to illustrate how the decentralisation process in Namibia is influenced by the African state in terms of the pace and direction of decentralisation.
description: The Interdisciplinary Journal of International Studies, Vol 1: The Interdisciplinary Journal of International Studies - 2003
title: 01_2707
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Quantum well states in Fe/Nb(001) multilayers: First principles study
Creators: name: Shukla, Nitya Nath
name: Sen, A.
name: Prasad, R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a first-principles study to understand the phenomena of interlayer exchange coupling in Fe/Nb multilayers using the linearized-muffin-tin-orbitals method within the generalized gradient approximation. We find that the exchange coupling oscillates with both short and long periodicities, which have been examined in terms of the Ruderman-Kittel-Kasuya-Yosida (RKKY) model as well as the quantum well (QW) model. We have investigated the behavior of the exchange coupling by artificially varying moments of Fe atoms in ferromagnetic layers. For a small moment of Fe, the coupling shows bilinearity in the magnetic moments, implying its RKKY character. However, at higher moments close to that of bulk Fe, the saturation of long-period oscillations is in accordance with the QW model. Quantum well dispersions around the Fermi level demonstrate that the majority-spin bands contribute largely to the formation of quantum well states, which we analyze quantitatively by making use of the phase accumulation model. Our analysis indicates that the quantum well model gives a better description of the oscillatory behavior of the exchange coupling in Fe/Nb multilayers.
description: 9 pages, 8 figures
title: Correspondance avec Gilles Pialoux, transférée à Christian Perronne, Pierre de Truchis, Jean-Claude Melchior, Dominique Mathez, Jean-Francois Delfraissy, Arnold Munnich, retransférée à Michel Kazatchkine
Creators: name: Pialoux, Gilles (1956-....)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: http://www.calames.abes.fr/pub/ms/Calames-2019311113191731
description: created: start=2012-02-09;end=2012-02-15
The Spectroscopic Variations of the FU Orionis Object V960 Mon
Creators: name: Takagi, Yuhei
name: Honda, Satoshi
name: Arai, Akira
name: Morihana, Kumiko
name: Takahashi, Jun
name: Oasa, Yumiko
name: Itoh, Yoichi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the results of the spectroscopic monitoring of the FU Orionis type star V960 Mon. Spectroscopic variations of a FU Orionis type star will provide valuable information of its physical nature and the mechanism of the outburst. We conducted medium-resolution (R~10000) spectroscopic observations of V960 Mon with 2m Nayuta telescope at the Nishi-Harima Astronomical Observatory, from 2015 January to 2017 January for 53 nights in total. We focused on H alpha line and nearby atomic lines, and detected the strength variations in both absorption and emission lines. The observed variation in the equivalent width of the absorption lines correspond to a decrease in effective temperature and increase in surface gravity. These variations were likely to originate from the luminosity fading of the accretion disk due to the decrease in mass accretion rate.
description: 10 pages, 5 figures, accepted for publication in AJ
Postpartum hormonal contraception use and incidence of postpartum depression: a systematic review
Creators: name: Ti, Angeline
name: Curtis, Kathryn M.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Purpose: To evaluate the association between postpartum hormonal contraceptive use and postpartum depression. Materials and methods: We searched the literature through March 2018 on the association between postpartum hormonal contraception use and incident postpartum depression. We used the United States Preventive Services Task Force framework to assess study quality. Results: Of 167 articles identified, four met inclusion criteria. Two studies found no differences in rates of postpartum depression between women using postpartum depot medroxyprogesterone and those not using hormonal contraception; however, a study of women receiving injectable norethisterone enanthate immediately postpartum found a 2–3-fold increased risk of depression at 6 weeks, though not at 3 months. One study compared combined hormonal contraception, progestin-only pills (POPs), etonogestrel implants and levonorgestrel intrauterine devices (LNG-IUDs) with no hormonal contraception, and found a 35–44% decreased risk of postpartum depression with POPs and LNG-IUDs, a small increased risk of postpartum antidepressant use among women using the etonogestrel implant and vaginal ring, and a decreased risk of antidepressant use with POPs. Conclusions: Limited evidence found no consistent associations between hormonal contraceptive use and incidence of postpartum depression. Future research would be strengthened by using validated diagnostic measures, careful consideration of confounders, and ensuring adequate follow-up time.
Theorizing Euro-Atlantic Socialization: Inferences for a Stable Balkan Order
Creators: name: Kavalski, Emilian
Publisher: name: The Interdisciplinary Journal of International Studies
Year: 2003

description: The article attempts to provide a theoretical framework of international socialisation that helps initiate a security community-pattern of relationship in the Balkans, in its process of Euro-Atlantic accession. It focuses on the interaction between "ideas" and "institutions", and their import for the international socialisation of the Balkans. However, it delineates to what extent the ideational aspect of neoliberal-constructivism can be applied in regional policy-making; and to what extent the process of Southeast European socialisation within Euro-Atlantic structures can be used as an instrument for attaining regional stability. For this purpose, the investigation defines the concept of order for the Balkans. The suggestion is that Euro-Atlantic organisations are equipped to address the Balkan sources of conflict and encourage inter-state cooperation. The prospect and conditionality of membership provides them with significant influence in the region, which in turn facilitates regional cooperation and thus, the emergence of a nascent security community.
description: The Interdisciplinary Journal of International Studies, Vol 1: The Interdisciplinary Journal of International Studies - 2003
title: ADCO, Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Cart. 178 (11 H 80), 82 folios, f. 0066
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/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Corpus Burgundiae Medii Aevi
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 178 (11 H 80), 82 folios, f. 0066, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 178 (11 H 80), 82 folios, f. 0066, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Hydropolitics in Central Asia: Towards a Regional Water Regime?
Creators: name: Coskun, Bezen Balamir
Publisher: name: The Interdisciplinary Journal of International Studies
Year: 2013

description: Following the dissolution of the Soviet Union, in Central Asia five new independent states –Kazakhstan, Kyrgyztan, Tajikistan, Turkmenistan and Uzbekistan – found themselves in a highly globalised international system and a liberalized economic order. One of the reflections of the drastic changes in the dynamics of the region is the growing tension over the waters of Amu Darya and Syr Darya rivers. Since 1991, transboundary water management has become one of the most complex security problems among newly independent Central Asian states. This article analyses the efforts to form a regional water regime in the region, within the context of a regional security complex explanation, and explores the role of internal and external dynamics on regional cooperation over water resources.
description: The Interdisciplinary Journal of International Studies, Vol 2: The Interdisciplinary Journal of International Studies - 2004
The Spacetime Approach to Quantum Mechanics
Creators: name: Hartle, James B.
Publisher: name: arXiv
Year: 1992
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Feynman's sum-over-histories formulation of quantum mechanics is reviewed as an independent statement of quantum theory in spacetime form. It is different from the usual Schrödinger-Heisenberg formulation that utilizes states on spacelike surfaces because it assigns probabilities to different sets of alternatives. Sum-over-histories quantum mechanics can be generalized to deal with spacetime alternatives that are not "at definite moments of time". An example in field theory is the set of alternative ranges of values of a field averaged over a spacetime region. An example in particle mechanics is the set of the alternatives defined by whether a particle never crosses a fixed spacetime region or crosses it at least once. The general notion of a set of spacetime alternatives is a partition (coarse-graining) of the histories into an exhaustive set of exclusive classes. With this generalization the sum-over-histories formulation can be said to be in fully spacetime form with dynamics represented by path integrals over spacetime histories and alternatives defined as spacetime partitions of these histories. When restricted to alternatives at definite moments of times this generalization is equivalent to Schrödinger-Heisenberg quantum mechanics. However, the quantum mechanics of more general spacetime alternatives does not have an equivalent Schrödinger-Heisenberg formulation. We suggest that, in the quantum theory of gravity, the general notion of "observable" is supplied by diffeomorphism invariant partitions of spacetime metrics and matter field configurations. By generalizing the usual alternatives so as to put quantum theory in fully spacetime form we may be led to a covariant generalized quantum mechanics of spacetime free from the problem of time.
description: 22pages, revtex 4, added figures, publication data corrected
Always Lurking: Understanding and Mitigating Bias in Online Human Trafficking Detection
Creators: name: Hundman, Kyle
name: Gowda, Thamme
name: Kejriwal, Mayank
name: Boecking, Benedikt
Publisher: name: arXiv
Year: 2017
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Web-based human trafficking activity has increased in recent years but it remains sparsely dispersed among escort advertisements and difficult to identify due to its often-latent nature. The use of intelligent systems to detect trafficking can thus have a direct impact on investigative resource allocation and decision-making, and, more broadly, help curb a widespread social problem. Trafficking detection involves assigning a normalized score to a set of escort advertisements crawled from the Web -- a higher score indicates a greater risk of trafficking-related (involuntary) activities. In this paper, we define and study the problem of trafficking detection and present a trafficking detection pipeline architecture developed over three years of research within the DARPA Memex program. Drawing on multi-institutional data, systems, and experiences collected during this time, we also conduct post hoc bias analyses and present a bias mitigation plan. Our findings show that, while automatic trafficking detection is an important application of AI for social good, it also provides cautionary lessons for deploying predictive machine learning algorithms without appropriate de-biasing. This ultimately led to integration of an interpretable solution into a search system that contains over 100 million advertisements and is used by over 200 law enforcement agencies to investigate leads.
description: Submitted to 2018 AAAI 1st conference on AI, Ethics, and Society. Awaiting review
Resonances in twisted quantum waveguides
Creators: name: Kovarik, H.
name: Sacchetti, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 35P05, 81Q10

description: In this paper we consider embedded eigenvalues of a Schroedinger Hamiltonian in a waveguide induced by a symmetric perturbation. It is shown that these eigenvalues become unstable and turn into resonances after twisting of the waveguide. The perturbative expansion of the resonance width is calculated for weakly twisted waveguides and the influence of the twist on resonances in a concrete model is discussed in detail.
description: 15 Pages
Monetarism Revisited
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Thomas Mayer and Patrick Minford's retrospective on monetarism offers a useful summary of some of the main issues in the 1960s and 1970s debate over monetary theory and policy. I agree with much, but not all, of what they say and especially with a main conclusion that they draw: currently most of the issues then in dispute are now regarded as settled. Much of monetarist analysis now forms a central part of what is (strangely) called the neo-Keynesian model.
Monetarism is Alive and Well
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1980
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: During the early months of 1990, inflation rates as reported by the International Monetary Fund, ranged from negative numbers to an annual rate of more than 1400 percent. Countries like Poland, Argentina, Yugoslavia and Brazil where the reported annual rate of inflation was above 1000 percent all had experienced high money growth. A few countries like Togo and Ethiopia reported falling prices. They had experienced negative rates of money growth in the recent past.
Experimental and modeling study of the autoignition of cyclopentane
Creators: name: Yahyaoui, Mohammed
name: Hakka, Hichem
name: Glaude, Pierre-Alexandre
name: Battin-Leclerc, Frédérique
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Ignition delay times of cyclopentene-oxygen-argon mixtures were measured behind reflected shock waves. Mixtures contained 0.5 or 1 % of hydrocarbons for equivalence ratios ranging from 0.5 to 1.5. Reflected shock waves conditions were: temperatures from 1300 to 1700 K and pressures from 7 to 9 atm. When comparing to previous results obtained under similar conditions, it can be observed that the reactivity of cyclopentene is much lower than that of cyclohexene, but very close to that of cyclopentane. A kinetic mechanism recently proposed for the combustion of cyclopentene in a flame has been used to model these results and a satisfactory agreement has been obtained. The main reaction pathways have been derived from flow rate, simulated temporal profiles of products and sensitivity analyses.
Monetarism and the Crisis in Economics
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: To the economists responsible for advice and policy decisions in the 196o's, the main problems of stabilization policy seemed to have been solved. Mild recessions might have occurred because businessmen behaved erratically, or because the timing of the response to government policy actions had not been pinned down, or because politicians did not heed their economic advisers. Mild inflation might result from decisions to reduce unemployment and increase output beyond the point required by price stability. Inflation seemed manageable to the economic advisers of that period, and inflation and unemployment still seemed manageable when they wrote their memoirs.
The rank of sparse random matrices
Creators: name: Coja-Oghlan, Amin
name: Ergür, Alperen A.
name: Gao, Pu
name: Hetterich, Samuel
name: Rolvien, Maurice
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Finite field
subject: Random constraint satisfaction
subject: Random matrices
subject: Rank
subject: Sparse matrices
subject: 004

description: We determine the asymptotic normalized rank of a random matrix A over an arbitrary field with prescribed numbers of nonzero entries in each row and column. As an application we obtain a formula for the rate of low-density parity check codes. This formula vindicates a conjecture of Lelarge (2013). The proofs are based on coupling arguments and a novel random perturbation, applicable to any matrix, that diminishes the number of short linear relations.
description: Random structures & algorithms;62(1)