cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sustainability and Energy Knowledge of the Past is Critical for our Future
Creators: name: Rasmussen, Seth
Publisher: name: Substantia
Year: 2019

description: Sustainability and Energy – two fundamental topics that are key to the past, and future, of humanity. Of these two, however, energy has long been the primary focus and the contribution of sustainability has been a secondary concern. Our preoccupation with energy via chemical means can be traced back to the initial taming of fire, dating to at least 500,000 BCE. By 300,000 BCE, mankind was beginning to use fire to cook their food and, by 100,000 BCE, the use of fire as a source of heat and light had become well-established, permanently changing the future of humanity. Throughout these time periods, mankind was dependent on carbon as the singular source of fuel for energy production via combustion. As the carbon sources consisted of wood and other plant matter, this earliest energy technology could at least be viewed as renewable. As such, it could be considered sustainable, providing that the consumption of wood and plant matter did not outpace the regrowth of new trees and plants to take their place.
description: Substantia, Vol 3 No 2 Suppl. 1 (2019)
Saving the planet and the human society: renewable energy, circular economy, sobriety
Creators: name: Balzani, Vincenzo
Publisher: name: Substantia
Year: 2019

description: Planet Earth is a very special spaceship that cannot land or dock anywhere for being refueled or repaired. We can only rely on the limited resources available on the spaceship and the energy coming from the Sun. The huge amounts of carbon dioxide produced by using fossil fuels in affluent countries has caused global warming, which is responsible for climate change. Ecological degradation of the planet is accompanied by an increased social disparity. As Pope Francis warns, we are faced with a complex crisis which is both social and environmental. Strategies for a solution demand an integrated approach to combating poverty and protecting nature. If we want to continue living on planet Earth, we must achieve the goals of ecological and social sustainability by implementing three transitions: from fossil fuels to renewable energies, from a linear to a circular economy, and from consumerism to sobriety. Science, but also consciousness, responsibility, compassion and care must be the roots of a new knowledge-based society.
description: Substantia, Vol 3 No 2 Suppl. 2 (2019)
Lettre de Esprit-Claude-François Calvet à Jean-François Séguier, 1776-08-24
Creators: name: Calvet, Esprit-Claude-François
name: Esprit-Claude-François Calvet
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Antiquités (général)
Numismatique

description: [transcription] Je prie M. de Séguier de vouloir bien me donner une description bien exacte, telle qu'il les fait toujours, de la médaille de moyen bronze de la colonie julia apta, qu'il a dans son cabinet, il obligera particulièrement son ami et son serviteur. Calvet

Avignon ce 24aout 1776
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 140, fol. 190
description: Source: ark:/12148/btv1b10015185m
Nonperturbative theory of atom-surface interaction: Corrections at short separations
Creators: name: Bordag, M.
name: Klimchitskaya, G. L.
name: Mostepanenko, V. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The nonperturbative expressions for the free energy and force of interaction between a ground-state atom and a real-material surface at any temperature are presented. The transition to the Matsubara representation is performed, whereupon the comparison is made with the commonly used perturbative results based on the standard Lifshitz theory. It is shown that the Lifshitz formulas for the free energy and force of an atom-surface interaction follow from the nonperturbative ones in the lowest order of the small parameter. Numerical computations of the free energy and force for the atoms of He${}^{\ast}$ and Na interacting with a surface of an Au plate have been performed using the frequency-dependent dielectric permittivity of Au and highly accurate dynamic atomic polarizabilities in the framework of both the nonperturbative and perturbative theories. According to our results, the maximum deviations between the two theories are reached at the shortest atom-surface separations of about 1nm. Simple analytic expressions for the atom-surface free energy are derived in the classical limit and for an ideal-metal plane. In the lowest order of the small parameter, they are foundX// in agreement with the perturbative ones following from the standard Lifshitz theory. Possible applications of the obtained results in the theory of van der Waals adsorption are discussed.
description: 13 pages, 4 figures; accepted for publication in J. Phys.: Condens. Matter
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0043
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/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0043, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0043, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Saint-Seine
description: Provenance: http://www.wikidata.org/entity/Q2820709
The Advent of Molecular Photovoltaics and Hybrid Perovskite Solar Cells
Creators: name: Grätzel, Michael
name: Milić, Jovana
Publisher: name: Substantia
Year: 2019

description: Over the past decade, we witnessed a remarkable development of a new generation of photovoltaic technologies, in particular dyesensitized and perovskite solar cells. These systems have demonstrated potential to provide solutions for a more sustainable future in energy conversion. Both of these technologies, however, still present a number of challenges that stimulate further research. While dye-sensitized solar cells would benefit from an effective transfer from solution-based to a solid-state technology, hybrid perovskite solar cells suffer from longterm operational instability that need to be addressed. In this perspective article, we provide an overview of the recent advancements along with the perspectives for future developments.
description: Substantia, Vol 3 No 2 Suppl. 2 (2019)
The Coupling of the Pion to Two Gauge Fields and to Leptons in a Dynamically Broken Gauge Theory
Creators: name: Machet, B.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show how a spontaneously broken gauge theory of fermions endowed with a composite scalar multiplet becomes naturally anomaly-free, and yet describes the correct couplings of the pion to two gauge fields and to leptons: the first coupling is the same as computed from the chiral anomaly, and the second identical with that obtained from the `Partially Conserved Axial Current' hypothesis. For the sake of simplicity, we only study here the abelian case.
description: 10 pages. Latex file, 5 postscript figures included. Preprint PAR-LPTHE 93/35. The file for the figures had been badly transmitted. The new uuencoded compressed tarred file should be now correct
Water isotope coordination, in OCEAN:ICE and beyond
Creators: name: de Lavergne, Casimir
Publisher: name: Zenodo
Year: 2024

description: This presentation was given during the Reports from Cross-Cutting Theme Meetings session of the OCEAN:ICE Annual Project Meeting on September 24, 2024.

The OCEAN:ICE Annual Project Meeting was held in conjunction with the International Association for the Physical Sciences of the Oceans (IAPSO) joint event, which took place at the Danish Meteorological Institute from September 23 to 25, 2024. The joint event included OCEAN:ICE’s Annual Project Meeting (September 23–24) and a Joint OCEAN:ICE, IAPSO, JCIOI, and SOOS Workshop, ‘Reconciling Cross-Platform Observations of Ice-Shelf Melt (RECOIL)’ (September 25).
Singlet Fission: Toward More Efficient Solar Cells
Creators: name: Michl, Josef
Publisher: name: Substantia
Year: 2019

description: A survey is provided of the current status of singlet fission as a tool for bypassing the Shockley-Queisser limit on the efficiency of single junction solar cells.
description: Substantia, Vol 3 No 2 Suppl. 2 (2019)
Four Faint T Dwarfs from the UKIRT Infrared Deep Sky Survey (UKIDSS) Southern Stripe
Creators: name: Chiu, Kuenley
name: Liu, Michael C.
name: Jiang, Linhua
name: Allers, Katelyn N.
name: Stark, Daniel P.
name: Bunker, Andrew
name: Fan, Xiaohui
name: Glazebrook, Karl
name: Dupuy, Trent J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the optical and near-infrared photometry and spectroscopy of four faint T dwarfs newly discovered from the UKIDSS first data release. The sample, drawn from an imaged area of ~136 square degrees to a depth of Y=19.9 (5-sigma, Vega), is located in the SDSS Southern Equatorial Stripe, a region of significant future deep imaging potential. We detail the selection and followup of these objects, three of which are spectroscopically confirmed brown dwarfs ranging from type T2.5 to T7.5, and one is photometrically identified as early T. Their magnitudes range from Y=19.01 to 19.88 with derived distances from 34 to 98 pc, making these among the coldest and faintest brown dwarfs known. The sample brings the total number of T dwarfs found or confirmed by UKIDSS data in this region to nine, and we discuss the projected numbers of dwarfs in the future survey data. We estimate that ~240 early- and late-T dwarfs are discoverable in the UKIDSS LAS data, falling significantly short of published model projections and suggesting that IMFs and/or birthrates may be at the low end of possible models. Thus, deeper optical data has good potential to exploit the UKIDSS survey depth more fully, but may still find the potential Y dwarf sample to be extremely rare.
description: Accepted for publication in MNRAS Letters
Rotational Symmetry and Regularization Dependence in the $Φ^4_4$-Model
Creators: name: Lang, C. B.
name: Winkler, U.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study the one component $Φ^4$ model for four different lattice actions in the Gaussian limit and for the Ising model in the broken phase. Emphasis is put on the euclidean invariance properties of the boson propagator. A measure of the violation of rotational symmetry serves as a tool to compare the regularization dependence of the triviality bound.
description: 21 p + 8 PS-figures, UNIGRAZ-UTP-07-08-92
Scalar field condensation behaviors around reflecting shells in Anti-de Sitter spacetimes
Creators: name: Peng, Yan
name: Wang, Bin
name: Liu, Yunqi
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: We study scalar condensations around asymptotically Anti-de Sitter(AdS) regular reflecting shells. We show that the charged scalar field can condense around charged reflecting shells with both Dirichlet and Neumann boundary conditions. In particular, the radii of the asymptotically AdS hairy shells are discrete, which is similar to cases in asymptotically flat spacetimes. We also provide upper bounds for the radii of the hairy Dirichlet reflecting shells and above the bound, the scalar field cannot condense around the shell.
description: 10 pages,3 figures
Specifying Risk Goals: Inherent Problems with Democratic Institutions
Creators: name: Lave, Lester B
name: Romer, Thomas
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Many risks have the property that large numbers of people are exposed and have little or no individual control over the risks they face. Dams, nuclear power plants, and recombinant DNA research have proven controversial not simply because there is vast uncertainty about the true level of risk associated with each, but because a fundamental issue is that in each case social risks can be lessened by spending more on safety: dams can be designed to withstand larger earthquakes, nuclear plants can have additional safety equipment, and DNA research could be done in yet more carefully isolated laboratories. Since each person will have preferences regarding the proper trade-off between increased cost and increased safety, there is little possibility of consensus. More importantly, we show that a voting process for expressing individual preferences can be manipulated and is seriously flawed in the sense that it does not lead to an “efficient” outcome. In addition, we show that virtually all people are unhappy with the safety decision, in the sense that each would prefer either a safer or a cheaper outcome. Thus, making safety decisions that affect a large group of people who will not be able to control the outcome is even more difficult than has been appreciated. We suggest some ways of handling some of the difficulties.
Dynamical overlap fermions with increased topological tunnelling
Creators: name: Cundy, N.
name: Krieg, S.
name: Lippert, T.
name: Schaefer, A
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present two improvements to our previous dynamical overlap HMC algorithm. We introduce a new method of differentiating the eigenvectors of the Kernel operator, which removes an instability in the fermionic force. Secondly, by simulating part of the fermion determinant exactly, without pseudo-fermions, we are able to increase the rate of topological tunnelling by a factor of more than ten, reducing the auto-correlation.
description: 7 pages, contribution to lattice 2007 (algorithms)
Additional file 1 of Metabolic plasticity imparts erlotinib-resistance in pancreatic cancer by upregulating glucose-6-phosphate dehydrogenase
Creators: name: Sharma, Neha
name: Bhushan, Alok
name: He, Jun
name: Kaushal, Gagan
name: Bhardwaj, Vikas
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Virology
subject: Computational Biology

description: Additional file 1. Supplemental S1: (a) MTT analysis were performed to determine the effect of erlotinib on drug-sensitive and resistant cells (n= 3). (b) Representative clonogenic survival assay images are shown corresponding to Figure 1a. (c) Cell cycle analysis of erlotinib-sensitive and -resistant cells performed on propidium iodide stained cells (n= 2). (d) 15 000 cells were plated for indicated cell lines and cellular proliferation was assessed using cell count assay (n= 3). (e) Levels of cyclins were determined in sensitive and resistant cells using immunoblot analysis (n = 3). Data presented as average ± SEM (*, p < 0.05, #, p < 0.01).
title: Assessment of the quality of inclusive schools
title: A short version of the Quality Scale of Inclusive School Development (QU!S-S)
titleType: AlternativeTitle
Creators: name: Heimlich, Ulrich
name: Gebhardt, Markus
name: Schurig, Michael
name: Weiß, Sabine
name: Muckenthaler, Magdalena
name: Kiel, Ewald
name: Wilfert, Kathrin
name: Ostertag, Christina
Publisher: name: Technische Universität Dortmund
Year: 2019
Subjects: subject: assessment
subject: rating Scale
subject: questionnaire
subject: school development
subject: quality scale
subject: inclusive schools
subject: 370
subject: Inklusive Schule
subject: Schulentwicklung
subject: Schätzskala

description: The assessment of the quality of inclusive schools is an instrument for evaluating five quality levels of inclusive school development and was derived on the basis of the more comprehensive instrument for the external rating of schools the "Quality scale of inclusive school development" (QU!S). The QU!S was developed by Heimlich, Wilfert, Ostertag and Gebhardt (2018) and used in research (Heimlich, Kahlert, Lelgemann, & Fischer 2016). It is based on an ecological multi-level model of inclusive school development (Heimlich, 2003; 2019). The implementation of an inclusive education system is one of the central demands of the UN-Convention on the Rights of Persons with Disabilities 2009. Accordingly, quality of schools must also be measured by the degree of implementation of inclusion. Data-supported feedback loops are helpful to identify the current status of implementation as well as the progress of implementation and the identification of possible problem areas. QU!S sees itself as an instrument which can be used by external consultants, to enter into a dialogue between all those involved in the development of the school. This includes the learners, the teachers, the school management, the parents and other participants. The QU!S-S, on the other hand, is more strongly understood as an instrument of school self-evaluation. This way, a multi-perspective, i.e. objective, picture of the status of implementation and possible focus points can be obtained.
An investigation of the Center for Women and Work: a feminist perspective on the progress of women's centers
Creators: name: Manzo, Lily
Publisher: name: No Publisher Supplied
Year: 2023

description: Social change is inevitable entanglement of transformations that has the power to influence the social, political, and economic realities of society. Specifically, through a feminist lens, social change is the positive transformation of one’s lived experiences that produces an overall better quality of life. With this understanding of social change, this paper focuses on the ability of Women’s Centers to implement that feminist vision of transformation. This project engages with the Rutgers Center for Women and Work (CWW) and its ability to be an agent of social change over the last 29 years. The CWW is a leader in research, education, and programs that prioritize women workers, their families, and their communities; especially, in relation to the economic and social equity of women workers, their families, and their communities. Using my experience as a Graduate Intern for the CWW I will offer insight into the past and present projects produced by the Center to explore the Center’s influence in being an agent of social change. As women continue to advance social justice and human rights work, it is crucial to analyze the entities where they complete such work and transform society. Ultimately, it is through respectful development and analysis of scholarship and lived experiences that Women’s Centers can conduct research, inform legislation, provide aid, and advance women’s empowerment to improve the quality of life for women, marginalized, and vulnerable peoples.
Specification Analysis of Reduced-Form Credit Risk Models
Creators: name: Berndt, Antje
Publisher: name: Carnegie Mellon University
Year: 1999
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: This paper employs non-parametric specification tests developed in Hong and Li (2005) to evaluate several one-factor reduced-form credit risk models for actual default intensities. Using estimates for actual default probabilities provided by Moody’s KMV from 1994 to 2005 for 106 U.S. firms in seven industry groups, we strongly reject popular univariate affine model specifications. As a good compromise between goodness-of-fit and model simplicity we propose to assume that the logarithm of the actual default intensity follows an Ornstein-Uhlenbeck process, also known as the Black-Karasinski (BK) model. For the BK model specification, we find that there is substantial mean-reversion in actual log-default intensities, with an average half-time of roughly 18 months. Our results also show that the level of pairwise correlation in log-default intensities differs across industries. It is higher among oil and gas companies, and lower for healthcare firms.
Standard Model Gauging of the WZW Term: Anomalies, Global Currents and pseudo-Chern-Simons Interactions
Creators: name: Harvey, Jeffrey A.
name: Hill, Christopher T.
name: Hill, Richard J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The standard model $SU(2)_L\times U(1)_Y$ gauging of the Wess-Zumino-Witten term requires a modified counterterm when background fields, needed to generate the full set of currents, are introduced. The modified counterterm plays an essential role in properly defining covariant global currents and their anomalies. For example, it is required in order to correctly derive the gauge invariant baryon number current and its anomalous divergence. The background fields can also be promoted to a description of the physical spin-1 vector and axial-vector mesons in QCD and the counterterm leads to novel interactions. These are (pseudo-) Chern-Simons terms, such as $ε^{μνρσ} ω_μZ_ν\partial_ρA_σ$ and $ε^{μνρσ} ρ^{\pm}_μW^{\mp}_ν\partial_ρA_σ$ that mediate new interactions between neutrinos and photons at finite baryon density.
description: 14 pages
Specialists and Generalists: Equilibrium Skill Acquisition Decisions in Problem-solving Populations
Creators: name: Anderson, Katharine
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Many organizations rely on the skills of innovative individuals to create value, including academic and government institutions, think tanks, and knowledge-based firms. Roughly speaking, workers in these fields can be divided into two categories: specialists, who have a deep knowledge of a single area, and generalists, who have knowledge in a wide variety of areas. In this paper, I examine an individual’s choice to be a specialist or generalist. My model addresses two questions: first, under what conditions does it make sense for an individual to acquire skills in multiple areas, and second, are the decisions made by individuals optimal from an organizational perspective? I find that when problems are single-dimensional, and disciplinary boundaries are open, all workers will specialize. However, when there are barriers to working on problems in other fields, then there is a tradeoff between the depth of the specialist and the wider scope of problems the generalist has available. When problems are simple, having a wide variety of problems makes it is rational to be a generalist. As these problems become more difficult, though, depth wins out over scope, and workers again tend to specialize. However, that decision is not necessarily socially optimal–on a societal level, we would prefer that some workers remain generalists.
Calibrating a Stochastic Agent Based Model Using Quantile-based Emulation
Creators: name: Fadikar, Arindam
name: Higdon, Dave
name: Chen, Jiangzhuo
name: Lewis, Brian
name: Venkatramanan, Srini
name: Marathe, Madhav
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applications (stat.AP)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences
subject: 62P47, 62G43, 62H46

description: In a number of cases, the Quantile Gaussian Process (QGP) has proven effective in emulating stochastic, univariate computer model output (Plumlee and Tuo, 2014). In this paper, we develop an approach that uses this emulation approach within a Bayesian model calibration framework to calibrate an agent-based model of an epidemic. In addition, this approach is extended to handle the multivariate nature of the model output, which gives a time series of the count of infected individuals. The basic modeling approach is adapted from Higdon et al. (2008), using a basis representation to capture the multivariate model output. The approach is motivated with an example taken from the 2015 Ebola Challenge workshop which simulated an ebola epidemic to evaluate methodology.
description: 20 pages, 12 figures
Direct vs. resolved photon: an exercise in factorization
Creators: name: Chýla, J.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Direct and resolved photon interactions are shown to be intimately related through the factorization mechanism. It is argued that in theoretically consistent analysis of jet production in $γ$p and ep collisions the LO resolved $γ$ contribution must be considered together with the NLO direct $γ$ component. Recent data from HERA therefore do not provide a direct evidence for the former component, but should rather be interpreted as a manifestation of the $O(αα_s^2)$ term in $γ$p and, via the Weizsäcker-Williams approximation, in ep interactions.
description: PRA-HEP/93-07, Latex, 10 pages and 5 Postscript figures in 2 PS files appended at the end of Tex file
title: Some Aspects of Gossip: Villo Point
Creators: name: Katz, Phillip S.
Publisher: name: University of Massachusetts Amherst
Year: 1973
Subjects: subject: Anthropology
subject: FOS: Sociology

description: Section 3 Social Control

See related papers:
Cognition and Social Function in the West Indian Dialect
by Paul E. Carlson (Section 4)
Education in St. Vincent: Biabou
by Carey D. Toran (Section 2)
title: 01_1667
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/
Enhancing confidence in the detection of gravitational waves from compact binaries using signal coherence
Creators: name: Isi, Maximiliano
name: Smith, Rory
name: Vitale, Salvatore
name: Massinger, T. J.
name: Kanner, Jonah
name: Vajpeyi, Avi
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We show that gravitational-wave signals from compact binary mergers may be better distinguished from instrumental noise transients by using Bayesian models that look for signal coherence across a detector network. This can be achieved even when the signal power is below the usual threshold for detection. This method could reject the vast majority of noise transients, and therefore increase sensitivity to weak gravitational waves. We demonstrate this using simulated signals, as well as data for GW150914 and LVT151012. Finally, we explore ways of incorporating our method into existing Advanced LIGO and Virgo searches to make them significantly more powerful.
Fuel Cells: A Challenging History
Creators: name: Wallace, Harold Duane
Publisher: name: Substantia
Year: 2019

description: Professional and popular journals present fuel cells as the salvation of transportation and electric power infrastructures; the ultimate rechargeable battery. Engineers and investors alike find them attractive as a modern and elegant alternative to other electrical generators. On three occasions since W. R. Grove’s initial research around 1840, widespread adoption of fuel cells seemed imminent. Each time, technical challenges in materials and systems integration, along with advances in other electrical technologies frustrated advocates’ hopes. Despite successful development of several different types, commercialization remains limited to niche applications. After 180 years fuel cells remain outside the mainstream of power generation technology. This paper presents an overview of that history. The author discusses basic challenges that have faced developers, and suggests how present research may benefit from past experience.
description: Substantia, Vol 3 No 2 Suppl. 1 (2019)
Photometric study of the IC 65 group of galaxies
Creators: name: Vennik, J.
name: Hopp, U.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We carry out a photometric study of a poor group of late-type galaxies around IC 65, with the aim: (a) to search for new dwarf members and to measure their photometric characteristics; (b) to search for possible effects of mutual interactions on the morphology and star-formation characteristics of luminous and faint group members; (c) to evaluate the evolutionary status of this particular group. We make use of our BRI CCD observations, DPOSS blue and red frames, and the 2MASS JHK frames. In addition, we use the HI imaging data, the far-infrared and radio data from the literature. Search for dwarf galaxies is made using the SExtractor software. Detailed surface photometry is performed with the MIDAS package. Four LSB galaxies were classified as probable dwarf members of the group and the BRI physical and model parameters were derived for the first time for all true and probable group members. Newly found dIrr galaxies around the IC 65 contain a number of H II regions, which show a range of ages and propagating star-formation. Mildly disturbed gaseous and/or stellar morphology is found in several group members. Various structural, dynamical, and star-forming characteristics let us conclude that the IC 65 group is a typical poor assembly of late-type galaxies at an early stage of its dynamical evolution with some evidence of intragroup (tidal) interactions.
description: 21 pages, 16 figures, submitted to A&A
Sort-Cut: A Pareto Optimal and Semi-Truthful Mechanism for Multi-Unit Auctions with Budget-Constrained Bidders
Creators: name: Hafalir, Isa
name: Ramamoorthi Ravi
name: A.  Sayedi
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Motivated by sponsored search auctions with hard budget constraints given by the advertisers, we study multi-unit auctions of a single item. An important example is a sponsored result slot for a keyword, with many units representing its inventory in a month, say. In this single-item multi-unit auction, each bidder has a private value for each unit, and a private budget which is the total amount of money she can spend in the auction. A recent impossibility result [Dobzinski et al., FOCS’08] precludes the existence of a truthful mechanism with Paretooptimal allocations in this important setting. We propose Sort-Cut, a mechanism which does the next best thing from the auctioneer’s point of view, that we term semi-truthful. While we are unable to give a complete characterization of equilibria for our mechanism, we prove that some equilibrium of the proposed mechanism optimizes the revenue over all Pareto-optimal mechanisms, and that this equilibrium is the unique one resulting from a natural rational bidding strategy (where every losing bidder bids at least her true value). Perhaps even more significantly, we show that the revenue of every equilibrium of our mechanism differs by at most the budget of one bidder from the optimum revenue (under some mild assumptions).
title: ADCO, Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Cart. 184 (11 H 987), 105 folios, f. 0146
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/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0146, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0146, 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
Biodiesel: History of an innovation to keep the world moving
Creators: name: Balasubramanian, Narayanaganesh
name: Steward, Katherine F
Publisher: name: Substantia
Year: 2019

description: The history of biodiesel dates back to mid-19th century when transesterification of vegetable oils was discovered. It took another half century for the world to realize its potential as fuel. Through the 20th century, two World wars and other regional turmoil increased the quest for energy security among nations. This chapter presents the history of biodiesels from the perspective of its development from vegetable oils, animal fats. Usage of biodiesel and straight vegetable oil before World war, and how the energy crises sparked the intense development of these fuels around the globe towards the end of 20th century.
description: Substantia, Vol 3 No 2 Suppl. 1 (2019)
Direct Monte Carlo Measurement of the Surface Tension in Ising Models
Creators: name: Hasenbusch, Martin
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: I present a cluster Monte Carlo algorithm that gives direct access to the interface free energy of Ising models. The basic idea is to simulate an ensemble that consists of both configurations with periodic and with antiperiodic boundary conditions. A cluster algorithm is provided that efficently updates this joint ensemble. The interface tension is obtained from the ratio of configurations with periodic and antiperiodic boundary conditions, respectively. The method is tested for the 3-dimensional Ising model.
description: 15 pages, no figures, report KL--TH 16/92
Exact Correlators from Conformal Ward Identities in Momentum Space and the Perturbative $TJJ$ Vertex
Creators: name: Coriano, Claudio
name: Maglio, Matteo Maria
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a general study of 3-point functions of conformal field theory in momentum space, following a reconstruction method for tensor correlators, based on the solution of the conformal Ward identities (CWI' s), introduced in recent works by Bzowski, McFadden and Skenderis (BMS). We investigate and detail the structure of the CWI's, their non-perturbative solutions and the transition to momentum space, comparing them to perturbation theory by taking QED as an example. We then proceed with an analysis of the $TJJ$ correlator, presenting independent and detailed re-derivations of the conformal equations in the reconstruction method of BMS, originally formulated using a minimal tensor basis in the transverse traceless sector. A careful comparison with a second basis introduced in previous studies shows that this correlator is affected by one anomaly pole in the graviton (T) line, induced by renormalization. The result shows that the origin of the anomaly, in this correlator, should be necessarily attributed to the exchange of a massless effective degree of freedom. Our results are then exemplified in massless QED at one-loop in $d$-dimensions, expressed in terms of perturbative master integrals. An independent analysis of the Fuchsian character of the solutions, which bypasses the 3K integrals, is also presented. We show that the combination of field theories at one-loop - with a specific field content of degenerate massless scalar and fermions - is sufficient to generate the complete non-perturbative solution, in agreement with a previous study in coordinate space. The result shows that free conformal field theories, in specific dimensions, arrested at one-loop, reproduce the general result for the $TJJ$. Analytical checks of this correspondence are presented in $d=3,4$ and $5$ spacetime dimensions[..].
description: 79 pages, 3 Figures. Final version, with changes in section 8. Accepted for publication in Nuclear Physics B
Some Observations on Specifying Models of Group Performance
Creators: name: Goodman, Paul S.
name: Atkin, Robert S.
name: Ravlin, Elizabeth C.
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The purpose of this paper is to identify some critical dimensions in specifying a model of group performance" The focus is not, on presenting the model of effective group performance because there is unlikely to be a model which is generalizable to different criteria and different types of groups. Rather, our interest is in discussing some of the conditions for developing models of group performance. A basic assumption in our work on groups is that one must build models of performance for a specific criterion in a specific type of group. If this is true, the best one can do in a general discussion is to indicate the processes necessary for developing models of group performance
A Two-Stage Allocation Scheme for Delay-Sensitive Services in Dense Vehicular Networks
Creators: name: Yang, Haojun
name: Zhao, Long
name: Lei, Lei
name: Zheng, Kan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Driven by the rapid development of wireless communication system, more and more vehicular services can be efficiently supported via vehicle-to-everything (V2X) communications. In order to allocate radio resource with the reasonable implementation complexity in dense urban intersection, a two-stage allocation algorithm is proposed in this paper, whose main objective is to minimize delay and ensure reliability. In particular, as for the first stage, the allocation policy is based on traffic density information (TDI), which is different from utilizing channel state information (CSI) and queue state information (QSI) in the second stage. Moreover, in order to reflect the influence of TDI on delay, a macroscopic vehicular mobility model is employed in this paper. Simulation results show that the proposed algorithm can acquire an asymptotically optimal performance with the acceptable complexity.
Watt’s in a name? Units of power and energy
Creators: name: Giunta, Carmen
Publisher: name: Substantia
Year: 2019

description: The origins and adoption of the units of power and energy watt and joule are examined, along with their relationships to the achievements of their namesakes, James Watt and James Prescott Joule. The watt and joule came about as part of a group of practical electrical units named and defined in the second half of the nineteenth century. The development of that system and its relationship to the French revolutionary metric system and the current SystèmeInternational (SI) is outlined. William Thomson (later Lord Kelvin) and the Siemens brothers had important parts in the story; their roles and the units names after them are also described.
description: Substantia, Vol 3 No 2 Suppl. 1 (2019)
Trajectory of virtual, bound and resonant Efimov states
Creators: name: Yamashita, M. T.
name: Frederico, T.
name: Tomio, L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The pole trajectory of Efimov states for a three-body $ααβ$ system with $αα$ unbound and $αβ$ bound is calculated using a zero-range Dirac-$δ$ potential. It is showed that a three-body bound state turns into a virtual one by increasing the $αβ$ binding energy. This result is consistent with previous results for three equal mass particles. The present approach considers the $n-n-^{18}C$ halo nucleus. However, the results have good perspective to be tested and applied in ultracold atomic systems, where one can realize such three-body configuration with tunable two-body interaction.
description: Proceedings of the 20th European Conference on Few-Body Problems in Physics. To be published in Few-Body Systems
How the West was Won? A History of Organic Photovoltaics
Creators: name: Dastoor, Paul C
name: Belcher, Warwick J
Publisher: name: Substantia
Year: 2019

description: The history of organic photovoltaics has been characterised by the complex interplay between fundamental research, large scale manufacture and commercialization activities. In addition, the field is highly interdisciplinary; ranging across physics, chemistry and engineering. This environment has resulted in a frontier character to the field, with researchers constantly expanding into new areas and confronting new challenges as the area has developed. This article seeks to chart the developments in OPV research, with emphasis on the last two decades, to provide some historical context to current status of the field.
description: Substantia, Vol 3 No 2 Suppl. 1 (2019)
Large contribution of virtual Delbrueck scattering to the emission of photons by relativistic nuclei in nucleus-nucleus and electron-nucleus collisions
Creators: name: Ginzburg, I. F.
name: Jentschura, U. D.
name: Serbo, V. G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Delbrueck scattering is an elastic scattering of a photon in the Coulomb field of a nucleus via a virtual electron loop. The contribution of this virtual subprocess to the emission of a photon in the collision of ultra-relativistic nuclei Z_1 Z_2 -> Z_1 Z_2 gamma is considered. We identify the incoming virtual photon as being generated by one of the relativistic nuclei involved in the binary collision and the scattered photon as being emitted in the process. The energy and angular distributions of the photons are calculated. The discussed process has no infrared divergence. The total cross section obtained is 14 barn for Au-Au collisions at the RHIC collider and 50 barn for Pb-Pb collisions at the LHC collider. These cross sections are considerably larger than those for ordinary tree-level nuclear bremsstrahlung in the considered photon energy range m_e << E_γ<< m_e gamma, where gamma is the Lorentz factor of the nucleus. Finally, photon emission in electron-nucleus collisions e Z -> e Z gamma is discussed in the context of the eRHIC option.
description: 10 pages; 7 figures
Excitation properties of the divacancy in 4H-SiC
Creators: name: Magnusson, Björn
name: Son, Nguyen Tien
name: Csóré, András
name: Gällström, Andreas
name: Ohshima, Takeshi
name: Gali, Adam
name: Ivanov, Ivan G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the quenching of the photoluminescence (PL) from the divacancy defect in 4H-SiC consisting of a nearest-neighbour silicon and carbon vacancies. The quenching occurs only when the PL is excited below certain photon energies (thresholds), which differ for the four different inequivalent divacancy configurations in 4H-SiC. Refined theoretical ab initio calculation for the charge-transfer levels of the divacancy show very good agreement between the position of the (0/-) level with respect to the conduction band for each divacancy configurations and the corresponding experimentally observed threshold, allowing us to associate the PL decay with conversion of the divacancy from neutral to negative charge state due to capture of electrons photoionized from other defects (traps) by the excitation. Electron paramagnetic resonance measurements are conducted in dark and under excitation similar to that used in the PL experiments and shed light on the possible origin of traps in the different samples. A simple model built on this concept agrees well with the experimentally-observed decay curves.
description: 28 pages, 6 figures
Finite-Size Scaling Study of the Three-Dimensional Classical Heisenberg Model
Creators: name: Holm, Christian
name: Janke, Wolfhard
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We use the single-cluster Monte Carlo update algorithm to simulate the three-dimensional classical Heisenberg model in the critical region on simple cubic lattices of size $L^3$ with $L=12, 16, 20, 24, 32, 40$, and $48$. By means of finite-size scaling analyses we compute high-precision estimates of the critical temperature and the critical exponents, using extensively histogram reweighting and optimization techniques. Measurements of the autocorrelation time show the expected reduction of critical slowing down at the phase transition. This allows simulations on significantly larger lattices than in previous studies and consequently a better control over systematic errors in finite-size scaling analyses.
description: 9 pages, FUB-HEP 9/92, HLRZ Preprint 56/92, August 1992