cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Advance Numerical Methods for Polygonal Meshes and High-dimensional Approximation
Creators: name: Mu, Lin
Publisher: name: figshare
Year: 2017
Subjects: subject: 10299 Applied Mathematics not elsewhere classified
subject: FOS: Mathematics
subject: 10399 Numerical and Computational Mathematics not elsewhere classified

description: Whitepaper submitted to the 2017 DOE ASCR Applied Math Meeting
This white paper addresses the following questions:
1. Multiscale, multiphysics, multifidelity modeling research1aSignificant advances in coupling scales and physics have occurred during the past several decades. What research gaps and/or clearly superior/unifying methods are emerging from these diverse approaches?1bHow can we truly advance beyond interpretive simulation to predictive simulation, optimization, and design for complex physical systems? What obstacles remain, and what will characterize the models, algorithms, and computational horsepower necessary to overcome them?

4. Applied mathematics for future computing directions.
4bWhat applied mathematics research is needed for the era of supercomputing beyond the scaling limits of Moore's law? What existing elements in the DOE applied mathematics portfolio can be leveraged?
Open Data, Grey Data, and Stewardship: Universities at the Privacy Frontier
Creators: name: Borgman, Christine L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: Cryptography and Security (cs.CR)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: As universities recognize the inherent value in the data they collect and hold, they encounter unforeseen challenges in stewarding those data in ways that balance accountability, transparency, and protection of privacy, academic freedom, and intellectual property. Two parallel developments in academic data collection are converging: (1) open access requirements, whereby researchers must provide access to their data as a condition of obtaining grant funding or publishing results in journals; and (2) the vast accumulation of 'grey data' about individuals in their daily activities of research, teaching, learning, services, and administration. The boundaries between research and grey data are blurring, making it more difficult to assess the risks and responsibilities associated with any data collection. Many sets of data, both research and grey, fall outside privacy regulations such as HIPAA, FERPA, and PII. Universities are exploiting these data for research, learning analytics, faculty evaluation, strategic decisions, and other sensitive matters. Commercial entities are besieging universities with requests for access to data or for partnerships to mine them. The privacy frontier facing research universities spans open access practices, uses and misuses of data, public records requests, cyber risk, and curating data for privacy protection. This paper explores the competing values inherent in data stewardship and makes recommendations for practice, drawing on the pioneering work of the University of California in privacy and information security, data governance, and cyber risk.
description: Final published version, Sept 30, 2018
Radio interferometric observation of an asteroid occultation
Creators: name: Harju, Jorma
name: Lehtinen, Kimmo
name: Romney, Jonathan
name: Petrov, Leonid
name: Granvik, Mikael
name: Muinonen, Karri
name: Bach, Uwe
name: Poutanen, Markku
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The occultation of the radio galaxy 0141+268 by the asteroid (372) Palma on 2017 May 15 was observed using six antennas of the Very Long Baseline Array (VLBA). The shadow of Palma crossed the VLBA station at Brewster, Washington. Owing to the wavelength used, and the size and the distance of the asteroid, a diffraction pattern in the Fraunhofer regime was observed. The measurement retrieves both the amplitude and the phase of the diffracted electromagnetic wave. This is the first astronomical measurement of the phase shift caused by diffraction. The maximum phase shift is sensitive to the effective diameter of the asteroid. The bright spot at the shadow's center, the so called Arago--Poisson spot, is clearly detected in the amplitude time-series, and its strength is a good indicator of the closest angular distance between the center of the asteroid and the radio source. A sample of random shapes constructed using a Markov chain Monte Carlo algorithm suggests that the silhouette of Palma deviates from a perfect circle by 26+-13%. The best-fitting random shapes resemble each other, and we suggest their average approximates the shape of the silhouette at the time of the occultation. The effective diameter obtained for Palma, 192.1+-4.8 km, is in excellent agreement with recent estimates from thermal modeling of mid-infrared photometry. Finally, our computations show that because of the high positional accuracy, a single radio interferometric occultation measurement can reduce the long-term ephemeris uncertainty by an order of magnitude.
description: 13 pages, 10 figures, to appear in the Astronomical Journal
Minimization of entropy functionals
Creators: name: Léonard, Christian
Publisher: name: arXiv
Year: 2007
Subjects: subject: Optimization and Control (math.OC)
subject: Information Theory (cs.IT)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 46E30, 46N10, 49K22, 49N15, 49N45

description: Entropy functionals (i.e. convex integral functionals) and extensions of these functionals are minimized on convex sets. This paper is aimed at reducing as much as possible the assumptions on the constraint set. Dual equalities and characterizations of the minimizers are obtained with weak constraint qualifications.
title: Should Central Banks Worry About Nonlinearities of their Large-Scale Macroeconomic Models?
Creators: name: Lepetyuk, Vadym
name: Maliar, Lilia
name: Maliar, Serguei
Publisher: name: Bank of Canada
Year: 2017

description: How wrong could policymakers be when using linearized solutions to their macroeconomic models instead of nonlinear global solutions? This question became of much practical interest during the Great Recession and the recent zero lower bound crisis. We assess the importance of nonlinearities in a scaled-down version of the Terms of Trade Economic Model (ToTEM), the main projection and policy analysis model of the Bank of Canada. In a meticulously calibrated “baby” ToTEM model with 21 state variables, we find that local and global solutions have similar qualitative implications in the context of the recent episode of the effective lower bound on nominal interest rates in Canada. We conclude that the Bank of Canada’s analysis would not improve significantly by using global nonlinear methods instead of a simple linearization method augmented to include occasionally binding constraints. However, we also find that even minor modifications in the model's assumptions, such as a variation in the closing condition, can make nonlinearities quantitatively important.
description: Dans quelle mesure les décideurs pourraient-ils se tromper en recourant à des solutions linéarisées plutôt qu’à des solutions mondiales non linéaires pour leurs modèles macroéconomiques? Cette question a suscité un grand intérêt sur le plan pratique pendant la Grande Récession et la crise récente liée à la borne du zéro. Nous évaluons l’importance des non-linéarités dans une version simplifiée du modèle TOTEM (pour Terms-of-Trade Economic Model), principal modèle de projection et d’analyse des politiques à la Banque du Canada. À partir d’un modèle que nous appelons « bébé-TOTEM » (calibré avec minutie et doté de 21 variables d’état), nous constatons que dans le cas du tout dernier épisode où les taux d’intérêt nominaux se situaient à leur valeur plancher au Canada, les solutions locales et mondiales ont des implications qualitatives similaires. Nous en concluons que l’analyse de la Banque du Canada ne gagnerait pas beaucoup à privilégier les méthodes non linéaires mondiales par rapport à une simple méthode de linéarisation, enrichie pour tenir compte des effets contraignants occasionnels. Toutefois, nous faisons également le constat que même des changements mineurs apportés aux hypothèses du modèle, comme une modification de la condition finale, peuvent rendre les non-linéarités importantes sur le plan quantitatif.
Spin dynamics of the block orbital-selective Mott phase
Creators: name: Herbrych, J.
name: Kaushal, N.
name: Nocera, A.
name: Alvarez, G.
name: Moreo, A.
name: Dagotto, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Iron-based superconductors display a variety of magnetic phases originating in the competition between electronic, orbital, and spin degrees of freedom. Previous theoretical investigations of the multi-orbital Hubbard model in one dimension revealed the existence of an orbital-selective Mott phase (OSMP) with block spin order. Recent inelastic neutron scattering (INS) experiments on the BaFe$_2$Se$_3$ ladder compound confirmed the relevance of the block-OSMP. Moreover, the powder INS spectrum reveled an unexpected structure, containing both low-energy acoustic and high-energy optical modes. Here we present the theoretical prediction for the dynamical spin structure factor within a block-OSMP regime using the density-matrix renormalization group method. In agreement with experiments we find two dominant features: low-energy dispersive and high-energy dispersionless modes. We argue that the former represents the spin-wave-like dynamics of the block ferromagnetic islands, while the latter is attributed to a novel type of local on-site spin excitations controlled by the Hund coupling.
Valley Method Versus Instanton-Induced Effective Lagrangean Up to $(E/E_{\rm sphaleron})^{8/3}$
Creators: name: Balitsky, I.
name: Schäfer, A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compare the two most popular approaches to the problem of instanton-antiinstanton interaction at high energies - the valley method and the effective-Lagrangian approach - and use them to calculate the next-to-next-to-leading term in the expansion of ``holy grail'' function determining the cross section with baryon number violation in the Standard Model.
description: 46 pages, LaTeX, UFTP 323/1992, and PSU/TH/119
Dynamic Load Flow Calculation for Heat Transfer Networks (Factsheet)
Creators: name: NEFI New Energy for Industry
Publisher: name: NEFI
Year: 2025
Subjects: NEFI
Innovation Network
Energy
Industry
New Energy for Industry
Climate and Energy Fund
Vorzeigeregion
Heat Transfer Networks
Dynamic Load Flow Calculation

description: A static load flow calculation, commonly used in conventional software, is often insufficient, as it always assumes a steady-state condition of the network after each time step.

The dynamic load flow calculation offers a solution to this problem. It enables:

A temporally and spatially resolved dynamic bidirectional calculation of any thermal network, taking into account the hydraulic inertia of water.

A realistic simulation of temperature changes in the network by adjusting the temperatures at the supply or return feed-in, ensuring that temperature variations reach consumers with a delay rather than taking effect immediately within the same time step, as in static calculations.

The calculation of intentionally induced temperature increases or decreases (e.g., through the use of heat pumps) within the supply or return flow.
title: Volatility Risk and Economic Welfare
Creators: name: Xu, Shaofeng
Publisher: name: Bank of Canada
Year: 2017

description: This paper examines the effects of time-varying volatility on welfare. I construct a tractable endogenous growth model with recursive preferences, stochastic volatility, and capital adjustment costs. The model shows that a rise in volatility can decelerate growth in the absence of any level shocks. In contrast to level risk, which is always welfare reducing for a risk-averse household, volatility risk can increase or decrease welfare, depending on model parameters. When calibrated to U.S. data, the model finds that the welfare cost of volatility risk is largely negligible under plausible model parameterizations.
description: La présente étude traite des effets sur le bien-être de la volatilité qui varie dans le temps. L’auteur construit un modèle à croissance endogène résoluble qui intègre des préférences récursives, une volatilité stochastique et des coûts d’ajustement du capital. Ce modèle montre qu’une hausse de la volatilité peut ralentir la croissance en l’absence de chocs de niveau. Contrairement au risque de niveau, qui conduit toujours à une perte de bien-être pour les ménages réfractaires au risque, le risque de volatilité peut faire augmenter ou diminuer le bien-être, selon les paramètres du modèle. Lorsque le modèle est calibré en fonction des données se rapportant aux États-Unis et nourri de paramètres plausibles, les résultats indiquent que la perte de bien-être liée au risque de volatilité est somme toute négligeable.
A Polynomial Time Subsumption Algorithm for Nominal Safe $\mathcal{ELO}_\bot$ under Rational Closure
Creators: name: Casini, Giovanni
name: Straccia, Umberto
name: Meyer, Thomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Description Logics (DLs) under Rational Closure (RC) is a well-known framework for non-monotonic reasoning in DLs. In this paper, we address the concept subsumption decision problem under RC for nominal safe $\mathcal{ELO}_\bot$, a notable and practically important DL representative of the OWL 2 profile OWL 2 EL. Our contribution here is to define a polynomial time subsumption procedure for nominal safe $\mathcal{ELO}_\bot$ under RC that relies entirely on a series of classical, monotonic $\mathcal{EL}_\bot$ subsumption tests. Therefore, any existing classical monotonic $\mathcal{EL}_\bot$ reasoner can be used as a black box to implement our method. We then also adapt the method to one of the known extensions of RC for DLs, namely Defeasible Inheritance-based DLs without losing the computational tractability.
Closing the Golden Door: Immigration in America
Creators: name: McDermaid, Amy B.
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: History

description: A growing number of Americans feel that the "golden door" of opportunity should be closed to people seeking the opulent life in this country because the swelling population of immigrants can no longer be absorbed into either the cultural or economic fabric. Immigrants are seen as threatening, primarily in terms of economic competition.
title: Assessing the Predictive Ability of Sovereign Default Risk on Exchange Rate Returns
Creators: name: Foroni, Claudia
name: Ravazzolo, Francesco
name: Sadaba, Barbara
Publisher: name: Bank of Canada
Year: 2017

description: Increased sovereign credit risk is often associated with sharp currency movements. Therefore, expectations of the probability of a sovereign default event can convey important information regarding future movements of exchange rates. In this paper, we investigate the possible pass-through of risk in the sovereign debt markets to currency markets by proposing a new risk premium factor for predicting exchange rate returns based on sovereign default risk. We compute it from the term structure at different maturities of sovereign credit default swaps and conduct an out-of-sample forecasting exercise to test whether we can improve upon the benchmark random walk model. Our results show that the inclusion of the default risk factor improves the forecasting accuracy upon the random walk model at short forecasting horizons.
description: Un accroissement du risque souverain est souvent associé à de fortes variations des taux de change. Du coup, les anticipations quant à l’éventualité d’une défaillance souveraine peuvent apporter de l’information utile sur les mouvements futurs des taux de change. Dans cette étude, nous nous interrogeons sur la possible transmission aux marchés des changes du risque présent sur les marchés des titres souverains et proposons de prévoir les rendements sur le marché des changes à l’aide d’un facteur de prime de risque fondé sur le risque souverain. Nous calculons ce nouveau facteur à partir de la structure par terme des taux d’intérêt pour les différentes échéances de swaps sur défaillance relatifs aux titres d’emprunteurs souverains et établissons des prévisions hors échantillon pour vérifier si notre modèle réussit à faire mieux que la marche aléatoire, le modèle de référence. Nos résultats montrent que la prise en compte du risque de défaillance se traduit par une amélioration de la qualité des prévisions à des horizons rapprochés.
Age variation in blood pressure: Rural-urban and sex differences among the Hmar adults of Manipur, Northeast India
Creators: name: LALNUNENG, ABIGAIL
Publisher: name: Open Science Framework
Year: 2021
Subjects: subject: Arts and Humanities

description: Increase in blood pressure (BP) is thought to be an unavoidable consequence of ageing but in secluded communities and in rural areas this is not the case. The study aims to examine blood pressure response with age across place of residence and sex; the prevalence of hypertension in relation to place of residence and sex; and to find out the relative importance of biological and behavioural factors as risk factors for hypertension among the Hmar adults (17 to 70 years of age) of Manipur, Northeast India.
Embedding derived categories of Enriques surfaces into derived categories of Fano varieties
Creators: name: Kuznetsov, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We show that the derived category of a general Enriques surface can be realized as a semiorthogonal component in the derived category of a smooth Fano variety with a diagonal Hodge diamond.
description: 5 pages; v2: some details and references added
Nanoparticles for combination therapy
Creators: name: I, Manet
name: E, Pancani
name: B, Ventura
name: S, Rangasamy
Publisher: name: Zenodo
Year: 2021
Subjects: nanoparticles, drug delivery, photodynamic therapy

description: As group we participated in the ERN of 2019 in Bologna bringing the topic of nanotechnology as well as photodynamic therapy to a large public. Small experiments were set up, posters were prepared and questionaries for adults and young people.
Symmetry Transition Preserving Chirality in QCD: A Versatile Random Matrix Model
Creators: name: Kanazawa, Takuya
name: Kieburg, Mario
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider a random matrix model which interpolates between the chiral Gaussian unitary ensemble and the Gaussian unitary ensemble while preserving chiral symmetry. This ensemble describes flavor symmetry breaking for staggered fermions in 3d QCD as well as in 4d QCD at high temperature or in 3d QCD at finite isospin chemical potential. Our model is an Osborn-type two-matrix model which is equivalent to the elliptic ensemble but we consider the singular value statistics rather than the complex eigenvalue statistics. We report on exact results for the partition function and the microscopic level density of the Dirac operator in the $\varepsilon$-regime of QCD. We compare these analytical results with Monte Carlo simulations of the matrix model.
description: 5 pages, 1 figure, PACS numbers: 02.10.Yn,05.50.+q,11.15.Ex,11.15.Ha,12.38.-t
Physics and Performance Evaluation Group
Creators: name: Donini, Andrea
name: Huber, Patrick
name: Pascoli, Silvia
name: Winter, Walter
name: Yasuda, Osamu
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We summarize the objectives and results of the ``international scoping study of a future neutrino factory and superbeam facility'' (ISS) physics working group. Furthermore, we discuss how the ISS study should develop into a neutrino factory design study (IDS-NF) from the point of view of physics and performance evaluation.
description: 3 pages, 1 figure. Plenary talk given at the NuFact 07 conference
Constituent Quark Couplings and QCD in the Large $N_c$ Limit
Creators: name: Peris, Santiago
name: de Rafael, Eduardo
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It is shown that in the constituent quark model of Georgi-Manohar, the dispersion relation that leads to the Adler-Weisberger sum rule for the axial vector coupling $g_A$ requires a subtraction constant. This fact explains the discrepancy between the results of different recent estimates of the $1/N_c$ corrections to Weinberg's large $N_c$ result $g_A=1$, where $N_c$ is the number of QCD colors. We also discuss a possible scenario which shows that $g_A=1$ might not be a necessary consequence of QCD in the large $N_c$ limit.
description: 9 pages, 4 figs. not included available upon request to PERIS @ IFAE.ES, plain TeX, preprint No. UAB-FT-310 and CPT-93/P.2883
Additional file 1 of Exploring the association of dual use of the VHA and Medicare with mortality: separating the contributions of inpatient and outpatient services
Creators: name: Wolinsky, Fredric D
name: An, Hyonggin
name: Liu, Li
name: Miller, Thomas R
name: Rosenthal, Gary E
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Authors’ original file for figure 1
The Euler and Springer numbers as moment sequences
Creators: name: Sokal, Alan D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 05A15 (Primary), 05A05, 05A20, 06F25, 30B70, 30E05, 44A60, 60E99 (Secondary)

description: I study the sequences of Euler and Springer numbers from the point of view of the classical moment problem.
description: LaTeX2e, 30 pages. Version 2 contains some small clarifications suggested by a referee. Version 3 contains new footnotes 9 and 10. To appear in Expositiones Mathematicae
Quantum Rolling Down out of Equilibrium
Creators: name: Boyanovsky, D.
name: de Vega, H. J.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a scalar field theory, when the tree level potential admits broken symmetry ground states, the quantum corrections to the static effective potential are complex. (The imaginary part is a consequence of an instability towards phase separation and the static effective potential is not a relevant quantity for understanding the dynamics). Instead, we study here the equations of motion obtained from the one loop effective action for slow rollover out of equilibrium. We considering the case in which a scalar field theory undergoes a rapid phase transition from $T_i>T_c$ to $T_f
description: 33 pages, Latex,LPTHE-PAR 92-33 PITT 92-06
Modeling the evolution and propagation of the 2017 September 9th and 10th CMEs and SEPs arriving at Mars constrained by remote-sensing and in-situ measurement
Creators: name: Guo, Jingnan
name: Dumbović, Mateja
name: Wimmer-Schweingruber, Robert F.
name: Temmer, Manuela
name: Lohf, Henning
name: Wang, Yuming
name: Veronig, Astrid
name: Hassler, Donald M.
name: Mays, Leila M.
name: Zeitlin, Cary
name: Ehresmann, Bent
name: Witasse, Oliver
name: von Forstner, Johan L. Freiherr
name: Heber, Bernd
name: Holmström, Mats
name: Posner, Arik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Space Physics (physics.space-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: On 2017-09-10, solar energetic particles (SEPs) originating from the active region 12673 were registered as a ground level enhancement (GLE) at Earth and the biggest GLE on the surface of Mars as observed by the Radiation Assessment Detector (RAD) since the landing of the Curiosity rover in August 2012. Based on multi-point coronagraph images, we identify the initial 3D kinematics of an extremely fast CME and its shock front as well as another 2 CMEs launched hours earlier (with moderate speeds) using the Graduated Cylindrical Shell (GCS) model. These three CMEs interacted as they propagated outwards into the heliosphere and merged into a complex interplanetary CME (ICME). The arrival of the shock and ICME at Mars caused a very significant Forbush Decrease (FD) seen by RAD only a few hours later than that at Earth which is about 0.5 AU closer to the Sun. We investigate the propagation of the three CMEs and the consequent ICME together with the shock using the Drag Based Model (DBM) and the WSA-ENLIL plus cone model constrained by the in-situ SEP and FD/shock onset timing. The synergistic modeling of the ICME and SEP arrivals at Earth and Mars suggests that in order to better predict potentially hazardous space weather impacts at Earth and other heliospheric locations for human exploration missions, it is essential to analyze 1) the CME kinematics, especially during their interactions and 2) the spatially and temporally varying heliospheric conditions, such as the evolution and propagation of the stream interaction regions.
title: The Welfare Effects of Protection: A General Equilibrium Analysis of Canada’s National Policy
Creators: name: Alexander, Patrick
name: Keay, Ian
Publisher: name: Bank of Canada
Year: 2017

description: In this paper, we study the impact of Canada’s adoption of protectionist trade policy in 1879 on Canadian welfare. Under the National Policy the Canadian average weighted tariff increased from 14% to 21%. The conventional view is that this was a distortionary policy that negatively affected Canadian welfare. We argue that this view is incomplete because it ignores general equilibrium effects. Using a multi-industry general equilibrium model with differentiated goods, we show that the welfare effects of tariffs can potentially be positive, even for small open economies, due to their impact on the terms of trade. We apply these theoretical insights in a reassessment of the welfare consequences of the National Policy for Canada using newly compiled granular trade and production data from 1870 to 1913, and newly estimated historically contemporaneous import demand elasticities. Our results suggest that the National Policy’s tariff changes actually improved Canadian welfare by between 0.13% to 0.20% of gross domestic product, although a multilateral move to free trade would have resulted in an even better welfare outcome for Canadians.
description: Dans ce document de travail, nous étudions l’incidence de la politique commerciale protectionniste que le Canada a adoptée en 1879 sur la prospérité du pays. À la suite de la mise en oeuvre de la Politique nationale, le tarif douanier pondéré moyen a augmenté au Canada pour passer de 14 à 21 %. Il est généralement admis qu’il s’agissait d’une politique à effet distorsionnaire qui a influé négativement sur la prospérité du pays. Nous soutenons que ce point de vue est incomplet parce qu’il ne tient pas compte des effets d’équilibre général. À l’aide d’un modèle d’équilibre général multisectoriel intégrant des biens différenciés, nous montrons que l’incidence des tarifs douaniers sur la prospérité peut être positive – même dans de petites économies ouvertes – parce que ceux-ci influencent les termes de l’échange. Nous appliquons ces considérations théoriques à la réévaluation de l’incidence de la Politique nationale sur la prospérité du Canada en utilisant des données détaillées nouvellement compilées sur le commerce et la production pour la période de 1870 à 1913, et de nouvelles estimations contemporaines de l’élasticité de la demande d’importations, calculées à l’aide de données historiques. Nos résultats donnent à penser que les changements tarifaires associés à la Politique nationale ont, en réalité, fait augmenter la prospérité du Canada, soit un accroissement du PIB se situant entre 0,13 et 0,20 %, bien qu’un accord de libre-échange multilatéral aurait augmenté davantage la prospérité du pays.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Cart. 188 (11 H 73), f. 05
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 05, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 05, 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
GRB 170817A-GW170817-AT 2017gfo and the observations of NS-NS, NS-WD and WD-WD mergers
Creators: name: Rueda, J. A.
name: Ruffini, R.
name: Wang, Y.
name: de Almeida, U. Barres
name: Bianco, C. L.
name: Chen, Y.
name: Lobato, R. V.
name: Maia, C.
name: Primorac, D.
name: Moradi, R.
name: Rodriguez, J. F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The LIGO-Virgo Collaboration has announced the detection of GW170817 and has associated it with GRB 170817A. These signals have been followed after 11 hours by the optical and infrared emission of AT 2017gfo. The origin of this complex phenomenon has been attributed to a neutron star-neutron star (NS-NS) merger. In order to probe this association we confront our current understanding of the gravitational waves and associated electromagnetic radiation with four observed GRBs originating in binaries composed of different combinations NSs and white dwarfs (WDs). We consider 1) GRB 090510 the prototype of NS-NS merger leading to a black hole (BH); 2) GRB 130603B the prototype of a NS-NS merger leading to massive NS (MNS) with an associated kilonova; 3) GRB 060614 the prototype of a NS-WD merger leading to a MNS with an associated kilonova candidate; 4) GRB 170817A the prototype of a WD-WD merger leading to massive WD with an associated AT 2017gfo-like emission. None of these systems support the above mentioned association. The clear association between GRB 170817A and AT 2017gfo has led to introduce a new model based on on a new subfamily of GRBs originating from WD-WD mergers. We show how this novel model is in agreement with the exceptional observations in the optical, infrared, X- and gamma-rays of GRB 170817A-AT 2017gfo.
description: version accepted for publication in JCAP. Missing references added
Study of Hadron Scattering Using an Asymmetric Box
Creators: name: Liu, C.
name: Shen, Y.
name: Li, X.
name: Meng, G. Z.
name: Feng, X.
name: Gong, M.
name: He, S.
name: Chen, Y.
name: Li, G.
name: Liu, Y. B.
name: Meng, X. F.
name: Ma, J. P.
name: Zhang, J. B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We propose to study hadron-hadron scattering using lattice QCD in an asymmetric box which allows one to access more non-degenerate low-momentum modes for a given volume. The conventional Lüscher's formula applicable in a symmetric box is modified accordingly. To illustrate the feasibility of this approach, pion-pion elastic scattering phase shifts in the I=2, J=0 channel are calculated within quenched approximation using improved gauge and Wilson fermion actions on anisotropic lattices in an asymmetric box. After the chiral and continuum extrapolation, we find that our quenched results for the scattering phase shifts in this channel are consistent with the experimental data when the three-momentum of the pion is below 300MeV. Agreement is also found when compared with previous theoretical results from lattice and other means. Moreover, with the usage of asymmetric volume, we are able to compute the scattering phases in the low-momentum range (pion three momentum less than about 350MeV in the center of mass frame) for over a dozen values of the pion three-momenta, much more than using the conventional symmetric box with comparable volume.
description: 7 pages, 4 figures. Presented at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany
Blood Sport in Pittsburgh: An Analysis of Prize Fighting and Cock Fighting in an American Industrial City
Creators: name: Horgan, Matt
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: History

description: The liquid movements of a fighter in training and the self conscious strutting of a barn yard rooster may not appear to be laden with cultural meaning at first glance. To the modern viewer they may seem to be totally unrelated, separate entities, fitness activity verses food. And yet this was not always the case. For at the turn of the end of the nineteenth century and the dawn of the twentieth century the United States underwent a number of dramatic changes. Cities grew rapidly due to their status as industrial centers. Middle class values struggled to retain their dominance in communities altered by industrialization and immigration. Men wrestled with definitions of masculinity that demanded that males be aggressive, passionate, and competitive in order to fulfill their role as providers within their families and compete in an industrial world.
Quench dynamics of the Ising field theory in a magnetic field
Creators: name: Hódsági, Kristóf
name: Kormos, Márton
name: Takács, Gábor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We numerically simulate the time evolution of the Ising field theory after quenches starting from the $E_8$ integrable model using the Truncated Conformal Space Approach. The results are compared with two different analytic predictions based on form factor expansions in the pre-quench and post-quench basis, respectively. Our results clarify the domain of validity of these expansions and suggest directions for further improvement. We show for quenches in the $E_8$ model that the initial state is not of the integrable pair state form. We also construct quench overlap functions and show that their high-energy asymptotics are markedly different from those constructed before in the sinh/sine-Gordon theory, and argue that this is related to properties of the ultraviolet fixed point.
Constraints on Anomalous Gauge Boson Couplings From $b \to sγ$
Creators: name: Rizzo, T. G.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The recent results of the CLEO Collaboration on both inclusive and exclusive radiative $B$ decays are combined with those of the UA2 Collaboration on $Wγ$ production to highly constrain the anomalous trilinear gauge couplings of the $W$. The theoretical analysis of the $b \to sγ$ process employs, next-to-leading order operator coefficient evolution as well as QCD bremsstrahlung and appropriate phase space corrections.
description: 10 pages, 6 figures(not included), LaTex, ANL-HEP-PR-93-19
Free and Interacting 2-D Maxwell Field Theory on Conformally Flat Space Times
Creators: name: Ferrari, F.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The free Maxwell field theory is quantized in the Lorentz gauge on a two dimensional manifold $M$ with conformally flat background metric. It is shown that in this gauge the theory is equivalent, at least at the classical level, to a biharmonic version of the bosonic string theory. This equivalence is exploited in order to construct in details the propagator of the Maxwell field theory on $M$. The expectation values of the Wilson loops are computed. A trivial result is obtained confirming in the Lorentz gauge previous calculations. Finally the interacting case is briefly discussed taking the Schwinger model as an example. The two and three point functions of the Schwinger model are explicitly derived at the lowest order on a Riemann surface.
description: 22 pages, LMU-TPW 92-8, (plain TeX)
Reaction-diffusion on random spatial networks with scale-free jumping rates via effective medium theory
Creators: name: Iannelli, Flavio
name: Sokolov, Igor M.
name: Thiel, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We study epidemic processes using a metapopulation approach on the line featuring random transport rates between arbitrarily distant sites. An average transport network is found using a recently developed variant of the effective medium approximation (EMA) that is capable of dealing with these long-range connections. Using a Feynman-Kac argument in the effective medium, we derive an estimate on the size of the infected domain, and reproduce the known result of its exponential growth in time. We hereby demonstrate the applicability of long-range EMA to dynamical processes on networks more intricate than simple diffusion.
Implementation of an Optimised Cassegrain System for Radio Telescopes
Creators: name: Holler, C. M.
name: Hills, R. E.
name: Jones, M. E.
name: Grainge, K.
name: Kaneko, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the antenna design for a radio interferometer, the Arcminute Microkelvin Imager, together with its beam pattern measurement. Our aim was to develop a low-cost system with high aperture efficiency and low ground-spill across the frequency range 12-18GHz. We use a modified cassegrain system consisting of a commercially-available paraboloidal primary mirror with a diameter of 3.7m, and a shaped secondary mirror. The secondary mirror is oversized with respect to a ray-optics design and has a surface that is bent towards the primary near its outer edge using a square term for the shaping. The antennas are simple to manufacture and therefore their cost is low. The design increased the antenna gain by approximately 10 per cent compared to a normal Cassegrain system while still maintaining low contamination from ground-spill and using a simple design for the horn.
description: 4 pages, 7 figures, to be published in MNRAS
Reference map approach to Eulerian thermomechanics using GENERIC
Creators: name: Peschka, Dirk
name: Thomas, Marita
name: Zafferi, ##!Error: Attribute  Unknown!##
Publisher: name: Weierstrass Institute
Year: 2025
Subjects: subject: Reference map
subject: Eulerian thermomechanics
subject: GENERIC
subject: 74A15
subject: 74F10
subject: 74B20
subject: 65M60

description: An Eulerian GENERIC model for thermo-viscoelastic materials with diffusive components is derived based on a transformation framework that maps a Lagrangian formulation to corresponding Eulerian coordi- nates. The key quantity describing the deformation in Eulerian coordinates is the inverse of the deformation, i.e. the reference map. The Eulerian model is formally constructed, and by reducing the GENERIC system to a damped Hamiltonian system, the isothermal limit is derived. A structure-preserving weak formulation is developed. As an example, the coupling of finite strain viscoelasticity and diffusion in a multiphase system governed by Lagrangian indicator functions is demonstrated.
Elasticity of Stiff Biopolymers
Creators: name: Ghosh, Abhijit
name: Samuel, Joseph
name: Sinha, Supurna
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a statistical mechanical study of stiff polymers, motivated by experiments on actin filaments and the considerable current interest in polymer networks. We obtain simple, approximate analytical forms for the force-extension relations and compare these with numerical treatments. We note the important role of boundary conditions in determining force-extension relations. The theoretical predictions presented here can be tested against single molecule experiments on neurofilaments and cytoskeletal filaments like actin and microtubules. Our work is motivated by the buckling of the cytoskeleton of a cell under compression, a phenomenon of interest to biology.
description: Submitted for publication, five pages, three figures
Comparing multiple networks using the Co-expression Differential Network Analysis (CoDiNA)
Creators: name: Gysi, Deisy Morselli
name: Fragoso, Tiago Miranda
name: Buskamp, Volker
name: Almaas, Eivind
name: Nowick, Katja
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation (stat.CO)
subject: Molecular Networks (q-bio.MN)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Biomedical sciences are increasingly recognising the relevance of gene co-expression-networks for analysing complex-systems, phenotypes or diseases. When the goal is investigating complex-phenotypes under varying conditions, it comes naturally to employ comparative network methods. While approaches for comparing two networks exist, this is not the case for multiple networks. Here we present a method for the systematic comparison of an unlimited number of networks: Co-expression Differential Network Analysis (CoDiNA) for detecting links and nodes that are common, specific or different to the networks. Applying CoDiNA to a neurogenesis study identified genes for neuron differentiation. Experimentally overexpressing one candidate resulted in significant disturbance in the underlying neurogenesis' gene regulatory network. We compared data from adults and children with active tuberculosis to test for signatures of HIV. We also identified common and distinct network features for particular cancer types with CoDiNA. These studies show that CoDiNA successfully detects genes associated with the diseases.
Hadronic contribution to the photon vacuum polarization: a theoretical estimate
Creators: name: Holdom, B.
name: Lewis, Randy
name: Mendel, Roberto R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A simple model for the hadronic contribution to the photon vacuum polarization function $Π_{had}(q^2)$, for spacelike momenta, is presented. For small momenta, the two loop contribution from the pseudoscalar meson octet is computed from the chiral Lagrangian. The light quark contribution (which at low momentum gives the ${\cal O}(q^6)$ counterterm in the chiral Lagrangian) is calculated within a relativistic constituent quark model incorporating the momentum dependence of the quark mass. The perturbative gluons of QCD are included in a standard fashion. The total result is close to an estimate of $Π_{had}(q^2)$ that is obtained directly from $e^+e^-\to hadrons$ data. We further use our results for $Π_{had}(q^2)$ to calculate the ${\cal O}(e^4)$ hadronic contribution to lepton magnetic moments and to calculate $α_{QED}(M_Z^2)$. A simpler model of constituent quarks with momentum independent masses gives less favourable results.
description: 12 pages of LaTeX plus 3 uuencoded postscript figures, UTPT-93-7
Kinetic models for optimal control of wealth inequalities
Creators: name: Düring, Bertram
name: Pareschi, Lorenzo
name: Toscani, Giuseppe
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: General Economics (econ.GN)
subject: Optimization and Control (math.OC)
subject: General Finance (q-fin.GN)
subject: FOS: Physical sciences
subject: FOS: Economics and business
subject: FOS: Mathematics
subject: 35Q93, 82C40, 91B60

description: We introduce and discuss optimal control strategies for kinetic models for wealth distribution in a simple market economy, acting to minimize the variance of the wealth density among the population. Our analysis is based on a finite time horizon approximation, or model predictive control, of the corresponding control problem for the microscopic agents' dynamic and results in an alternative theoretical approach to the taxation and redistribution policy at a global level. It is shown that in general the control is able to modify the Pareto index of the stationary solution of the corresponding Boltzmann kinetic equation, and that this modification can be exactly quantified. Connections between previous Fokker-Planck based models and taxation-redistribution policies and the present approach are also discussed.
description: 21 pages, 6 figures
Gravity-mediated Dark Matter models in the de Sitter space
Creators: name: Vancea, Ion V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper, we generalize the simplified Dark Matter models with graviton mediator to the curved space-time, in particular to the de Sitter space. We obtain the generating functional of the Green's functions in the Euclidean de Sitter space for the covariant free gravitons. We determine the generating functional of the interacting theory between Dark Matter particles and the covariant gravitons. Also, we calculate explicitly the 2-point and 3-point interacting Green's functions for the symmetric traceless divergence-less covariant graviton. The results derived here are general in the sense that they do not depend on a particular model for the Dark Matter component and they show that the quantum effects of the interaction between the Dark Matter and the gravitons in the de Sitter space are computable by the methods of the standard Quantum Field Theory techniques.
description: Typos corrected, some explanations added. This is the final version that matches the published one