cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Geometrically Constrained Localized Configurations: First-Order Framework and Analytical Solutions
Creators: name: Bazeia, D.
name: Feitosa, M. A.
name: Menezes, R.
name: Santiago, G. S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This work deals with the presence of topological structures in models of two real scalar fields in the two-dimensional spacetime. The subject concerns the presence of a geometric constriction, which appears with a modification of the kinetic term of one of the two fields. We elaborate on the construction of a first-order framework, which directly contributes to find analytical solutions. We describe several distinct possibilities, in particular, the case where the first-order equations do not separate. This is much harder, but we use the integrating factor to deal with analytical configurations. The proposed methodology help us deal with localized structures of both the Néel and Bloch type very naturally, and we end the work suggesting some possibilities of applications in distinct areas of nonlinear science.
description: 20 pages, 20 figures
Reduced zeta functions of Lie algebras
Creators: name: Evseev, Anton
Publisher: name: arXiv
Year: 2007
Subjects: subject: Rings and Algebras (math.RA)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 17B30, 14B10

description: We define reduced zeta functions of Lie algebras, which can be derived from motivic zeta functions using the Euler characteristic. We show that reduced zeta functions of Lie algebras possessing a suitably well-behaved basis are easy to analyse. We prove that reduced zeta functions are multiplicative under certain conditions and investigate which reduced zeta functions have functional equations.
description: 14 pages; descriptions in Section 2 corrected; other minor changes made.
Measuring the gravitational acceleration with precision matter-wave velocimetry
Creators: name: D'Amico, G.
name: Cacciapuoti, L.
name: Jain, M.
name: Zhan, S.
name: Rosi, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: One of the major limitations of atomic gravimeters is represented by the vibration noise of the measurement platform, which cannot be distinguished from the relevant acceleration signal. We demonstrate a new method to perform an atom interferometry measurement of the gravitational acceleration without any need for a vibration isolation system or post-corrections based on seismometer data monitoring the residual accelerations at the sensor head. With two subsequent Ramsey interferometers, we measure the velocity variation of freely falling cold atom samples, thus determining the gravitational acceleration experienced by them. Our instrument has a fractional stability of $ 9 \times 10^{-6}$ at 1 s of integration time, one order of magnitude better than a standard Mach-Zehnder interferometer when operated without any vibration isolation or applied post-correction. Using this technique, we measure the gravitational acceleration in our laboratory, which is found in good agreement with a previous determination obtained with a FG5 mechanical gravimeter.
Additional file 1: of Anemia prevalence and incidence and red blood cell transfusion practices in aneurysmal subarachnoid hemorrhage: results of a multicenter cohort study
Creators: name: English, Shane
name: Chassé, Michaël
name: Turgeon, Alexis
name: Lauzier, François
name: Griesdale, Donald
name: Garland, Allan
name: Fergusson, Dean
name: Zarychanski, Ryan
name: Walraven, Carl Van
name: Montroy, Kaitlyn
name: Ziegler, Jennifer
name: Dupont-Chouinard, Raphael
name: Carignan, Raphaëlle
name: Dhaliwal, Andy
name: Mallick, Ranjeeta
name: Sinclair, John
name: Boutin, Amélie
name: Pagliarello, Giuseppe
name: Tinmouth, Alan
name: Lauralyn McIntyre
Publisher: name: figshare
Year: 2018
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplemental methods: expanded definitions. Supplemental data: oral anticoagulant data. Figure S1. Anemia (hemoglobin, ≤100 g/L) rates across centers. Figure S2. RBC transfusion rates across centers. (DOCX 70 kb)
Critical Exponents of the Three Dimensional Random Field Ising Model
Creators: name: Rieger, Heiko
name: Young, A. P.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The phase transition of the three--dimensional random field Ising model with a discrete ($\pm h$) field distribution is investigated by extensive Monte Carlo simulations. Values of the critical exponents for the correlation length, specific heat, susceptibility, disconnected susceptibility and magnetization are determined simultaneously via finite size scaling. While the exponents for the magnetization and disconnected susceptibility are consistent with a first order transition, the specific heat appears to saturate indicating no latent heat. Sample to sample fluctuations of the susceptibilty are consistent with the droplet picture for the transition.
description: Revtex, 10 pages + 4 figures included as Latex files and 1 in Postscript
JLS Elicitation Extended data.pdf
Creators: name: Pain, Clare
name: desai, yasin
name: jaki, thomas
name: beresford, michael
name: burnett, thomas
name: Eleftheriou, Despina
name: jacobe, heidi
name: Leone, Valentina
name: Li, Suzanne
name: Mozgunov, Pavel
name: Ramanan, Athimalaipet V
name: Torok, Kathryn S.
name: Anderson, Marina
name: Anton, Jordi
name: Avcin, Tadej
name: Felton, Jessie
name: Foeldvari, Ivan
name: Laguda, Bisola
name: McErlane, Flora
name: Shaw, Lindsay
name: Zulian, Francesco
Publisher: name: figshare
Year: 2021
Subjects: subject: 111403 Paediatrics
subject: FOS: Clinical medicine

description: Extended methodology from publication on AMRC of Prior elicitation of the efficacy and tolerability of Methotrexate and Mycophenolate Mofetil in Juvenile Localised Scleroderma
Specifically:Appendix S1 Participants in prior elicitation meetingAppendix S2 – Inclusion criteria for a clinical trial of MTX and MMF defined before elicitation exerciseAppendix S3 Detailed methodology of elicitation process
Theoretical Implications of the Combined Solar Neutrino Observations
Creators: name: Bludman, S. A.
name: Hata, N.
name: Kennedy, D. C.
name: Langacker, P. G.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Constraints on the core temperature of the Sun and on neutrino-oscillation parameters are obtained by comparing the combined Homestake, Kamiokande, SAGE and GALLEX solar neutrino data with Standard Solar Models (SSM) and with non-standard solar models parameterized by a phenomenological central temperature ($T_c$). If the Sun is 2\% cooler or 3\% warmer than predicted by SSMs, the MSW parameters we determine are consistent with different grand unified theories.
description: (2 pages), UPR-531-T, Latex, 4 figures upon request. Revised version replacing hep-ph/9212241 which was missing macro esprc2.tex
3D Pose Estimation and 3D Model Retrieval for Objects in the Wild
Creators: name: Grabner, Alexander
name: Roth, Peter M.
name: Lepetit, Vincent
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: We propose a scalable, efficient and accurate approach to retrieve 3D models for objects in the wild. Our contribution is twofold. We first present a 3D pose estimation approach for object categories which significantly outperforms the state-of-the-art on Pascal3D+. Second, we use the estimated pose as a prior to retrieve 3D models which accurately represent the geometry of objects in RGB images. For this purpose, we render depth images from 3D models under our predicted pose and match learned image descriptors of RGB images against those of rendered depth images using a CNN-based multi-view metric learning approach. In this way, we are the first to report quantitative results for 3D model retrieval on Pascal3D+, where our method chooses the same models as human annotators for 50% of the validation images on average. In addition, we show that our method, which was trained purely on Pascal3D+, retrieves rich and accurate 3D models from ShapeNet given RGB images of objects in the wild.
description: Accepted to Conference on Computer Vision and Pattern Recognition (CVPR) 2018
Economic Aspects of Unhairing Hides at the Packinghouse
Creators: name: Thompson, John W.
name: Thompson, John W.
Publisher: name: Unknown
Year: 1967
Subjects: subject: Labor and Human Capital
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics
subject: Research Methods/ Statistical Methods

description: Excerpts from the report: Unhairing of hides, commonly called beaming, is traditionally done at the tannery after the hides are cured. Recently, there have been some beamhouses located at or near the source of supply. This permits the beaming of fresh hides, followed by pickling for preservation, and eliminates the need for curing. The location of beamhouses at packinghouses may have an important economic effect on the future of the hide and leather industry. Little published material is available concerning the construction and operation of an independent beamhouse. As a result, many tanners, packers, and hide dealers hesitate to depart from the salt or brine curing of hides without prior knowledge of operating costs, labor requirements, or capital expenditures involved in the beaming of fresh hides. This report is designed to expand management's knowledge of these items. The procedure followed in the study was to construct a model of each of two different-sized beamhouses typical of those now operating independently of tanneries. One of the models has a capacity of 500 hides per day, the other has a capacity of 1,000 hides per day. The models represent average operations rather than highly efficient operations or those with low supervision and overhead costs.
Fewer May Be Better: Enhancing Offline Reinforcement Learning with Reduced Dataset
Creators: name: Yang, Yiqin
name: Wang, Quanwei
name: Li, Chenghao
name: Hu, Hao
name: Wu, Chengjie
name: Jiang, Yuhua
name: Zhong, Dianyu
name: Zhang, Ziyou
name: Zhao, Qianchuan
name: Zhang, Chongjie
name: Bo, Xu
Publisher: name: arXiv
Year: 2025
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Offline reinforcement learning (RL) represents a significant shift in RL research, allowing agents to learn from pre-collected datasets without further interaction with the environment. A key, yet underexplored, challenge in offline RL is selecting an optimal subset of the offline dataset that enhances both algorithm performance and training efficiency. Reducing dataset size can also reveal the minimal data requirements necessary for solving similar problems. In response to this challenge, we introduce ReDOR (Reduced Datasets for Offline RL), a method that frames dataset selection as a gradient approximation optimization problem. We demonstrate that the widely used actor-critic framework in RL can be reformulated as a submodular optimization objective, enabling efficient subset selection. To achieve this, we adapt orthogonal matching pursuit (OMP), incorporating several novel modifications tailored for offline RL. Our experimental results show that the data subsets identified by ReDOR not only boost algorithm performance but also do so with significantly lower computational complexity.
Future DUNE constraints on EFT
Creators: name: Falkowski, Adam
name: di Cortona, Giovanni Grilli
name: Tabrizi, Zahra
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the near future, fundamental interactions at high-energy scales may be most efficiently studied via precision measurements at low energies. A universal language to assemble and interpret precision measurements is the so-called SMEFT, which is an effective field theory (EFT) where the Standard Model (SM) Lagrangian is extended by higher-dimensional operators. In this paper we investigate the possible impact of the DUNE neutrino experiment on constraining the SMEFT. The unprecedented neutrino flux offers an opportunity to greatly improve the current limits via precision measurements of the trident production and neutrino scattering off electrons and nuclei in the DUNE near detector. We quantify the DUNE sensitivity to dimension-6 operators in the SMEFT Lagrangian, and find that in some cases operators suppressed by an O(30) TeV scale can be probed. We also compare the DUNE reach to that of future experiments involving atomic parity violation and polarization asymmetry in electron scattering, which are sensitive to an overlapping set of SMEFT parameters.
description: 23 pages, 4 figures; v2, agrees the version published in JHEP
Stellar Velocity Dispersion: Linking Quiescent Galaxies to their Dark Matter Halos
Creators: name: Zahid, H. Jabran
name: Sohn, Jubee
name: Geller, Margaret J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We analyze the Illustris-1 hydrodynamical cosmological simulation to explore the stellar velocity dispersion of quiescent galaxies as an observational probe of dark matter halo velocity dispersion and mass. Stellar velocity dispersion is proportional to dark matter halo velocity dispersion for both central and satellite galaxies. The dark matter halos of central galaxies are in virial equilibrium and thus the stellar velocity dispersion is also proportional to dark matter halo mass. This proportionality holds even when a line-of-sight aperture dispersion is calculated in analogy to observations. In contrast, at a given stellar velocity dispersion, the dark matter halo mass of satellite galaxies is smaller than virial equilibrium expectations. This deviation from virial equilibrium probably results from tidal stripping of the outer dark matter halo. Stellar velocity dispersion appears insensitive to tidal effects and thus reflects the correlation between stellar velocity dispersion and dark matter halo mass prior to infall. There is a tight relation (<0.2 dex scatter) between line-of-sight aperture stellar velocity dispersion and dark matter halo mass suggesting that the dark matter halo mass may be estimated from the measured stellar velocity dispersion for both central and satellite galaxies. We evaluate the impact of treating all objects as central galaxies if the relation we derive is applied to a statistical ensemble. A large fraction (>2/3) of massive quiescent galaxies are central galaxies and systematic uncertainty in the inferred dark matter halo mass is <0.1 dex thus simplifying application of the simulation results to currently available observations.
description: 11 pages, 7 figures. Accepted for publication in ApJ. Found minor bug in code, minor changes to results in Figure 5, conclusions unchanged
Chiral density wave versus pion condensation at finite density
Creators: name: Andersen, Jens O.
name: Kneschke, Patrick
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The quark-meson model is often used as an effective low-energy model for QCD to study the chiral transition at finite temperature $T$, baryon chemical potential $μ_B$, and isospin chemical potential $μ_I$. The parameters of the model are determined by matching the meson and quark masses, as well as the pion decay constant to their physical values using the on-shell and modified minimal subtraction schemes. In this paper, we study the possibility of different phases at zero temperature. In particular, we investigate the competition between an inhomogeneous chiral condensate and a pion condensate. For the inhomogeneity, we use a chiral-density wave ansatz. For a sigma mass of $600$ MeV, we find that an inhomogeneous chiral condensate exist only for pion masses below approximately 37 MeV. We also show that due to our parameter fixing, the onset of pion condensation takes place exactly at $μ_I={1\over2}m_π$ in accordance with exact results.
description: 14 pages and 11 figs. v2: Minor changes, matches published version in PRD
Python calculation engine to solve simultaneous parameter estimation and data reconciliation problem
Creators: name: Rosario, Tarciso
name: Kalid, Ricardo
name: Santana, Daniel
Publisher: name: Zenodo
Year: 2020
Subjects: data reconciliation, parameter estimation

description: Calculation engine written in python language to solve problems of simultaneous data reconciliation and parameter estimation. It was developed in a class structure whose main class is the "motor.py" file. Two solution methods are available: (i) coupled, which uses only one objective function; and (ii) decoupled, which solves separately the problems of data reconciliation and parameter estimation. The data entry takes place through excel. Also, the program exports the results in the form of graphics and reports. Description of the files: - motor.py: the main archive where is the main class. This file works in parallel with Symbolic.py and Variables.py. - Symbolic.py: file that contains an auxiliary class used by motor.py for create the symbolic variables. - Variables.py: file that contains an auxiliary class used by motor.py to create the data set in python language. - coupled_SDRPE.py: SDRPE example using the coupled method. - decoupled_SDRPE.py: SDRPE example using the decoupled method. - data.xlsx: excel file used as input data.
description: {"references": ["Narasimhan, S., Jordache, C. Data Reconciliation & Gross Error Detection. Gulf Publishing Company. 2000. p.14.", "Schwaab, M. M.; Pinto, J. C. An\u00e1lise de Dados Experimentais I: Fundamentos da Estat\u00edstica e Estima\u00e7\u00e3o de Par\u00e2metros. Rio de Janeiro: e-papers, 2007. 462 p.", "Rosario, T. C.; Kalid, R.A; Santana, D. D. Simultaneous data reconciliation and parameter estimation applied to a heat exchange process. XXVI IJCIEOM, 2020. In press"]}
Hawking radiation from extremal and non-extremal black holes
Creators: name: Balbinot, R.
name: Fabbri, A.
name: Farese, S.
name: Parentani, R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The relationship between Hawking radiation emitted by non extremal and extremal Reissner Nordstrom black holes is critically analyzed. A careful study of a series of regular collapsing geometries reveals that the stress energy tensor stays regular in the extremal limit and is smoothly connected to that of non extremal black holes. The unexpected feature is that the late time transients which played little role in the non extremal case are necessary to preserve the well defined character of the flux in the extremal case. The known singular behavior of the static energy density of extremal black holes is recovered from our series by neglecting these transients, when performing what turns out to be an illegitimate late time limit. Although our results are derived in two dimensional settings, we explain why they should also apply to higher dimensional black holes.
description: 18 pages, latex
Hilbert-Schmidtness of the $M_{θ,φ}$-type submodules
Creators: name: Zu, Chao
name: Lu, Yufeng
Publisher: name: arXiv
Year: 2025
Subjects: subject: Functional Analysis (math.FA)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: Primary 46E20 Secondary 46E22

description: Let $θ(z),φ(w)$ be two nonconstant inner functions and $M$ be a submodule in $H^2(\mathbb{D}^2)$. Let $C_{θ,φ}$ denote the composition operator on $H^2(\mathbb{D}^2)$ defined by $C_{θ,φ}f(z,w)=f(θ(z),φ(w))$, and $M_{θ,φ}$ denote the submodule $[C_{θ,φ}M]$, that is, the smallest submodule containing $C_{θ,φ}M$. Let $K^M_{λ,μ}(z,w)$ and $K^{M_{θ,φ}}_{λ,μ}(z,w)$ be the reproducing kernel of $M$ and $M_{θ,φ}$, respectively. By making full use of the positivity of certain de Branges-Rovnyak kernels, we prove that \[K^{M_{θ,φ}}= K^M \circ B~ \cdot R,\] where $B=(θ,φ)$, $R_{λ,μ}(z,w)=\frac{1-\overline{θ(λ)}θ(z)}{1-\barλz} \frac{1-\overline{φ(μ)}φ(w)}{1-\barμw}$. This implies that $M_{θ,φ}$ is a Hilbert-Schmidt submodule if and only if $M$ is. Moreover, as an application, we prove that the Hilbert-Schmidt norms of submodules $[θ(z)-φ(w)]$ are uniformly bounded.
On the nature of the lowest $1/2^-$ baryon nonet and decuplet
Creators: name: Zou, B. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: From recent study of properties of the lowest spin-parity $1/2^-$ baryons, $N^*(1535)$ and $Δ^*(1620)$, new pictures for the internal structure of the lowest $1/2^-$ baryon octet and decuplet are proposed. While the lowest $1/2^-$ baryon octet may have large diquark-diquark-antiquark component, the lowest $1/2^-$ baryon decuplet is proposed to have large vector-meson-baryon components. Evidence for the "missing" members of the new pictures is pointed out and suggestions are made for detecting these predicted states from forthcoming experiments.
description: for Proceedings of NSTAR07 at Bonn, Germany
The Width of the Gamma-ray Burst Luminosity Function
Creators: name: Ulmer, Andrew
name: Wijers, Ralph A. M. J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine the width of the gamma-ray burst (GRB) luminosity function through the distribution of GRB peak count rates, C$_{\rm{peak}}$, as detected by BATSE (\cite{batse:93}). In the context of galactic corona spatial distribution models, we attempt to place constraints on the characteristic width of the luminosity function by comparing the observed intensity distribution with those produced by a range of density and luminosity functions. We find that the intrinsic width of the luminosity function cannot be very well restricted. However, the distribution of intrinsic luminosities of {\it detected bursts} can be limited: we find that most observed bursts have luminosities that are in a range of one to two decades, but a significant population of undetected less luminous bursts cannot be excluded. These findings demonstrate that the assumption that GRB are standard candles is sufficient but not necessary to explain the observed intensity distribution. We show that the main reason for the relatively poor constraints is the fact that the bright-end part of the GRB flux distribution is not yet sampled by BATSE, and better sampling in the future may lead to significantly stronger constraints on the width of the luminosity function.
description: 10 pages of uuencoded compressed postscript, including 2 figures. Princeton University Observatory preprint POP-575. Accepted by Astrophysical Journal, July 20, 1994
Additional file 1: of Immune responses in the treatment of drug-sensitive pulmonary tuberculosis with phenylbutyrate and vitamin D3 as host directed therapy
Creators: name: Rokeya Rekha
name: Akhirunnesa Mily
name: Tajnin Sultana
name: Ahsanul Haq
name: Ahmed, Sultan
name: S. Mostafa Kamal
name: Schadewijk, Annemarie Van
name: Hiemstra, Pieter
name: Gudmundur Gudmundsson
name: Agerberth, Birgitta
name: Rubhana Raqib
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Table S1. Descriptive statistics of the current studied patients and the patients who were not studied. Table S2. Longitudinal change (week 0, 4, 8 and 12) in TB score in the intervention groups compared to placebo. Table S3. Concentrations of inflammatory cytokines and chemokines in treatment groups at different time intervals. (DOCX 24 kb)
Large N Expansion for 4-Epsilon Dimensional Oriented Manifolds in Random Media
Creators: name: Balents, Leon
name: Fisher, Daniel S.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The equilibrium statistical mechanics of a d dimensional ``oriented'' manifold in an N+d dimensional random medium are analyzed in d=4-epsilon dimensions. For N=1, this problem describes an interface pinned by impurities. For d=1, the model becomes identical to the directed polymer in a random medium. Here, we generalize the functional renormalization group method used previously to study the interface problem, and extract the behavior in the double limit epsilon small and N large, finding non-analytic corrections in 1/N. For short-range disorder, the interface width scales as a power law of the width. We calculate the roughness exponent characterizing this power law for small epsilon and large N, as well as other properties of the phase. We also analyze the behavior for disorder with long-range correlations, as is appropriate for interfaces in random field systems, and study the crossover between the two regimes.
description: 23 pages + 4 figures available upon request, Plain TeX
title: ADCO, Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Cart. 179 (11 H 1075), 70 folios, f. 0127
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
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 179 (11 H 1075), 70 folios, f. 0127, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 179 (11 H 1075), 70 folios, f. 0127, 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
The Traveling-Wave Tube in the History of Telecommunication
Creators: name: Minenna, Damien
name: André, Frédéric
name: Elskens, Yves
name: Auboin, Jean-François
name: Doveil, Fabrice
name: Puech, Jérôme
name: Duverdier, Élise
Publisher: name: arXiv
Year: 2018
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: The traveling-wave tube is a critical subsystem for satellite data transmission. Its role in the history of wireless communications and in the space conquest is significant, but largely ignored, even though the device remains widely used nowadays. This paper present, albeit non-exhaustively, circumstances and contexts that led to its invention, and its part in the worldwide (in particular in Europe) expansion of TV broadcasting via microwave radio-relays and satellites. We also discuss its actual contribution to space applications and its conception. The originality of this paper comes from the wide period covered (from first slow-wave structures in 1889 to present space projects) and from connection points made between this device and commercial exploitations. The appendix deals with an intuitive pedagogical description of the wave-particle interaction.
Long wave expansions for water waves over random topography
Creators: name: de Bouard, Anne
name: Craig, Walter
name: Díaz-Espinosa, Oliver
name: Guyenne, Philippe
name: Sulem, Catherine
Publisher: name: arXiv
Year: 2007
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 76B15, 35Q53, 76M50, 60F17

description: In this paper, we study the motion of the free surface of a body of fluid over a variable bottom, in a long wave asymptotic regime. We assume that the bottom of the fluid region can be described by a stationary random process $β(x, ω)$ whose variations take place on short length scales and which are decorrelated on the length scale of the long waves. This is a question of homogenization theory in the scaling regime for the Boussinesq and KdV equations. The analysis is performed from the point of view of perturbation theory for Hamiltonian PDEs with a small parameter, in the context of which we perform a careful analysis of the distributional convergence of stationary mixing random processes. We show in particular that the problem does not fully homogenize, and that the random effects are as important as dispersive and nonlinear phenomena in the scaling regime that is studied. Our principal result is the derivation of effective equations for surface water waves in the long wave small amplitude regime, and a consistency analysis of these equations, which are not necessarily Hamiltonian PDEs. In this analysis we compute the effects of random modulation of solutions, and give an explicit expression for the scattered component of the solution due to waves interacting with the random bottom. We show that the resulting influence of the random topography is expressed in terms of a canonical process, which is equivalent to a white noise through Donsker's invariance principle, with one free parameter being the variance of the random process $β$. This work is a reappraisal of the paper by Rosales & Papanicolaou \cite{RP83} and its extension to general stationary mixing processes.
Additional file 1: of Safe Birth and Cultural Safety in southern Mexico: study protocol for a randomised controlled trial
Creators: name: Sarmiento, Iván
name: Paredes-Solís, Sergio
name: Andersson, Neil
name: Cockcroft, Anne
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) 2013 Checklist: recommended items to address in a clinical trial protocol and related documents: Safe Birth and Cultural Safety. Description of data: SPIRIT 2013 Checklist completed. (DOC 123 kb)
Additional file 1: of Short and long-term costs among women experiencing preterm labour or preterm birth: the German experience
Creators: name: Shibani Pokras
name: Pimenta, Jeanne
name: Merinopoulou, Evie
name: Lambrelli, Dimitra
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Table S1. Drg and ops codes used to identify deliveries. Diagnosis-related group and operationen- und prozedurenschlĂźssel codes used while examining the statutory health insurance (SHI) sample of aok hessen (versichertenstichprobe AOK Hessen/KV Hessen) to identify deliveries. (DOCX 21 kb)
Marketing Aids for the Cattle Feeder
Creators: name: Crom, Richard J.
name: Crom, Richard J.
Publisher: name: Unknown
Year: 1969
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/ Statistical Methods

description: Excerpts from the report Preface: Cattle feeders in the United States buy and sell in a nationwide market. Thus, information concerning placements of feeder cattle, marketings from feedlots, and average weights is of value in making their own placement and marketing decisions. Estimates of future placements and subsequent marketings throughout the Nation are also of value when used in proper perspective with recent market reports and knowledge of special conditions such as adverse weather. A single set of predictor formulas for cattle feeders to determine probable nationwide placements, marketings, and average market weights is presented in this report. These formulas were developed primarily for use by feedlot operators, farm managers, and extension workers. Ways of using the estimators for maximum benefit are discussed here in nontechnical terms. Statistical terminology is in the appendix. Formula reliability is shown by comparing the quarterly formula predictions for 1957-68 with the actual figures. The initial demand for this publication exhausted supplies. Since a reprint was necessary, all predictor formulas were updated to include data through mid-1968. Therefore, the formulas are somewhat different than those appearing in the original publication.
Understanding Confinement From Deconfinement
Creators: name: Baker, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We use effective magnetic SU(N) pure gauge theory with cutoff M and fixed gauge coupling g_m to calculate non-perturbative magnetic properties of the deconfined phase of SU(N) Yang-Mills theory. We obtain the response to an external closed loop of electric current by reinterpreting and regulating the calculation of the one loop effective potential in Yang-Mills theory. This effective potential gives rise to a color magnetic charge density, the counterpart in the deconfined phase of color magnetic currents introduced in effective dual superconductor theories of the confined phase via magnetically charged Higgs fields. The resulting spatial Wilson loop has area law behavior. Using values of M and g_m determined in the confined phase, we find SU(3) spatial string tensions compatible with lattice simulations in the temperature interval 1.5T_c < T < 2.5T_c. Use of the effective theory to analyze experiments on heavy ion collisions will provide applications and further tests of these ideas.
description: 18 pages, 5 figures, v2: fixed archive title (only)
title: Spiritual leadership development: An exemplar protocol
Creators: name: Chappell, Stacie F.
name: Delbecq, Andre L.
name: McCready, William C.
Publisher: name: Routledge
Year: 2020
Subjects: subject: Spirituality
subject: Leadership--Religious aspects

description: This is an Accepted Manuscript of an article published by Taylor & Francis in the Journal of Management, Spirituality & Religion on January 1, 2020, available online: http://www.tandfonline.com/10.1080/14766086.2019.1697728.
description: The nexus of spirituality and leadership infuses many leadership theories. However, there is a gap in our understanding regarding how organizations integrate spirituality with leadership development. This article makes a significant contribution to understanding the intersection of spirituality and leadership development by examining a specific facilitation protocol. It is a natural bookend to the seminal article titled “Spirituality for Business Leadership: Reporting on a pilot course for MBA’s and CEO’s” in which André shared his first attempt at such work. In contrast, the protocol discussed in this article has been refined by André’s continued leadership and practice in this area. As well, this protocol was designed and implemented as a formal leadership development initiative within an organization. In this paper, we begin with a literature review on spiritual leadership development: the intersection of spirituality, leadership and learning; the primacy of contemplative practice; and the importance of structure. Second, we describe a leadership development program design that explicitly integrates spirituality. Finally, we discuss the implications of this protocol for future practice and research on spiritual leadership development.
The JWST Extragalactic Mock Catalog: Modeling galaxy populations from the UV through the near-IR over thirteen billion years of cosmic history
Creators: name: Williams, Christina C.
name: Curtis-Lake, Emma
name: Hainline, Kevin N.
name: Chevallard, Jacopo
name: Robertson, Brant E.
name: Charlot, Stephane
name: Endsley, Ryan
name: Stark, Daniel P.
name: Willmer, Christopher N. A.
name: Alberts, Stacey
name: Amorin, Ricardo
name: Arribas, Santiago
name: Baum, Stefi
name: Bunker, Andrew
name: Carniani, Stefano
name: Crandall, Sara
name: Egami, Eiichi
name: Eisenstein, Daniel J.
name: Ferruit, Pierre
name: Husemann, Bernd
name: Maseda, Michael V.
name: Maiolino, Roberto
name: Rawle, Timothy D.
name: Rieke, Marcia
name: Smit, Renske
name: Tacchella, Sandro
name: Willott, Chris J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present an original phenomenological model to describe the evolution of galaxy number counts, morphologies, and spectral energy distributions across a wide range of redshifts (0.26]. Our model follows observed mass and luminosity functions of both star-forming and quiescent galaxies, and reproduces the redshift evolution of colors, sizes, star-formation and chemical properties of the observed galaxy population. Unlike other existing approaches, our model includes a self-consistent treatment of stellar and photoionized gas emission and dust attenuation based on the BEAGLE tool. The mock galaxy catalogs generated with our new model can be used to simulate and optimize extragalactic surveys with future facilities such as the James Webb Space Telescope (JWST), and to enable critical assessments of analysis procedures, interpretation tools, and measurement systematics for both photometric and spectroscopic data. As a first application of this work, we make predictions for the upcoming JWST Advanced Deep Extragalactic Survey (JADES), a joint program of the JWST/NIRCam and NIRSpec Guaranteed Time Observations teams. We show that JADES will detect, with NIRCam imaging, thousands of galaxies at z>6, and tens at z>10 at m_AB<30 (5-sigma) within the 236 arcmin^2 of the survey. The JADES data will enable accurate constraints on the evolution of the UV luminosity function at z>8, and resolve the current debate about the rate of evolution of galaxies at z>8. Ready to use mock catalogs and software to generate new realizations are publicly available as the JAdes extraGalactic Ultradeep Artificial Realizations (JAGUAR) package.
description: 44 pages, 28 figures, accepted for publication in ApJS. Mock catalogs and simulated NIRCam images available for download at http://fenrir.as.arizona.edu/jaguar
Quantum Many-body Scar Models in One Dimensional Spin Chains
Creators: name: Wang, Jia-Wei
name: Zhou, Xiang-Fa
name: Guo, Guang-Can
name: Zhou, Zheng-Wei
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The phenomenon of quantum many-body scars has received widespread attention both in theoretical and experimental physics in recent years due to its unique physical properties. In this paper, based on the $su(2)$ algebraic relations, we propose a general method for constructing scar models by combining simple modules.This allows us to investigate many-body scar phenomena in high-spin systems. We numerically verify the thermalization and non-integrability of this model and demonstrate the dynamical properties of the scar states. We also provide a theoretical analysis of the properties of these scar states. For spin-$1$ case, we find that our 1D chain model reduces to the famous PXP model[C. J. Turner et al. Phys. Rev. B 98, 155134(2018)] under special parameter condition. In addition, due to the continuous tunability of the parameters, our model also enables us to investigate the transitions of QMBS from non-integrable to integrable system.
description: 12 pages, 7 figures
Additional file 2: of Efficient undergraduate learning of liver transplant: building a framework for teaching subspecialties to medical students
Creators: name: Cheng-Maw Ho
name: Jann-Yuan Wang
name: Chi-Chuan Yeh
name: Wu, Yao-Ming
name: Ming-Chih Ho
name: Rey-Heng Hu
name: Po-Huang Lee
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Table S2. Descriptive details of qualitative feedback of studentsâ comments. (DOCX 28 kb)
The Reliability of X-ray Constraints of Intrinsic Cluster Shapes
Creators: name: Buote, D. A.
name: Tsai, J. C.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using the simulation of Katz & White we have tested the viability of X-ray analysis for constraining the intrinsic shapes of clusters of galaxies considering the effects of both substructure and steep temperature gradients. We restrict analysis to aggregate cluster shapes on scales of $r\sim 1-2$ Mpc to reduce our sensitivity to core subclustering. For low redshifts $(z\lesssim 0.25)$ the X-ray method accurately measures the true ellipticity of the three-dimensional cluster dark matter; assuming the gas is isothermal adds only small errors. At higher redshifts the X-ray method yields unreliable results since the gas does not trace the cluster gravitational potential. We proffer necessary conditions for the reliability of X-ray methods characterized by the amount of substructure in the X-ray surface brightness images and the isophotal shapes. We conclude that measurements of aggregate cluster shapes on scales $r\sim 1-2$ Mpc are insensitive to core substructure on scales of a few hundred kpc. Therefore our results suggest that the X-ray measurements of aggregate cluster shapes by Fabricant, Rybicki, & Gorenstein and Buote & Canizares are valid provided that they do not suffer from serious projection effects. A substantial number of Abell clusters observed with the ROSAT PSPC will be amenable to X-ray shape analysis.
description: 30 pages, PostScript, to appear in ApJ January 20, 1995
Electromagnetic power and momentum in N-body hamiltonian approach to wave-particle dynamics in a periodic structure
Creators: name: Minenna, Damien
name: Elskens, Yves
name: André, Frédéric
name: Doveil, Fabrice
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: To model momentum exchange in nonlinear wave-particle interaction, as in amplification devices like traveling-wave tubes, we use an $N$-body self-consistent hamiltonian description based on Kuznetsov's discrete model, and we provide new formulations for the electromagnetic power and the conserved momentum. This approach leads to fast and accurate numerical simulations in time domain and in one dimensional space.
Uncovering latent singularities from multifractal scaling laws in mixed asymptotic regime. Application to turbulence
Creators: name: Muzy, J. F.
name: Bacry, E.
name: Baile, R.
name: Poggi, P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: In this paper we revisit an idea originally proposed by Mandelbrot about the possibility to observe ``negative dimensions'' in random multifractals. For that purpose, we define a new way to study scaling where the observation scale $τ$ and the total sample length $L$ are respectively going to zero and to infinity. This ``mixed'' asymptotic regime is parametrized by an exponent $χ$ that corresponds to Mandelbrot ``supersampling exponent''. In order to study the scaling exponents in the mixed regime, we use a formalism introduced in the context of the physics of disordered systems relying upon traveling wave solutions of some non-linear iteration equation. Within our approach, we show that for random multiplicative cascade models, the parameter $χ$ can be interpreted as a negative dimension and, as anticipated by Mandelbrot, allows one to uncover the ``hidden'' negative part of the singularity spectrum, corresponding to ``latent'' singularities. We illustrate our purpose on synthetic cascade models. When applied to turbulence data, this formalism allows us to distinguish two popular phenomenological models of dissipation intermittency: We show that the mixed scaling exponents agree with a log-normal model and not with log-Poisson statistics.
description: 4 pages, 3 figures
Development of Radiofrequency Hardware for Magnetic Resonance Imaging
Creators: name: Narongrit, Folk
Publisher: name: Purdue University Graduate School
Year: 2025
Subjects: classificationCode: 400913
subject: Radio frequency engineering
classificationCode: 400304
subject: Biomedical imaging
classificationCode: 420317
subject: Patient safety

description: Magnetic resonance imaging (MRI) is an imaging modality for diagnosing diseases and aiding treatment based on the nuclear magnetic resonance phenomenon. Radiofrequency coils are utilized for transmission and reception of signals in MRI. This work explores MRI coil and hardware designs and fabrication processes that increase image quality, improve patient comfort, and make it faster and simpler to produce.This work reports on a 16-channel bilateral breast coil array for high-resolution MR imaging at 3 T which can be used for both prone and supine breast MRI. This closed coil design aims to improve signal-to-noise ratio (SNR) by positioning the coil array close to the breast. In contrast to open coil designs commonly found in clinical coils, increased sensitivity of the coils allows for improved accuracy of breast cancer diagnosis.This report also proposes a modular stretchable coil using conductive thread technology through the embroidery machine manufacturing process. The coil design increases customizability of coil arrays for individual patients and each body part. The proposed array design allows for highly stretchable, flexible, modular, and conformal patient-centered coils that allow for increased imaging quality, greater comfort, and rapid production.Furthermore, this work reports on the development of an automated and parametric design of 3D-printed floating common-mode cable traps, which increases the manufacturing speed and increases the shield current attenuation of coaxial cables, which in turn improves SNR and safety of the MRI scan. The techniques and fabrication processes from this work will be used to develop application-specific MRI hardware to improve SNR and patient comfort.Finally, this work reports on a superheterodyne electronics solution to reduce off-resonance effects of stretched and compressed coils. The work eliminates ferromagnetic components commonly found in other solutions, allowing it to be used inside the MRI bore, and enables for the use of embedded electronics in MRI coils.