cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Real-time Dynamic-Mode Scheduling Using Single-Integration Hybrid Optimization for Linear Time-Varying Systems
Creators: name: Mavrommati, Anastasia
name: Schultz, Jarvis A.
name: Murphey, Todd D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optimization and Control (math.OC)
subject: Robotics (cs.RO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: This paper considers the problem of real-time mode scheduling in linear time-varying switched systems subject to a quadratic cost functional. The execution time of hybrid control algorithms is often prohibitive for real-time applications and typically may only be reduced at the expense of approximation accuracy. We address this trade-off by taking advantage of system linearity to formulate a projection-based approach so that no simulation is required during open-loop optimization. A numerical example shows how the proposed open-loop algorithm outperforms methods employing common numerical integration techniques. Additionally, we follow a receding-horizon scheme to apply real-time closed-loop hybrid control to a customized experimental setup, using the Robot Operating System (ROS). In particular, we demonstrate---both in Monte-Carlo simulation and in experiment---that optimal hybrid control efficiently regulates a cart and suspended mass system in real time.
The effectiveness of the local potential approximation in the Wegner-Houghton renormalization group
Creators: name: Aoki, Ken-Ichi
name: Morikawa, Keiichi
name: Souma, Wataru
name: Sumi, Jun-ichi
name: Terao, Haruhiko
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The non-perturbative Wegner-Houghton renormalization group is analyzed by the local potential approximation in O(N) scalar theories in d-dimensions $(3\leq d\leq 4)$. The leading critical exponents νare calculated in order to investigate the effectiveness of the local potential approximation by comparing them with the other non-perturbative methods. We show analytically that the local potential approximation gives the exact exponents up to $O(ε)$ in ε-expansion and the leading in 1/N-expansion. We claim that this approximation offers fairly accurate results in the whole range of the parameter space of N and d. It is a great advantage of our method that no diverging expansions appear in the procedure.
description: 13 pages, latex, 6 figures
title: ESLO2: entretien de 14-25 ans 1232_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Contact lines for fluid surface adhesion
Creators: name: Deserno, Markus
name: Muller, Martin Michael
name: Guven, Jemal
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: When a fluid surface adheres to a substrate, the location of the contact line adjusts in order to minimize the overall energy. This implies boundary conditions which depend on the characteristic surface deformation energies. We develop a general geometrical framework within which these conditions can be derived in a completely systematic way. We treat both adhesion to a rigid substrate and adhesion between two fluid surfaces, and illustrate our general results for several important Hamiltonians involving both curvature and curvature gradients. Some of these have previously been studied using very different techniques. With the exception of capillary phenomena, the Hamiltonian will not only be sensitive to boundary translations, but may also respond to changes in slope and even in curvature. The functional form of the additional contributions will follow readily from our treatment. We will show that the boundary conditions describing adhesion between two fluid surfaces express the balance of stresses and torques, as one would expect. At a rigid substrate, however, this simple identification will generally fail. This is because local rotations of the surface normal will be entirely “enslaved” to translations on the substrate. As a consequence, stresses and torques enter a single balance condition and cannot be disentangled.
Electromagnetic isoscalar rho-pi-gamma exchange current and the anomalous action
Creators: name: Truhlik, E.
name: Smejkal, J.
name: Khanna, F. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using modern data, we first refit constants needed to complete an anomalous pi-rho-omega-a_1 Lagrangian obtained within the approach of hidden local symmetries. Then we derive from this Lagrangian electromagnetic isoscalar rho-pi-gamma and rho-a_1-gamma currents needed in calculations of the deuteron electromagnetic form factors at large momentum transfers.
description: 16 pages, 1 figure, Latex, feynman, submitted to Nucl. Phys. A
A two band model for Superconductivity: Probing interband pair formation
Creators: name: Lagos, R. E.
name: Cabrera, G. G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We propose a two band model for superconductivity. It turns out that the simplest nontrivial case considers solely interband scattering, and both bands can be modeled as symmetric (around the Fermi level) and flat, thus each band is completely characterized by its half-band width $W_{n}$ (n=1,2). A useful dimensionless parameter is $δ$, proportional to $W_{2}-W_{1}$. The case $δ=0$ retrieves the conventional BCS model. We probe the specific heat, the ratio gap over critical temperature, the thermodynamic critical field and tunneling conductance as functions of $δ$ and temperature (from zero to $T_{c}$). We compare our results with experimental results for $MgB_{2}$ and good quantitative agreement is obtained, indicating the relevance of interband coupling. Work in progress also considers the inclusion of band hybridization and general interband as well as intra-band scattering mechanisms.
description: 7 pages, 5 figures (in postscript format). PACS numbers: 74.20.-z, 74.20.Fg, 74.70.Ad
Intersecting D-brane Stacks and Tachyons at Finite Temperature
Creators: name: Sarkar, Swarnendu
name: Sethi, Varun
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In arXiv:1403.0389 and arXiv:1610.07140 intersecting $D$-branes in flat space were studied at finite temperature in the Yang-Mills approximation. The one-loop correction to the tachyon mass was computed and the critical temperature at which the tachyon becomes massless was obtained numerically. In this paper we extend the computation of one-loop two-point amplitude to the case of intersecting stacks of $D3$-branes in flat space. The motivation for this calculation is to study the strong coupling holographic BCS model proposed in arXiv:1104.2843 at finite temperature. We show that the analytical results of arXiv:1403.0389 and arXiv:1610.07140 can be embedded into this more general setup. The main technicality involved here is keeping track of the extra color factors coming from the unbroken gauge groups. We further discuss the issues involved in the computation of two point amplitude for case of multiple intersecting stacks of branes.
description: 41 pages, minor corrections, matches with published version
title: ESLO2: entretien de 14-25 ans 1231_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Confronting predictions of the galaxy stellar mass function with observations at high redshift
Creators: name: Wilkins, Stephen
name: Matteo, Tiziana Di
name: Croft, Rupert
name: Nishikanta  Khandai
name: Feng, Yu
name: Bunker, Andrew
name: Coulton, William
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: We investigate the evolution of the galaxy stellar mass function at high redshift (z ≥ 5) using a pair of large cosmological hydrodynamical simulations: MassiveBlack and MassiveBlack-II. By combining these simulations, we can study the properties of galaxies with stellar masses greater than 108 M⊙ h−1 and (comoving) number densities of log10(ϕ [Mpc−3 dex−1 h3]) > −8. Observational determinations of the galaxy stellar mass function at very high redshift typically assume a relation between the observed ultraviolet (UV) luminosity and stellar mass-to-light ratio which is applied to high-redshift samples in order to estimate stellar masses. This relation can also be measured from the simulations. We do this, finding two significant differences with the usual observational assumption: it evolves strongly with redshift and has a different shape. Using this relation to make a consistent comparison between galaxy stellar mass functions, we find that at z = 6 and above the simulation predictions are in good agreement with observed data over the whole mass range. Without using the correct UV luminosity and stellar mass-to-light ratio, the discrepancy would be up to two orders of magnitude for large galaxies (>1010 M⊙ h−1). At z = 5, however, the stellar mass function for low-mass galaxies (<109 M⊙ h−1) is overpredicted by factors of a few, consistent with the behaviour of the UV luminosity function, and perhaps a sign that feedback in the simulation is not efficient enough for these galaxies.
Non-Perturbative Renormalization Group Analysis of the Chiral Critical Behaviors in QED
Creators: name: Aoki, Ken-Ichi
name: Morikawa, Keiichi
name: Sumi, Jun-Ichi
name: Terao, Haruhiko
name: Tomoyose, Masashi
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the chiral critical behaviors of QED by using Non-Perturbative Renormalization Group (NPRG). Taking account of the non-ladder contributions, our flow equations are free from the gauge parameter ($α$) dependence. We clarify the chiral phase structure, and calculate the anomalous dimension of $\barψψ$, which is enhanced compared to the ladder approximation. We find that the cutoff scheme dependence of the physical results is very small.
description: 14 pages, latex, 7 figures; misprints corrected
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0057r
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: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0057r, 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 V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0057r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
A General Definition of Network Communities and the Corresponding Detection Algorithm
Creators: name: Lu, Haoye
name: Nayak, Amiya
Publisher: name: arXiv
Year: 2018
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Network structures, consisting of nodes and edges, have applications in almost all subjects. A set of nodes is called a community if the nodes have strong interrelations. Industries (including cell phone carriers and online social media companies) need community structures to allocate network resources and provide proper and accurate services. However, all the current detection algorithms are motivated by the practical problems, whose applicabilities in other fields are open to question. Thence, for a new community problem, researchers need to derive algorithms ad hoc, which is arduous and even unnecessary. In this paper, we represent a general procedure to find community structures in practice. We mainly focus on two typical types of networks: transmission networks and similarity networks. We reduce them to a unified graph model, based on which we propose a general method to define and detect communities. Readers can specialize our general algorithm to accommodate their problems. In the end, we also give a demonstration to show how the algorithm works.
title: ESLO2: entretien de 14-25 ans 1230_B
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Radio Pulsars in Terzan 5
Creators: name: Lyne, A G
name: Mankelow, S H
name: Bell, J F
name: Manchester, R N
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on searches of the globular cluster Terzan 5 for low luminosity and accelerated radio pulsars using the 64-m Parkes radio telescope. One new millisecond pulsar, designated PSR J1748-2446C, was discovered, having a period of 8.44ms. Timing measurements using the 76-m Lovell radio telescope at Jodrell Bank show that it is a solitary pulsar and lies close to the core of the cluster. We also present the results of timing measurements which show that the longer-period pulsar PSR J1748-2444 (formerly known as PSR B1744-24B) lies 10 arcmin from the core of the cluster and is unlikely to be associated with the cluster. We conclude that there are further pulsars to be detected in the cluster.
description: 3 pages, 1 figure, MNRAS in press, uses mn.sty
For more citizen science with the social sciences and humanities (policy brief) (COESO D.1.5)
Creators: name: Smaniotto, Alessia
name: Achenbach, Kelly
Publisher: name: Zenodo
Year: 2023
Subjects: COESO Project
Citizen Science
Participatory Research
Social Sciences and Humanities
SSH

description: This policy brief draws from the knowedge produced in the European funded Collaborative Engagement on Societal Issues (COESO) project (2021-2023) to argue for the need to further recognize and support citizen science and participatory research in the social sciences and humanities (SSH). It offers specific recommendations to policy makers, funders and reserach institution administrators to help unlock the full potential of SSH citizen science. The document describes how SSH citizen science needs to be more visible and findable; it needs a coordinated ecosystem of services that provide support for and help valorize it; and reserach-focused partnerships with non-profit organizations and the social economy need to be recognized, supported and valued.
Comparison of Graphene Formation on C-face and Si-face SiC {0001} Surfaces
Creators: name: Luxmi
name: Nishtha  Srivastava
name: Guowei  He
name: Feenstra, Randall
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The morphology of graphene formed on the (0001̅ ) surface (the C-face) and the (0001) surface (the Si-face) of SiC, by annealing in ultrahigh vacuum or in an argon environment, is studied by atomic force microscopy and low-energy electron microscopy. The graphene forms due to preferential sublimation of Si from the surface. In vacuum, this sublimation occurs much more rapidly for the C face than the Si face so that 150 °C lower annealing temperatures are required for the C face to obtain films of comparable thickness. The evolution of the morphology as a function of graphene thickness is examined, revealing significant differences between the C face and the Si face. For annealing near 1320 °C, graphene films of about 2 monolayers (MLs) thickness are formed on the Si face but 16 ML is found for the C face. In both cases, step bunches are formed on the surface and the films grow continuously (carpetlike) over the step bunches. For the Si face, in particular, layer-by-layer growth of the graphene is observed in areas between the step bunches. At 1170 °C, for the C face, a more three-dimensional type of growth is found. The average thickness is then about 4 ML but with a wide variation in local thickness (2–7 ML) over the surface. The spatial arrangement of constant-thickness domains are found to be correlated with step bunches on the surface, which form in a more restricted manner than at 1320 °C. It is argued that these domains are somewhat disconnected so that no strong driving force for planarization of the film exists. In a 1 atm argon environment, permitting higher growth temperatures, the graphene morphology for the Si face is found to become more layer by layerlike even for graphene thickness as low as 1 ML. However, for the C face the morphology becomes much worse, with the surface displaying markedly inhomogeneous nucleation of the graphene. It is demonstrated that these surface are unintentionally oxidized, which accounts for the inhomogeneous growth.
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00273
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: LaMOP
subject: Chartes de la Bourgogne du Moyen Âge
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00273, 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
Nonexistence of a $ηNN$ quasibound state
Creators: name: Garcilazo, H.
name: Peña, M. T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We have solved the Faddeev equations for $ηd$ elastic scattering using realistic separable interactions for the $NN$ and coupled $ηN$-$πN$ subsystems. We found that including explicitly the pion channel in the integral equations drastically reduces the attraction that is present in the system. As a consequence, the existence of a $ηNN$ quasibound state is excluded by the modern $ηN$ amplitude analysis.
description: Submitted to Phys. Rev C (Rapid Communication)
Time resolved photoemission spectroscopy of electronic cooling and localization in CH$_3$NH$_3$PbI$_3$ crystals
Creators: name: Chen, Zhesheng
name: Lee, Min-i
name: Zhang, Zailan
name: Diab, Hiba
name: Garrot, Damien
name: Lédée, Ferdinand
name: Fertey, Pierre
name: Papalazarou, Evangelos
name: Marsi, Marino
name: Ponseca, Carlito
name: Deleporte, Emmanuelle
name: Tejeda, Antonio
name: Perfetti, Luca
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We measure the surface of CH$_3$NH$_3$PbI$_3$ single crystals by making use of two photon photoemission spectroscopy. Our method monitors the electronic distribution of photoexcited electrons, explicitly discriminating the initial thermalization from slower dynamical processes. The reported results disclose the fast dissipation channels of hot carriers (0.25 ps), set a upper bound to the surface induced recombination velocity ($<4000$ cm/s) and reveal the dramatic effect of shallow traps on the electrons dynamics. The picosecond localization of excited electrons in degraded CH$_3$NH$_3$PbI$_3$ samples is consistent with the progressive reduction of photoconversion efficiency in operating devices. Minimizing the density of shallow traps and solving the aging problem may boost the macroscopic efficiency of solar cells to the theoretical limit.
description: 7 pages, 8 figures
title: ESLO2: entretien de 14-25 ans 1230_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Comparison of electronic and mechanical contrast in scanning tunneling microscopy images of semiconductor heterojunctions
Creators: name: Feenstra, Randall
Publisher: name: Carnegie Mellon University
Year: 1999
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The use of cross-sectional scanning tunneling microscopy (STM) to study strain in semiconductor heterostructures is discussed. In particular, intermixing between constituent heterostructure layers leads to internal strains in the heterostructure, and these strained regions are evident by displacement of the cleavage surface formed in the STM study. A theoretical analysis is made of the magnitude of electronic compared to mechanical contributions to the contrast of STM images, from which it is found that the former are relatively small, on the order of 0.1Å, for typical InxGa1−xAsyP1−y heterostructures imaged with sufficiently large, positive sample bias.
Introduction of total variation regularization into filtered backprojection algorithm
Creators: name: Raczyński, L.
name: Wiślicki, W.
name: Klimaszewski, K.
name: Krzemień, W.
name: Kowalski, P.
name: Shopa, R.
name: Białas, P.
name: Curceanu, C.
name: Czerwiński, E.
name: Dulski, K.
name: Gajos, A.
name: Głowacz, B.
name: Gorgol, M.
name: Hiesmayr, B.
name: Jasińska, B.
name: Kisielewska-Kamińska, D.
name: Korcyl, G.
name: Kozik, T.
name: Krawczyk, N.
name: Kubicz, E.
name: Mohammed, M.
name: Pawlik-Niedźwiecka, M.
name: Niedźwiecki, S.
name: Pałka, M.
name: Rudy, Z.
name: Sharma, N. G.
name: Sharma, S.
name: Silarski, M.
name: Skurzok, M.
name: Wieczorek, A.
name: Zgardzińska, B.
name: Zieliński, M.
name: Moskal, P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Medical Physics (physics.med-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In this paper we extend the state-of-the-art filtered backprojection (FBP) method with application of the concept of Total Variation regularization. We compare the performance of the new algorithm with the most common form of regularizing in the FBP image reconstruction via apodizing functions. The methods are validated in terms of cross-correlation coefficient between reconstructed and real image of radioactive tracer distribution using standard Derenzo-type phantom. We demonstrate that the proposed approach results in higher cross-correlation values with respect to the standard FBP method.
description: Presented at the 2nd Jagiellonian Symposium on Fundamental and Applied Subatomic Physics, Krak\'ow, Poland, June 4-9, 2017. To be published in Acta Phys. Pol. B
Spin Polaron Effective Magnetic Model for La_{0.5}Ca_{0.5}MnO_3
Creators: name: Konstantinidis, N. P.
name: Patterson, C. H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The conventional paradigm of charge order for La_{1-x}Ca_xMnO_3 for x=0.5 has been challenged recently by a Zener polaron picture emerging from experiments and theoretical calculations. The effective low energy Hamiltonian for the magnetic degrees of freedom has been found to be a cubic Heisenberg model, with ferromagnetic nearest neighbor and frustrating antiferromagnetic next nearest neighbor interactions in the planes, and antiferromagnetic interaction between planes. With linear spin wave theory and diagonalization of small clusters up to 27 sites we find that the behavior of the model interpolates between the A and CE-type magnetic structures when a frustrating intraplanar interaction is tuned. The values of the interactions calculated by ab initio methods indicate a possible non-bipartite picture of polaron ordering differing from the conventional one.
description: 21 pages and 8 figures (included), Latex
Additional file 1 of Transcriptional profiling reveals changes in gene regulation and signaling transduction pathways during temperature stress in wucai (Brassica campestris L.)
Creators: name: Yuan, Lingyun
name: Zheng, Yushan
name: Nie, Libing
name: Zhang, Liting
name: Wu, Ying
name: Zhu, Shidong
name: Hou, Jinfeng
name: Shan, Guo Lei
name: Liu, Tong Kun
name: Chen, Guohu
name: Tang, Xiaoyan
name: Wang, Chenggang
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1.
Global Deterministic Optimization with Artificial Neural Networks Embedded
Creators: name: Schweidtmann, Artur M
name: Mitsos, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C26, 90C30, 90C90, 68T01

description: Artificial neural networks (ANNs) are used in various applications for data-driven black-box modeling and subsequent optimization. Herein, we present an efficient method for deterministic global optimization of ANN embedded optimization problems. The proposed method is based on relaxations of algorithms using McCormick relaxations in a reduced-space [\textit{SIOPT}, 20 (2009), pp. 573-601] including the convex and concave envelopes of the nonlinear activation function of ANNs. The optimization problem is solved using our in-house global deterministic solver MAiNGO. The performance of the proposed method is shown in four optimization examples: an illustrative function, a fermentation process, a compressor plant and a chemical process optimization. The results show that computational solution time is favorable compared to the global general-purpose optimization solver BARON.
description: J Optim Theory Appl (2018)
Comparison between diffraction contrast tomography and high-energy diffraction microscopy on a slightly deformed aluminium alloy
Creators: name: Loic  Renversade
name: Quey, Romain
name: Ludwig, Wolfgang
name: Menasche, David
name: Siddharth  Maddali
name: Suter, Robert
name: Andras  Borbely
Publisher: name: Carnegie Mellon University
Year: 2016
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The grain structure of an Al–0.3 wt%Mn alloy deformed to 1% strain was reconstructed using diffraction contrast tomography (DCT) and high-energy diffraction microscopy (HEDM). 14 equally spaced HEDM layers were acquired and their exact location within the DCT volume was determined using a generic algorithm minimizing a function of the local disorientations between the two data sets. The microstructures were then compared in terms of the mean crystal orientations and shapes of the grains. The comparison shows that DCT can detect subgrain boundaries with disorientations as low as 1° and that HEDM and DCT grain boundaries are on average 4 µm apart from each other. The results are important for studies targeting the determination of grain volume. For the case of a polycrystal with an average grain size of about 100 µm, a relative deviation of about ≤10% was found between the two techniques.
Stellar parameters from very low resolution spectra and medium band filters: Teff, logg and [M/H] using neural networks
Creators: name: Bailer-Jones, Coryn A. L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Large scale, deep survey missions such as GAIA will collect enormous amounts of data on a significant fraction of the stellar content of our Galaxy. These missions will require a careful optimisation of their observational systems in order to maximise their scientific return, and will require reliable and automated techniques for parametrizing the very large number of stars detected. To address these two problems, I investigate the precision to which the three principal stellar parameters (Teff, logg, [M/H]) can be determined as a function of spectral resolution and signal-to-noise (SNR) ratio, using a large grid of synthetic spectra. The parametrization technique is a neural network, which is shown to provide an accurate three-dimensional physical parametrization of stellar spectra across a wide range of parameters. It is found that even at low resolution (50-100 AA FWHM) and SNR (5-10 per resolution element), Teff and \met can be determined to 1% and 0.2 dex respectively across a large range of temperatures (4000-30000 K) and metallicities (-3.0 to +1.0 dex), and that logg is measurable to +/- 0.2 dex for stars earlier than solar. The accuracy of the results is probably limited by the finite parameter sampling of the data grid. The ability of medium band filter systems (with 10-15 filters) for determining stellar parameters is also investigated. Although easier to implement in a unpointed survey, it is found that they are only competitive at higher SNRs (> 50).
description: Reference to a filter system ammended (see caption to Table 1) To appear in Astronomy & Astrophysics, 11 pages, 3 figures. Paper also available from http://www.mpia-hd.mpg.de/homes/calj/publications/
title: ESLO2: entretien de 14-25 ans 1229_B
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Combined MOCVD and MBE growth of GaN on porous SiC
Creators: name: Sagar, Ashutosh
name: Feenstra, Randall
name: C. K. Inoki
name: T. S. Kuan
name: D. D. Koleske
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: GaN films have been grown homoepitaxially by MOCVD on MBE-grown GaN template layers, using both porous and nonporous SiC substrates. The effect of the porous SiC substrates on dislocations in the MBE and MOCVD GaN layers has been studied using TEM and x-ray characterization. A reduction in dislocation density from ≥1×1010 cm-2 in the MBE template to 2.5×109 cm-2 at the top of the MOCVD film is found, with similar final values in the MOCVD films for both porous and nonporous substrates. We discuss various mechanisms by which dislocation density is reduced in the MOCVD layers.
Z' in the 3-3-1 model
Creators: name: Jain, P.
name: Joglekar, S. D.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Phenomenological implications of the Z' in SU(3)xSU(3)xU(1) extension of the standard model are studied. The model improves the fit for R_b as well as the high E_T jet cross section observed by CDF.
description: 9 pages, LateX
title: ESLO2: interaction à la sortie du cinéma 1220_B
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
title: ADCO, Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Cart. 143 (7 H 7), 153 fol, f. 0110v
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/2009
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: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0110v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0110v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Molesme
description: Provenance: http://www.wikidata.org/entity/Q334044
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb137389344
title: ESLO2: interaction à la sortie du cinéma 1220_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Multiplicity distributions associated to subthreshold events in heavy-ion collisions
Creators: name: de Deus, J. Dias
name: Peña, M. T.
name: Seixas, J. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Subthreshold events (pion production, for instance) at energies $E< m_π$ are treated as rare events. The associated multiplicity distribution $P_c (n)$ and the unconstrained distribution P(n), when there is no rare event-trigger, are related by the model independent relation $P_c (n) = {n^2 \over \average{n^2}} P(n)$. This relation, and in particular its improved version inspired in clustering of nucleons, is in fair agreement with data. Moreover, it allows to extract from the multiplicity data information on the number of nucleons involved in meson production processes, occuring at energies below the production threshold in free nucleon collisions.
description: submitted to Phys. Rev. C (Rapid Communication)
Achieving a wide field near infrared camera for the Calar Alto 3.5m telescope
Creators: name: Bailer-Jones, Coryn A. L.
name: Bizenberger, Peter
name: Storz, Clemens
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The ongoing development of large infrared array detectors has enabled wide field, deep surveys to be undertaken. There are, however, a number of challenges in building an infrared instrument which has both excellent optical quality and high sensitivity over a wide field. We discuss these problems in the context of building a wide field imaging camera for the 3.5m telescope at Calar Alto with the new 2K*2K HgCdTe HAWAII-2 focal plane array. Our final design is a prime focus camera with a 15' field-of-view, called Omega 2000. To achieve excellent optical quality over the whole field, we have had to dispense with the reimaging optics and cold Lyot stop. We show that creative baffling schemes, including the use of undersized baffles, can compensate for the lost K band sensitivity. A moving baffle will be employed in Omega 2000 to allow full transmission in the non-thermal J and H bands.
description: To appear in the SPIE proceedings of ``Optical and IR Telescope Instrumentation and Detectors'', Munich, March 2000
Neutron Scattering Study on Competition between Hidden Order and Antiferromagnetism in U(Ru_{1-x}Rh_x)_2Si_2 (x <= 0.05)
Creators: name: Yokoyama, M.
name: Amitsuka, H.
name: Itoh, S.
name: Kawasaki, I.
name: Tenya, K.
name: Yoshizawa, H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed elastic and inelastic neutron scattering experiments on the solid solutions U(Ru_{1-x}Rh_x)_2Si_2 for the Ru rich concentrations: x=0, 0.01, 0.02, 0.025, 0.03, 0.04 and 0.05. Hidden order is suppressed with increasing x, and correspondingly the onset temperature T_m (~ 17.5 K at x=0) of weak antiferromagnetic (AF) Bragg reflection decreases. For x=0.04 and 0.05, no magnetic order is detected in the investigated temperature range down to 1.4 K. In the middle range, 0.02 <= x <= 0.03, we found that the AF Bragg reflection is strongly enhanced. At x=0.02, this takes place at ~ 7.7 K (=T_M), which is significantly lower than T_m (~ 13.7 K). T_M increases with increasing x, and seems to merge with T_m at x=0.03. If the AF state is assumed to be homogeneous, the staggered moment μ_o estimated at 1.4 K increases from 0.02(2) μ_B/U (x=0) to 0.24(1) μ_B/U (x=0.02). The behavior is similar to that observed under hydrostatic pressure (μ_o increases to ~ 0.25 μ_B/U at 1.0 GPa), suggesting that the AF evolution induced by Rh doping is due to an increase in the AF volume fraction. We also found that the magnetic excitation observed at Q=(1,0,0) below T_m disappears as T is lowered below T_M.
description: 4 pages, 4 figures, submitted to J. Phys. Soc. Jpn
Co-existence of negatively and positively buckled isomers on n+ doped Si(111)-2x1
Creators: name: G.  Bussetti
name: B.  Bonanni
name: S.  Cirilli
name: A.  Violante
name: M.  Russo
name: C.  Goletti
name: P.  Chiaradia
name: O  Pulci
name: M.  Palummo
name: R.  Del Sole
name: P.  Gargiani
name: M. G. Betti
name: C.  Mariani
name: Feenstra, Randall
name: G.  Meyer
name: K. H. Rieder
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: A long-standing puzzle regarding the Si(111)-2×1 surface has been solved. The surface energy gap previously determined by photoemission on heavily n-doped crystals was not compatible with a strongly bound exciton known from other considerations to exist. New low-temperature angle-resolved photoemission and scanning tunneling microscopy data, together with theory, unambiguously reveal that isomers with opposite bucklings and different energy gaps coexist on such surfaces. The subtle energetics between the isomers, dependent on doping, leads to a reconciliation of all previous results.
title: ESLO2: interaction à la sortie du cinéma 1219_B
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
A Note on the QCD Vacuum Tensor Susceptibility
Creators: name: Belyaev, V. M.
name: Oganesian, A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the procedure of determination of induced quark condensates in the QCD sum rule approach. It is noted that the previous estimations of this value were very rough. It is shown, that the detailed analyses of this parameter of QCD vacuum leads to the conclusion that the value of the tensor susceptibility has opposite sign and much larger than estimations which were obtained before. The reason of this contradiction is discussed. It is noted that naive ways of determination of induced condensates may lead to wrong results. The case of tensor susceptibility is the example demonstrating the importance of the procedure which is applied for calculation of such condensates. New results for the nucleon tensor charge are presented. The tensor charge is related to the first momentof the transversity distribution function $h_1(x)$.
description: 8 pages, LaTeX and 1 postscript figure; needs epsfig.sty; accepted for publication in Physics Letters B
Competition between hidden order and antiferromagnetism in URu_2Si_2 under uniaxial stress studied by neutron scattering
Creators: name: Yokoyama, M.
name: Amitsuka, H.
name: Tenya, K.
name: Watanabe, K.
name: Kawarazaki, S.
name: Yoshizawa, H.
name: Mydosh, J. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed elastic neutron scattering experiments under uniaxial stress sigma applied along the tetragonal [100], [110] and [001] directions for the heavy electron compound URu2Si2. We found that antiferromagnetic (AF) order with large moment is developed with sigma along the [100] and [110] directions. If the order is assumed to be homogeneous, the staggered ordered moment mu_o continuously increases from 0.02 mu_B (sigma=0) to 0.22 mu_B (0.25 GPa). The rate of increase partial mu_o/partial sigma is ~ 1.0 mu_B/GPa, which is four times larger than that for the hydrostatic pressure (partial mu_o/partial P sim 0.25 mu_B/GPa). Above 0.25 GPa, mu_o shows a tendency to saturate, similar to the hydrostatic pressure behavior. For sigma||[001], mu_o shows only a slight increase to 0.028 mu_B (sigma = 0.46 GPa) with a rate of ~ 0.02 mu_B/GPa, indicating that the development of the AF state highly depends on the direction of sigma. We have also found a clear hysteresis loop in the isothermal mu_o(sigma) curve obtained for sigma||[110] under the zero-stress-cooled condition at 1.4 K. This strongly suggests that the sigma-induced AF phase is metastable, and separated from the "hidden order" phase by a first-order phase transition. We discuss these experimental results on the basis of crystalline strain effects and elastic energy calculations, and show that the c/a ratio plays a key role in the competition between these two phases.
description: 9 pages, 7 figures, to appear in Physical Review B
Supplementary document for High performance OCT angiography enabled by combining features of shape, intensity and complex decorrelation - 4927695.pdf
Creators: name: Li, Huakun
name: Liu, Kaiyuan
name: Cao, TongTong
name: Yao, Lin
name: zhang, ziyi
name: Deng, Xiaofeng
name: Du, Chixin
name: Li, Peng
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Uncategorized

description: Animal preparation, System Setup and Detailed derivation of Eq. (2)
Cyclocarioside O-Q, three novel seco-dammarane triterpenoid glycosides from the leaves of Cyclocarya paliurus
Creators: name: Xuan, Tong-Yao
name: Tan, Jie
name: Sun, Hui-Hui
name: Yang, Can
name: Lv, Wen-Yan
name: Zhang, Ji-Hua
name: Zhang, Ke-Qing
name: Nie, Ze-Qun
name: Ye, Zi-Jun
name: He, Xiao-Ai
name: Zhu, Gang-Zhi
name: Xu, Kang-Ping
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Virology

description: Three previously undescribed seco-dammarane triterpenoid glycosides O-Q (1-3) along with two known compounds (4 and 5) were isolated and characterized from the leaves of Cyclocarya paliurus. Their structures were determined by comprehensive analysis of 1 D, 2 D NMR and HRESIMS data. Compounds 1-5 were evaluated for their inhibitory effects against human pancreatic tumor (ASPC-1), human gastric carcinoma (SNU5), liver hepatocellular carcinoma (HEPG-2) and human colon tumor (HCT116) cell lines. Among them cyclocarioside P (2) showed somewhat inhibitory activity towards those tumor cells.
title: ESLO2: interaction à la sortie du cinéma 1219_A
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Mutual Information based Bayesian Analysis of Power System Reliability
Creators: name: Khuntia, Swasti R.
name: Rueda, Jose L.
name: van der Meijden, Mart A. M. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: This paper aims at assessing the power system reliability by estimating loss of load (LOL) index using mutual information based Bayesian approach. Reliability analysis is a key component in the design, analysis and tuning of complex structure like electrical power system. Consideration is given to rare events while constructing the Bayesian network, which provides reliable estimates of probability distribution function of LOL with lesser computing effort. Also, the ranking of load components due to loss of load is evaluated. The RBTS and IEEE RTS-24 systems are used as test cases.
description: 6 pages, 9 figures, 2 tables, PowerTech, 2015 IEEE Eindhoven