cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The role of small and medium agrifood enterprises in food systems transformation: the case of rice processors in Senegal
Creators: name: Teodora Ilie, Elena
name: Kelly, Siobhan
name: Teodora Ilie, Elena
name: Kelly, Siobhan
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agricultural and Food Policy
subject: SME
subject: small and medium enterprises
subject: agrifood
subject: food systems
subject: rice processors
subject: Senegal

description: The objective of this publication is multifold. First, it aims to learn from small and medium sized agrifood manufacturers about the role they play in food systems transformation in Senegal and the policy reforms required to harness their potential. Second, and more specifically, it gleans lessons from structured interviews with Senegalese rice millers, based on their day-to-day realities, highlighting the business creativity used by these firms in order to deal with difficult enabling environments. Third, the methodology adopts a food systems approach to analyze the target enterprises; cross fertilizing different disciplinary perspectives in order to develop evidence for the public sector on integrated policy making that better supports the role of small agrifood enterprises in sustainable transformation. Finally, the study shares ideas about innovations related to procurement, operations, logistics, finance, marketing and sales, human resources, and strategic partnerships. An important contribution of this work is to demonstrate the multidimensional and complex nature of the environment within which agrifood manufacturers do business, and the need for the public sector to harness their potential to reduce poverty through off-farm employment generation and to improve food security through the sustainable supply of affordable and nutritious food to domestic and export markets.
description: FAO Document Repository: https://doi.org/10.4060/cb3873en
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00437
Creators: name: de la Côte-d'Or, Archives départementales
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00437, 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
Non-supersymmetric Wilson loop in N=4 SYM and defect 1d CFT
Creators: name: Beccaria, Matteo
name: Giombi, Simone
name: Tseytlin, Arkady
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Following Polchinski and Sully (arXiv:1104.5077), we consider a generalized Wilson loop operator containing a constant parameter $ζ$ in front of the scalar coupling term, so that $ζ=0$ corresponds to the standard Wilson loop, while $ζ=1$ to the locally supersymmetric one. We compute the expectation value of this operator for circular loop as a function of $ζ$ to second order in the planar weak coupling expansion in N=4 SYM theory. We then explain the relation of the expansion near the two conformal points $ζ=0$ and $ζ=1$ to the correlators of scalar operators inserted on the loop. We also discuss the $AdS_5\times S^5$ string 1-loop correction to the strong-coupling expansion of the standard circular Wilson loop, as well as its generalization to the case of mixed boundary conditions on the five-sphere coordinates, corresponding to general $ζ$. From the point of view of the defect 1d CFT defined on the Wilson line, the $ζ$-dependent term can be seen as a perturbation driving a RG flow from the standard Wilson loop in the UV to the supersymmetric Wilson loop in the IR. Both at weak and strong coupling we find that the logarithm of the expectation value of the standard Wilson loop for the circular contour is larger than that of the supersymmetric one, which appears to be in agreement with the 1d analog of the F-theorem.
description: 36 pages, 3 figures. v4: minor corrections
Low-energy electron reflectivity of graphene on copper and other substrates
Creators: name: Nishtha  Srivastava
name: Gao, Qin
name: Widom, Michael
name: Feenstra, Randall
name: Nie, Shu
name: K. F. McCarty
name: Vlassiouk, Ivan
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The reflectivity of low energy electrons from graphene on copper substrates is studied both experimentally and theoretically. Well-known oscillations in the reflectivity of electrons with energies 0 – 8 eV above the vacuum level are observed in the experiment. These oscillations are reproduced in theory, based on a first-principles density functional description of interlayer states forming for various thicknesses of multilayer graphene. It is demonstrated that n layers of graphene produce a regular series of n 1 minima in the reflectance spectra, together with a possible additional minimum associated with an interlayer state forming between the graphene and the substrate. Both (111) and (001) orientations of the copper substrates are studied. Similarities in their reflectivity spectra arise from the interlayer states, whereas differences are found because of the different Cu band structures along those orientations. Results for graphene on other substrates, including Pt(111) and Ir(111), are also discussed.
Doping dependence of ordered phases and emergent quasiparticles in the doped Hubbard-Holstein model
Creators: name: Mendl, Christian B.
name: Nowadnick, Elizabeth A.
name: Huang, Edwin W.
name: Johnston, Steven
name: Moritz, Brian
name: Devereaux, Thomas P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present determinant quantum Monte Carlo simulations of the hole-doped single-band Hubbard-Holstein model on a square lattice, to investigate how quasiparticles emerge when doping a Mott insulator (MI) or a Peierls insulator (PI). The MI regime at large Hubbard interaction $U$ and small relative electron-phonon coupling strength $λ$ is quickly suppressed upon doping, by drawing spectral weight from the upper Hubbard band and shifting the lower Hubbard band towards the Fermi level, leading to a metallic state with emergent quasiparticles at the Fermi level. On the other hand, the PI regime at large $λ$ and small $U$ persists out to relatively high doping levels. We study the evolution of the $d$-wave superconducting susceptibility with doping, and find that it increases with lowering temperature in a regime of intermediate values of $U$ and $λ$.
description: 7 pages, 5 figures
Low-energy Electron Reflectivity from Graphene: First-Principles Computations and Approximate Models
Creators: name: Feenstra, Randall
name: Widom, Michael
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: A computational method is developed whereby the reflectivity of low-energy electrons from a surface can be obtained from a first-principles solution of the electronic structure of the system. The method is applied to multilayer graphene. Two bands of reflectivity minima are found, one at 0 – 8 eV and the other at 14 – 22 eV above the vacuum level. For a free-standing slab with n layers of graphene, each band contains n 1 zeroes in the reflectivity. Two additional imagepotential type states form at the ends of the graphene slab, with energies just below the vacuum level, hence producing a total of 2n states. A tight-binding model is developed, with basis functions localized in the spaces between the graphene planes (and at the ends of the slab). The spectrum of states produced by the tight-binding model is found to be in good agreement with the zeros of reflectivity (i.e. transmission resonances) of the first-principles results.
Magnetic anisotropy and de Haas - van Alphen oscillations in a Bi microwire array studied via cantilever magnetometry at low temperatures
Creators: name: Graf, M. J.
name: Opeil, C. P.
name: Huber, T. E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report measurements of the low temperature (T = 0.5 K) oscillatory magnetization in a high-density array of 50 micron diameter wires of polycrystalline Bi utilizing a high sensitivity silicon cantilever magnetometer. We find that the magnetic response is strongly anisotropic, being much larger for magnetic field perpendicular than for fields parallel to the wire-axis. We argue that this is a geometric effect caused by the large aspect ratio of the individual microwires in the array. The magnetic response of the microwires is dominated by the light electrons due to the larger cyclotron orbits in comparison with the heavier holes. We find that de Haas - van Alphen oscillations are easily resolved, and discuss the application of this technique to the study of Bi nanowire arrays.
description: 21 pages, 7 figures
Low-energy electron reflectivity from graphene
Creators: name: Feenstra, Randall
name: Nishtha  Srivastava
name: Gao, Qin
name: Widom, Michael
name: Diaconescu, Bogdan
name: Ohta, Taisuke
name: G. L. Kellogg
name: J. T. Robinson
name: Vlassiouk, Ivan
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Low-energy reflectivity of electrons from single- and multi-layer graphene is examined both theoretically and experimentally. A series of minima in the reflectivity over the energy range of 0 – 8 eV are found, with the number of minima depending on the number of graphene layers. Using first-principles computations, it is demonstrated that a free standing n-layer graphene slab produces n 1 reflectivity minima. This same result is also found experimentally for graphene supported on SiO2. For graphene bonded onto other substrates it is argued that a similar series of reflectivity minima is expected, although in certain cases an additional minimum occurs, at an energy that depends on the graphene-substrate separation and the effective potential in that space.
Holograms for power-efficient excitation of optical surface waves
Creators: name: Ignatov, A. I.
name: Merzlikin, A. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A method for effective excitation of optical surface waves based on holography principles has been proposed. For a particular example of excitation of a plasmonic wave in a dielectric layer on metal the efficiency of proposed volume holograms in the dielectric layer has been analyzed in comparison with optimized periodic gratings in the dielectric layer. Conditions when the holograms are considerably more efficient than the gratings have been found out. In addition, holograms recorded in two iterations have been proposed and studied. Such holograms are substantially more efficient than the optimized periodic gratings for all incidence angles of an exciting Gaussian beam. The proposed method is universal: it can be extended for efficient excitation of different types of optical surface waves and optical waveguide modes.
description: 9 pages, 7 figures
Mano en vuelo: 11a versión
Creators: name: Alicia, Kozameh
name: Kozameh, Alicia
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Poesía
Argentina

description: Serie naranja. Once hojas, diez naranjas y una blanca. (1 a 9 anverso/reverso, 10 y 11 solo anverso). Aparece, igual que en la 9a versión, nombre de la autora, la misma fecha y el mismo lugar (pág. 19). Primera parte señalada con el título "El testigo" (págs. 1 a 8). Página 3 anotación en lápiz. Segunda parte señalada con el título "La mano, en vuelo, testigo del testigo" (págs. 8 a 19). Páginas 17 y 19 anotaciones en lápiz.
description: Source: Num. Ref. : AK-AC-11
description: Source: Ubicación del archivo : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: Relation: AK-AC-03
description: Relation: AK-AC-04
description: Relation: AK-AC-05
description: Relation: AK-AC-06
description: Relation: AK-AC-07
description: Relation: AK-AC-08
description: Relation: AK-AC-09
description: Relation: AK-AC-10
description: Relation: AK-AC-12
description: Relation: AK-AC-13
description: Relation: AK-AC-14
description: Relation: AK-AC-15
description: Relation: Dosier genético : AK-AC-01
description: Relation: AK-AC-02
description: Bibliographic citation: Kozameh, Alicia, « Mano en vuelo », Cordoba: Alción Editora, 2009, 102 p.
Worms in Eyes- A Case Report on Human Ocular Thelaziasis
Creators: name: Anchal Tripathi
name: Bhalla, Sonali
Publisher: name: Zenodo
Year: 2021
Subjects: Ocular Thelaziasis
Thelaziasis
zoonotic disease
Thelazia callipaeda

description: Ocular Thelaziasis is a zoonotic disease of the eye. A nematode of the genus Thelazia causes this disease and it affects the conjunctival glands as well as the lacrimal ducts and lacrimal glands. Thelazia Species of Thelazia are transmitted by different species of flies known as Muscidae. This is a case report of ocular Thelaziasis in a 13-year-old female patient. On microbiological exexamination, species Thelazia callipaeda was confirmed. Thorough manual removal of the worms was done and the patient was kept on anti-helminthic medications to avoid recurrences.
Low energy electron microscopy of indium on Si(0 0 1) surfaces
Creators: name: H. A. McKay
name: Feenstra, Randall
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Low energy electron microscopy is used to study the behavior of thin indium films on Si(0 0 1) surfaces from 100 °C up to 700 °C. For temperatures below 150 °C we see inversions in the LEEM dark-field image and LEED 1/2-order spot intensities as indium coverage increases from 0 to 2 ML. For temperatures between 150 and 600 °C we find the formation of a disordered and an ordered (4 × 3) indium phase on the surface. For temperatures above 500 °C we observe significant rearrangement of the Si(0 0 1) surface due to the presence of indium and etching of the Si(0 0 1) surface by indium at temperatures greater than 650 °C.
title: ESLO2: demande d'itinéraire 1146_C
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: 2014
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
Equivalence of model space techniques and the renormalization group for a separable model problem
Creators: name: Bogner, S. K.
name: Kuo, T. T. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Lee-Suzuki similarity transformations and Krencigowa-Kuo folded diagrams are two common methods used to derive energy independent model space effective interactions for nuclear many-body systems. We demonstrate that these methods are equivalent to a Renormalization Group (RG) analysis of a separable potential model. The effective low-momentum potentials V_{eff} are shown to give the same scaling equation that RG arguments predict. We find the new result that the different model space techniques considered in this paper yield a unique low-momentum V_{eff} when applied to the toy model problem.
description: 10 pages. Minor content and stylistic changes
Liquid-Liquid Domains in Bilayers Detected by Wide Angle X-Ray Scattering
Creators: name: Mills, Thalia T.
name: Tristram-Nagle, Stephanie
name: Heberle, Frederick A.
name: Morales, Nelson F.
name: Zhao, Jiang
name: Wu, Jing
name: Toombes, Gilman E.S.
name: Nagle, John F.
name: Feigenson, Gerald W.
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Wide angle x-ray scattering (WAXS) from oriented lipid multilayers is used to examine liquid-ordered (Lo)/liquiddisordered (Ld) phase coexistence in the system 1,2-dioleoyl-sn-glycero-3-phosphocholine/1,2-dipalmitoyl-sn-glycero-3-phosphocholine/ cholesterol (DOPC/DPPC/Chol), which is a model for the outer leaflet of the animal cell plasma membrane. Using the method of analysis developed in the accompanying work, we find that two orientational distributions are necessary to fit the WAXS data at lower temperatures, whereas only one distribution is needed at temperatures higher than the miscibility transition temperature, Tmix ¼ 25–35°C (for 1:1 DOPC/DPPC with 15%, 20%, 25%, and 30% Chol). We propose that the necessity for two distributions is a criterion for coexistence of Lo domains with a high Sx-ray order parameter and Ld domains with a lower order parameter. This criterion is capable of detecting coexistence of small domains or rafts that the conventional x-ray criterion of two lamellar D spacings may not. Our Tmix values tend to be slightly larger than published NMR results and microscopy results when the fluorescence probe artifact is considered. This is consistent with the sensitivity of WAXS to very short time and length scales, which makes it more capable of detecting small, short-lived domains that are likely close to Tmix.
title: ESLO2: demande d'itinéraire 1147_C
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: 2014
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
Instability of the layered orthorhombic post-perovskite phase of SrTiO$_3$ and other candidate orthorhombic phases under pressure
Creators: name: Bhandari, Churna
name: Lambrecht, Walter R. L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: While the tetragonal antiferro-electrically distorted (AFD) phase with space group $I4/mcm$ is well known for SrTiO$_3$ to occur below 105 K, there are also some hints in literature of an orthorhombic phase, either at lower temperature at high pressure. A previously proposed orthorhombic layered structure of SrTiO$_3$, known as the post-perovskite or CaIrO$_3$ structure with space group $Cmcm$ is shown to have significantly higher energy than the cubic or tetragonal phase and to have its minimum volume at larger volume than cubic perovskite. It thus cannot correspond to a high-pressure phase of SrTiO$_3$. We also study an alternative $Pnma$ phase obtained by two octahedral rotations about different axes. This phase is found to have slightly lower energy than the $I4/mcm$ phase in spite of the fact that its parent, in-phase tilted $P4/mbm$ phase is not found to occur. Alternative ferro-electric tetragonal and orthorhombic structures are also considered. These are not found to occur in our zero temperature calculations but have been suggested in previous literature to occur at higher temperature.
title: “BELIEF IN MAGIC IS OLDER THAN WRITING”: AN EXAMINATION OF ETHNOGRAPHIC AND LITERARY REPRESENTATIONS OF AFRICAN-BASED BELIEF SYSTEMS IN THE UNITED STATES, 1928-1988.
Creators: name: O'Reilly, J
Publisher: name: Liverpool John Moores University
Year: 2019

description: This thesis maps representations of African-based belief systems in the United States during two pivotal moments in the twentieth century – the Harlem Renaissance and the post-Civil Rights/Black Power era. Adopting a multi-disciplinary approach and engaging with literary studies, history, and ethnography, it employs African-based belief systems as a lens through which to interrogate ideas about the interaction between race and religion, examine how blackness was constructed in the cultural imagination, and explore how racial politics were registered in various types of literature. Primary texts include works produced by the Louisiana Federal Writer’s Project, Zora Neale Hurston’s Mules and Men, Harry Hyatt’s Hoodoo Conjuration Witchcraft Rootwork, and fiction by authors Ishmael Reed, Toni Morrison, Ntozake Shange, and Gloria Naylor. By tracing the ways in which representations of African-based beliefs have been constructed across formal and disciplinary boundaries, this thesis argues that at moments of self-definition amongst African Americans, representations of African-based belief systems began to appear with more intensity and became integral to the configuration of black identity in the U.S. It proposes that the texts examined collectively generate three dominant narratives about African-based beliefs: as a marker of racial inferiority; as a method to resist, disrupt, and cope with the effects of power imbalances; and as a means to reconnect with an African identity or ancestry. It argues that black artists and writers challenged the first narrative during these moments by generating the latter two within their works. It participates in current debates about how race is constructed and imagined in the United States, and offers insights into the ways in which racialized power is registered, reinforced, and challenged in the cultural imagination.
title: ESLO2: demande d'itinéraire 1145_C
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: 2014
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
Low work function of the (1000) Ca2N surface
Creators: name: Uijttewaal, M. A.
name: de Wijs, G. A.
name: de Groot, R. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Polymer diodes require cathodes that do not corrode the polymer but do have low work function to minimize the electron injection barrier. First-principles calculations demonstrate that the work function of the (1000) surface of the compound Ca2N is half an eV lower than that of the elemental metal Ca (2.35 vs. 2.87 eV). Moreover its reactivity is expected to be smaller. This makes Ca2N an interesting candidate to replace calcium as cathode material for polymer light emitting diode devices.
description: 3 pages, 4 figures, accepted by J. Appl. Phys
title: PP_1961-1962_Esquisse d'admission_Une galerie d'exposition
Creators: name: Panerai, Philippe
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: architecture
subject: beaux-arts
subject: Écoles des beaux-arts
subject: enseignement
subject: Atelier Arretche

description: Travaux scolaires de Philippe Panerai à l'École des beaux-arts.
Lipid bilayer structure.
Creators: name: Nagle, John F.
name: Tristram-Nagle, Stephanie
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Fluctuations, inherent in flexible and biologically relevant lipid bilayers, make quantitative structure determination challenging. Shortcomings in older methods of structure determination have been realized and new methodologies have been introduced that take fluctuations into account. The large uncertainty in literature values of lipid bilayer structural parameters is being reduced.
Robust Nuclear Observables and Constraints on Random Interactions
Creators: name: Kusnezov, Dimitri
name: Zamfir, N. V.
name: Casten, R. F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The predictions of the IBM two-body random ensemble are compared to empirical results on nuclei from Z=8 to 100. Heretofore unrecognized but robust empirical trends are identified and related both to the distribution of valence nucleon numbers and to the need for and applicability of specific, non-random interactions. Applications to expected trends in exotic nuclei are discussed.
description: 7 pages, 5 figures, revtex with eps figures
An extended hybrid numerical simulation of isotropic compressible turbulence
Creators: name: Liu, L. Q.
name: Wang, J. C.
name: Shi, Y. P.
name: Chen, S. Y.
name: He, X. T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This paper presents an extension of the hybrid scheme proposed by Wang et al. (J. Comput. Phys. 229 (2010) 169-180) for numerical simulation of compressible isotropic turbulence to flows with higher turbulent Mach numbers. The scheme still utilizes an 8th-order compact scheme with built-in hyperviscosity for smooth regions and a 7th-order WENO scheme for highly compressive regions, but now both in their conservation formulations and for the latter with the Roe type characteristic-wise reconstruction. To enhance the robustness of the WENO scheme without compromising its high-resolution and accuracy, the recursive-order-reduction procedure is adopted, where a new type of reconstruction-failure-detection criterion is constructed. To capture the upwind direction properly in extreme conditions, the global Lax-Friedrichs numerical flux is used. In addition, a new form of cooling function is proposed, which is proved to be positivity-preserving. With these techniques, the new scheme not only inherits the good properties of the original one but also extends largely the computable range of turbulent Mach number, which has been further confirmed by numerical results.
description: 40 pages, 19 figures
Spherical, Oscillatory $α^2$-Dynamo Induced by Magnetic Coupling Between a Fluid Shell and an Inner Electrically Conducting Core: Relevance to the Solar Dynamo
Creators: name: Schubert, G.
name: Zhang, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A two-layer spherical $α^2$-dynamo model consisting of an inner electrically conducting core (magnetic diffusivity $λ_i$ and radius $r_i$) with $α= 0$ surrounded by an electrically conducting spherical shell (magnetic diffusivity $λ_o$ and radius $r_o$) with a constant $α$ is shown to exhibit oscillatory behavior for values of $β= λ_i/λ_o$ and $r_i/r_o$ relevant to the solar dynamo. Time-dependent dynamo solutions require $r_i/r_o \geq 0.55$ and $β\leq O(1)$. For the Sun, $r_i/r_o$ is about 0.8 and $β\approx 10^{-3}$. The time scale of the oscillations matches the 22 year period of the sunspot cycle for $λ_0 = O(10^2 km^2 s^{-1}$). It is unnecessary to hypothesize an $αω$-dynamo to obtain oscillatory dynamo solutions; an $α^2$-dynamo suffices provided the spherical shell region of dynamo action lies above a large, less magnetically diffusive core, as is the case for the solar dynamo.
description: 7 pages, 1 postscript figure
Coffee Lectures, Forschungsdatenmanagement. Annette Strauch (Sommersemester 2021). Immer an einem Mittwoch um 12:30 Uhr.
Creators: name: Strauch, Annette
Publisher: name: Zenodo
Year: 2020
Subjects: FDM
Forschungsdatenmanagement
eScience
Forschungsdatenmanagement Niedersachsen
Forschungsdaten
Schulungen im FDM
Coffee Lecture
Coffee Lectures
NFDI
NFDI4ING

description: Info: Die Nachhaltigkeit von Forschungsdaten, das Teilen von Forschungsdaten oder Publikationen von Datenbeständen gewinnen zunehmend an Bedeutung. Journals verlangen oft die Verfügbarmachung von Publikationen der zugrundeliegenden Daten eines Artikels. Universitäten, darunter auch die Universität Hildesheim, verabschieden Research Data Policies, und Forscherinnen und Forscher diskutieren sowohl die Chancen als auch die Risiken von "Open Data", die Herausforderungen des Datenschutzes und der Forschungsethik. Annette Strauch von der Universitätsbibliothek Hildesheim gibt einen kurzen Überblick zum Thema Forschungsdatenmanagement. Zusätzlich wird das Dienstleistungsspektrum der Uni-Bibliothek zu den E-Science Unterstützungsangeboten vorgestellt. Eine Anmeldung zu den Coffee Lectures ist nicht erforderlich.
The B -> X_s gamma gamma rare decay
Creators: name: Reina, Laura
name: Ricciardi, Giulia
name: Soni, Amarjit
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The rare decay B -> X_s gamma gamma is studied in the Standard Model (SM) and in two different versions (Model I and Model II) of the Two Higgs Doublet Model (2HDM). In the SM the branching ratio into ``hard photons'' is about 10^(-7) and can be appreciably different in the 2HDM. We also introduce a forward-backward asymmetry which gives an additional handle to discriminate different models.
description: 12 pages, 5 EPS figures, requires Latex2e, epsf.sty, cite.sty and amssymb.sty
title: ESLO2: demande d'itinéraire 1143_C
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: 2014
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
Impacts of the COVID-19 pandemic response on aquaculture farmers in five countries in the Mekong Region
Creators: name: Lebel, Louis
name: Soe, Khin Maung
name: Phuong, Nguyen Thanh
name: Navy, Hap
name: Phousavanh, Phouvin
name: Jutagate, Tuantong
name: Lebel, Phimphakan
name: Pardthaisong, Liwa
name: Akester, Michael
name: Lebel, Boripat
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Public health measures aimed at reducing the spread of COVID-19 can have significant, unintended impacts on livelihoods. In this paper, we assess the impacts of responses to the COVID-19 pandemic on aquaculture farmers in five countries in the Mekong Region. A total of 1,019 farmers were surveyed (June–August 2020). The COVID-19 pandemic reduced farmer mobility, disrupted input and produce logistics, and reduced consumer demand, which in turn, reduced net income relative to expectations and increased the likelihood of making a net loss in the first half of 2020. Large aquaculture farms were more likely to experience adverse impacts from higher input prices and lower fish market prices than small farms. Intensive and commercial farms were more likely to be affected by supplier and buyer logistic disruptions. Coping responses included adjustments to stocking practices, reducing labor inputs, finding new markets, drawing on savings, and borrowing money. Large farms were more likely to seek new markets and borrow money. Easier loan conditions and direct cash handouts by governments helped in some locations and were desired in others. Significant differences among countries in impacts and responses reflect market and trade dependencies, as well as government capacity and willingness to support the aquaculture industry.
Centre for Data, Culture & Society Annual Report: 2019-20
Creators: name: Centre For Data, Culture
Publisher: name: College of Arts Humanities and Social Sciences, University of Edinburgh
Year: 2020
Subjects: Digital
Data
Research
Digital Scholarship
Humanities, Arts, Social Sciences

description: The annual report of the Centre for Data, Culture & Society, based with the College of Arts, Humanities and Social Sciences at the University of Edinburgh.
title: ESLO2: demande d'itinéraire 1144_C
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: 2014
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
Additional file 1 of Decontamination of ambient RNA in single-cell RNA-seq with DecontX
Creators: name: Yang, Shiyi
name: Corbett, Sean
name: Koga, Yusuke
name: Wang, Zhe
name: Johnson, W Evan
name: Yajima, Masanao
name: Campbell, Joshua
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Space Science
Molecular Biology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Developmental Biology

description: Additional file 1 Supplementary figures, including Figure S1â€“S8.
title: 01_2489
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Embedded filaments in IRAS 05463+2652: early stage of fragmentation and star formation activities
Creators: name: Dewangan, L. K.
name: Devaraj, R.
name: Baug, T.
name: Ojha, D. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a multi-wavelength data analysis of IRAS 05463+2652 (hereafter I05463+2652) to study star formation mechanisms. A shell-like structure around I05463+2652 is evident in the Herschel column density map, which is not associated with any ionized emission. Based on the Herschel sub-millimeter images, several parsec-scale filaments (including two elongated filaments, "s-fl" and "nw-fl" having lengths of ~6.4 pc and ~8.8 pc, respectively) are investigated in I05463+2652 site. Herschel temperature map depicts all these features in a temperature range of ~11-13 K. 39 clumps are identified and have masses between ~70-945 M$_\odot$. A majority of clumps (having M_clump >= 300 M$_\odot$) are distributed toward the shell-like structure. 175 young stellar objects (YSOs) are selected using the photometric 1-5 microns data and a majority of these YSOs are distributed toward the four areas of high column density >= 5 x 10^{21} cm^{-2}; A_V ~5.3 mag) in the shell-like structure, where massive clumps and a spatial association with filament(s) are also observed. The knowledge of observed masses per unit length of elongated filaments and critical mass length reveals that they are supercritical. The filament "nw-fl" is fragmented into five clumps (having M_clump ~100-545 M$_\odot$) and contains noticeable YSOs, while the other filament "s-fl" is fragmented into two clumps (having M_clump ~170-215 M$_\odot$) without YSOs. Together, these observational results favor the role of filaments in star formation process in I05480+2545. This study also reveals the filament "s-fl", containing two starless clumps, at an early stage of fragmentation.
description: 13 pages, 6 figures, 1 table, Accepted for publication in The Astrophysical Journal
title: ESLO2: demande d'itinéraire 1142_C
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: 2014
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
T_c-Enhanced Codoping Method for GaAs-based Dilute Magnetic Semiconductors
Creators: name: Dinh, Van An
name: Sato, K.
name: Katayama-Yoshida, H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Based on ab initio calculations of Ga_{1-x}Mn_xN_yAs_{1-y} and Ga_{1-x}Mn_xC_yAs_{1-y}, we propose a new codoping method to enhance the Curie temperature T_c of diluted magnetic semiconductors. The solubility of Mn can be increased up to high concentration by the codoping of N or C to reduce the lattice and volume expansion caused by Mn doping. It is found that the impurity band of the majority spin is strongly broadened and pushed up into the higher energy region due to the strong p-d hybridization caused by the codoping, and the T_c becomes higher than the room temperature at x>0.06.
description: 4 pages, 4 figures
Large-scale structure and the intrinsic alignment of galaxies
Creators: name: Blazek, Jonathan
name: Uros  Seljak
name: Mandelbaum, Rachel
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Coherent alignments of galaxy shapes, often called “intrinsic alignments” (IA), are the most significant source of astrophysical uncertainty in weak lensing measurements. We develop the tidal alignment model of IA and demonstrate its success in describing observational data. We also describe a technique to separate IA from galaxy-galaxy lensing measurements. Applying this technique to luminous red galaxy lenses in the Sloan Digital Sky Survey, we constrain potential IA contamination from associated sources to be below a few percent.
title: Simplified, combined protocol for acute malnutrition in children 6-59 months : the ComPAS randomized controlled trial
Creators: name: Bailey, JE
Publisher: name: London School of Hygiene & Tropical Medicine
Year: 2021

description: Background: Children 6-59 months with uncomplicated severe and moderate acute malnutrition (SAM and MAM) are treated in separate programs with different food products. The aim of this research was to generate evidence on a simplified, combined SAM and MAM approach, using a mid-upper arm circumference (MUAC)-based dosage protocol. Methods: An analysis of routine program data of 5,518 children from five countries estimated the energy requirements of children recovering from acute malnutrition to develop a MUAC-based combined protocol. A cluster-randomized controlled trial in Kenya and South Sudan tested if the combined protocol was as effective at recovering children but more cost-effective than standard treatment. A secondary analysis explored outcomes in children with low weight-for-age (WAZ
title: ESLO2: demande d'itinéraire 1141_C
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: 2014
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: ESLO2: demande d'itinéraire 1140_C
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: 2014
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: ESLO2: demande d'itinéraire 1139_C
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: 2014
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
KL,S→ππνν̅ decays within and beyond the standard model
Creators: name: Cheng-Wai  Chaing
name: Gilman, Frederick
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The decays KL,S→πoπoνν̅ and KL,S→π+π-νν̅ involve the weak transition from a strange to a non-strange quark. Although they have considerably smaller branching ratios than those for the corresponding rare processes involving single pions, some may be more distinguishable experimentally from background processes and thus could provide another probe of the s⃗dνν̅ transition. Using the recent knowledge of the CKM matrix elements and measurements of related processes, we give improved predictions for their branching ratios both within and beyond the standard model.
Condensate interfacial forces reposition DNA loci and probe chromatin viscoelasticity, Calculation of Viscoelastic Spectrum, based on Mason & Weitz 2000.
Creators: name: Strom, Amy
Publisher: name: Zenodo
Year: 2024

description: MATLAB code used to calculate G', G'' and G* viscoelastic spectra for tracked telomeres in Cell manuscript "Condensate interfacial forces reposition DNA loci and probe chromatin viscoelasticity". Input data requires XYT table of tracked objects. Output data in Figure S5C.
J/ψ and ψ(2S) production in pp collisions at √s = 7 TeV
Creators: name: B.  Akgun
name: R.  Carroll
name: Ferguson, Thomas A.
name: Y.  Iiyama
name: D. W. Jang
name: S. Y. Jun
name: Y. F. Liu
name: Paulini, Manfred
name: Russ, James
name: Vogel, Helmut
name: Vorobiev, Igor
name: CMS Collaboration
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: A measurement of the J/ψ and ψ(2S) production cross sections in pp collisions at √ s = 7 TeV with the CMS experiment at the LHC is presented. The data sample corresponds to an integrated luminosity of 37 pb−1 . Using a fit to the invariant mass and decay length distributions, production cross sections have been measured separately for prompt and non-prompt charmonium states, as a function of the meson transverse momentum in several rapidity ranges and integrated in the kinematical regions considered in this study. In addition, cross sections restricted to the acceptance of the CMS detector are given, which are not affected by the polarization of the charmonium states. The ratio of the differential production cross sections of the two states, where systematic uncertainties largely cancel, is also determined. The branching fraction of the inclusive B → ψ(2S)X decay is extracted from the ratio of the non-prompt cross sections to be: B(B → ψ(2S)X) = (3.08 ± 0.12 (stat.+syst.) ± 0.13 (theor.) ± 0.42 (BPDG)) × 10−3 .
Additional file 1: of Linking two randomised controlled trials for Healthy BeginningsÂŠ: optimising early obesity prevention programs for children under 3â years
Creators: name: Wen, Li
name: Rissel, Chris
name: Xu, Huilan
name: Taki, Sarah
name: Smith, Wendy
name: Bedford, Karen
name: Hayes, Alison
name: Phongsavan, Philayrath
name: Simpson, Judy
name: Shaw, Miranda
name: Moreton, Renee
name: Baur, Louise
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Mathematical Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Protocol for Anthropometric Measurement. (DOCX 199 kb)
The application of Monte Carlo methods for learning generalized linear model
Creators: name: Jia, Bochao
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation (stat.CO)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Monte Carlo method is a broad class of computational algorithms that rely on repeated random sampling to obtain numerical results. They are often used in physical and mathematical problems and are most useful when it is difficult or impossible to use other mathematical methods. Basically, many statisticians have been increasingly drawn to Monte Carlo method in three distinct problem classes: optimization, numerical integration, and generating draws from a probability distribution. In this paper, we will introduce the Monte Carlo method for calculating coefficients in Generalized Linear Model(GLM), especially for Logistic Regression. Our main methods are Metropolis Hastings(MH) Algorithms and Stochastic Approximation in Monte Carlo Computation(SAMC). For comparison, we also get results automatically using MLE method in R software.