cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ineffectiveness of the Dzyaloshinskii-Moriya interaction in the dynamical quantum phase transition in the ITF model
Creators: name: Cheraghi, H.
name: Mahdavifar, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Quantum phase transition occurs at a quantum critical value of a control parameter such as the magnetic field in the Ising model in a transverse magnetic field (ITF). Recently, it is shown that ramping across the quantum critical point generates non-analytic behaviors in the time evolution of a closed quantum system in the thermodynamic limit at zero temperature. The mentioned phenomenon is called the dynamical quantum phase transition (DQPT). Here, we consider the one-dimensional (1D) ITF model with added the Dzyaloshinskii-Moriya interaction (DMI). Using the fermionization technique, the Hamiltonian is exactly diagonalized. Although the DM interaction induces chiral phase in the ground state phase diagram of the model, the study of the rate function of the return probability has proven that the DMI does not affect in the DQPT. We conclude accordingly that the ramping across the quantum critical point is not a necessary and sufficient condition for DQPT.
description: 4 pages, will be appear in JPCM as a letter
An Improved Laboratory-Based XAFS and XES Spectrometer for Analytical Applications in Materials Chemistry Research
Creators: name: Jahrman, Evan P.
name: Holden, William M.
name: Ditter, Alex S.
name: Mortensen, Devon R.
name: Seidler, Gerald T.
name: Fister, Timothy T.
name: Kozimor, Stosh A.
name: Piper, Louis F. J.
name: Rana, Jatinkumar
name: Hyatt, Neil C.
name: Stennett, Martin C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: X-ray absorption fine structure (XAFS) and x-ray emission spectroscopy (XES) are advanced x-ray spectroscopies that impact a wide range of disciplines. However, unlike the majority of other spectroscopic methods, XAFS and XES are accompanied by an unusual access model, wherein; the dominant use of the technique is for premier research studies at world-class facilities, i.e., synchrotron x-ray light sources. In this paper we report the design and performance of an improved spectrometer XAFS and XES based on the general conceptual design of Seidler, et al., Rev. Sci. Instrum. 2014. New developments include reduced mechanical degrees of freedom, much-increased flux, and a wider Bragg angle range to enable extended x-ray absorption fine structure (EXAFS) for the first time with this type of modern laboratory XAFS configuration. This instrument enables a new class of routine applications that are incompatible with the mission and access model of the synchrotron light sources. To illustrate this, we provide numerous examples of x-ray absorption near edge structure (XANES), EXAFS, and XES results for a variety of problems and energy ranges. Highlights include XAFS and XES measurements of battery electrode materials, EXAFS of Ni and V with full modeling of results to validate monochromator performance, valence-to-core XES for 3d transition metal compounds, and uranium XANES and XES for different oxidation states. Taken en masse, these results further support the growing perspective that modern laboratory-based XAFS and XES have the potential to develop a new branch of analytical chemistry.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1407
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Petot, Frédéric
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: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1407, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1407, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Symmetry-adapted decomposition of tensor operators and the visualization of coupled spin systems
Creators: name: Leiner, David
name: Zeier, Robert
name: Glaser, Steffen J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the representation and visualization of finite-dimensional quantum systems. In a generalized Wigner representation, multi-spin operators can be decomposed into a symmetry-adapted tensor basis and they are mapped to multiple spherical plots that are each assembled from linear combinations of spherical harmonics. We apply two different approaches based on explicit projection operators and coefficients of fractional parentage in order to obtain this basis for up to six spins 1/2 (qubits), for which various examples are presented. An extension to two coupled spins with arbitrary spin numbers (qudits) is provided, also highlighting a quantum system of a spin 1/2 coupled to a spin 1 (qutrit).
description: 29 pages
Cranked Relativistic Mean Field Description of Superdeformed Rotational Bands
Creators: name: Afanasjev, A. V.
name: Lalazissis, G. A.
name: Ring, P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The cranked relativistic mean field theory is applied for a detailed investigation of eight superdeformed rotational bands observed in $^{151}$Tb. It is shown that this theory is able to reproduce reasonably well not only the dynamic moments of inertia $J^{(2)}$ of the observed bands but also the alignment properties of the single-particle orbitals.
description: 5 pages, 1 PostScript figure, LaTex, uses 'epsf', Proceedings of the International Symposium on Exotic Nuclear Shapes, Debrecen, Hungary, 1997 to be published in Heavy Ion Physics
La Herramienta Educativa que Puede Transformar Vidas.pdf
Creators: name: Hernandez, Jose
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 390301
subject: Continuing and community education
classificationCode: 390302
subject: Early childhood education
classificationCode: 390303
subject: Higher education
classificationCode: 390305
subject: Professional education and training
classificationCode: 390304
subject: Primary education
classificationCode: 390306
subject: Secondary education
classificationCode: 390307
subject: Teacher education and professional development of educators
classificationCode: 390308
subject: Technical, further and workplace education
classificationCode: 390399
subject: Education systems not elsewhere classified

description: Este artÃ­culo analiza el currÃ­culo educativo como una herramienta clave en la formaciÃ³n de los estudiantes y en la construcciÃ³n de la sociedad. A menudo se percibe el currÃ­culo Ãºnicamente como una guÃ­a de materias, pero su impacto va mucho mÃ¡s allÃ¡: define quÃ© conocimientos son valorados, moldea la forma de pensar de los estudiantes e influye en la equidad educativa.
A travÃ©s de una reflexiÃ³n crÃ­tica, el artÃ­culo expone cÃ³mo el currÃ­culo puede ser una herramienta de transformaciÃ³n social o un mecanismo que perpetÃºa desigualdades. Se presentan ejemplos como el caso de Finlandia, donde una reforma curricular ha logrado mejorar la educaciÃ³n, la economÃ­a y la participaciÃ³n ciudadana, demostrando que el currÃ­culo no solo afecta el aprendizaje individual, sino tambiÃ©n el desarrollo de un paÃ­s.
AdemÃ¡s, se aborda la influencia de la polÃ­tica y la economÃ­a en las decisiones curriculares, cuestionando quiÃ©n decide quÃ© se enseÃ±a en las escuelas y con quÃ© propÃ³sito. El artÃ­culo invita a docentes, estudiantes y responsables educativos a reflexionar sobre cÃ³mo mejorar los planes de estudio para adaptarlos a las necesidades reales del siglo XXI.
Finalmente, se plantea una pregunta fundamental: Â¿Estamos educando para el futuro o seguimos repitiendo un modelo del pasado? La respuesta a esta pregunta puede definir el rumbo de la educaciÃ³n y, en consecuencia, el futuro de la sociedad.
Understanding Training Data in Large-Scale Machine Learning
Creators: name: Choe, Sang Keun
Publisher: name: Carnegie Mellon University
Year: 2024
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description:  As the capabilities of large-scale machine learning (ML) systems rapidly improve, reliable development & deployment of these systems is increasingly gaining attention. Based on the premise that ML models are in large part reflections of their training data, this thesis aims to achieve reliable ML by developing principled, scalable, and operationalizable frameworks for understanding the influence of (each) training data on the final ML models. Specifically, in the development phase, such frameworks can be used for a wide range of data curation tasks, including noisy label detection, data pruning, and data reweighting. In the deployment phase, we can enable data attribution/valuation to address newly emerging societal challenges, such as data author compensation and data copyright infringement detection. 
Towards this goal, we propose extending the inductive programming framework that likens training data (or inductive biases) in ML to source code in traditional software, noting that source code plays a pivotal role in understanding software. In particular, we design a unit data structure specific to inductive biases in ML, and establish a mathematical structure by projecting each unit onto a gradient space with a local metric defined by the Fisher information matrix (FIM). We show that various mathematical operations on this space, such as inner product and norm, can be used to estimate the influence of each inductive bias on the final behavior of ML models and uncertainty in its predictions, thereby laying the foundation to control and interpret black-box ML models, similar to source code in traditional software. Main challenges in operationalizing the above framework involve scalability, algorithmic instability, and programming interface, due to the inherently high-dimensional and stochastic nature of a gradient space. In this thesis, we specifically choose two tasks of automated data optimization and data influence analyses, respectively for controllability and interpretability, and address these challenges by co-designing ML algorithms, systems, and software. Our systems for both tasks are open-sourced to facilitate research in this direction.
Pheidole tigris Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole tigris

description: Pheidole tigris new species
Types Mus. Comp. Zool. Harvard.
Etymology L tigris, tiger, i.e. "striped" like one with carinulae.
Diagnosis A large, very distinctive member of the fallax group, recognizable as follows.
Major: "orange"; almost all of promesonotal and propodeal dorsa, as well as mesopleuron, covered by transverse carinulae; entire rear third of head, including occiput, rugoreticulate; and almost all the anterior two-thirds of the head carinulate, with no accompanying rugoreticulum; petiolar node from the side very high, strongly tapered toward the apex; postpetiolar node 2X broader than petiolar node from above, and elliptical in shape; body everywhere densely pilose.
Minor: yellow; all of posterior dorsal half of head and all of mesosomal dorsum transversely rugulose; propodeal spine absent; occiput drawn into a neck with broad nuchal collar.
Measurements (mm) Holotype major: HW 2.16, HL 2.28, SL 1.22, EL 0.34, PW 1.04. Paratype minor: HW 0.61, HL (including collar) 0.90, SL 1.34, EL 0.10, PW 0.50.
color Major: body and antennae very light reddish brown ("orange"), with a dark reddish brown stripe running the length of the midline of the head anteriorly to include the frontal triangle; legs dark reddish yellow.
Minor: concolorous yellow.
Range Known only from the type locality.
Biology The type colony was found in spring bamboo (Guadua) forest, nesting in a rotting log. A seed cache and males were present in the nest at the time of collection, 1-4 June.
Figure Upper: holotype, major. Lower: paratype, minor. COLOMBIA: 10 km south of San Jose del Palmer, Rio Torito, Choco (Charles Kugler). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 354
Modulation of Secreted β-Amyloid Precursor Protein and Amyloid β-Peptide in Brain by Cholesterol
Creators: name: Hirsch, J. D.
name: Savage, M. J.
name: Siman, R.
name: Scott, R. W.
name: Maedas, N.
name: Trusko, S. P.
name: Flood, D. G.
name: Greenberg, B. D.
name: Lang, D. M.
name: Reaume, A. G.
name: Howland, D. S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1998

description: The effects of dietary cholesterol on brain amyloid precursor protein (APP) processing were examined using an APP gene-targeted mouse, genetically humanized in the amyloid beta-peptide (Abeta) domain and expressing the Swedish familial Alzheimer's disease mutations. These mice express endogenous levels of APP holoprotein and abundant human Abeta. Increased dietary cholesterol led to significant reductions in brain levels of secreted APP derivatives, including sAPPalpha, sAPPbeta, Abeta1-40, and Abeta1-42, while having little to no effect on cell-associated species, including full-length APP and the COOH-terminal APP processing derivatives. The changes in levels of sAPP and Abeta in brain all were negatively correlated with serum cholesterol levels and levels of serum and brain apoE. These results demonstrate that secreted APP processing derivatives and Abeta can be modulated in the brain of an animal by diet and provide evidence that cholesterol plays a role in the modulation of APP processing in vivo. APP gene-targeted mice lacking apoE, also have high serum cholesterol levels but do not show alterations in APP processing, suggesting that effects of cholesterol on APP processing require the presence of apoE.
Influence of surfactants on the structure of titanium oxide gels : experiments and simulations
Creators: name: Molino, Francois R.
name: Barthez, J. M.
name: Ayral, A.
name: Guizard, C.
name: Jullien, R.
name: Marignan, J.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report here on experimental and numerical studies of the influence of surfactants on mineral gel synthesis. The modification of the gel structure when the ratios water-precursor and water-surfactant vary is brought to the fore by fractal dimension measures. A property of {\em polydispersity of the initial hydrolysis} is proposed to explain these results, and is successfuly tested through numerical experiments of three dimensional chemically limited aggregation.
description: 12 pages, 4 Postscript figures, uses RevTeX
Transition amplitude, partition function and the role of physical degrees of freedom in gauge theories
Creators: name: Nogueira, A. A.
name: Pimentel, B. M.
name: Rabanal, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This work explores the quantum dynamics of the interaction between scalar (matter) and vectorial (intermediate) particles and studies their thermodynamic equilibrium in the grand-canonical ensemble. The aim of the article is to clarify the connection between the physical degrees of freedom of a theory in both the quantization process and the description of the thermodynamic equilibrium, in which we see an intimate connection between physical degrees of freedom, Gibbs free energy and the equipartition theorem. We have split the work into two sections. First, we analyze the quantum interaction in the context of the generalized scalar Duffin-Kemmer-Petiau quantum electrodynamics (GSDKP) by using the functional formalism. We build the Hamiltonian structure following the Dirac methodology, apply the Faddeev-Senjanovic procedure to obtain the transition amplitude in the generalized Coulomb gauge and, finally, use the Faddeev-Popov-DeWitt method to write the amplitude in covariant form in the no-mixing gauge. Subsequently, we exclusively use the Matsubara-Fradkin (MF) formalism in order to describe fields in thermodynamical equilibrium. The corresponding equations in thermodynamic equilibrium for the scalar, vectorial and ghost sectors are explicitly constructed from which the extraction of the partition function is straightforward. It is in the construction of the vectorial sector that the emergence and importance of the ghost fields are revealed: they eliminate the extra non-physical degrees of freedom of the vectorial sector thus maintaining the physical degrees of freedom.
gamma^* gamma -> pi^0 transition and asymptotics of gamma^* gamma and gamma^* gamma^* transitions of other unflavored pseudoscalar mesons
Creators: name: Kekez, Dalibor
name: Klabucar, Dubravko
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: For the spacelike momenta k of the virtual photon gamma^*, the pi^0(p) gamma^*(k) gamma(k') transition form factor is considered in the coupled Schwinger-Dyson and Bethe-Salpeter approach in conjunction with the generalized impulse approximation using the dressed quark-photon-quark vertices of the Ball-Chiu and Curtis-Pennington type. These form factors are compared with the ones predicted by the vector meson dominance, operator product expansion, QCD sum rules, and the perturbative QCD for the large spacelike transferred momenta k. The most important qualitative feature of the asymptotic behavior, namely the 1/k^2 dependence, is in our approach obtained in the model-independent way. Again model-independently, our approach reproduces also the Adler-Bell-Jackiw anomaly result for the limit of both photons being real. For the case of one highly virtual photon, we find in the closed form the asymptotic expression which can be easily generalized both to the case of other unflavored pseudoscalar mesons P^0 = pi^0, eta_8, eta_0, eta_c, eta_b, and to the case of arbitrary virtuality of the other photon. Implications thereof for certain important theoretical and experimental applications are pointed out.
description: revtex, 14 pages, 2 eps figures, mixup in terminology corrected: Curtis-Pennington vs. modified Curtis-Pennington vertex
Collision Broadening of the Phi Meson in Baryon Rich Hadronic Matter
Creators: name: Smith, Wade
name: Haglin, Kevin L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Phi meson-baryon cross sections, estimated within a one-boson-exchange model, serve as input for a calculation of the collision rates in hot hadronic matter. We find that the width of the ϕmeson is modified through collisions with baryons by 1-10 MeV at 160 MeV temperature depending on the baryon fugacity. Thermalization of the ϕin high energy heavy ion collisions is discussed.
description: 13 pages, RevTeX format, 4 postscript figures. Submitted to Phys Rev C
Pheidole tijucana Borgmeier
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole tijucana

description: Pheidole tijucana Borgmeier
Pheidole tijucana Borgmeier 1927b: 59.
Types Mus. Comp. Zool. Harvard.
Etymology Named after the type locality.
diagnosis A member of the " jujuyensis complex" of the larger fallax group, comprising araneoides, cuevasi, durionei, jujuyensis, kugleri, leonina, leptina, lucretii, lupus, paraensis, punctithorax, tijucana, wallacei, and wolfringi. P. tijucana is distinguished as follows.
Major: scape just attains occipital border; most of occiput vertex, and frontal lobes smooth and shiny; a small cluster of short longitudinal carinulae are gathered around midline at occiput; rugoreticulum on each side of head extends from eye to antennal fossa, anteriorly halfway between eye and anterior border of head, and posteriorly to halfway between eye and occipital border; mesopleuron and most of propodeum carinulate; propodeal spines equilaterally triangular.
Minor: propodeal spines reduced to denticle; occiput constricted to neck with broad nuchal collar.
Measurements (mm) Holotype major: HW 1.48, HL 1.54, SL 1.08, EL 0.22, PW 0.76.
Paratype minor: HW 0.58, HL 0.74, SL 1.14, EL 0.16, PW 0.44.
Color Major: concolorous rich reddish brown.
Minor: plain light brown except for head, which has a darker, reddish shade.
range Known only from the type locality.
Biology Unknown.
figure Upper: syntype, major. Lower: syntype, minor. BRAZIL: Tijuca, Guanabara, Rio de Janeiro. Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 355
Inflaton potential reconstruction without slow-roll
Creators: name: Grivell, Ian J
name: Liddle, Andrew R
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We describe a method of obtaining the inflationary potential from observations which does not use the slow-roll approximation. Rather, the microwave anisotropy spectrum is obtained directly from a parametrized potential numerically, with no approximation beyond linear perturbation theory. This permits unbiased estimation of the parameters describing the potential, as well as providing the full error covariance matrix. We illustrate the typical uncertainties obtained using the Fisher information matrix technique, studying the $λϕ^4$ potential in detail as a concrete example.
description: 6 pages RevTeX file with four figures incorporated (uses RevTeX and epsf). Minor changes including extra illustrative potential reconstruction
Additional file 1 of Combination protein biomarkers predict multiple sclerosis diagnosis and outcomes
Creators: name: Kodosaki, Eleftheria
name: Watkins, W. John
name: Loveless, Sam
name: Kreft, Karim L.
name: Richards, Aidan
name: Anderson, Valerie
name: Hurler, Lisa
name: Robertson, Neil P.
name: Zelek, Wioleta M.
name: Tallantyre, Emma C.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. An overview of the assays used for this study. BDNF: brain-derived neurotrophic factor; CCL27: CC motif chemokine ligand 27; CRP: C-reactive protein; CXCL: C-X-C motif chemokine ligand; GFAP: glial fibrillary acidic protein; IL: interleukin; LIF: leukaemia inhibitory factor; MCP1: monocyte chemoattractant protein 1; TGF-β: transforming growth factor beta; TNFα: tumour necrosis factor alpha; TNFR1: tumour necrosis factor receptor 1; TCC: terminal complement complex, VDBP: vitamin D binding protein. Table S2. Rates of missing or imputed data in assay results. Table S3. Characteristics of 4 test/ train cohorts. Table S4. Comparison of CSF biomarkers between multiple sclerosis and non-multiple sclerosis groups. Mann–Whitney comparisons, corrected for multiple comparisons using Benjamini–Hochberg procedure. Table S5. Comparison of serum biomarkers between multiple sclerosis and non-multiple sclerosis groups Mann–Whitney comparisons corrected for multiple comparisons using Benjamini–Hochberg procedure. Table S6. A progression from single through combinations of multiple biomarkers to predict multiple sclerosis versus non-multiple sclerosis status. Table S7. Breakdown of the Train / Test results for the combined CSF & serum modelling of MS versus non-MS status. Mean AUC values were ordered from lowest to highest, and the optimum model was selected when addition of a further analyte resulted in an AUC increase < 0.01. Table S8. Sensitivity analysis: all biomarker concentrations were corrected for age and sex according to a linear model generated in control samples. A progression from single through combinations of multiple biomarkers to predict multiple sclerosis versus non-multiple sclerosis status. Table S9. Concordance of biomarkers in predicting time to next relapse in univariate analysis (adjusted for sex and age). Table S10. A progression from single through combinations of multiple biomarkers to predict time to relapse and time to disability, adjusted for age and sex. Table S11. Concordance of biomarkers in predicting time to EDSS 6 in univariate analysis (adjusted for sex, age and disease modifying therapy). Fig. S1. The plots show the 3 models below, run on 1000 random selection of (approx 75%) Train and (approx. 25%) Test data. The left hand plot is the range of AUC’s from the Train data when used also as Test and the right-hand plot shows the range of AUC’s when Test data are used as test.
Lettres patentes du roi qui permettent aux Officiers du conseil Souverain de Tournai , de porter la Robbe rouge dans toutes les Assemblées et Cérémonies publiques
Creators: name: Limelette, Renaud
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Source: http://catalogue.bnf.fr/ark:/12148/cb39373083t.public
description: Coverage: Parlement de Flandre
Nature of Intrinsic Uncertainties in Equilibrium Molecular Dynamics Estimation of Shear Viscosity for Simple and Complex Fluids
Creators: name: Kim, Kang-Sahn
name: Han, Myung Hoon
name: Kim, Changho
name: Li, Zhen
name: Karniadakis, George Em
name: Lee, Eok Kyun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study two types of intrinsic uncertainties, statistical errors and system size effects, in estimating shear viscosity via equilibrium molecular dynamics simulations and compare them with the corresponding uncertainties in evaluating the self-diffusion coefficient. Uncertainty quantification formulas for the statistical errors in the shear-stress autocorrelation function and shear viscosity are obtained under the assumption that shear stress follows a Gaussian process. Analyses of simulation results for simple and complex fluids reveal that the Gaussianity is more pronounced in the shear-stress process (related to shear viscosity estimation) compared with the velocity process of an individual molecule (related to self-diffusion coefficient). At relatively high densities corresponding to a liquid state, we observe that the shear viscosity exhibits complex size-dependent behavior unless the system is larger than a certain length scale, beyond which reliable shear viscosity values are obtained without any noticeable scaling behavior with respect to the system size. We verify that this size-dependent behavior is configurational and relate the characteristic length scale to the shear-stress correlation length.
An updated catalogue of giant radio sources
Creators: name: Kuźmicz, A.
name: Jamrozy, M.
name: Bronarska, K.
name: Janda-Boczar, K.
name: Saikia, D. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a catalogue of 349 giant radio sources (GRSs including both galaxies and quasars). The database contains all giants known to date from the literature. These GRSs cover the redshift range of 0.016$$ 2 Mpc as well as those at high redshifts with z$>$1. We discuss aspects of their evolution and suggest that these are consistent with evolutionary models.
description: 20 pages, 7 figures, 1 table. Accepted to publish in ApJS
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00643
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
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00643, 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
Alpha_S from Upsilon Spectroscopy with Dynamical Wilson Fermions
Creators: name: SESAM Collaboration
name: Spitz, A.
name: Hoeber, H.
name: Eicker, N.
name: Guesken, S.
name: Lippert, Th.
name: Schilling, K.
name: Struckmann, T.
name: Ueberholz, P.
name: Viehoff, J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We estimate the QCD coupling constant from a lattice calculation of the bottomonium spectrum. The second order perturbative expansion of the plaquette expectation value is employed to determine alpha_S at a scale set by the 2S-1S and 1P-1S level splittings. The latter are computed in NRQCD in a dynamical gauge field background with two degenerate flavours of Wilson quarks at intermediate masses and extrapolated to the chiral limit. Combining the N_f=2 result with the quenched result at equal lattice spacing we extrapolate to the physical number of light flavours to find a value of alpha_{\bar MS}^{(5)}(m_Z) = 0.1118(17). The error quoted covers both statistical and systematic uncertainties in the scale determination. An additional 5% uncertainty comes from the choice of the underlying sea quark formulation and from truncation errors in perturbative expansions.
description: 25 pages, 5 eps figures, revtex
2024 Taking America’s Pulse Survey, Developed by Cornell University Students
Creators: name: University, Cornell
name: Schuldt, Jonathon P.
name: Enns, Peter K.
Publisher: name: Roper Center for Public Opinion Research
Year: 2025

description: Daylight Saving Time (1); environmental issues (3); energy sources, fracking (2); responsibility for correlation between pollution levels and neighborhood racial makeup, income (1); artificial intelligence (AI) (7); presidential candidate age limit (1); wages for men vs. women athletes (2); climate change (3); startup businesses (1); friends in different political party (1); financial status before COVID-19 (2); church attendance (1); prison, incarceration (3); shopping behaviors (6); cultural, political social media content (6); employment attitudes (3); education and higher income (1); reading attitudes (1); United States (U.S) in World War III (2); slurs (1); emergency procedure pet spending (3); tipping (4); crime likelihood (2); increased military spending (1); criminal justice system inequality (1); parole board policy (1); NYS programs to reduce recidivism (1); mental health (2); voting in presidential election (5); democracy in U.S. (1); voting in non-swing states (1); 2024 presidential candidates (7); political party corruption (2); voting for non-Christian, atheist presidential candidate (2); democracy vs. authoritarianism efficiency (2); election rigging (1); reproductive healthcare (1); presidential election outcome (2); U.S. intervention in other country’s elections (1); Supreme Court Justices swayed by politics (2); government efforts to break up “big tech” companies (2); American foreign military aid (1); split ticket vote in 2024 elections (1); Kamala Harris as first female president (3); presidential election enthusiasm (1); bipartisan agreement to pass legislation (2); sports (2); survey taking behavior (1); gun violence in U.S. (1); gene editing ethics (1); athletes protesting racial injustice (1); abortion medication (1); adverse events (3); sense of fulfillment (1); economic growth as society well-being measure (1); commercial airlines flying (1); comfort expressing sexual orientation, gender identity (1); cryptocurrency (crypto) (1); COVID-19 remote work-life balance (1); transgender rights (3).
Plausible home stars of the interstellar object 'Oumuamua found in Gaia DR2
Creators: name: Bailer-Jones, C. A. L.
name: Farnocchia, D.
name: Meech, K. J.
name: Brasser, R.
name: Micheli, M.
name: Chakrabarti, S.
name: Buie, M. W.
name: Hainaut, O. R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The first detected interstellar object 'Oumuamua that passed within 0.25au of the Sun on 2017 September 9 was presumably ejected from a stellar system. We use its newly determined non-Keplerian trajectory together with the reconstructed Galactic orbits of 7 million stars from Gaia DR2 to identify past close encounters. Such an "encounter" could reveal the home system from which 'Oumuamua was ejected. The closest encounter, at 0.60pc (0.53-0.67pc, 90% confidence interval), was with the M2.5 dwarf HIP 3757 at a relative velocity of 24.7km/s, 1Myr ago. A more distant encounter (1.6pc) but with a lower encounter (ejection) velocity of 10.7km/s was with the G5 dwarf HD 292249, 3.8Myr ago. Two more stars have encounter distances and velocities intermediate to these. The encounter parameters are similar across six different non-gravitational trajectories for 'Oumuamua. Ejection of 'Oumuamua by scattering from a giant planet in one of the systems is plausible, but requires a rather unlikely configuration to achieve the high velocities found. A binary star system is more likely to produce the observed velocities. None of the four home candidates have published exoplanets or are known to be binaries. Given that the 7 million stars in Gaia DR2 with 6D phase space information is just a small fraction of all stars for which we can eventually reconstruct orbits, it is a priori unlikely that our current search would find 'Oumuamua's home star system. As 'Oumuamua is expected to pass within 1pc of about 20 stars and brown dwarfs every Myr, the plausibility of a home system depends also on an appropriate (low) encounter velocity.
description: Accepted to The Astronomical Journal
title: ADCO, Cartulaire de Fontenay, premier fragment (XIIIe siècle), Cart. 201 (15 H 9), 175 folios, f. 001v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Fontenay, premier fragment (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 201 (15 H 9), 175 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Fontenay, premier fragment (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 201 (15 H 9), 175 folios, f. 001v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Fontenay
description: Provenance: http://www.wikidata.org/entity/Q464918
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb119679755
description: Provenance: https://www.geonames.org/7874015
description: Provenance: http://www.idref.fr/027691802/id
Pheidole tobini Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole tobini

description: Pheidole tobini new species
Types Mus. Comp. Zool. Harvard.
Etymology Named after John E. Tobin, one of the collectors, and a student of the Amazon arboreal ant fauna.
diagnosis A member of the fallax group, similar to fallax, jelskii, obscurithorax, puttemansi, roushae, and valens, and distinguished as follows.
Major: dark brown; head narrowed toward occiput in side view, and subrectangular in full-face view; occipital cleft deep; posterior fourth of head, including occiput, and frontal lobes longitudinally carinulate, contrasting with the mostly rugoreticulate anterior threefourths of the head; humerus in dorsal-oblique view subangulate; petiolar peduncle thin, and node in side view tapering almost to a point at the apex; anterior half of the first gastral tergite shagreened and opaque. Minor: occiput constricted to a neck with a broad nuchal collar; petiolar peduncle slender. Measurements (mm) Holotype major: HW 1.68, HL 1.80, SL 1.00, EL 0.22, PW 0.80. Paratype minor: HW 0.56, HL 0.82, SL 1.12, EL 0.14, PW 0.44.
Color Major: head dark reddish brown, body dark and in some places blackish brown.
Minor: head, mesosoma, and petiolar peduncle medium brown; gaster and rest of waist light brown; appendages light brown.
Range Known only from the type locality.
Biology The type colony was found in terra firme rainforest, nesting in an epiphyte mass on a large fallen tree. A second colony was discovered at the same locality and habitat, nesting beneath the bark of a fallen log at the edge of a tree gap.
Figure Upper: holotype, major. Lower: paratype, minor. PERU: Cuzco Amazonico, 15 km northeast of Puerto Maldonado, Madre de Dios (Stefan Cover and John E. Tobin). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 356
Is it possible to determine the S-factor of the hep process from a laboratory experiment?
Creators: name: Alberico, W. M.
name: Bernabeu, J.
name: Bilenky, S. M.
name: Grimus, W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss the problem of solar hep neutrinos originating from the reaction p + 3He -> 4He + e+ + nu and obtain a relation between the astrophysical S-factor of the hep process and the cross section of the process e- + 4He -> 3H + n + nu near threshold. The relation is based on the isotopic invariance of strong interactions. The measurement of the latter cross section would allow to obtain experimental information on S(hep), the value of which, at the moment, is known only from theoretical calculations.
description: 10 pages, no figures
Demystifying Open Science and Research Data Management: A practical workshop for researchers
Creators: name: Kurapati, Shalini
Publisher: name: Zenodo
Year: 2019
Subjects: Open Science
Research Data Management
Selfish benefits

description: Abstract: Have you ever wondered why is everyone discussing about Open Science and Research Data Management (RDM) these days? Good Research Data Management (RDM) is crucial for reproducible and robust scientific research. Consequently, more and more funding bodies, governments, research institutions and other agencies have emphasised the value and importance of good data management and introduced policies on data management and sharing. However, it is easier said than done.
 Like most researchers you might have more questions than answers about the topic. You are not alone! Come join us on the 24th at an interactive workshop where you can understand the why and how of open science and research data management in practical terms. The main aspects covered in the workshop are: Why RDM and open science - a brief introduction RDM essentials and practical tools for : Storage, backup, file structure & naming, data sharing and repositories Winning with open science: Direct benefits for researchers and tips on implementing RDM best practices in day-to-day research activities Introduction to Data Management Plans and DMPOnline Information session on open access, H2020 and support available for PoliTo research community Workshop presenter: Dr. ir. Shalini Kurapati Information session on open access and H2020 support: BIBLIOM Area bibliotecaria e museale (Maria Girard. Monica Margara) and ARI Area Ricerca (Sara Rollino)- Politecnico di Torino Shalini Kurapati (Profile)
 Dr. ir. Shalini Kurapati is an Open Science fellow at the Politecnico di Torino. Shalini's role is to promote a university wide research program for the development of a roadmap to support research data management and open science within the context of a university of technology. She works closely with Prof. Federica Cappelluti, the rector's advisor for open science. Previously, she had worked as a data steward at the Delft University of Technology (TU Delft). She holds a PhD as well as 7 years of research experience from the faculty of Technology, Policy and Management at TU Delft, Netherlands. Her topics of interest and expertise are not limited to Research Data Management, research integrity, FAIR principles for data and software, data protection, privacy and ethics. She is a Certified Information Privacy Professional (CIPP/E). Shalini also co-founded https://clearbox.ai, a tech start-up that provides tools for human-centric and trustworthy Artificial Intelligence.
РАЗВИТИЕ ЧУВСТВА МЕТРОРИТМА НА УРОКАХ СОЛЬФЕДЖИО
Creators: name: Жумаева, Шахноза
Publisher: name: Zenodo
Year: 2024

description: В статье рассматривается комплекс ритмических проблем учащихся на современном этапе и предлагается возможный путь их решения. Этот путь, уже опробованный автором статьи в течение ряда лет, связан с привлечением методик преподавания сольфеджио.
Phonon spectra of two-dimensional liquid dusty plasmas on a one-dimensional periodic substrate
Creators: name: Li, W.
name: Huang, D.
name: Wang, K.
name: Reichhardt, C.
name: Reichhardt, C. J. O.
name: Murillo, M. S.
name: Feng, Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the phonon spectra of two-dimensional liquid dusty plasmas on a one-dimensional periodic substrate using numerical simulations. The propagation of the waves across the potential wells of the substrate is inhibited due to the confinement of the dust particles by the substrate minima. If the substrate wells are narrow or deep, one-dimensional chains of particles are formed in each minima, and the longitudinal motion of an individual chain dominates the propagation of waves along the potential wells of the substrate. Increasing the width or decreasing the depth of the substrate minima allows the particles to buckle into a zig-zag structure, and the resulting spectra develop two branches, one for sloshing motion and one for breathing motion. The repulsion between neighboring dust particles produces backward propagation of the sloshing wave for small wave numbers.
description: 7 pages, 6 figures
Precision computation of the strange quark's mass in quenched QCD
Creators: name: Garden, Joyce
name: Heitger, Jochen
name: Sommer, Rainer
name: Wittig, Hartmut
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We determine the renormalization group invariant quark mass corresponding to the sum of the strange and the average light quark mass in the quenched approximation of QCD, using as essential input the mass of the K-mesons. In the continuum limit we find $(M_s + M_{light})/F_K=0.874(29)$, which includes systematic errors. Translating this non-perturbative result into the running quark masses in the $\msbar$-scheme at $μ=2 GeV$ and using the quark mass ratios from chiral perturbation theory, we obtain $\mbar_s(2 GeV)=97(4) MeV$. With the help of recent results by the CP-PACS Collaboration, we estimate that a 10% higher value would be obtained if one replaced $F_K$ by the nucleon mass to set the scale. This is a typical ambiguity in the quenched approximation.
description: 23 pages, latex
Substrate surface engineering for high-quality silicon/aluminum superconducting resonators
Creators: name: Earnest, C. T.
name: Béjanin, J. H.
name: McConkey, T. G.
name: Peters, E. A.
name: Korinek, A.
name: Yuan, H.
name: Mariantoni, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum bits (qubits) with long coherence times are an important element for the implementation of medium- and large-scale quantum computers. In the case of superconducting planar qubits, understanding and improving qubits' quality can be achieved by studying superconducting planar resonators. In this Paper, we fabricate and characterize coplanar waveguide resonators made from aluminum thin films deposited on silicon substrates. We perform three different substrate treatments prior to aluminum deposition: One chemical treatment based on a hydrofluoric acid clean, one physical treatment consisting of a thermal annealing at 880 degree Celsius in high vacuum, one combined treatment comprising both the chemical and the physical treatments. We first characterize the fabricated samples through cross-sectional tunneling electron microscopy acquiring electron energy loss spectroscopy maps of the samples' cross sections. These measurements show that both the chemical and the physical treatments almost entirely remove native silicon oxide from the substrate surface and that their combination results in the cleanest interface. We then study the quality of the resonators by means of microwave measurements in the "quantum regime", i.e., at a temperature T~10 mK and at a mean microwave photon number $\langle n_{\textrm{ph}} \rangle \sim 1$. In this regime, we find that both surface treatments independently improve the resonator's intrinsic quality factor and that the highest quality factor is obtained for the combined treatment, $Q_{\textrm{i}} \sim 0.8$ million. Finally, we find that the TLS quality factor averaged over a time period of 3 h is $\sim 3$ million at $\langle n_{\textrm{ph}} \rangle \sim 10$, indicating that substrate surface engineering can potentially reduce the TLS loss below other losses such as quasiparticle and vortex loss.
description: 13 double-column pages, 7 figures, 1 table, 1 appendix. Submitted for publication