cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00529
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
name: Archives Départementales De La Côte-D'Or
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: cartulaire
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00529, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
An Electrostatic Lens to Reduce Parallax in Banana Gas Detectors
Creators: name: Van Esch, Patrick
name: Clergeau, Jean-Francois
name: Medjoubi, Kadda
Publisher: name: arXiv
Year: 2006
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Cylindrical "banana" gas detectors are often used in fixed-target experiments, because they are free of parallax effects in the equatorial plane. However, there is a growing demand to increase the height of these detectors in order to be more efficient or to cover more solid angle, and hence a parallax effect starts to limit the resolution in that direction. In this paper we propose a hardware correction for this problem which reduces the parallax error thanks to an applied potential on the front window that makes the electrostatic field lines radially pointing to the interaction point at the entrance window. A detailed analytical analysis of the solution is also presented.
Curvature by design and on demand in liquid crystal elastomers
Creators: name: Kowalski, Benjamin A.
name: Mostajeran, Cyrus
name: Godman, Nicholas P.
name: Warner, Mark
name: White, Timothy J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The shape of liquid crystalline elastomers (LCEs) with spatial variation in the director orientation can be transformed by exposure to a stimulus. Here, informed by previously reported analytical treatments, we prepare complex spiral patterns imprinted into LCEs and quantify the resulting shape transformation. Quantification of the stimuli-induced shapes reveals good agreement between predicted and experimentally observed curvatures. We conclude this communication by reporting a design strategy to allow LCE films to be anchored at their external boundaries onto rigid substrates without incurring internal, mechanical-mismatch stresses upon actuation, a critical advance to the realization of shape transformation of LCEs in practical device applications.
From patterned response dependency to structured covariate dependency: categorical-pattern-matching
Creators: name: Fushing, Hsieh
name: Liu, Shan-Yu
name: Hsieh, Yin-Chen
name: McCowan, Brenda
Publisher: name: arXiv
Year: 2017
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Data generated from a system of interest typically consists of measurements from an ensemble of subjects across multiple response and covariate features, and is naturally represented by one response-matrix against one covariate-matrix. Likely each of these two matrices simultaneously embraces heterogeneous data types: continuous, discrete and categorical. Here a matrix is used as a practical platform to ideally keep hidden dependency among/between subjects and features intact on its lattice. Response and covariate dependency is individually computed and expressed through mutliscale blocks via a newly developed computing paradigm named Data Mechanics. We propose a categorical pattern matching approach to establish causal linkages in a form of information flows from patterned response dependency to structured covariate dependency. The strength of an information flow is evaluated by applying the combinatorial information theory. This unified platform for system knowledge discovery is illustrated through five data sets. In each illustrative case, an information flow is demonstrated as an organization of discovered knowledge loci via emergent visible and readable heterogeneity. This unified approach fundamentally resolves many long standing issues, including statistical modeling, multiple response, renormalization and feature selections, in data analysis, but without involving man-made structures and distribution assumptions. The results reported here enhance the idea that linking patterns of response dependency to structures of covariate dependency is the true philosophical foundation underlying data-driven computing and learning in sciences.
description: 32 pages, 10 figures, 3 box pictures
Polarization and Extent of Maser Emission from Late-Type Stars: Support for a Plasma Turbulence Model of Maser Production
Creators: name: Palen, Stacy
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The integrated spectrum of OH emission from late-type stars is often circularly polarized, by as much as 50% in some cases. While the spectra are partially polarized, the individual maser components revealed by VLBI are much more so. Using VLBI observations of late-type stars from the literature, we show that the difference in circular polarization between main lines correlates with a difference in angular extent for a given object. This is a natural result if turbulent magnetic fields are causing the masers to be polarized via the Cook mechanism, and might serve as a good diagnostic for determining which objects should be investigated in the search for magnetic fields around evolved stars.
description: 5 pages, 2 figs ApJL, accepted
Additional file 1: of Switching to dual/monotherapy determines an increase in CD8+ in HIV-infected individuals: an observational cohort study
Creators: name: Mussini, Cristina
name: Lorenzini, Patrizia
name: Cozzi-Lepri, Alessandro
name: Marchetti, Giulia
name: Rusconi, Stefano
name: Gori, Andrea
name: Nozza, Silvia
name: Lichtner, Miriam
name: Antinori, Andrea
name: Cossarizza, Andrea
name: Monforte, Antonella DâArminio
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Table S1. Baseline third drugs in patients who switched to triple, dual, or monotherapy. (DOCX 12 kb)
Nonlinear magnetoconductance of a classical ballistic system
Creators: name: Andreev, A. V.
name: Glazman, L. I.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study nonlinear transport through a classical ballistic system accounting for the Coulomb interaction between electrons. The joint effect of the applied bias $V$ and magnetic field $H$ on the electron trajectories results in a component of the non-linear current $I(V,H)$ which lacks the $H\to -H$ symmetry: $δI=α_{cl} V^2 H$. At zero temperature the magnitude of $α_{cl}$ is of the same order as that arising from the quantum interference mechanism. At higher temperatures the classical mechanism is expected to dominate due to its relatively weak temperature dependence.
description: 5 pages, 1 figure
Integrable N = 2 Landau-Ginzburg Theories from Quotients of Fusion Rings
Creators: name: Mlawer, Eli J.
name: Riggs, Harold A.
name: Schnitzer, Howard J.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The discovery of integrable $N=2$ supersymmetric Landau-Ginzburg theories whose chiral rings are fusion rings suggests a close connection between fusion rings, the related Landau-Ginzburg superpotentials, and $N=2$ quantum integrability. We examine this connection by finding the natural $SO(N)_K$ analogue of the construction that produced the superpotentials with $Sp(N)_K$ and $SU(N)_K$ fusion rings as chiral rings. The chiral rings of the new superpotentials are not directly the fusion rings of any conformal field theory, although they are natural quotients of the tensor subring of the $SO(N)_K$ fusion ring. The new superpotentials yield solvable (twisted $N=2$) topological field theories. We obtain the integer-valued correlation functions as sums of $SO(N)_K$ Verlinde dimensions by expressing the correlators as fusion residues. The $SO(2n+1)_{2k+1}$ and $SO(2k+1)_{2n+1}$ related topological Landau-Ginzburg theories are isomorphic, despite being defined via quite different superpotentials.
description: 34 pages, BRX-TH-348
1.8-THz-wide optical frequency comb emitted from monolithic passively mode-locked semiconductor quantum-well laser
Creators: name: Lo, Mu-Chieh
name: Guzmán, Robinson
name: Ali, Muhsin
name: Santos, Rui
name: Augustin, Luc
name: Carpintero, Guillermo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report on an optical frequency comb with 14nm (~1.8 THz) spectral bandwidth at -3 dB level that is generated using a passively mode-locked quantum-well (QW) laser in photonic integrated circuits (PICs) fabricated through an InP generic photonic integration technology platform. This 21.5-GHz colliding-pulse mode-locked laser cavity is defined by on-chip reflectors incorporating intracavity phase modulators followed by an extra-cavity SOA as booster amplifier. A 1.8-THz-wide optical comb spectrum is presented with ultrafast pulse that is 0.35-ps-wide. The radio frequency beat note has a 3-dB linewidth of 450 kHz and 35-dB SNR.
description: 4 pages
MOESM3 of H3K27me1 is essential for MMP-9-dependent H3N-terminal tail proteolysis during osteoclastogenesis
Creators: name: Kyunghwan Kim
name: Yonghwan Shin
name: Jinman Kim
name: Ulmer, Tobias
name: Woojin An
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer

description: Additional file 3: Fig. S3. Validation of specific knockdown of EZH1 and EZH2. OCP cells were transduced with lentiviral shRNAs targeting EZH1 (a) and EZH2 (b), and knockdown efficiency and specificity were determined by Western blot.
VLT identification of the optical afterglow of the gamma-ray burst GRB 000131 at z=4.50
Creators: name: Andersen, M. I.
name: Hjorth, J.
name: Pedersen, H.
name: Jensen, B. L.
name: Hunt, L. K.
name: Gorosabel, J.
name: Moller, P.
name: Fynbo, J.
name: Kippen, R. M.
name: Thomsen, B.
name: Olsen, L. F.
name: Christensen, L.
name: Vestergaard, M.
name: Masetti, N.
name: Palazzi, E.
name: Hurley, K.
name: Cline, T.
name: Kaper, L.
name: Jaunsen, A. O.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of the gamma-ray burst GRB 000131 and its optical afterglow. The optical identification was made with the VLT 84 hours after the burst following a BATSE detection and an Inter Planetary Network localization. GRB 000131 was a bright, long-duration GRB, with an apparent precursor signal 62 s prior to trigger. The afterglow was detected in ESO VLT, NTT, and DK1.54m follow-up observations. Broad-band and spectroscopic observations of the spectral energy distribution reveals a sharp break at optical wavelengths which is interpreted as a Ly-alpha absorption edge at 6700 A. This places GRB 000131 at a redshift of 4.500 +/- 0.015. The inferred isotropic energy release in gamma rays alone was approximately 10^54 erg (depending on the assumed cosmology). The rapid power-law decay of the afterglow (index alpha=2.25, similar to bursts with a prior break in the lightcurve), however, indicates collimated outflow, which relaxes the energy requirements by a factor of < 200. The afterglow of GRB 000131 is the first to be identified with an 8-m class telescope.
description: 8 pages, 7 figures, accepted to A&A Letters
A hyperbolic theory of relativistic conformal dissipative fluids
Creators: name: Lehner, Luis
name: Reula, Oscar A.
name: Rubio, Marcelo E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We develop a complete description of the class of conformal relativistic dissipative fluids of divergence form, following the formalism carried out by Geroch, Lindblom and Pennisi. This type of theories is fully described in terms of evolution variables whose dynamics is governed by total divergence-type conservation laws. Specifically, we give a characterization of the whole family of conformal fluids in terms of a single master scalar function defined up to second order corrections in dissipative effects, which we explicitly find in general form. This allows us to identify the equilibrium states of the theory, as well as to derive constitutive relations and a Fourier-like law for the corresponding first-order theory heat flux. Finally, we show that among this class of theories-- and near equilibrium configurations-- there exist symmetric hyperbolic ones, implying that for them one can define well posed initial value problems.
description: 48 pages, no figures
What Makes a Good Descriptor for Heterogeneous Ice Nucleation on OH-Patterned Surfaces
Creators: name: Pedevilla, Philipp
name: Fitzner, Martin
name: Michaelides, Angelos
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Freezing of water is arguably one of the most common phase transitions on Earth and almost always happens heterogeneously. Despite its importance, we lack a fundamental understanding of what makes substrates efficient ice nucleators. Here we address this by computing the ice nucleation (IN) ability of numerous model hydroxylated substrates with diverse surface hydroxyl (OH) group arrangements. Overall, for the substrates considered, we find that neither the symmetry of the OH patterns nor the similarity between a substrate and ice correlate well with the IN ability. Instead, we find that the OH density and the substrate-water interaction strength are useful descriptors of a material's IN ability. This insight allows the rationalization of ice nucleation ability across a wide range of materials, and can aid the search and design of novel potent ice nucleators in the future.
description: main text + SI
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00629
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00629, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Properties of short channel ballistic carbon nanotube transistors with ohmic contacts
Creators: name: Leonard, Francois
name: Stewart, Derek A
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present self-consistent, non-equilibrium Green's function calculations of the characteristics of short channel carbon nanotube transistors, focusing on the regime of ballistic transport with ohmic contacts. We first establish that the band lineup at the contacts is renormalized by charge transfer, leading to Schottky contacts for small diameter nanotubes and ohmic contacts for large diameter nanotubes, in agreement with recent experiments. For short channel ohmic contact devices, source-drain tunneling and drain-induced barrier lowering significantly impact the current-voltage characteristics. Furthermore, the ON state conductance shows a temperature dependence, even in the absence of phonon scattering or Schottky barriers. This last result also agrees with recently reported experimental measurements.
description: Nanotechnology, in press
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Cart. 187 (11 H 72), f. 0023v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédéric
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0023v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0023v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
MOESM2 of Point-of-care ultrasonography in Brazilian intensive care units: a national survey
Creators: name: JosĂŠ Pellegrini
name: Cordioli, Ricardo
name: Grumann, Ana
name: PatrĂ­Cia Ziegelmann
name: Taniguchi, Leandro
Publisher: name: figshare
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S1. Poisson regression model for routine* US-guided IJV catheterization.
Improving superconducting resonators in magnetic fields by reduced field-focussing and engineered flux screening
Creators: name: Bothner, Daniel
name: Wiedmaier, Dominik
name: Ferdinand, Benedikt
name: Kleiner, Reinhold
name: Koelle, Dieter
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We experimentally investigate superconducting coplanar waveguide resonators in external magnetic fields and present two strategies to reduce field-induced dissipation channels and resonance frequency shifts. One of our approaches is to significantly reduce the superconducting ground-plane areas, which leads to reduced magnetic field-focussing and thus to lower effective magnetic fields inside the waveguide cavity. By this measure, the field-induced losses can be reduced by more than one order of magnitude in mT out-of-plane magnetic fields. When these resonators are additionally coupled inductively instead of capacitively to the microwave feedlines, an intrinsic closed superconducting loop is effectively shielding the heart of the resonator from magnetic fields by means of flux conservation. In total, we achieve a reduction of the field-induced resonance frequency shift by up to two orders of magnitude. We combine systematic parameter variations on the experimental side with numerical magnetic field calculations to explain the effects of our approaches and to support our conclusions. The presented results are relevant for all areas, where high-performance superconducting resonators need to be operated in magnetic fields, e.g. for quantum hybrid devices with superconducting circuits or electron spin resonance detectors based on coplanar waveguide cavities.
Liouville Quantum Mechanics on a Lattice Large from Geometry of Quantum Lorentz Group
Creators: name: Olshanetsky, M. A.
name: Rogov, V. -B. K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the quantum Lobachevsky space ${\bf L}_q^3$, which is defined as subalgebra of the Hopf algebra ${\cal A}_q(SL_2({\bf C}))$. The Iwasawa decomposition of ${\cal A}_q(SL_2({\bf C}))$ introduced by Podles and Woronowicz allows to consider the quantum analog of the horospheric coordinates on ${\bf L}_q^3$. The action of the Casimir element, which belongs to the dual to ${\cal A}_q$ quantum group $U_q(SL_2({\bf C}))$, on some subspace in ${\bf L}_q^3$ in these coordinates leads to a second order difference operator on the infinite one-dimensional lattice. In the continuos limit $q\rightarrow 1$ it is transformed into the Schrödinger Hamiltonian, which describes zero modes into the Liouville field theory (the Liouville quantum mechanics). We calculate the spectrum (Brillouin zones) and the eigenfunctions of this operator. They are $q$-continuos Hermit polynomials, which are particular case of the Macdonald or Rogers-Askey-Ismail polynomials. The scattering in this problem corresponds to the scattering of first two level dressed excitations in the $Z_N$ Baxter model in the very peculiar limit when the anisotropy parameter $\ga$ and $N~\rightarrow\infty$, or, equivalently, $(\ga, N)\rightarrow 0$.
description: LATEX, 20 pages, no figures, September 1993
Torsional oscillations in the solar convection zone
Creators: name: Covas, Eurico
name: Tavakol, Reza
name: Moss, David
name: Tworkowski, Andrew
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent analysis of the helioseismic observations indicate that the previously observed surface torsional oscillations extend significantly downwards into the solar convection zone. In an attempt to understand these oscillations, we study the nonlinear coupling between the magnetic field and the solar differential rotation in the context of a mean field dynamo model, in which the nonlinearity is due to the action of the azimuthal component of the Lorentz force of the dynamo generated magnetic field on the solar angular velocity. The underlying zero order angular velocity is chosen to be consistent with the most recent helioseismic data. The model produces butterfly diagrams which are in qualitative agreement with the observations. It displays torsional oscillations that penetrate into the convection zone, and which with time migrate towards the equator. The period of these oscillations is found to be half that of the period of the global magnetic fields. This is compatible with the observed period of the surface torsional oscillations. Inside the convection zone, this is a testable prediction that is not ruled out by the observations so far available.
description: In Astronomy and Astrophysics, also available http://www.eurico.web.com
title: Script du modèle ChronoModel
title: ChronoModel script
Creators: name: Lanos, Philippe
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Datation au radiocarbone
subject: modélisation chronologique
subject: ChronoModel
subject: Radiocarbon dating
subject: chronological modeling
subject: ChronoModel

description: Script du modèle ChronoModel
description: ChronoModel script
description: Temporal: Paléolithique récent, Badegoulien, Magdalénien
Non-Singular Magnetic Monopole
Creators: name: Khademi, Siamak
name: Shahsavari, Masoumeh
name: Saeid, Amir Hosein
Publisher: name: arXiv
Year: 2006
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Magnetic Monopole is a cosequence of the existence of the duality symmetry in electromagnetics. Although, no conclusive experimental evidence have so far been found but the subject is still of much interest to physicist. The theory of magnetic monopoles was first proposed by Dirac in 1931 and soon after it was studied by physicist of many deciplines specially particle physics, quantum field theory and non-linear Soliton equations. One important consequence of the magnetic monopole theory is the quantization of the electric charge which was first derived by Dirac. In the definition of the classicaql magnetic monopole, the concept of Dirac string is used. dirac string is the locus of the points where the vector potential is nopt well-behave. On the other hand by introducing the idea of magnetic monopoles, Maxwell's equations became symmetrical with respect to the magnetic and electric fields, but they still remain unsymmetrical as far as the scalar and the vector potentials are concerned. In this work the electric and magnetic fields are redifined in termes of some new scalar and vector potentials, respectively, as a result of which the Maxwell's equations become symmetrical with respect to the potentials, too. One advantage of using this formulation is that one can discard the Dirac string all together. Finally, definition of the new potentials guarantees the lorentz invariance of equations.
Novel Fabrication of Micromechanical Oscillators with Nanoscale Sensitivity at Room Temperature
Creators: name: Chabot, Michelle D.
name: Moreland, John M.
name: Gao, Lan
name: Liou, Sy-Hwang
name: Miller, Casey W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on the design, fabrication, and implementation of ultrasensitive micromechanical oscillators. Our ultrathin single-crystal silicon cantilevers with integrated magnetic structures are the first of their kind: They are fabricated using a novel high-yield process in which magnetic film patterning and deposition are combined with cantilever fabrication. These novel devices have been developed for use as cantilever magnetometers and as force sensors in nuclear magnetic resonance force microscopy (MRFM). These two applications have achieved nanometer-scale resolution using the cantilevers described in this work. Current magnetic moment sensitivity achieved for the devices, when used as magnetometers, is 10^{-15} J/T at room temperature, which is more than a 1000 fold improvement in sensitivity, compared to conventional magnetometers. Current room temperature force sensitivity of MRFM cantilevers is ~10^{-16} N in a 1 Hz bandwidth, which is comparable to the room temperature sensitivities of similar devices of its type. Finite element modeling was used to improve design parameters, ensure that the devices meet experimental demands, and correlate mode shape with observed results. The photolithographic fabrication process was optimized, yielding an average of ~85% and alignment better than 1000 nm. Post-fabrication focused-ion-beam milling was used to further pattern the integrated magnetic structures when nanometer scale dimensions were required.
description: 28 pages (8 journal pages) 12 figures
Temperature- and Curvature Dependence of the Chiral Symmetry Breaking in 2D Gauge Theories
Creators: name: Sachs, I.
name: Wipf, A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The partition function and the order parameter for the chiral symmetry breaking are computed for a family of 2-dimensional interacting theories containing the gauged Thirring model. In particular we derive non-perturbative expressions for the dependence of the chiral condensate on the temperature and the curvature. Both, high temperature and high curvature supress the condensate exponentially and we can associate an effective temperature to the curvature.
description: ETH-93-38, Latex 12 pages
Green Virtualization for Multiple Collaborative Cellular Operators
Creators: name: Farooq, Muhammad Junaid
name: Ghazzai, Hakim
name: Yaacoub, Elias
name: Kadri, Abdullah
name: Alouini, Mohamed-Slim
Publisher: name: arXiv
Year: 2017
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: This paper proposes and investigates a green virtualization framework for infrastructure sharing among multiple cellular operators whose networks are powered by a combination of conventional and renewable sources of energy. Under the proposed framework, the virtual network formed by unifying radio access infrastructures of all operators is optimized for minimum energy consumption by deactivating base stations (BSs) with low traffic loads. The users initially associated to those BSs are off-loaded to neighboring active ones. A fairness criterion for collaboration based on roaming prices is introduced to cover the additional energy costs incurred by host operators. The framework also ensures that any collaborating operator is not negatively affected by its participation in the proposed virtualization. A multi-objective linear programming problem is formulated to achieve energy and cost efficiency of the networks' operation by identifying the set of inter-operator roaming prices. For the case when collaboration among all operators is infeasible due to profitability, capacity, or power constraints, an iterative algorithm is proposed to determine the groups of operators that can viably collaborate. Results show significant energy savings using the proposed virtualization as compared to the standalone case. Moreover, collaborative operators exploiting locally generated renewable energy are rewarded more than traditional ones.
description: Accepted for publication in IEEE Transactions on Cognitive Communications and Networking
C/O ratios in planetary nebulae with dual-dust chemistry from faint optical recombination lines
Creators: name: García-Rojas, J.
name: Delgado-Inglada, G.
name: García-Hernández, D. A.
name: Dell'Agli, F.
name: Lugaro, M.
name: Karakas, A. I.
name: Rodríguez, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present deep high-resolution (R~15,000) and high-quality UVES optical spectrophotometry of nine planetary nebulae with dual-dust chemistry. We compute physical conditions from several diagnostics. Ionic abundances for a large number of ions of N, O, Ne, S, Cl, Ar, K, Fe and Kr are derived from collisionally excited lines. Elemental abundances are computed using state-of-the-art ionization correction factors. We derive accurate C/O ratios from optical recombination lines. We have re-analyzed additional high-quality spectra of 14 PNe from the literature following the same methodology. Comparison with asymptotic giant branch models reveals that about half of the total sample objects are consistent with being descendants of low-mass progenitor stars (M < 1.5 Msun). Given the observed N/O, C/O, and He/H ratios, we cannot discard that some of the objects come from more massive progenitor stars (M > 3--4 Msun) that have suffered a mild HBB. None of the objects seem to be a descendant of very massive progenitors. We propose that in most of the planetary nebulae studied here, the PAHs have been formed through the dissociation of the CO molecule. The hypothesis of a last thermal pulse that turns O-rich PNe into C-rich PNe is discarded, except in three objects, that show C/O > 1. We also discuss the possibility of a He pre-enrichment to explain the most He-enriched objects. We cannot discard other scenarios like extra mixing, stellar rotation or binary interactions to explain the chemical abundances behaviour observed in our sample.
description: 69 pages, 17 tables, 9 figures. Accepted for publication in MNRAS
Simultaneous Monitoring of X-ray and Radio Variability in Sagittarius A*
Creators: name: Capellupo, Daniel M.
name: Haggard, Daryl
name: Choux, Nicolas
name: Baganoff, Fred
name: Bower, Geoffrey C.
name: Cotton, Bill
name: Degenaar, Nathalie
name: Dexter, Jason
name: Falcke, Heino
name: Fragile, P. Chris
name: Heinke, Craig O.
name: Law, Casey J.
name: Markoff, Sera
name: Neilsen, Joey
name: Ponti, Gabriele
name: Rea, Nanda
name: Yusef-Zadeh, Farhad
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Monitoring of Sagittarius A* from X-ray to radio wavelengths has revealed structured variability --- including X-ray flares --- but it is challenging to establish correlations between them. Most studies have focused on variability in the X-ray and infrared, where variations are often simultaneous, and because long time series at sub-millimeter and radio wavelengths are limited. Previous work on sub-mm and radio variability hints at a lag between X-ray flares and their candidate sub-millimeter or radio counterparts, with the long wavelength data lagging the X-ray. However, there is only one published time lag between an X-ray flare and a possible radio counterpart. Here we report 9 contemporaneous X-ray and radio observations of Sgr A*. We detect significant radio variability peaking $\gtrsim$176 minutes after the brightest X-ray flare ever detected from Sgr A*. We also report other potentially associated X-ray and radio variability, with the radio peaks appearing $\lesssim$80 minutes after these weaker X-ray flares. Taken at face value, these results suggest that stronger X-ray flares lead to longer time lags in the radio. However, we also test the possibility that the variability at X-ray and radio wavelengths is not temporally correlated. We cross-correlate data from mismatched X-ray and radio epochs and obtain comparable correlations to the matched data. Hence, we find no overall statistical evidence that X-ray flares and radio variability are correlated, underscoring a need for more simultaneous, long duration X-ray--radio monitoring of Sgr A*.
description: Accepted for publication in ApJ
Convection-Diffusion Equations with Random Initial Conditions
Creators: name: Krupski, Miłosz
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35R60, 60G10, 60G60, 35B45, 35A01, 35K61

description: We consider an evolution equation generalising the viscous Burgers equation supplemented by an initial condition which is a homogeneous random field. We develop a non-linear framework enabling us to show the existence and regularity of solutions as well as their long time behaviour.
MOESM2 of Guidelines for whole genome bisulphite sequencing of intact and FFPET DNA on the Illumina HiSeq X Ten
Creators: name: Shalima Nair
name: Phuc-Loi Luu
name: Wenjia Qu
name: Maddugoda, Madhavi
name: Huschtscha, Lily
name: Reddel, Roger
name: Chenevix-Trench, Georgia
name: Toso, Martina
name: Kench, James
name: Horvath, Lisa
name: Hayes, Vanessa
name: Stricker, Phillip
name: Hughes, Timothy
name: White, Deborah
name: Rasko, John
name: Wong, Justin
name: Clark, Susan
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 2. Figure 1: Box plot showing the difference in coverage across CpG islands, CpG shores and other regions of the genome for each of the five library preparation methods compared. Figure 2 a, b Two representative examples of regions showing SNP in both the WGS and WGBS data of the same clinical sample. Figure 3 a Bar plot showing the percentage of SNPs from WGBS concordant in WGS-GS at ~ 26× coverage and the percentage of SNPs from spike-in WGS concordant in WGS-GS at 30× coverage. b A representative Venn diagram for one prostate cancer sample, 2ab showing the number of SNPs concordant at 26× coverage for WGBS and 30× coverage for spike-in WGS when compared with WGS-GS data. Figure 4 a, Plot showing the distribution of normalised frequency of number of SNPs called across regions of the genome with varying levels of GC content for WGBS and WGS-GS. b Plot showing the distribution of normalised frequency of number of SNPs called across regions of the genome with varying levels of methylation ratio of CpG sites nearest to a SNP within 50 bp. Figure 5 a, b Box plot showing the coverage distribution across exons, intergenic regions, introns, promoter regions and repeat regions of the genome for a cell line sequenced on one lane of HiSeq X Ten (a) and HiSeq 2500 (b). Figure 6 a, b Two examples showing the difference in distribution of reads for a FFPET library obtained from the TruMethyl WG method and Accel-NGS Methyl-Seq method across a CpG island. Figure 7 a, b Summary of workflow for achieving optimal coverage on the HiSeq X Ten for intact genomic DNA and FFPET DNA.
The Stochastic Dynamics of an Array of Atomic Force Microscopes in a Viscous Fluid
Creators: name: Clark, M. T.
name: Paul, M. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the stochastic dynamics of an array of two closely spaced atomic force microscope cantilevers in a viscous fluid for use as a possible biomolecule sensor. The cantilevers are not driven externally, as is common in applications of atomic force microscopy, and we explore the stochastic cantilever dynamics due to the constant buffeting of fluid particles by Brownian motion. The stochastic dynamics of two adjacent cantilevers are correlated due to long range effects of the viscous fluid. Using a recently proposed thermodynamic approach the hydrodynamic correlations are quantified for precise experimental conditions through deterministic numerical simulations. Results are presented for an array of two readily available atomic force microscope cantilevers. It is shown that the force on a cantilever due to the fluid correlations with an adjacent cantilever is more than 3 times smaller than the Brownian force on an individual cantilever. Our results indicate that measurements of the correlations in the displacement of an array of atomic force microscopes can detect piconewton forces with microsecond time resolution.
description: 7 page article with 11 images submitted to the International Journal of Nonlinear Mechanics
Chronicling a Global Fetish: A Linguistic Analysis of the Pseudo-Italian Internationalism Stiletto
Creators: name: Furiassi, Cristiano
Publisher: name: ZoneModa Journal
Year: 2019
Subjects: false Italianism; fashion; fetish; internationalism; reborrowing

description: Mostly based on lexicographic evidence – approximately seventy dictionaries were consulted – this contribution is an attempt to narrate the quincentennial transatlantic journey undertaken by the word stiletto, now referring to a globally-recognized emblem of femininity, eroticism and fetish. Occasionally, even the analysis of a single lexical item may in fact reveal unforeseen developments in the evolution of looks and styles and their attendant vocabulary: this enquiry indeed shows how in time stiletto may be interpreted as a false Italianism, as a reborrowing and as an internationalism. In spite of the fact that fashion lexicon, due to its close bond with the culture of mass consumption, is mostly short-lived, stiletto heels represent one of those rare instances where must-have cult objects, ladies shoes in this case, rightfully become members of the collective cultural and linguistic heritage, thus being permanently associated to the vogue of a certain époque. false Italianism; fashion; fetish; internationalism; reborrowing
description: ZoneModa Journal, Vol 9, No 2 (2019): Global Fashion
Bilum, Bilas, Bilumwear: PNG Women Loop Stylish Dresses to Create New Identities
Creators: name: Gnecchi-Ruscone, Elisabetta
Publisher: name: ZoneModa Journal
Year: 2019
Subjects: bilumwear; string bags; women; contemporary identities; fashion

description: Starting from a succinct introduction to Papua New Guinea and its history, this essay will sketch the significance of string bags (bilums) in traditional and contemporary lives of men and women throughout the country before looping back to considering the country’s colonial and postcolonial history from the perspective of the transformations in bodily attire as a result of mission and colonial influence, leading to a consideration the desires and intentions of contemporary women to wear clothes reflecting their current identity as citizens of a global world, with its implications of modernity, development, and gender. The spread of looped bilumwear garments in the market also represents an opportunity for income and autonomy for the women involved in its production.
description: ZoneModa Journal, Vol 9, No 2 (2019): Global Fashion
Decomposition of the Inequality of Income Distribution by Income Types - Application for Romania
Creators: name: Andrei, Tudorel
name: Oancea, Bogdan
name: Richmond, Peter
name: Dhesi, Gurjeet
name: Herteliu, Claudiu
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Finance (q-fin.GN)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: This paper identifies the salient factors that characterize the inequality income distribution for Romania. Data analysis is rigorously carried out using sophisticated techniques borrowed from classical statistics (Theil). Decomposition of the inequalities measured by the Theil index is also performed. This study relies on an exhaustive (11.1 million records for 2014) data-set for total personal gross income of Romanian citizens.
description: 12 pages, 5 figures, 4 tables, 49 references
Beta decays in investigations and searches for rare effects
Creators: name: Tretyak, V. I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Current status of experimental investigations of rare single beta decays (48Ca, 50V, 96Zr, 113Cd, 113mCd, 115In, 123Te, 180mTa, 222Rn) is reviewed. Nuclei which decay through single beta decay very often constitute backgrounds in studies of rare effects like double beta decay, solar neutrinos or dark matter. Summary of correction factors used in description of forbidden beta decays is also briefly given.
description: 4 pages, contribution to the MEDEX'2017 conference, one more acknowledgment added
Effective Critical Exponents for Dimensional Ccrossover and Quantum Systems from an Environmentally Friendly Renormalization Group
Creators: name: O'Connor, Denjoe
name: Stephens, C. R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Series for the Wilson functions of an ``environmentally friendly'' renormalization group are computed to two loops, for an $O(N)$ vector model, in terms of the ``floating coupling'', and resummed by the Padé method to yield crossover exponents for finite size and quantum systems. The resulting effective exponents obey all scaling laws, including hyperscaling in terms of an effective dimensionality, ${d\ef}=4-\gl$, which represents the crossover in the leading irrelevant operator, and are in excellent agreement with known results.
description: 10 pages of Plain Tex, Postscript figures available upon request from denjoe@stp.dias.ie, preprint numbers THU-93/18, DIAS-STP-93-18
On the propagation of gravitational waves in a $Λ$CDM universe
Creators: name: Alfaro, Jorge
name: Espriu, Domènec
name: Gabbanelli, Luciano
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study here how the presence of non-zero matter density and a cosmological constant could affect the observation of gravitational waves in Pulsar Timing Arrays. Conventionally, the effect of matter and cosmological constant is included by considering the redshift in frequency due to the expansion. However, there is an additional effect due to the change of coordinate systems from the natural ones in the region where waves are produced to the ones used to measure the pulsar timing residuals. This change is unavoidable as the strong gravitational field in a black hole merger distorts clocks and rules. Harmonic waves produced in such a merger become anharmonic when detected by a cosmological observer. The effect is small but appears to be observable for the type of gravitational waves to which PTA are sensitive and for the favoured values of the cosmological parameters.
description: 18 pages, 2 figures
Chaotic Mixing in Galactic Dynamics
Creators: name: Kandrup, Henry E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This talk summarises what is currently understood about the phenomenon that has come to be known as {\it chaotic mixing}. The first part presents a concise statement as to what chaotic mixing actually is, and then explains why it should be important in galactic dynamics. The second discusses in detail what is currently known, describing the manifestations of chaotic mixing both for flows in time-independent Hamiltonian systems and for systems subjected to comparatively weak time-dependent perturbations. The third part discusses what one might expect if one were to allow for a strongly time-dependent potential, including possible implications for violent relaxation.
description: an invited talk at The International Conference on Stellar Dynamics: From Classical to Modern, Sobolev Astronomical Institute, St. Petersburg State University, August 2000 -- 8 pp including 3 figures