cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quark and lepton masses and mixing in SO(10) with a GUT-scale vector matter
Creators: name: Malinsky, Michal
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore in detail the effective matter fermion mass sum-rules in a class of renormalizable SUSY SO(10) grand unified models where the quark and lepton mass and mixing patterns originate from non-decoupling effects of an extra vector matter multiplet living around the unification scale. If the renormalizable type-II contribution governed by the SU(2)_L-triplet in 54_H dominates the seesaw formula, we obtain an interesting correlation between the maximality of the atmospheric neutrino mixing and the proximity of y_s/y_b to V_cb in the quark sector.
description: 13 pages, 1 figure, 2 tables; v2: major update, references added
Topological Floquet edge states in periodically curved waveguides
Creators: name: Zhu, Bo
name: Zhong, Honghua
name: Ke, Yongguan
name: Qin, Xizhou
name: Sukhorukov, Andrey A.
name: Kivshar, Yuri S.
name: Lee, Chaohong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the Floquet edge states in arrays of periodically curved optical waveguides described by the modulated Su-Schrieffer-Heeger model. Beyond the bulk-edge correspondence, our study explores the interplay between band topology and periodic modulations. By analysing the quasi-energy spectra and Zak phase, we reveal that, although topological and non-topological edge states can exist for the same parameters, \emph{they can not appear in the same spectral gap}. In the high-frequency limit, we find analytically all boundaries between the different phases and study the coexistence of topological and non-topological edge states. In contrast to unmodulated systems, the edge states appear due to either band topology or modulation-induced defects. This means that periodic modulations may not only tune the parametric regions with nontrivial topology, but may also support novel edge states.
description: 11 pages, 5 figures
Additional file 1 of Stakeholder perspectives on barriers and enablers to recruiting anxious children undergoing day surgery under general anaesthetic: a qualitative internal pilot study of the MAGIC randomised controlled trial
Creators: name: Kettle, Jennifer
name: Deery, Chris
name: Bolt, Robert
name: Papaioannou, Diana
name: Marshman, Zoe
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. MAGIC Pilot Study, Topic Guide for Stakeholder Interviews.
On strangelets in magnetosphere
Creators: name: Rosu, Haret C.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A short discussion is provided on the hypothesis of strange quark dust of low specific charge in the terrestrial magnetosphere. We suggest by means of rough estimates the possible existence of a strangelet belt in the magnetosphere.
description: 4 LaTex pages
Revisiting the Magnetic Structure and Charge Ordering in La$_{1/3}$Sr$_{2/3}$FeO$_3$ by Neutron Powder Diffraction and Mössbauer Spectroscopy
Creators: name: Li, F.
name: Pomjakushin, V.
name: Mazet, T.
name: Sibille, R.
name: Malaman, B.
name: Yadav, R.
name: Keller, L.
name: Medarde, M.
name: Conder, K.
name: Pomjakushina, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The magnetic ordering of La$_{1/3}$Sr$_{2/3}$FeO$_3$ perovskite has been studied by neutron powder diffraction and $^{57}$Fe Mössbauer spectroscopy down to 2 K. From symmetry analysis, a chiral helical model and a collinear model are proposed to describe the magnetic structure. Both are commensurate, with propagation vector k = (0,0,1) in R-3c space group. In the former model, the magnetic moments of Fe adopt the magnetic space group P3$_{2}$21 and have helical and antiferromagnetic ordering propagating along the c axis. The model allows only one Fe site, with a magnetic moment of 3.46(2) $μ_{\rm{B}}$ at 2 K. In the latter model, the magnetic moments of iron ions adopt the magnetic space group C2/c or C2'/c' and are aligned collinearly. The model allows the presence of two inequivalent Fe sites with magnetic moments of amplitude 3.26(3) $μ_{\rm{B}}$ and 3.67(2) $μ_{\rm{B}}$, respectively. The neutron diffraction pattern is equally well fitted by either model. The Mössbauer spectroscopy study suggests a single charge state Fe$^{3.66+}$ above the magnetic transition and a charge disproportionation into Fe$^{(3.66-ζ)+}$ and Fe$^{(3.66+2ζ)+}$ below the magnetic transition. The compatibility of the magnetic structure models with the Mössbauer spectroscopy results is discussed.
A Gaussian Theory of Superfluid--Bose-Glass Phase Transition
Creators: name: Nisamaneephong, P
name: Zhang, L.
name: Ma, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We show that gaussian quantum fluctuations, even if infinitesimal, are sufficient to destroy the superfluidity of a disordered boson system in 1D and 2D. The critical disorder is thus finite no matter how small the repulsion is between particles. Within the gaussian approximation, we study the nature of the elementary excitations, including their density of states and mobility edge transition. We give the gaussian exponent $η$ at criticality in 1D and show that its ratio to $η$ of the pure system is universal.
description: Revtex 3.0, 11 pages (4 figures will be sent through airmail upon request)
Additional file 1 of Trends in survival from myeloma, 1990–2015: a competing risks analysis
Creators: name: Sneyd, Mary Jane
name: Gray, Andrew R.
name: Morison, Ian M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 1. Figure A1. Kaplan-Meier curves for myeloma survival by year of diagnosis, age at diagnosis and ethnic group.
Quantum Spin Hall Insulator State in HgTe Quantum Wells
Creators: name: Koenig, Markus
name: Wiedmann, Steffen
name: Bruene, Christoph
name: Roth, Andreas
name: Buhmann, Hartmut
name: Molenkamp, Laurens W.
name: Qi, Xiao-Liang
name: Zhang, Shou-Cheng
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent theory predicted that the Quantum Spin Hall Effect, a fundamentally novel quantum state of matter that exists at zero external magnetic field, may be realized in HgTe/(Hg,Cd)Te quantum wells. We have fabricated such sample structures with low density and high mobility in which we can tune, through an external gate voltage, the carrier conduction from n-type to the p-type, passing through an insulating regime. For thin quantum wells with well width d < 6.3 nm, the insulating regime shows the conventional behavior of vanishingly small conductance at low temperature. However, for thicker quantum wells (d > 6.3 nm), the nominally insulating regime shows a plateau of residual conductance close to 2e^2/h. The residual conductance is independent of the sample width, indicating that it is caused by edge states. Furthermore, the residual conductance is destroyed by a small external magnetic field. The quantum phase transition at the critical thickness, d = 6.3 nm, is also independently determined from the magnetic field induced insulator to metal transition. These observations provide experimental evidence of the quantum spin Hall effect.
description: 16 pages, 5 figures
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Cart. 168 (11 H 66), f. 0162r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
name: Petot, Frédéric
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0162r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0162r, 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
ESQUIMALT GRAVING DOCK. Approximate Estimate of probable cost of Dock, irrespective of Cofferdam claims submitted to Messrs. Kinipple & Morris for arbitration, and exclusive of the cost of a Steam Capstan and Cast Iron Keel Blocks, which may be required.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2016

Abstract
Additional file 1 of Survival among patients with relapsed/refractory diffuse large B cell lymphoma treated with single-agent selinexor in the SADAL study
Creators: name: Maerevoet, Marie
name: Zijlstra, Josee M.
name: Follows, George
name: Casasnovas, Rene-Olivier
name: Vermaat, J. S. P.
name: Kalakonda, Nagesh
name: Goy, Andre
name: Choquet, Sylvain
name: Van Den Neste, Eric
name: Hill, Brian
name: Thieblemont, Catherine
name: Cavallo, Federica
name: De la Cruz, Fatima
name: Kuruvilla, John
name: Hamad, Nada
name: Jaeger, Ulrich
name: Caimi, Paolo
name: Gurion, Ronit
name: Warzocha, Krzysztof
name: Bakhshi, Sameer
name: Sancho, Juan-Manuel
name: Schuster, Michael
name: Egyed, Miklos
name: Offner, Fritz
name: Vassilakopoulos, Theodoros P.
name: Samal, Priyanka
name: Ku, Matthew
name: Ma, Xiwen
name: Corona, Kelly
name: Chamoun, Kamal
name: Shah, Jatin
name: Shacham, Sharon
name: Kauffman, Michael G.
name: Canales, Miguel
Publisher: name: figshare
Year: 2021
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 60506 Virology

description: Additional file 1. Supplemental Material.
Introduction sur SIG Open Source & Initiation QGIS - Atelier/Traitements des données Sentinel-2A sous le logiciel Open Source –QGIS-
Creators: name: Muzirafuti, Anselme
Publisher: name: Zenodo
Year: 2017
Subjects: Copernicus
Sentinels
Images satellites
QGIS
Open source
Atelier
Maroc

description: Dans cet atelier nous allons presenter une introduction sur le traitement des données du programme Copernicus en utilisant les logiciels gratuits tels que QGIS. Le programme Copernicus est un programme de l’Union Européenne pour la surveillance de la Terre et ses écosystèmes dans le but d’assurer la protection de la population et les préparer dans les situation de crise et des catastrophes naturels. C’est un outil de développement économique et le moteur de l’économie numérique basée sur les informations fournies par la constellation des Satellites Sentinels. Avant 2014 il était connu sous le nom de GMES avec un budget de 1,3 milliards d’euros. Avec le lancement du 1 sentinel le 3/4/2014, il a changé le non en Copernicus avec les sateliites sentinel 1-6 pour un budget de 4,3 milliards d’Euros. L’ensemble de données fournies par ces satellites sont téléchargeable gratuitement
Black Hole Space-time In Dark Matter Halo
Creators: name: Xu, Zhaoyi
name: Hou, Xian
name: Gong, Xiaobo
name: Wang, Jiancheng
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: For the first time, we obtain the analytical form of black hole space-time metric in dark matter halo for the stationary situation. Using the relation between the rotation velocity (in the equatorial plane) and the spherical symmetric space-time metric coefficient, we obtain the space-time metric for pure dark matter. By considering the dark matter halo in spherical symmetric space-time as part of the energy-momentum tensors in the Einstein field equation, we then obtain the spherical symmetric black hole solutions in dark matter halo. Utilizing Newman-Jains method, we further generalize spherical symmetric black holes to rotational black holes. As examples, we obtain the space-time metric of black holes surrounded by Cold Dark Matter and Scalar Field Dark Matter halos, respectively. Our main results regarding the interaction between black hole and dark matter halo are as follows: (i) For both dark matter models, the density profile always produces "cusp" phenomenon in small scale in the relativity situation; (ii) Dark matter halo makes the black hole horizon to increase but the ergosphere to decrease, while the magnitude is small; (iii) Dark matter does not change the singularity of black holes. These results are useful to study the interaction of black hole and dark matter halo in stationary situation. Particularly, the "cusp" produced in the $0\sim 1$ kpc scale would be observable in the Milky Way. Perspectives on future work regarding the applications of our results in astrophysics are also briefly discussed.
description: 12 pages, 1 figure
Pictor A: A New Double-Peaked Emission Line Quasar
Creators: name: Sulentic, J. W.
name: Marziani, P.
name: Zwitter, T.
name: Calvani, M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We obtained a new spectrum for the radio galaxy Pictor~A in December 1993. Comparison with previous data obtained in 1983 and 1987 shows that the broad component of the Balmer lines has increased considerably in strength and complexity. The Balmer lines now show a boxy, double peaked profile with FWZI$\sim$24000 \kms. Although the 1993 H\a\ profile is reminiscent of Arp~102B, accretion disk models face immediate difficulty because (1) the redshifted peak in the profile is considerably stronger than the blue one, and (2) the red and blue peaks varied at different epochs. The latter finding strongly favors a predominance of radial motion. We argue that Pictor~A, and the rare objects with similar extremely broad emission line profiles, are better understood if the orientation is such that the gas is predominantly moving along the line of sight (i.e.\ a geometrical extremum).
description: uu-encoded compressed tar of postscript files. Padova Preprint
Undergraduate education in anaesthesia, intensive care, pain, and perioperative medicine: The development of a national curriculum framework
Creators: name: Smith, Andrew
name: Carey, Christopher
name: Sadler, Jonathan
name: Smith, Helen
name: Stephens, Robert
name: Frith, Claire
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Introduction: The study describes the development of the first UK national framework to guide undergraduate education in anesthesia, perioperative medicine, critical care, and pain medicine. Methods: We followed an inclusive process of curriculum design aiming to promote high-level learning amongst students. We conducted telephone interviews with senior anesthetic educators at 33 UK medical schools to establish current provision and practice. We then held a consultative national workshop for educators, using focus group interviews to set broad aims for the final framework and gather information. Result: Anesthesia undergraduate educators demonstrated a conceptual focus that moves beyond simple acquisition of knowledge to one geared to encouraging clinical behavioral change in learners to equip them for practice as new doctors. Respondents also highlighted the opportunities for promoting spiral, integrated, and longitudinal learning within the undergraduate curriculum. We also formulated eight key domains of practice in anesthesia and critical care and mapped 63 of the 106 General Medical Council’s Outcomes for Graduates against these domains, and created a brief suggested syllabus. Conclusions: The framework aims to provide support and guidance for medical schools in the development of competent, well-rounded doctors who are able to provide safe, patient-centered care in all areas of medical practice.
Cross-correlating the GW astrophysical background with galaxy clustering
Creators: name: Contigiani, Omar
Publisher: name: Zenodo
Year: 2019

description: We investigate the correlation between the distribution of galaxies and the predicted gravitational-wave background of astrophysical origin. We show that the large angular scale anisotropies of this background are dominated by nearby non-linear structure, which depends on the notoriously hard to model galaxy power spectrum at small scales. In contrast, we report that the cross-correlation of this signal with galaxy catalogues depends only on linear scales and can be used to constrain the average contribution to the gravitational-wave background as a function of time. Using mock data based on a simplified model, we explore the effects of galaxy bias and the matter abundance on these constraints. Our results suggest that the gravitational-wave background, when combined with near-future galaxy surveys, is a powerful probe for both gravitational-wave merger physics and cosmology. Reference: https://arxiv.org/abs/1910.08353
description: Short talk at GW4FP 2019
ZAMONAVIY KADRLARNING KOMPYUTER SAVODXONLIGI-ULARNING RAQOBATBARDOSHLIGI OMILI SIFATIDA.
Creators: name: Bahronov, Otabek
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada zamonaviy kadrlar, ularning kasbiy va shaxsiy kompetensiyalari, kadrlar raqobatbardoshligida axborot-kommunikatsiya texnologiyalaridan samarali foydalanish masalalari yoritilgan.
Deconstructing the High-Mass Star-Forming Region IRAS 23033+5951
Creators: name: Reid, Michael A.
name: Matthews, Brenda C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report interferometric observations of the high-mass star-forming object IRAS 23033+5951. Our observations reveal two massive molecular cloud cores, designated IRAS 23033+5951-MMS1 and IRAS 23033+5951-MMS2. MMS1 has already formed a massive protostar and MMS2 appears to be on the verge of doing so. The latter core may be an example of a massive analogue to a "Class 0" star-forming object. The more evolved core shows some evidence of N2H+ destruction near the protostar, consistent with similar findings in low-mass star-forming objects. In addition to the already-known prominent HCO+ outflow, our SiO 2--1, and CH3OH 2--1 maps show evidence for two more candidate outflows, both presumably less powerful than the main one. Both cores are embedded in an elongated feature whose major axis is oriented almost exactly perpendicular to the axis of the most prominent outflow in the region. Although it has many of the characteristics of a disk, the 87,000 AU (0.42 pc) diameter of this structure suggests that it is more likely to be the flattened, rotating remnant of the natal molecular cloud fragment from which the star-forming cores condensed. We conclude that IRAS 23033+5951 is an excellent example of massive star formation proceeding in relative isolation, perhaps by the method of monolithic collapse and disk accretion.
description: Accepted for publication in the Astrophysical Journal
Additional file 1 of Efficacy and durability of multifactorial intervention on mortality and MACEs: a randomized clinical trial in type-2 diabetic kidney disease
Creators: name: Sasso, Ferdinando Carlo
name: Pafundi, Pia Clara
name: Simeon, Vittorio
name: De Nicola, Luca
name: Chiodini, Paolo
name: Galiero, Raffaele
name: Rinaldi, Luca
name: Nevola, Riccardo
name: Salvatore, Teresa
name: Sardu, Celestino
name: Marfella, Raffaele
name: Adinolfi, Luigi Elio
name: Minutolo, Roberto
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Appendix S1. Intervention by randomization.
The WISSH quasars project V. ALMA reveals the assembly of a giant galaxy around a z=4.4 hyper-luminous QSO
Creators: name: Bischetti, M.
name: Piconcelli, E.
name: Feruglio, C.
name: Duras, F.
name: Bongiorno, A.
name: Carniani, S.
name: Marconi, A.
name: Pappalardo, C.
name: Schneider, R.
name: Travascio, A.
name: Valiante, R.
name: Vietri, G.
name: Zappacosta, L.
name: Fiore, F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present an ALMA high-resolution observation of the 840 um continuum and [CII] line emission in the WISE-SDSS selected hyper-luminous (WISSH) QSO J1015+0020 at z~4.4. Our analysis reveals an exceptional overdensity of [CII]-emitting companions with a very small (<150 km/s) velocity shift with respect to the QSO redshift. We report the discovery of the closest companion observed so far in submillimetre observations of high-z QSOs. It is only 2.2 kpc distant and merging with J1015+0020, while two other [CII] emitters are found at 8 and 17 kpc. Two strong continuum emitters are also detected at <3.5 arcsec. They are likely associated to the same overdense structure of J1015+0020, as they exceed by a factor of 100 the number of expected sources, considering the Log(N)-Log(S) at 850 um. The host galaxy of J1015+0020 shows a SFR of about 100 Msun/yr while the total SFR of the QSO and its companion galaxies is a factor of 10 higher, indicating that substantial stellar mass assembly at early epochs may have taken place in the QSO satellites. For J1015+0020 we compute a SMBH mass MBH~6E9 Msun and a dynamical mass Mdyn~4E10 Msun . This translates into an extreme ratio Mdyn/MBH~7. The total stellar mass of the QSO host galaxy plus the [CII] emitters already exceeds 1E11 Msun at z~4.4. These sources will likely merge and develop into a giant galaxy of 1.3E12 Msun. Under the assumption of constant mass or Eddington accretion rate equal to the observed values, we find that the growth timescale of the host galaxy is comparable or even shorter than that inferred for the SMBH.
description: Accepted
MPEC 2024-D90 : 2024 DH1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 DH1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
The two-dimensional O(3) nonlinear $σ$-model at finite temperature
Creators: name: Martins, Marcio J.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a direct derivation of the thermodynamic integral equations of the O(3) nonlinear $σ$-model in two dimensions.
description: (5 pages)
On Bohmian Mechanics, Particle Creation, and Relativistic Space-Time: Happy 100th Birthday, David Bohm!
Creators: name: Tumulka, Roderich
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The biggest and most lasting among David Bohm's (1917-1992) many achievements is to have proposed a picture of reality that explains the empirical rules of quantum mechanics. This picture, known as pilot wave theory or Bohmian mechanics among other names, is still the simplest and most convincing explanation available. According to this theory, electrons are point particles in the literal sense and move along trajectories governed by Bohm's equation of motion. In this paper, I describe some more recent developments and extensions of Bohmian mechanics, concerning in particular relativistic space-time and particle creation and annihilation.
description: 22 pages LaTeX, 8 figures; writeup of a talk given at the Bohm centennial conference EmQM17 in London, October 26-28, 2017; v2 major extension (Sections 3.2 and 4 added, Section 2.1 expanded to make it easier to read)
Dynamics of Interfaces in Superconductors
Creators: name: Dorsey, Alan T.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The dynamics of an interface between the normal and superconducting phases under nonstationary external conditions is studied within the framework of the time-dependent Ginzburg-Landau equations of superconductivity, modified to include thermal fluctuations. An equation of motion for the interface is derived in two steps. First, the method of matched asymptotic expansions is used to derive a diffusion equation for the magnetic field in the normal phase, with nonlinear boundary conditions at the interface. These boundary conditions are a continuity equation which relates the gradient of the field at the interface to the normal velocity of the interface, and a modified Gibbs-Thomson boundary condition for the field at the interface. Second, the boundary integral method is used to integrate out the magnetic field in favor of an equation of motion for the interface. This equation of motion, which is highly nonlinear and nonlocal, exhibits a diffusive instability (the Mullins-Sekerka instability) when the superconducting phase expands into the normal phase (i.e., when the external field is reduced below the critical field). In the limit of infinite diffusion constant the equation of motion becomes local in time, and can be derived variationally from a static energy functional which includes the bulk free energy difference between the two phases, the interfacial energy, and a long range self-interaction of the interface of the Biot-Savart form. In this limit the dynamics is identical
description: 22 pages, Revtex 3.0, no figures
Undergraduate education in anaesthesia, intensive care, pain, and perioperative medicine: The development of a national curriculum framework
Creators: name: Smith, Andrew
name: Carey, Christopher
name: Sadler, Jonathan
name: Smith, Helen
name: Stephens, Robert
name: Frith, Claire
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Introduction: The study describes the development of the first UK national framework to guide undergraduate education in anesthesia, perioperative medicine, critical care, and pain medicine. Methods: We followed an inclusive process of curriculum design aiming to promote high-level learning amongst students. We conducted telephone interviews with senior anesthetic educators at 33 UK medical schools to establish current provision and practice. We then held a consultative national workshop for educators, using focus group interviews to set broad aims for the final framework and gather information. Result: Anesthesia undergraduate educators demonstrated a conceptual focus that moves beyond simple acquisition of knowledge to one geared to encouraging clinical behavioral change in learners to equip them for practice as new doctors. Respondents also highlighted the opportunities for promoting spiral, integrated, and longitudinal learning within the undergraduate curriculum. We also formulated eight key domains of practice in anesthesia and critical care and mapped 63 of the 106 General Medical Council’s Outcomes for Graduates against these domains, and created a brief suggested syllabus. Conclusions: The framework aims to provide support and guidance for medical schools in the development of competent, well-rounded doctors who are able to provide safe, patient-centered care in all areas of medical practice.
Additional file 1 of COVID-19 viral load not associated with disease severity: findings from a retrospective cohort study
Creators: name: Abdulrahman, Abdulkarim
name: Mallah, Saad I.
name: Alqahtani, Manaf
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1: Supplemental Table 1. Logistic regression (Outcome: Oxygen requirement on admission).
Theoretical prediction of thermal polarisation
Creators: name: Wirnsberger, Peter
name: Dellago, Christoph
name: Frenkel, Daan
name: Reinhardt, Aleks
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present a mean-field theory to explain the thermo-orientation effect in an off-centre Stockmayer fluid. This effect is the underlying cause of thermally induced polarisation and thermally induced monopoles, which have recently been predicted theoretically. Unlike previous theories that are based either on phenomenological equations or on scaling arguments, our approach does not require any fitting parameters. Given an equation of state and assuming local equilibrium, we construct an effective Hamiltonian for the computation of local Boltzmann averages. This simple theoretical treatment predicts molecular orientations that are in very good agreement with simulation results for the range of dipole strengths investigated. By decomposing the overall alignment into contributions from the temperature and density gradients, we shed further light on how the non-equilibrium result arises from the competition between the two gradients.
The SF running coupling with four flavours of staggered quarks
Creators: name: Perez-Rubio, P.
name: Sint, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In order to study the running coupling in four-flavour QCD, we review the set-up of the Schrödinger functional (SF) with staggered quarks. Staggered quarks require lattices which, in the usual counting, have even spatial lattice extent $L/a$ while the time extent $T/a$ must be odd. Setting $T=L$ is therefore only possible up to ${\rm O}(a)$, which introduces different cutoff effects already in the pure gauge theory. We re-define the SF such as to cope with this situation and determine the corresponding classical background field. A perturbative calculation yields the coefficient of the pure gauge ${\rm O}(a)$ boundary counterterm to one-loop order.
description: 7 pages,1 figure, talk presented at Lattice2007 (Renormalization). Compilation problems solved
Search for lepton-flavor violating decays of heavy resonances and quantum black holes to e$μ$ final states in proton-proton collisions at $\sqrt{s}=$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search is reported for heavy resonances decaying into e$μ$ final states in proton-proton collisions recorded by the CMS experiment at the CERN LHC at $\sqrt{s}=$ 13 TeV, corresponding to an integrated luminosity of 35.9 fb$^{-1}$. The search focuses on resonance masses above 200 GeV. With no evidence found for physics beyond the standard model in the e$μ$ mass spectrum, upper limits are set at 95% confidence level on the product of the cross section and branching fraction for this lepton-flavor violating signal. Based on these results, resonant $τ$ sneutrino production in R-parity violating supersymmetric models is excluded for masses below 1.7 TeV, for couplings $λ_{132} = λ_{231} = λ'_{311} = 0.01$. Heavy Z$'$ gauge bosons with lepton-flavor violating transitions are excluded for masses up to 4.4 TeV. The e$μ$ mass spectrum is also interpreted in terms of non-resonant contributions from quantum black-hole production in models with one to six extra spatial dimensions, and lower mass limits are found between 3.6 and 5.6 TeV. In all interpretations used in this analysis, the results of this search improve previous limits by about 1 TeV. These limits correspond to the most sensitive values obtained at colliders.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/EXO-16-058 (CMS Public Pages)
Additional file 1 of Electrospun wound dressings containing bioactive natural products: physico-chemical characterization and biological assessment
Creators: name: Arampatzis, Athanasios S.
name: Kontogiannopoulos, Konstantinos N.
name: Theodoridis, Konstantinos
name: Aggelidou, Eleni
name: Rat, Angélique
name: Willems, Anne
name: Tsivintzelis, Ioannis
name: Papageorgiou, Vassilios P.
name: Kritis, Aristeidis
name: Assimopoulou, Andreana N.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Additional file 1 : Fig. S1. Contact angle measurement for neat and A/S mixture-loaded electrospun CA and PCL scaffolds. Fig. S2. Kirby-Bauer disc diffusion method for evaluating the antibacterial activity of CA- and PCL-based electrospun scaffolds (neat and A/S mixture-loaded), as well as various pure A/S compounds, against S. aureus LMG 8224 (A) and S. epidermidis LMG 10474 (B).
Synthesis of some novel orsellinates and lecanoric acid related depsides as α-glucosidase inhibitors
Creators: name: Boddu Rama Krishna
name: Sistla Ramakrishna
name: Sangaraju Rajendra
name: Kuncha Madhusudana
name: Uppuluri Venkata Mallavadhani
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Sixteen novel orsellinic esters (6a-l, 7a-d) along with four lecanoric acid related depsides (3a-c, 4) were synthesized and confirmed their structures by spectroscopic data (1H, 13C & HRMS). The synthesized compounds were evaluated for their in vitro α-glucosidase (Saccharomyces cerevisiae) inhibitory potential. Among the tested compounds, 3c (IC50: 140.9 μM) and 6c (IC50: 203.9 μM) displayed potent α-glucosidase inhibitory activity and found more active than the standard drug acarbose (IC50: 686.6 μM). Both the test compounds were subjected to in vivo antihyperglycemic activity using sucrose loaded model in Wistar rats and found compound 3c exhibited significant reduction in glucose levels.
Bounds on Dark Matter annihilations from 21 cm data
Creators: name: D'Amico, Guido
name: Panci, Paolo
name: Strumia, Alessandro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The observation of an absorption feature in the 21 cm spectrum at redshift $z\approx 17$ implies bounds on Dark Matter annihilations for a broad range of masses, given that significant heating of the intergalactic medium would have erased such feature. The resulting bounds on the DM annihilation cross sections are comparable to the strongest ones from all other observables.
description: 8 pages. v2: improved treatment of energy deposition
Chiral Bosons Through Linear Constraints
Creators: name: Girotti, H. O.
name: Gomes, M.
name: Rivelles, V. O.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study in detail the quantization of a model which apparently describes chiral bosons. The model is based on the idea that the chiral condition could be implemented through a linear constraint. We show that the space of states is of indefinite metric. We cure this disease by introducing ghost fields in such a way that a BRST symmetry is generated. A quartet algebra is seen to emerge. The quartet mechanism, then, forces all physical states, but the vacuum, to have zero norm.
description: 9 pages
Exotic physics with ultrahigh energy cosmic rays
Creators: name: Ahlers, M.
name: Illana, J. I.
name: Masip, M.
name: Meloni, D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Ultrahigh energy cosmic rays provide a unique ground for probing new physics. In this talk we review the possibility of testing TeV gravity in interactions of cosmogenic neutrinos and the potential to discover long-lived exotic particles in nucleon-produced air showers, such as gluinos of split-SUSY models or staus of supersymmetric models with a gravitino LSP.
description: Presented at the XXXI International Conference of Theoretical Physics "Matter To The Deepest: Recent Developments In Physics of Fundamental Interactions", Ustron, 5-11 September 2007, Poland; 7 pages
Journal d’exil
Creators: name: Cranaki, Mimica
Publisher: name: La Rivista di Engramma
Year: 2020
Subjects: Mataroa
Mimica Cranaki
JeanPaul Sartre
Exile

description: In 1958, Jean-Paul Sartre hosted Mimica Cranaki’s Diary from an Exile in the pages of his Revue “Les Temps Modernes”. Thirteen years after the departure of the Mataroa's intellectuals from Athens, the Greek writer commits the memories and emotions of the journey to the page, reviving her very personal sense of nostalgia (on the ‘Mataroa generation’ see in this same issue of Engramma, the essay by Danae Antonakou).
Quantum Critical Scaling in a Moderately Doped Antiferromagnet
Creators: name: Sokol, Alexander
name: Glenister, Rodney L.
name: Singh, Rajiv R. P.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using high temperature expansions for the equal time correlator $S(q)$ and static susceptibility $χ(q)$ for the t-J model, we present evidence for quantum critical (QC), $z\!=\!1$, behavior at intermediate temperatures in a broad range of $t/J$ ratio, doping, and temperatures. We find that the dynamical susceptibility is very close to the universal scaling function computable for the asymptotic QC regime, and that the dominant energy scale is temperature. Our results are in excellent agreement with measurements of the spin-echo decay rate, $1/T_{\rm 2G}$, in La$_2$CuO$_4$, and provide qualitative understanding of both $1/T_1$ and $1/T_{\rm 2G}$ nuclear relaxation rates in doped cuprates.
description: 11 pages, REVTeX v3.0, PostScript file for 3 figures is attached, UIUC-P-93-07-068. In this revised version, we calculate the scaling functions and thus present new and more direct evidence in favor of our original conclusions
Suggested framework for  addressing the (epistemic-ethical)  challenges with knowledge production,  that feeds into D1.3.
Creators: name: Holm, Søren
name: Simm, Kadri
name: Bernabe, Rosemarie
Publisher: name: Zenodo
Year: 2022

description: This suggested framework attempts to provide guidance by providing the normative foundations of OS; making explicit the ethical and epistemic issues of OS; and raising epistemic/normative questions as guideposts for discussion. The definitive framework will be presented in D1.3 as well as the analysis and discussion of the several RI issues raised by OS
Lettre de Louis Philippe De Mellet à Jean-François Séguier, 1784-09-19
Creators: name: De Mellet, Louis Philippe
name: De Mellet, Louis Philippe
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Recommandation

description: [transcription] Monsieur,

Permettez que je me rappelle à votre souvenir au sujet de Monsieur et Madame Rolleston qui vous remettra cette lettre, désirant de passer l'hiver en Languedoc. Ce sont d'aimables gens qui ont séjourné quelques mois parmi nous et qui voyagent pour la santé de Madame qui a été fort dérangée par une suite de couches. [fol. 155 v] Ils voudraient voir la compagnie et trouver de l'agrément dans la société. Pour cela, il faut être au fait des us et de la manière de s'y prendre, c'est ce que je vous demande la grâce de leur indiquer et de vouloir bien concourir à leur bonne réception parmi vos connaissances. Nous prions Monsieur [fol. 156 r] Bresson de vouloir bien aussi leur donner les bons conseils et d'agréer nos obéissances. Ma femme se flatte que nos dames ne l'ont pas oubliée. Elle les prie ainsi que moi de recevoir vos hommages. c'est avec la considération la plus distinguée que j'ai l'honneur d'être

Monsieur,

Votre très humble et

Très obéissant serviteur

De Mellet

Vevey le 19e septembre 1784.
description: [personnes citées] M. Bresson, M. et Mme. Rolleston
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 417_36, fol. 155-156
An Alternative Scenario for Non-Abelian Quantum Hair
Creators: name: Lahiri, Amitabha
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Topologically charged black holes in a theory with a 2-form coupled to a non-abelian gauge field are investigated. It is found that the classification of the ground states is similar to that in the theory of non-abelian discrete quantum hair.
description: 11pp
The sensitivity of fecal calprotectin in predicting deep remission in ulcerative colitis
Creators: name: Carlsen, Katrine
name: Riis, Lene Buhl
name: Elsberg, Henriette
name: Maagaard, Louise
name: Thorkilgaard, Tine
name: Sørbye, Sveinung Wergeland
name: Jakobsen, Christian
name: Wewer, Vibeke
name: Florholmen, Jon
name: Goll, Rasmus
name: Munkholm, Pia
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Background: Mucosal healing is proposed as treat-to-target in ulcerative colitis (UC), even though the definition of mucosal healing remains contested as it has been suggested to be assessed by either endoscopy, histology or both. However, all definitions require an endoscopic evaluation of the mucosa. As endoscopies are invasive and uncomfortable to the patient we aimed to calibrate noninvasive predictors of mucosal inflammatory status defined by both endoscopy and histology. Methods: UC patients (n = 106) undergoing a sigmoid-/colonoscopy were prospectively included. Feces (fecal calprotectin, FC), blood samples (hemoglobin, C-reactive protein, orosomucoid, erythrocyte sedimentation rate, albumin) and symptom scores (Simple Clinical Colitis Activity Index, SSCAI) were collected and analyzed. The colonic mucosa was assessed by the Mayo endoscopic sub score and biopsies were obtained for a histologic grading by Geboes score. Predictive cutoff values were analyzed by receiver operating characteristics (ROC). A combined endoscopic and histologic assessment defined deep remission (Mayo =0 and Geboes ≤1) and activity (Mayo ≥2 and Geboes >3). Results: Only FC showed a significant ROC curve (p 230. The complete ROC data is presented, enabling extraction of an FC cutoff value’s sensitivity and specificity. Conclusions: FC predicts endoscopic and histologic assessed deep remission and inflammatory activity of colon mucosa. Neither the markers in blood nor the SCCAI performed significant ROC results.
Dancing with black holes
Creators: name: Aarseth, Sverre J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We describe efforts over the last six years to implement regularization methods suitable for studying one or more interacting black holes by direct N-body simulations. Three different methods have been adapted to large-N systems: (i) Time-Transformed Leapfrog, (ii) Wheel-Spoke, and (iii) Algorithmic Regularization. These methods have been tried out with some success on GRAPE-type computers. Special emphasis has also been devoted to including post-Newtonian terms, with application to moderately massive black holes in stellar clusters. Some examples of simulations leading to coalescence by gravitational radiation will be presented to illustrate the practical usefulness of such methods.
description: 8 figures, 10 pages, to appear in "Dynamical Evolution of Dense Stellar Systems", ed. E. Vesperini
About 30% of Sun-like Stars Have Kepler-like Planetary Systems: A Study of their Intrinsic Architecture
Creators: name: Zhu, Wei
name: Petrovich, Cristobal
name: Wu, Yanqin
name: Dong, Subo
name: Xie, Jiwei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We constrain the intrinsic architecture of Kepler planetary systems by modeling the observed multiplicities of the transiting planets (tranets) and their transit timing variations (TTVs). We robustly determine that the fraction of Sun-like stars with Kepler-like planets, $η_{\rm Kepler}$, is $30\pm3\%$. Here Kepler-like planets are planets that have radii $R_{\rm p} \gtrsim R_\oplus$ and orbital periods $P<400$~days. Our result thus significantly revises previous claims that more than 50\% of Sun-like stars have such planets. Combining with the average number of Kepler planets per star ($\sim0.9$), we obtain that on average each planetary system has $3.0\pm0.3$ planets within 400 days. We also find that the dispersion in orbital inclinations of planets within a given planetary system, $σ_{i,k}$, is a steep function of its number of planets, $k$. This can be parameterized as $σ_{i,k}\propto k^α$ and we find that $-4
description: 20 pages, 12 figures, 1 table; ApJ accepted