cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quantum coherence control at near 1000 K
Creators: name: Liu, Gang-Qin
name: Feng, Xi
name: Wang, Ning
name: Li, Quan
name: Liu, Ren-Bao
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum coherence control usually requires extremely low temperature environments. Even for spins in diamond, a remarkable exception, the coherence signal is lost as temperature approaches 700 K. Here we demonstrate quantum coherence control of the electron spins of nitrogen-vacancy centers in nanodiamonds at temperatures near 1000 K. The scheme is based on initialization and readout of the spins at room temperature and control at high temperature, which is enabled by pulse laser heating and rapid diffusion cooling of nanodiamonds on amorphous carbon films. Using high-temperature spin control, we observe the magnetic phase transition of a single nickel nanoparticle at about 615 K. This work enables nano-thermometry and nano-magnetometry in the high-temperature regime.
description: 26 pages, 3 figures + 12 supplementary figures
Blick von der alten Kirche hinunter - Wollishofer Blog
Creators: name: Brändli, Sebastian
Publisher: name: Zentralbibliothek Zürich
Year: 2024
Subjects: subject: 710 Städtebau, Raumplanung, Landschaftsgestaltung
subject: 949 Geschichte anderer Teile Europas
subject: Zürich-Wollishofen
subject: Ortsgeschichte
subject: Stadtentwicklung

description: Ein Blog zu Geschichte und Quartierleben des Zürcher Stadtquartiers Wollishofen auf wollipedia.ch. Mit Texten von Sebastian Brändli (SB) und Ansichtskarten aus der Sammlung von Markus Zimmermann (MZ).
Kinetics of fragmentation-annihilation processes
Creators: name: Filipe, Joao A. N.
name: Rodgers, Geoff J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We investigate the kinetics of systems in which particles of one species undergo binary fragmentation and pair annihilation. In the latter, nonlinear process, fragments react at collision to produce an inert species, causing loss of mass. We analyse these systems in the reaction-limited regime by solving a continuous model within the mean-field approximation. The rate of fragmentation, for a particle of mass $x$ to break into fragments of masses $y$ and $x-y$, has the form $x^{λ-1}$ ($λ>0$), and the annihilation rate is constant and independent of the masses of the reactants. We find that the asymptotic regime is characterized by the annihilation of small-mass clusters. The results are compared with those for a model with linear mass-loss (i.e.\ with a sink). We also study more complex models, in which the processes of fragmentation and annihilation are controlled by mutually-reacting catalysts. Both pair- and linear-annihilation are considered. Depending on the specific model and initial densities of the catalysts, the time-decay of the cluster-density can now be very unconventional and even non-universal. The interplay between the intervening processes and the existence of a scaling regime are determined by the asymptotic behaviour of the average-mass and of the mass-density, which may either decay indefinitely or tend to a constant value. We discuss further developments of this class of models and their potential applications.
description: 16 pages(LaTeX), submitted to Phys. Rev. E
Additional file 1: of Low dose radiation regulates BRAF-induced thyroid cellular dysfunction and transformation
Creators: name: Kaushik, Neha
name: Kim, Min-Jung
name: Nagendra Kaushik
name: Myung, Jae
name: Choi, Mi-Young
name: Jae-Hyeok Kang
name: Hyuk-Jin Cha
name: Cha-Soon Kim
name: Nam, Seon-Young
name: Su-Jae Lee
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Figures S1-S3. (DOCX 612 kb)
Equation of motion approach to black-box quantization: taming the multi-mode Jaynes-Cummings model
Creators: name: Hassler, Fabian
name: Stubenrauch, Jakob
name: Ciani, Alessandro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An accurate modeling of a Josephson junction that is embedded in an arbitrary environment is of crucial importance for qubit design. We present a formalism to obtain a Lindblad master equation that describes the evolution of the system. As the qubit degrees of freedom oscillate with a well-defined frequency $ω_q$, the environment only has to be modeled close to this frequency. Different from alternative approaches, we show that this goal can be achieved by modeling the environment with only few degrees of freedom. We treat the example of a transmon qubit coupled to a stripline resonator. We derive the parameters of a dissipative single-mode Jaynes-Cummings model starting from first principles. We show that the leading contribution of the off-resonant modes is a correlated decay process involving both the qubit and the resonator mode. In particular, our results show that the effect of the off-resonant modes in the multi-mode Jaynes-Cummings model is perturbative in $1/ ω_q$.
description: 10 pages, 3 figures
Additional file 2: of Genomic evidence of Y chromosome microchimerism in the endometrium during endometriosis and in cases of infertility
Creators: name: Bhat, Muzaffer
name: Sharma, Jai
name: Roy, Kallol
name: Jayasree Sengupta
name: Debabrata Ghosh
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S2. List of genes with their microarray expression levels from very low (â â 3.5) to very high (5.0) in the different groups. (DOCX 43 kb)
Limiting fragmentation at LHC energies
Creators: name: Kellers, B.
name: Wolschin, G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the validity of the limiting-fragmentation hypothesis in relativistic heavy-ion collisions at energies reached at the Large Hadron Collider (LHC). A phenomenological analysis of central AuAu and PbPb collisions based on a three-source relativistic diffusion model (RDM) is used to extrapolate pseudorapidity distributions of produced charged hadrons from RHIC to LHC energies into the fragmentation region. Data in this region are not yet available at LHC energies, but our results are compatible with the limiting-fragmentation conjecture in the full energy range sqrt(s_NN) = 19.6 GeV to 5.02 TeV.
description: 22 pages, 6 figures; 1 figure and 4 references added, as in published version (PTEP)
Additional file 1 of Development and refinement of the Clinical Global Impression of Improvement for Non-seizure Symptoms measure in Dravet syndrome and Lennox-Gastaut syndrome
Creators: name: Andrews, J. Scott
name: Shah, Drishti
name: Nacson, Alise
name: Symonds, Tara
name: Hughes, Sophie
name: Asgharnejad, Mahnaz
name: Benitez, Arturo
name: Sams, Lara
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Science Policy
subject: Mental Health
subject: Hematology

description: Supplementary Material 1
Roles of photospheric motions and flux emergence in the major solar eruption on 2017 September 6
Creators: name: Wang, Rui
name: Liu, Ying D.
name: Hoeksema, J. Todd
name: Zimovets, I. V.
name: Liu, Yang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study the magnetic field evolution in the active region (AR) 12673 that produced the largest solar flare in the past decade on 2017 September 6. Fast flux emergence is one of the most prominent features of this AR. We calculate the magnetic helicity from photospheric tangential flows that shear and braid field lines (shear-helicity), and from normal flows that advect twisted magnetic flux into the corona (emergence-helicity), respectively. Our results show that the emergence-helicity accumulated in the corona is $-1.6\times10^{43}~Mx^2$ before the major eruption, while the shear-helicity accumulated in the corona is $-6\times10^{43}~Mx^2$, which contributes about 79\% of the total helicity. The shear-helicity flux is dominant throughout the overall investigated emergence phase. Our results imply that the emerged fields initially contain relatively low helicity. Much more helicity is built up by shearing and converging flows acting on preexisted and emerging flux. Shearing motions are getting stronger with the flux emergence, and especially on both sides of the polarity inversion line of the core field region. The evolution of the vertical currents shows that most of the intense currents do not appear initially with the emergence of the flux, which implies that most of the emerging flux is probably not strongly current-carrying. The helical magnetic fields (flux rope) in the core field region are probably formed by long-term photospheric motions. The shearing and converging motions are continuously generated driven by the flux emergence. AR 12673 is a representative as photospheric motions contribute most of the nonpotentiality in the AR with vigorous flux emergence.
description: Accepted for publication in ApJ
Finite-size scaling for four-dimensional Higgs-Yukawa model near the Gaussian fixed point
Creators: name: Chu, David Y. -J
name: Jansen, Karl
name: Knippschild, Bastian
name: Lin, C. -J. David
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyse finite-size scaling behaviour of a four-dimensional Higgs-Yukawa model near the Gaussian infrared fixed point. Through improving the mean-field scaling laws by solving one-loop renormalisation group equations, the triviality property of this model can be manifested in the volume-dependence of moments of the scalar-field zero mode. The scaling formulae for the moments are derived in this work with the inclusion of the leading-logarithmic corrections. To test these formulae, we confront them with data from lattice simulations in a simpler model, namely the O(4) pure scalar theory, and find numerical evidence of good agreement. Our results of the finite-size scaling can in principle be employed to establish triviality of Higgs-Yukawa models, or to search for alternative scenarios in studying their fixed-point structure, if sufficiently large lattices can be reached.
description: 20 pages, 5 figures; minor revision with typos corrected and clarification added; version published in JHEP
Additional file 1 of Measuring energy expenditure in Göttingen Minipigs using indirect calorimetry: validation and methodological considerations
Creators: name: Bredum, Simon K.
name: Jacobsen, Julie
name: Cirera, Susanna
name: Christoffersen, Berit Ø.
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Supplementary material 1.
Systematic Two-band Model Calculations of the GMR Effect with Metallic and Nonmetallic Spacers and with Impurities
Creators: name: Gebele, O.
name: Böhm, M.
name: Krey, U.
name: Krompiewski, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: By an accurate Green's function method we calculate conductances and the corresponding Giant Magneto-Resistance effects (GMR) of two metallic ferromagnetic films separated by different spacers, metallic and non-metallic ones, in a simplified model on a sc lattice, in CPP and CIP geometries (i.e. current perpendicular or parallel to the planes), without impurities, or with interface- or bulk impurities. The electronic structure of the systems is approximated by two hybridized orbitals per atom, to mimic s-bands and d-bands and their hybridization. We show that such calculations usually give rough estimates only, but of the correct order of magnitude; in particular, the predictions on the impurity effects depend strongly on the model parameters. One of our main results is the prediction of huge CPP-GMR effects for {\it non-metallic} spacers in the ballistic limit.
description: Revised version; discussions and references improved; accepted by JMMM
Building maximal green sequences via component preserving mutations
Creators: name: Bucher, Eric
name: Machacek, John
name: Runburg, Evan
name: Yeck, Abe
name: Zewde, Ethan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 13F60

description: We introduce a new method for producing both maximal green and reddening sequences of quivers. The method, called component preserving mutations, generalizes the notion of direct sums of quivers and can be used as a tool to both recover known reddening sequences as well as find reddening sequences that were previously unknown. We use the method to produce and recover maximal green sequences for many bipartite recurrent quivers that show up in the study of periodicity of $T$-systems and $Y$-systems. Additionally, we show how our method relates to the dominance phenomenon recently considered by Reading. Given a maximal green sequence produced by our method, this relation to dominance gives a maximal green sequence for infinitely many other quivers. Other applications of this new methodology are explored including computing of quantum dilogarithm identities and determining minimal length maximal green sequences.
Zooming in on fermions and quantum gravity
Creators: name: Eichhorn, Astrid
name: Lippoldt, Stefan
name: Schiffer, Marc
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We zoom in on the microscopic dynamics for fermions and quantum gravity within the asymptotic-safety paradigm. A key finding of our study is the unavoidable presence of a nonminimal derivative coupling between the curvature and fermion fields in the ultraviolet. Its backreaction on the properties of the Reuter fixed point remains small for finite fermion numbers within a bounded range. This constitutes a nontrivial test of the asymptotic-safety scenario for gravity and fermionic matter, additionally supplemented by our studies of the momentum-dependent vertex flow which indicate the subleading nature of higher-derivative couplings. Moreover our study provides further indications that the critical surface of the Reuter fixed point has a low dimensionality even in the presence of matter.
description: 25 pages, 15 figures
Measurement of Leading Proton and Neutron Production in Deep Inelastic Scattering at HERA
Creators: name: Adloff, C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Deep--inelastic scattering events with a leading baryon have been detected by the H1 experiment at HERA using a forward proton spectrometer and a forward neutron calorimeter. Semi--inclusive cross sections have been measured in the kinematic region 2 <= Q^2 <= 50 GeV^2, 6.10^-5 <= x <= 6.10^-3 and baryon p_T <= MeV, for events with a final state proton with energy 580 <= E' <= 740 GeV, or a neutron with energy E' >= 160 GeV. The measurements are used to test production models and factorization hypotheses. A Regge model of leading baryon production which consists of pion, pomeron and secondary reggeon exchanges gives an acceptable description of both semi-inclusive cross sections in the region 0.7 <= E'/E_p <= 0.9, where E_p is the proton beam energy. The leading neutron data are used to estimate for the first time the structure function of the pion at small Bjorken--x.
description: 30 pages, 9 figures, 2 tables, submitted to Eur. Phys. J
Additional file 10: of The plastid and mitochondrial genomes of Eucalyptus grandis
Creators: name: Desre Pinard
name: Myburg, Alexander
name: Eshchar Mizrachi
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S3. Inter-organellar DNA transfers in E. grandis show regions of high homology between E. grandis plastid and mitochondrial genomes. Additional BLAST analysis with land plant organellar genomes show that the transferred regions are all transferred from the plastid to the mitochondria (see AdditionalÂ fileÂ 11). (DOCX 14 kb)
Additional file 1: of What he knows about her and how it affects her? Husband’s knowledge of pregnancy complications and maternal health care utilization among tribal population in Maharashtra, India
Creators: name: Jungari, Suresh
name: Balram Paswan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 60506 Virology

description: The questionnaire used for this study to assess the men’s knowledge of pregnancy complications and utilization of maternal health care services by their wives. Brief description of the data: Questionnaire examining the men’s knowledge of pregnancy complications and utilization of maternal health care services by their wives. (DOCX 25 kb)
Additional file 1 of Experiences of participation in an education and support group for carers of people with longer-term psychosis: a qualitative study
Creators: name: Millard, Isabel
name: Billings, Jo
name: Greenfield, Philippa
name: Bailey, Jackie
name: Fearon, Dave
name: Whittle, Henry J.
name: Killaspy, Helen
Publisher: name: figshare
Year: 2025
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 1.
SU(3) Fermions on the Honeycomb Lattice at 1/3-Filling
Creators: name: Chung, Sangwoo S.
name: Corboz, Philippe
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: SU(N) symmetric fermions on a lattice, which can be realized in ultracold-atom-based quantum simulators, have very promising prospects for realizing exotic states of matter. Here we present the ground state phase diagram of the repulsive SU(3) Hubbard model on a honeycomb lattice at 1/3 filling obtained from infinite projected entangled pair states tensor network calculations. In the strongly interacting limit the ground state has plaquette order. Upon decreasing the interaction strength $U/t$ we find a first order transition at $U/t=7.2(2)$ into a dimerized, color-ordered state, which extends down to $U/t=4.5(5)$ at which the Mott transition occurs and the ground state becomes uniform. Our results may serve as a prediction and benchmark for future quantum simulators of SU(3) fermions.
description: 6 pages, 5 figures
title: African Journal of Health Sciences and Medicine, Vol. 1 No. 2 (2021): Magnitude and associated factors of Utero-vaginal Prolapse among women’s visiting gynecology ward from 2016-2019 at Dilla Referral Hospital, southern Ethiopia
title: Magnitude and associated factors of Utero-vaginal Prolapse among women’s visiting gynecology ward from 2016-2019 at Dilla Referral Hospital, southern Ethiopia
titleType: AlternativeTitle
Creators: name: African Journal Of Health Sciences And Medicine
Publisher: name: African Journal of Health Sciences and Medicine
Year: 2021

description: Abstract
Background: Utero-vaginal prolapse (UVP) is the herniation of the uterus and all vaginal segments wall. It is a major women’s health concern throughout the world. Globally, 2-20% of all women are affected by utero-vaginal prolapse. The prevalence of utero-vaginal prolapse in Ethiopia is 18.55% among all gynecological operations. Despite the fact, there is no enough study conducted in southern Ethiopia, therefore, this study aimed to assess the prevalence and associated factors of utero-vaginal prolapse among patients admitted at gynecological ward in Dilla University Referral Hospital, Dilla town, southern Ethiopia, 2020.
Emergent Glassy Dynamics in a Quantum Dimer Model
Creators: name: Feldmeier, Johannes
name: Pollmann, Frank
name: Knap, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We consider the quench dynamics of a two-dimensional quantum dimer model and determine the role of its kinematic constraints. We interpret the non-equilibrium dynamics in terms of the underlying equilibrium phase transitions consisting of a BKT-transition between a columnar ordered valence bond solid (VBS) and a valence bond liquid (VBL), as well as a first order transition between a staggered VBS and the VBL. We find that quenches from a columnar VBS are ergodic and both order parameters and spatial correlations quickly relax to their thermal equilibrium. By contrast, the staggered side of the first order transition does not display thermalization on numerically accessible timescales. Based on the model's kinematic constraints, we uncover a mechanism of relaxation that rests on emergent, highly detuned multi-defect processes in a staggered background, which gives rise to slow, glassy dynamics at low temperatures even in the thermodynamic limit.
description: 5 + 5 pages, 4 + 5 figures, restructured and extended version
Probabilistic fault diagnostics using ensemble time-varying decision tree learning
Creators: name: Abdallah, Imad Chatzi
Publisher: name: Zenodo
Year: 2019
Subjects: Machine learning
Decision tree
Fault diagnostics
Wind turbines

description: Probabilistic fault diagnostics using ensemble time-varying decision tree learning on wind turbines. Simulations using Simulink and an embedded FAST aeroelastic model of the 5MW reference wind turbine. Error cases: (1) No Error, (2) Yaw Error, Corrected, (3) Yaw Error, yaw actuator stuck, (4) Pitch angle sensor, stuck at constant value of 5 deg.
Expanding Bubbles in a Thermal Background
Creators: name: Haas, Richard M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Real scalar field models incorporating asymmetric double well potentials will decay to the state of lowest energy. While the eventual nature of the system can be discerned, the determination of the dynamics of the bubble wall provides many difficulties. In the present study we investigate numerically the evolution of spherically symmetric expanding bubbles coupled to a thermal bath in 3+1 dimensions. A Markovian Langevin equation is employed to describe the interaction between bubble and bath. We find the shape and velocity of the wall to be independent of temperature, yet extremely sensitive to both asymmetry and viscosity.
description: RevTeX, 9 pages (multicols), 9 figures, submitted to Phys. Rev. D
Additional file 1: of Genomic evidence of Y chromosome microchimerism in the endometrium during endometriosis and in cases of infertility
Creators: name: Bhat, Muzaffer
name: Sharma, Jai
name: Roy, Kallol
name: Jayasree Sengupta
name: Debabrata Ghosh
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S1. List of genes and their primers used for quantitative PCR and qRT-PCR. (DOC 33 kb)
Pontryagin Maximum Principle and Stokes Theorem
Creators: name: Cardin, Franco
name: Spiro, Andrea
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 49J15, 34H05

description: We present a new geometric unfolding of a prototype problem of optimal control theory, the Mayer problem. This approach is crucially based on the Stokes Theorem and yields to a necessary and sufficient condition that characterizes the optimal solutions, from which the classical Pontryagin Maximum Principle is derived in a new insightful way. It also suggests generalizations in diverse directions of such famous principle.
description: 21 pages, 7 figures; we corrected a few minor misprints, added a couple of references and inserted a new section (Sect. 7); to appear in Journal of Geometry and Physics
Overcritical Rotation of a Trapped Bose-Einstein Condensate
Creators: name: Recati, A.
name: Zambelli, F.
name: Stringari, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The rotational motion of an interacting Bose-Einstein condensate confined by a harmonic trap is investigated by solving the hydrodynamic equations of superfluids, with the irrotationality constraint for the velocity field. We point out the occurrence of an overcritical branch where the system can rotate with angular velocity larger than the oscillator frequencies. We show that in the case of isotropic trapping the system exhibits a bifurcation from an axisymmetric to a triaxial configuration, as a consequence of the interatomic forces. The dynamical stability of the rotational motion with respect to the dipole and quadrupole oscillations is explicitly discussed.
description: 6 pages, 3 postscript figures
Additional file 2 of Measuring energy expenditure in Göttingen Minipigs using indirect calorimetry: validation and methodological considerations
Creators: name: Bredum, Simon K.
name: Jacobsen, Julie
name: Cirera, Susanna
name: Christoffersen, Berit Ø.
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Supplementary material 2.
Fermions on quantized vortices in superfluids and superconductors
Creators: name: Volovik, G. E.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The bound states of fermions in cores of quantized vortices in superconductors and Fermi superfluids and their influence on the vortex dynamics are discussed. The role of the spectral flow of the fermions through the gap nodes is emphasized.
description: 23 pages, LaTeX file, no figures, lecture notes prepared for the Summer School on Condensed Matter Physics: "Symmetry of the Order Parameter in High Temperature Superconductors", Ankara, 17-22 June 1996 Some corrections made and references updated
Additional file 1: of Nation-wide survey of screening practices to detect carriers of multi-drug resistant organisms upon admission to Swiss healthcare institutions
Creators: name: Martischang, Romain
name: Niccolo Buetti
name: Balmelli, Carlo
name: Saam, Mirko
name: Widmer, Andreas
name: Harbarth, Stephan
Publisher: name: figshare
Year: 2019
Subjects: subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Hematology

description: Online survey French. (PDF 349 kb)
Distribution of fractal dimensions at the Anderson transition
Creators: name: Parshin, D. A.
name: Schober, H. R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigated numerically the distribution of participation numbers in the 3d Anderson tight-binding model at the localization-delocalization threshold. These numbers in {\em one} disordered system experience strong level-to-level fluctuations in a wide energy range. The fluctuations grow substantially with increasing size of the system. We argue that the fluctuations of the correlation dimension, $D_2$ of the wave functions are the main reason for this. The distribution of these correlation dimensions at the transition is calculated. In the thermodynamic limit ($L\to \infty$) it does not depend on the system size $L$. An interesting feature of this limiting distribution is that it vanishes exactly at $D_{\rm 2max}=1.83$, the highest possible value of the correlation dimension at the Anderson threshold in this model.
Additional file 2: of Nation-wide survey of screening practices to detect carriers of multi-drug resistant organisms upon admission to Swiss healthcare institutions
Creators: name: Martischang, Romain
name: Niccolo Buetti
name: Balmelli, Carlo
name: Saam, Mirko
name: Widmer, Andreas
name: Harbarth, Stephan
Publisher: name: figshare
Year: 2019
Subjects: subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Online survey German. (PDF 348 kb)
Dynamical aspects of spontaneous symmetry breaking in driven flow with exclusion
Creators: name: de Queiroz, S. L. A.
name: Stinchcombe, R. B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a numerical study of a two-lane version of the stochastic non-equilibrium model known as the totally asymmetric simple exclusion process. For such a system with open boundaries, and suitably chosen values of externally-imposed particle injection ($α$) and ejection ($β$) rates, spontaneous symmetry breaking can occur. We investigate the statistics and internal structure of the stochastically-induced transitions, or "flips", which occur between opposite broken-symmetry states as the system evolves in time. From the distribution of time intervals separating successive flips, we show that the evolution of the associated characteristic times against externally-imposed rates yields information regarding the proximity to a critical point in parameter space. On short time scales, we probe for the possible existence of precursor events to a flip between opposite broken-symmetry states. We study an adaptation of domain-wall theory to mimic the density reversal process associated with a flip.
description: 9 pages, 10 figures (published version)
Magnetohydrodynamic Simulation of the X9.3 Flare on 2017 September 6: Evolving Magnetic Topology
Creators: name: Jiang, Chaowei
name: Zou, Peng
name: Feng, Xueshang
name: Hu, Qiang
name: Liu, Rui
name: Vemareddy, P.
name: Duan, Aiying
name: Zuo, Pingbing
name: Wang, Yi
name: Wei, Fengsi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Three-dimensional magnetic topology is crucial to understanding the explosive release of magnetic energy in the corona during solar flares. Much attention has been given to the pre-flare magnetic topology to identify candidate sites of magnetic reconnection, yet it is unclear how the magnetic reconnection and its attendant topological changes shape the eruptive structure and how the topology evolves during the eruption. Here we employed a realistic, data-constrained magnetohydrodynamic simulation to study the evolving magnetic topology for an X9.3 eruptive flare that occurred on 2017 September 6. The simulation successfully reproduces the eruptive features and processes in unprecedented detail. The numerical results reveal that the pre-flare corona contains multiple twisted flux systems with different connections, and during the eruption, these twisted fluxes form a coherent flux rope through tether-cutting-like magnetic reconnection below the rope. Topological analysis shows that the rising flux rope is wrapped by a quasi-separatrix layer, which intersects itself below the rope, forming a topological structure known as hyperbolic flux tube, where a current sheet develops, triggering the reconnection. By mapping footpoints of the newly-reconnected field lines, we are able to reproduce both the spatial location and, for the first time, the temporal separation of the observed flare ribbons, as well as the dynamic boundary of the flux rope's feet. Futhermore, the temporal profile of the total reconnection flux is comparable to the soft X-ray light curve. Such a sophisticated characterization of the evolving magnetic topology provides important insight into the eventual understanding and forecast of solar eruptions.
description: Accepted by ApJ. arXiv admin note: substantial text overlap with arXiv:1802.02759
Photoproduction
Creators: name: Forshaw, J. R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Some selected topics in photoproduction are reviewed. In particular, the focus is on quasi-real photon-proton scattering as measured at HERA. Single & dijet rates and jet profiles are discussed, as are open charm production and inelastic charmonium production. The many intriguing theoretical issues which can be addressed through study of these processes are highlighted.
description: 17 pages. Talk given at DIS97, Chicago, 14-18 April 1997
Floquet topological phase transition in $α$-$\mathcal{T}_3$ lattice
Creators: name: Dey, Bashab
name: Ghosh, Tarun Kanti
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate topological characteristics of the photon-dressed band structure of $α$-$\mathcal{T}_3$ lattice on being driven by off-resonant circularly polarized radiation. We obtain exact analytical expressions of the quasienergy bands over the first Brillouin zone. The broken time-reversal symmetry caused by the circularly polarized light lifts the triple point degeneracy completely at both the Dirac points. The gaps become unequal at $ {\bf K}$ and ${\bf K}^{\prime}$ (except at $α=0$ and 1), which reveals the absence of inversion symmetry in the system. At $α=1/\sqrt{2}$, the gap between flat and valence bands closes at ${\bf K}$, while that between conduction and flat bands closes at ${\bf K}^{\prime}$, thereby restoring a semimetalic phase. At the gap closing point ($α=1/\sqrt{2}$) which is independent of the radiation amplitude, there is a reappearance of low-energy Dirac cones around ${\bf K}$ and ${\bf K}^{\prime}$ points. Under the influence of the circularly polarized radiation, the $α$-$\mathcal{T}_3$ lattice is transformed from semimetal to a Haldane-like Chern insulator characterized by non-zero Chern number. The system undergoes a topological phase transition from $\mathcal{C} = 1 (-1)$ to $\mathcal{C}=2 (-2)$ at $α=1/\sqrt{2}$, where $\mathcal{C}$ is the Chern number of the valence (conduction) band. This sets an example of a multiband system having larger Chern number. These results are supported by the appearance of chiral edge states in irradiated $α$-$\mathcal{T}_3$ nanoribbon.
Diffusion and Trapping on a one-dimensional lattice
Creators: name: Giacometti, Achille
name: Murthy, K. P. N.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The properties of a particle diffusing on a one-dimensional lattice where at each site a random barrier and a random trap act simultaneously on the particle are investigated by numerical and analytical techniques. The combined effect of disorder and traps yields a decreasing survival probability with broad distribution (log-normal). Exact enumerations, effective-medium approximation and spectral analysis are employed. This one-dimensional model shows rather rich behaviours which were previously believed to exist only in higher dimensionality. The possibility of a trapping-dominated super universal class is suggested.
description: 20 pages, Revtex 3.0, 13 figures in compressed format using uufiles command, to appear in Phys. Rev. E, for an hard copy or problems e-mail to: giacomet@neumann.sissa.it
Additional file 1 of Establishment and validation of risk prediction model to predict intravenous immunoglobulin-resistance in Kawasaki disease based on meta-analysis of 15 cohorts
Creators: name: Wang, Shuhui
name: Sun, Na
name: Liu, PanPan
name: Qian, Weiguo
name: Xu, Qiuqin
name: Yang, DaoPing
name: Zhang, Mingyang
name: Hou, Miao
name: Chen, Ye
name: Qian, Guanghui
name: Gao, Chunmei
name: Sun, Ling
name: Lv, Haitao
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
title: 02_0621
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Boundary Spatiotemporal Correlations in a Self-Organized Critical Model of Punctuated Equilibrium
Creators: name: Montevecchi, E.
name: Stella, A. L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In a semi-infinite geometry, a 1D, M-component model of biological evolution realizes microscopically an inhomogeneous branching process for $M \to \infty$. This implies in particular a size distribution exponent $τ'=7/4$ for avalanches starting at a free end of the evolutionary chain. A bulk--like behavior with $τ'=3/2$ is restored if `conservative' boundary conditions strictly fix to its critical, bulk value the average number of species directly involved in an evolutionary avalanche by the mutating species located at the chain end. A two-site correlation function exponent ${τ_R}'=4$ is also calculated exactly in the `dissipative' case, when one of the points is at the border. These results, together with accurate numerical determinations of the time recurrence exponent $τ_{first}'$, show also that, no matter whether dissipation is present or not, boundary avalanches have the same space and time fractal dimensions as in the bulk, and their distribution exponents obey the basic scaling laws holding there.
description: 5 pages, 3 eps figures
Timing properties of ULX pulsars: optically thick envelopes and outflows
Creators: name: Mushtukov, Alexander A.
name: Ingram, Adam
name: Middleton, Matthew
name: Nagirner, Dmitrij I.
name: van der Klis, Michiel
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: It has recently been discovered that a fraction of ultra-luminous X-ray sources (ULXs) exhibit X-ray pulsations, and are therefore powered by super-Eddington accretion onto magnetized neutron stars (NSs). For typical ULX mass accretion rates ($\gtrsim 10^{19}\,{\rm g\,s^{-1}}$), the inner parts of the accretion disc are expected to be in the supercritical regime, meaning that some material is lost in a wind launched from the disc surface, while the rest forms an optically thick envelope around the NS as it follows magnetic field lines from the inner disc radius to the magnetic poles of the star. The envelope hides the central object from a distant observer and defines key observational properties of ULX pulsars: their energy spectrum, polarization, and timing features. The optical thickness of the envelope is affected by the mass losses from the disc. We calculate the mass loss rate due to the wind in ULX pulsars, accounting for the NS magnetic field strength and advection processes in the disc. We argue that the detection of strong outflows from ULX pulsars can be considered evidence of a relatively weak dipole component of the NS magnetic field. We estimate the influence of mass losses on the optical thickness of the envelope and analyze how the envelope affects broadband aperiodic variability in ULXs. We show that brightness fluctuations at high Fourier frequencies can be strongly suppressed by multiple scatterings in the envelope and that the strength of suppression is determined by the mass accretion rate and geometrical size of the magnetosphere.
description: 12 pages, 11 figures, accepted for publication in MNRAS
Additional file 1 of Exploring undergraduate nursing student interactions with virtual patients to develop â non-technical skillsâ through case study methodology
Creators: name: Peddle, Monica
name: Bearman, Margaret
name: Mckenna, Lisa
name: Nestel, Debra
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Developmental Biology
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: : Focus group and interview guide. (DOCX 13 kb)
Electronic Stopping and Momentum Density of Diamond Obtained from First-Principles Calculations
Creators: name: Mathar, Richard J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We calculate the "head" element or the (0,0)-element of the wave-vector and frequency-dependent dielectric matrix of bulk crystals via first-principles, all-electron Kohn-Sham states in the integral of the irreducible polarizability in the random phase approximation. We approximate the macroscopic "head" element of the inverse matrix by its reciprocal value, and integrate over frequencies and momenta to obtain the electronic energy loss of protons at low velocities. Numerical evaluation for diamond targets predicts that the band gap causes a strong non-linear reduction of the electronic stopping power at ion velocities below 0.2 atomic units.
description: 8 pages, 6 figures, REVTeX4
Additional file 2 of The extracellular matrix protein type I collagen and fibronectin are regulated by β-arrestin-1/endothelin axis in human ovarian fibroblasts
Creators: name: Masi, Ilenia
name: Ottavi, Flavia
name: Caprara, Valentina
name: Rio, Danila Del
name: Kunkl, Martina
name: Spadaro, Francesca
name: Licursi, Valerio
name: Tuosto, Loretta
name: Bagnato, Anna
name: Rosano’, Laura
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Supplementary Material 2
Linking Scalar Dark Matter and Neutrino Masses with IceCube 170922A
Creators: name: Alvey, J. B. G.
name: Fairbairn, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Two of the key unresolved issues facing Standard Model physics are (i) the appearance of a small but non-zero neutrino mass, and, (ii) the missing mass problem in the Universe. The focus of this paper is a previously proposed low energy effective theory that couples a dark scalar to Standard Model neutrinos. This provides a stable dark matter candidate as well as radiatively generating a neutrino mass. Within this framework we will then construct an entirely new bound from the IceCube-170922A event which takes into account (i) the possible neutrino mass hierarchies, (ii) the effect of cosmological redshift on e.g. the number density of cosmic neutrino background neutrinos, and, (iii) the non-degeneracy of neutrino mass and flavour eigenstates. This builds on work by Kelly and Machado (2018), where the authors placed new constraints on neutrinophilic and axion dark matter models. At low mediator masses, we find an improvement of an order of magnitude on current constraints from kaon decays. The constraint is complimentary (and slightly weaker) than current constraints from Big Bang Nucleosynthesis and the Cosmic Microwave Background. We explore how future higher energy events could improve this bound.
description: Matches published version