cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Positivity Preserving Limiters for Time-Implicit Higher Order Accurate Discontinuous Galerkin Discretizations
Creators: name: van der Vegt, J. J. W.
name: Xia, Yinhua
name: Xu, Yan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65M60, 65K15, 65N22

description: Currently, nearly all positivity preserving discontinuous Galerkin (DG) discretizations of partial differential equations are coupled with explicit time integration methods. Unfortunately, for many problems this can result in severe time-step restrictions. The techniques used to develop explicit positivity preserving DG discretizations can, however, not easily be combined with implicit time integration methods. In this paper we therefore present a new approach. Using Lagrange multipliers the conditions imposed by the positivity preserving limiters are directly coupled to a DG discretization combined with a Diagonally Implicit Runge-Kutta time integration method. The positivity preserving DG discretization is then reformulated as a Karush-Kuhn-Tucker (KKT) problem, which is frequently encountered in constrained optimization. Since the limiter is only active in areas where positivity must be enforced it does not affect the higher order DG discretization elsewhere. The resulting non-smooth nonlinear algebraic equations have, however, a different structure compared to most constrained optimization problems. We therefore develop an efficient active set semi-smooth Newton method that is suitable for the KKT formulation of time-implicit positivity preserving DG discretizations. Convergence of this semi-smooth Newton method is proven using a specially designed quasi-directional derivative of the time-implicit positivity preserving DG discretization. The time-implicit positivity preserving DG discretization is demonstrated for several nonlinear scalar conservation laws, which include the advection, Burgers, Allen-Cahn, Barenblatt, and Buckley-Leverett equations.
description: 23 Pages
Additional file 1 of Trends in avoidable hospitalizations in a developed City in eastern China: 2015 to 2018
Creators: name: Chen, Siyuan
name: Fu, Hongqiao
name: Jian, Weiyan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: Additional file 1: Appendix 1
Effects of deep superconducting gap minima and disorder on residual thermal transport in $\mathrm{Sr_2 Ru O_4}$
Creators: name: Dodaro, John F.
name: Wang, Zhiqiang
name: Kallin, Catherine
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Recent thermal conductivity measurements on $\mathrm{Sr_2 Ru O_4}$ [E. Hassinger et al., Phys. Rev. X 7, 011032 (2017)] were interpreted as favoring a pairing gap function with vertical line nodes while conflicting with chiral $p$-wave pairing. Motivated by this work we study the effects of deep superconducting gap minima on impurity induced quasiparticle thermal transport in chiral $p$-wave models of $\mathrm{Sr_2 Ru O_4}$. Combining a self-consistent T-matrix analysis and self-consistent Bogoliubov-de-Gennes calculations, we show that the dependence of the residual thermal conductivity on the normal state impurity scattering rate can be quite similar to the $d$-wave pairing state that was shown to fit the thermal conductivity measurements, provided the normal state impurity scattering rate is large compared with the deep gap minima. Consequently, thermal conductivity measurements on $\mathrm{Sr_2RuO_4}$ can be reconciled with a chiral $p$-wave pairing state with deep gap minima. However, the data impose serious constraints on such models and these constraints are examined in the context of several different chiral $p$-wave models.
description: 16 pages, 9 figures, published version with minor changes
Electronic transport in strongly anisotropic disordered systems: model for the random matrix theory with non-integer beta
Creators: name: Markos, Peter
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study numerically an electronic transport in strongly anisotropic weakly disorderd two-dimensional systems. We find that the conductance distribution is gaussian but the conductance fluctuations increase when anisotropy becomes stronger. We interpret this result by random matrix theory with non-integer symmetry parameter beta, in accordance with recent theoretical work of K.A.Muttalib and J.R.Klauder [Phys.Rev.Lett. 82 (1999) 4272]. Analysis of the statistics of transport paramateres supports this hypothesis.
description: 8 pages, 7 *.eps figures
Spin-Orbit Assisted Variable-Range Hopping in Strong Magnetic Fields
Creators: name: Meir, Yigal
name: Altshuler, Boris L.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: It is shown that in the presence of strong magnetic fields, spin-orbit scattering causes a sharp increase in the effective density of states in the variable-range hopping regime when temperature decreases. This effect leads to an exponential enhancement of the conductance above its value without spin-orbit scattering. Thus an experimental study of the hopping conductivity in a fixed, large magnetic field, is a sensitive tool to explore the spin-orbit scattering parameters in the strongly localized regime.
description: 9 pages + 2 figures (enclosed), Revtex
Additional file 2: of Clinicopathological and molecular features of responders to nivolumab for patients with advanced gastric cancer
Creators: name: Mishima, Saori
name: Kawazoe, Akihito
name: Nakamura, Yoshiaki
name: Sasaki, Akinori
name: Kotani, Daisuke
name: Kuboki, Yasutoshi
name: Bando, Hideaki
name: Kojima, Takashi
name: Doi, Toshihiko
name: Ohtsu, Atsushi
name: Yoshino, Takayuki
name: Kuwata, Takeshi
name: Tsuji, Akihito
name: Shitara, Kohei
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Table S2. Patient characteristics. (DOCX 17 kb)
Lepton pair production by a high energy photon in a strong electromagnetic field
Creators: name: Ivanov, Dmitri
name: Melnikov, Kirill
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using impact-factor representation, we consider the lepton pair production by an incident high-energy photon in a strong electromagnetic field of a nucleus. By summing leading terms of perturbation series, we obtain a simple formula for the amplitude, valid to all orders in ${\cal O}(αZ)$ and arbitrary field of the nucleus. Using these results, we derive, in a simple manner, the results for the lepton pair production by a virtual incident photon in a Coulomb field. For real incident photon our results coincide with the known ones. Also, a particular example of a non-Coulomb potential is discussed in some detail.
description: 20 pages, Latex, 2 Figures
Tunable three-way valley Hall energy-splitter: venturing beyond graphene-like structures
Creators: name: Makwana, Mehul P.
name: Chaplain, Gregory J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Strategically combining four structured domains creates the first ever three-way topological energy-splitter; remarkably, this is only possible using a square, or rectangular, lattice, and not the graphene-like structures more commonly used in valleytronics. To achieve this effect, the two mirror symmetries, present within all fully-symmetric square structures, are broken; this leads to two nondistinct interfaces upon which valley-Hall states reside. These interfaces are related to each other via the time-reversal operator and it is this subtlety that allows us to ignite the third outgoing lead. The geometrical construction of our structured medium allows for the three-way splitter to be adiabatically converted into a wave steerer around sharp bends. Due to the tunability of the energies directionality by geometry, our results have far-reaching implications for applications such as beam-splitters, switches and filters across wave physics.
Additional file 2 of Association of ideal cardiovascular health with cardiovascular events and risk advancement periods in a Mediterranean population-based cohort
Creators: name: Fernandez-Lazaro, Cesar I.
name: Sayon-Orea, Carmen
name: Toledo, Estefania
name: Moreno-Iribas, Conchi
name: Guembe, María J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology

description: Additional file 2: Table S1. Estimates of Cardiovascular Risk According to the Number of Ideal Cardiovascular Health (3 groups: 0-2, 3, and 4-7 metrics) in the RIVANA cohort (n= 3,826). Table S2. Sensitivity Analysis. Estimates of Cardiovascular Events According to the Number of Ideal Cardiovascular Health in the RIVANA cohort (n= 3,826).
Two--loop integrals in chiral perturbation theory
Creators: name: Gasser, J.
name: Sainio, M. E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider chiral perturbation theory in the meson sector at order $E^6$. In the terminology of the external field technique, the two--loop graphs so generated are of the sunset type. We discuss the evaluation of several of these in the case where the masses of the particles running in the loops are equal. In particular, we present integral representations that are suitable for the evaluation of diagrams in kinematical regions where branch points and cuts are present.
description: 28 pages, LaTeX, 5 figures embedded with epsf.sty
Additional file 2: of Metabolic effects of mulberry branch bark powder on diabetic mice based on GC-MS metabolomics approach
Creators: name: Qiu, Fan
name: Zhang, Yu-Qing
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Plant Biology
subject: Computational Biology

description: Table S1. Peaks identified in TIC chromatogram of serum from five groups after peak alignment. Table S2. Differential metabolites in response to 5% MBBP treat group vs. model group. Table S3. Differential metabolites in response to 10% MBBP treat group vs. model group. Table S4. Differential metabolites in response to 20% MBBP treat group vs. model group. (DOCX 57 kb)
Relevant boundary perturbations of CFT: A case study
Creators: name: Husain, Tasneem Zehra
name: Zabzine, Maxim
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider simple CFT models which contain massless bosons, or massless fermions or a supersymmetric combination of the two, on the strip. We study the deformations of these models by relevant boundary operators. In particular, we work out the details for a boundary operator with a quadratic dependence on the fields and argue that some of our results can be extended to a more general situation. In the fermionic models, several subtleties arise due to the doubling of zero modes at the UV fixed point and a ``GSO projected'' RG flow. We attempt to resolve these issues and to discuss how bulk symmetries are realised along the flow. We end with some speculations on possible string theory applications of these results.
description: 16 pages, latex
The non-projective part of the tensor powers of a module
Creators: name: Benson, Dave
name: Symonds, Peter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: Let $M$ be a finite dimensional modular representation of a finite group $G$. We consider the generating function for the non-projective part of the tensor powers of $M$, and we write $γ_G(M)$ for the reciprocal of the radius of convergence of this power series. We investigate the properties of the invariant $γ_G(M)$, using tools from representation theory, and from the theory of commutative Banach algebras.
Weighing In Doesn't Weigh Me Down: An AARP Study
Creators: name: AARP
Publisher: name: Roper Center for Public Opinion Research
Year: 2024

description: Time since last medical appointment (1); details of last medical appointment (2); postponed or forgone medical appointments due to fear of judgement about weight (1); anxiety about being weighed at a medical office (2); medical office ill-equipped to accommodate larger patients (1); experienced negative comments from doctor/medical staff about weight (2); have been given weight-sensitivity options (2).
Non-magnetic impurities in two- and three- dimensional Heisenberg antiferromagnets
Creators: name: Ng, Tai-Kai
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In this paper we study in a large-S expansion effects of substituting spins by non-magnetic impurities in two- and three- dimensional Heisenberg antiferromagnets in a weak magnetic field. In particular, we demonstrate a novel mechanism where magnetic moments are induced around non-magnetic impurities when magnetic field is present. As a result, Curie-type behaviour in magnetic susceptibility can be observed well below the Neel temperature, in agreement with what is being observed in $La_2Cu_{1-x}Zn_{x}O_4$ and $Sr(Cu_{1-x}Zn_x)_2O_3$ compounds.
description: Latex file
$γW$-box Inside-Out: Nuclear Polarizabilities Distort the Beta Decay Spectrum
Creators: name: Gorchtein, Mikhail
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: I consider the $γW$-box correction to superallowed nuclear $β$-decays in the framework of dispersion relations. I address a novel effect of a distortion of the emitted electron energy spectrum by nuclear polarizabilities and show that this effect, while neglected in the literature, is sizable. I estimate its size in the approximation of a linear energy dependence, and using two models that are expected to give the lower and the upper bound. The respective correction to the $β^+$ spectrum is estimated to be $Δ_R(E)=(1.6\pm1.6)\times10^{-4}{E}/{\rm MeV}$ assuming a conservative 100\% uncertainty. The effect is positive-definite and can be observed if a high-precision measurement of the positron spectrum is viable. If only the full rate is observed, it should be included in the calculated ${\cal F}t$-values of nuclear decays. I argue that this novel effect should be evaluated in state-of-the-art nuclear models and included in the analyses of nuclear beta decay experiments to ensure the correct extraction of $V_{ud}$ from decay rates, and of the Fierz interference term from precision measurements of decay spectra.
description: 5 pages, 2 figures, 1 table; version accepted to Phys.Rev.Lett
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00309
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00309, 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
Current and Potential Use of complexity measures for DecisionMaking: The Case of Transnational Research Programs in Europe
Creators: name: Zinilli, Antonio
name: Reale, Emanuela
Publisher: name: Zenodo
Year: 2019
Subjects: complexity
network analysis
RISIS-Jorep dataset

description: The increasingly widespread availability of data on characteristics and funding related to joint R&D programmes between European countries represents a key element to shed light on the process of Europeanization of research activities. While there is a growing literature on the national funding schemes devoted to transnational research (Reale et al, 2013), there are few contributions in this field using approaches focusing on interactions and relationships between agents, such as social network analysis (SNA) and spatial analysis. These approaches are likely to provide important insights into communication and knowledge flows, in addition to the effects of proximity and similarity between the units of analysis (Reale et al., 2017). However, the contribution based on the reciprocal interaction in the process of Europeanization of research activities at the level of political decision-making process (policy design and implementation) remains little debated. In fact, most of the studies have been focused at performer level related to research programmes/projects, (Barber et al, 2011; Hoekman et al. 2013; Scherngell and Barber 2009; Zinilli, 2016). By changing the level of analysis from the performer to the policy level, we expect to achieve an understanding of the decision-making network and its evolution over time. The aim of this paper is to discuss the contribution and the benefits of using this different application of methodological approaches to the transnational research programmes.
Additional file 1: of Metabolic effects of mulberry branch bark powder on diabetic mice based on GC-MS metabolomics approach
Creators: name: Qiu, Fan
name: Zhang, Yu-Qing
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Computational Biology

description: Figure S1. The effect of high fat diet, STZ injection and MBBP treatment on the body weight of mice. Figure S2. Total ion current (TIC) chromatogram of serum of mice of Normal group (a), Model group (b), 5% MBBP treat group (c), 10% MBBP treat group (d), 20% MBBP treat group (e) obtained from GC-MS analysis. (DOCX 589 kb)
Evidence for Anisotropic Kondo Behavior in Ce0.8La0.2Al3
Creators: name: Goremychkin, Eugene
name: Osborn, Ray
name: Rainford, Brian
name: Murani, Amir
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed an inelastic neutron scattering study of the low energy spin dynamics of the heavy fermion compound Ce0.8La0.2Al3 as a function of temperature and external pressure up to 5 kbar. At temperatures below 3 K, the magnetic response transforms from a quasi-elastic form, common to many heavy fermion systems, to a single well-defined inelastic peak, which is extremely sensitive to external pressure. The scaling of the spin dynamics and the thermodynamic properties are in agreement with the predictions of the anisotropic Kondo model.
description: 3 figures
Properties of jet and surrounding material of GW/GRB~170817A
Creators: name: Ziaeepour, Houri
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We use published data in radio, optical and X-ray bands to analyze and model afterglows of GW/GRB 170817A. Our analysis is based on a phenomenological gamma-ray burst generator model which we previously used to study the prompt gamma-ray emission of this important transient. We find a multi-component model and a few of its variants that are consistent with broad band $\sim 1$ year observations of afterglows, once the contribution of kilonova in optical/IR band is taken into account. Considering beaming and off-axis view, we interpret the components of the model as approximately presenting the profile of a relativistic structured jet with a rapidly declining Lorentz factor from our line of sight, where it had a Lorentz factor of $\mathcal {O}(100)$, to outer boundaries, where it became a mildly relativistic cocoon with a relative velocity to light of $\sim 0.4-0.97$. Properties of the jet core obtained here are consistent with conclusions from analysis of the prompt gamma-ray emission. In particular, our results show that after prompt internal shocks the remnant of the jet retains in some extent its internal collimation and coherence. Slow rise of the afterglows can be associated to low density of circum-burst material and low column density of the jet. The long distance of external shocks from the merger, which could have been in part responsible for extensive thinning of the jet through expansion and energy dissipation before occurrence of external shocks is responsible for the peak of emission being at $\gtrsim 110$~days after the merger. We discuss implications of these observations for properties of circum-burst material around binary neutron stars. This analysis confirms our previous results showing that an outflow with a Lorentz factor of $\sim 2-5$ cannot explain observed afterglows without an additional X-ray source or significant absorption of optical/IR photons.
description: 36 pages, 7 figures; accepted for publication in MNRAS
Octet Baryon Magnetic Moments in the Chiral Quark Model with Configuration Mixing
Creators: name: Linde, Johan
name: Ohlsson, Tommy
name: Snellman, Hakan
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Coleman-Glashow sum-rule for magnetic moments is always fulfilled in the chiral quark model, independently of SU(3) symmetry breaking. This is due to the structure of the wave functions, coming from the non-relativistic quark model. Experimentally, the Coleman-Glashow sum-rule is violated by about ten standard deviations. To overcome this problem, two models of wave functions with configuration mixing are studied. One of these models violates the Coleman-Glashow sum-rule to the right degree and also reproduces the octet baryon magnetic moments rather accurately.
description: 22 pages, RevTeX
Additional file 1 of Association of ideal cardiovascular health with cardiovascular events and risk advancement periods in a Mediterranean population-based cohort
Creators: name: Fernandez-Lazaro, Cesar I.
name: Sayon-Orea, Carmen
name: Toledo, Estefania
name: Moreno-Iribas, Conchi
name: Guembe, María J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Figure S1. Diagnostic criteria for endpoints of the study. Figure S2. Distribution of participants in the RIVANA cohort (n=3,826) according to the number of achieved metrics. Figure S3. Distribution of participants in the RIVANA cohort by each health metric (n=3,826). Figure S4. Restricted Cubic Splines for the Hazard Ratio (HR) and 95% Confidence Interval (CI) for the number of ICVH metrics and major cardiovascular events in the RIVANA cohort (n = 3,826). Figure S5. Individual association of each individual metric and their combination. HRs and 95% CIs associated with each of the seven ideal metrics and their combination for the risk of major cardiovascular events in the RIVANA cohort (n=3,826).
MOESM1 of Studies on genome size estimation, chromosome number, gametophyte development and plant morphology of salt-tolerant halophyte Suaeda salsa
Creators: name: Cheng, Yan
name: Yang, Pan
name: Zhao, Lihua
name: Priyadarshani, S.
name: Zhou, Qiao
name: Li, Zeyun
name: Li, Weimin
name: Xiong, Junjie
name: Lin, Zhibin
name: Li, Li
name: Huang, Xinyu
name: Liu, Jindian
name: Aslam, Mohammad
name: Zhao, Heming
name: Li, Gang
name: Ma, Jinbiao
name: Li, Lei
name: Qin, Yuan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1: Table S1. The size of each organ at five developmental stages.
Non-Hermitian boundary and interface states in nonreciprocal higher-order topological metals and electrical circuits
Creators: name: Ezawa, Motohiko
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Non-Hermitian skin-edge states emerge only at one edge in one-dimensional nonreciprocal chains, where all states are localized at the edge irrespective of eigenvalues. The bulk topological number is the winding number associated with the complex energy spectrum, which is well defined for metals. We study non-Hermitian nonreciprocal systems in higher dimensions, and propose to realize them with the use of electric diode circuits. We first investigate one-dimensional interface states between two domains carrying different topological numbers, where all states are localized at the interface. They are a generalization of the skin-edge states. Then we generalize them into higher dimensions. We show that there emerge a rich variety of boundary states and interface states including surface, line and point states in three-dimensional systems. They emerge at boundaries of several domains carrying different topological numbers. The resulting systems are the first-order, second-order and third-order topological metals. Such states may well be observed by measuring the two-point impedance in diode circuits.
description: 4 pages, 4 figures
Additional file 1: of Clinicopathological and molecular features of responders to nivolumab for patients with advanced gastric cancer
Creators: name: Mishima, Saori
name: Kawazoe, Akihito
name: Nakamura, Yoshiaki
name: Sasaki, Akinori
name: Kotani, Daisuke
name: Kuboki, Yasutoshi
name: Bando, Hideaki
name: Kojima, Takashi
name: Doi, Toshihiko
name: Ohtsu, Atsushi
name: Yoshino, Takayuki
name: Kuwata, Takeshi
name: Tsuji, Akihito
name: Shitara, Kohei
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Table S1. Gene list of the Oncomineâ ˘ Comprehensive Assay version 3. (DOCX 15 kb)
On the Problem of Predicting Inflationary Perturbations
Creators: name: Wang, Limin
name: Mukhanov, V. F.
name: Steinhardt, Paul J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the theoretical foundations of standard methods for computing density perturbations in inflationary models. We find that: (1) the time-delay formalism (introduced by Guth and Pi, 1982) is only valid when inflation is well-described by the de Sitter solution and the equation-of-state is nearly unchanging; and, (2) the horizon-crossing/Bessel approximation extends to non-exponential inflation, but only if the equation-of-state is changing slowly. Integration of the gauge-invariant perturbation equations mode-by-mode is the only method reliable for general models. For models with rapidly varying equation-of-state, the correction leads to significantly different predictions for the microwave background anisotropy. An important corollary is that methods proposed for "reconstruction" of the inflaton potential from anisotropy data are unreliable for general models.
description: 20 pages, 1 figure, revtex, submitted to Phys. Lett. B
Dimension dependence of the conductance distribution in the non-metallic regimes
Creators: name: Markos, Peter
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study numerically the form of the conductance distribution in the non-metallic regime for (1) weakly disordered systems which become insulating due to increase of the system length and (2) cubic d-dimensional systems, in which localization occours due to the increase of the disorder strength. In the three dimensional systems, we prove that the one-channel approximation of the conductance in the insulating regime is not sufficient. Obtained statistics of the conductance indicates that the one-parameter scaling holds also in the strongly insulating regime.
description: to appear in Phys. Rev. B
SLEW MANEUVER CONTROL OF FLEXIBLE SPACECRAFT
Creators: name: ALTINISIK, Suleyman
name: TEKINALP, Ozan
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: GNC
CONTROL
FATIGUE

description: Nonlinear slew maneuver algorithms for flexible spacecraft are developed. The attitude tracking algorithm that uses quaternion parametrization and follows the prescribed time dependent attitude trajectory incorporating the derivative of the desired attitude is employed. Nonlinear tracking feedback control algorithms that includes piezoelectric actuators and modal sensors are also developed. Through simulations, the effectiveness of the tracking attitude control algorithm is demonstrated. Also demonstrated is the effectiveness of the tracking controller utilizing piezoelectric actuators modal sensors in damping out vibration energy.
Spontaneous vortex phase discovered?
Creators: name: Ng, T. K.
name: Varma, C. M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: It is argued that a spontaneous vortex phase may exist in the recently discovered compound $ErNi_2B_2C$ at temperature below 2.3K. The consequences of this proposal are discussed. In particular the magnetic response of the system are studied both above and below 2.3K and further experiments proposed.
description: latex file, 1 figure
Higher derivative corrections to Kerr black hole thermodynamics
Creators: name: Reall, Harvey S.
name: Santos, Jorge E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In an effective field theory approach to gravity, the Einstein-Hilbert action is supplemented by higher derivative terms. In the absence of matter, four derivative terms can be eliminated by a field redefinition. We use the Euclidean action to calculate analytically the corrections to thermodynamic quantities of the Kerr solution arising from terms with six or eight derivatives. The eight derivative terms make a non-negative correction to the entropy (at fixed mass and angular momentum) if their coefficients have appropriate signs. The correction from the six derivative terms does not have a definite sign.
description: 20 pages. v2: minor changes. v3: corrected typo in eq 3.7c
Phase Diagram of the 1/2-1/2-1-1 Spin Chain by the Nonlinear Sigma Model
Creators: name: Takano, Ken'ichi
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We examine a periodic mixed spin chain with spin magnitudes 1/2 and 1 which are arrayed as 1/2-1/2-1-1. The three independent parameters are ratios of the four exchange couplings. We determine phase boundaries in the parameter space by using the gapless condition which was previously derived by mapping a general inhomogeneous spin chain to the nonlinear sigma model. We find two gapless boundaries separating three disordered phases. The features of the phases are explained in terms of singlet clusters.
description: 2 pages, 2 Postscript figures, Submitted to Physica B (Proceedings of the 22nd International Conference on Low temperature Physics)
Closing the gaps in quantum space and time: Conformally augmented gauge structure of gravitation
Creators: name: Wang, Charles H. -T.
name: Rodrigues, Daniel P. F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A new framework of loop quantization that assimilates conformal and scale invariance is constructed and is found to be applicable to a large class of physically important theories of gravity and gravity-matter systems. They include general relativity and scale-invariant scalar-tensor and dilaton theories. Consequently, matter to be coupled to such theories is restricted to be conformal or scale invariant. Standard model-type systems naturally fall into this category. The new loop quantization follows from a novel conformally generalized Holst action principle. In contrast to standard loop quantum gravity, the resulting quantum geometry is not beset by the Immirzi ambiguity and has no definitive area gaps within the considered large class of theories of gravitation. As an additional feature, the scale invariance gives rise to a conserved Weyl current and we discuss briefly its possible implication on the problem of time in quantum gravity.
description: 35 pages (8 pages main text, 27 pages supplementary material); Published version
Pions in Nuclei and Manifestations of Supersymmetry in Neutrinoless Double Beta Decay
Creators: name: Faessler, Amand
name: Kovalenko, Sergey
name: Simkovic, Fedor
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the pion realization of the short ranged supersymmetric (SUSY) mechanism of neutrinoless double beta decay. It originates from the R-parity violating quark-lepton interactions of the SUSY extensions of the standard model of the electroweak interactions. We argue that pions are dominant SUSY mediators in neutrinoless double beta decay. The corresponding nuclear matrix elements for various isotopes are calculated within the proton-neutron renormalized quasiparticle random phase approximation. We define those isotopes which are most sensitive to the SUSY signal and outlook the present experimental situation with the double beta decay searches for the SUSY. Upper limits on the R-parity violating 1st generation Yukawa coupling are derived from various double beta decay experiments.
description: 15 pages, Latex, 3 Postscript figures
Constraining Scatter in the Stellar Mass--Halo Mass Relation for Haloes Less Massive than the Milky Way
Creators: name: Allen, Magdelena
name: Behroozi, Peter
name: Ma, Chung-Pei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Most galaxies are hosted by massive, invisible dark matter haloes, yet little is known about the scatter in the stellar mass--halo mass relation for galaxies with host halo masses $M_{h}\le 10^{11}M_{\odot}$. Using mock catalogues based on dark matter simulations, we find that two observable signatures are sensitive to scatter in the stellar mass--halo mass relation even at these mass scales; i.e., conditional stellar mass functions and velocity distribution functions for neighbouring galaxies. We compute these observables for 179,373 galaxies in the Sloan Digital Sky Survey (SDSS) with stellar masses $M_{\ast} > 10^9 M_{\odot}$ and redshifts 0.01 $< z
description: 11 pages, 1 table, 9 main body figures, 9 appendix figures
Combined tract segmentation and orientation mapping for bundle-specific tractography
Creators: name: Wasserthal, Jakob
name: Neher, Peter
name: Hirjak, Dusan
name: Maier-Hein, Klaus H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: While the major white matter tracts are of great interest to numerous studies in neuroscience and medicine, their manual dissection in larger cohorts from diffusion MRI tractograms is time-consuming, requires expert knowledge and is hard to reproduce. In previous work we presented tract orientation mapping (TOM) as a novel concept for bundle-specific tractography. It is based on a learned mapping from the original fiber orientation distribution function (FOD) peaks to tract specific peaks, called tract orientation maps. Each tract orientation map represents the voxel-wise principal orientation of one tract. Here, we present an extension of this approach that combines TOM with accurate segmentations of the tract outline and its start and end region. We also introduce a custom probabilistic tracking algorithm that samples from a Gaussian distribution with fixed standard deviation centered on each peak thus enabling more complete trackings on the tract orientation maps than deterministic tracking. These extensions enable the automatic creation of bundle-specific tractograms with previously unseen accuracy. We show for 72 different bundles on high quality, low quality and phantom data that our approach runs faster and produces more accurate bundle-specific tractograms than 7 state of the art benchmark methods while avoiding cumbersome processing steps like whole brain tractography, non-linear registration, clustering or manual dissection. Moreover, we show on 17 datasets that our approach generalizes well to datasets acquired with different scanners and settings as well as with pathologies. The code of our method is openly available at https://github.com/MIC-DKFZ/TractSeg.
MOESM2 of Studies on genome size estimation, chromosome number, gametophyte development and plant morphology of salt-tolerant halophyte Suaeda salsa
Creators: name: Cheng, Yan
name: Yang, Pan
name: Zhao, Lihua
name: Priyadarshani, S.
name: Zhou, Qiao
name: Li, Zeyun
name: Li, Weimin
name: Xiong, Junjie
name: Lin, Zhibin
name: Li, Li
name: Huang, Xinyu
name: Liu, Jindian
name: Aslam, Mohammad
name: Zhao, Heming
name: Li, Gang
name: Ma, Jinbiao
name: Li, Lei
name: Qin, Yuan
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 2: Table S2. The chromosome number records of Suaeda salsa (L.) Pall. exported from Chromosome Counts Database (CCDB).
Additional file 2: of Purposive sampling in a qualitative evidence synthesis: a worked example from a synthesis on parental perceptions of vaccination communication
Creators: name: Ames, Heather
name: Glenton, Claire
name: Lewin, Simon
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Study characteristics addressed in the CERQual concept of relevance. This table presents the different study charachteristics that can be addresses when applying the CERQual concept of relevance. (DOCX 16 kb)
Negatively Charged Excitons and Photoluminescence in Asymmetric Quantum Well
Creators: name: Szlufarska, Izabela
name: Wojs, Arkadiusz
name: Quinn, John J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study photoluminescence (PL) of charged excitons ($X^-$) in narrow asymmetric quantum wells in high magnetic fields B. The binding of all $X^-$ states strongly depends on the separation $δ$ of electron and hole layers. The most sensitive is the ``bright'' singlet, whose binding energy decreases quickly with increasing $δ$ even at relatively small B. As a result, the value of B at which the singlet--triplet crossing occurs in the $X^-$ spectrum also depends on $δ$ and decreases from 35 T in a symmetric 10 nm GaAs well to 16 T for $δ=0.5$ nm. Since the critical values of $δ$ at which different $X^-$ states unbind are surprisingly small compared to the well width, the observation of strongly bound $X^-$ states in an experimental PL spectrum implies virtually no layer displacement in the sample. This casts doubt on the interpretation of PL spectra of heterojunctions in terms of $X^-$ recombination.
MOESM3 of Studies on genome size estimation, chromosome number, gametophyte development and plant morphology of salt-tolerant halophyte Suaeda salsa
Creators: name: Cheng, Yan
name: Yang, Pan
name: Zhao, Lihua
name: Priyadarshani, S.
name: Zhou, Qiao
name: Li, Zeyun
name: Li, Weimin
name: Xiong, Junjie
name: Lin, Zhibin
name: Li, Li
name: Huang, Xinyu
name: Liu, Jindian
name: Aslam, Mohammad
name: Zhao, Heming
name: Li, Gang
name: Ma, Jinbiao
name: Li, Lei
name: Qin, Yuan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 3: Figure S1. Female gametophyte development of Arabidopsis under the DIC field.
Variable-step-length algorithms for a random walk: hitting probability and computation performance
Creators: name: Klimenkova, Olga
name: Menshutin, Anton Yu.
name: Shchur, Lev N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a comparative study of several algorithms for an in-plane random walk with a variable step. The goal is to check the efficiency of the algorithm in the case where the random walk terminates at some boundary. We recently found that a finite step of the random walk produces a bias in the hitting probability and this bias vanishes in the limit of an infinitesimal step. Therefore, it is important to know how a change in the step size of the random walk influences the performance of simulations. We propose an algorithm with the most effective procedure for the step-length-change protocol.
description: 8 pages, 2 figures
Carnet nº 4, commencé à Novorossiïsk (p. 75)
Creators: name: Péraire, Lucien
name: CNRS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: created: 4-6-1929
Quest for the extra degree of freedom in f(T) gravity
Creators: name: Ferraro, Rafael
name: Guzmán, María José
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It has recently been shown that $f(T)$ gravity has $\frac{n(n-3)}{2}+1$ physical degrees of freedom (d.o.f.) in $n$ dimensions, contrary to previous claims. The simplest physical interpretation of this fact is that the theory possesses a scalar d.o.f. This is the case of $f(R)$ gravity, a theory that can be understood in the Einstein frame as general relativity plus a scalaron. The scalar field that represents the extra d.o.f. in $f(T)$ gravity encodes information about the parallelization of the spacetime, which is detected through a reinterpretation of the equations of motion in both the teleparallel Jordan and Einstein frames. The trace of the equations of motion in $f(T)$ gravity shows the propagation of the scalar d.o.f., giving an accurate proof of its existence. We also provide a simple toy model of a physical system with rotational pseudoinvariance, like $f(T)$ gravity, which gives insights into the physical interpretation of the extra d.o.f. We discuss some implications and unusual features of the previously worked out Hamiltonian formalism for $f(T)$ gravity. Finally we show some mathematical tools to implement the Hamiltonian formulation in the Einstein frame of $f(T)$ gravity, which exhibits some problems that should be addressed in future works.
description: 18 pages, no figures, comments welcome; v2: references added, typos corrected, additional discussion in Sec. IV and VI; v3: matches the published version
Magnetization and overlap distributions of the ferromagnetic Ising model on the Cayley tree
Creators: name: Mélin, R.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We analyze the magnetization and the overlap distributions on the ferromagnetic Cayley tree. Two quantities are investigated: the asymptotic scaling of all the moments of the magnetization and overlap distributions, as well as the computation of the fractal dimension of the magnetization and overlap probability measures.