cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
No spin-glass transition in the "mobile-bond" model
Creators: name: Hartmann, Alexander K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The recently introduced ``mobile-bond'' model for two-dimensional spin glasses is studied. The model is characterized by an annealing temperature T_q. On the basis of Monte Carlo simulations of small systems it has been claimed that this model exhibits a non-trivial spin-glass transition at finite temperature for small values of T_q. Here the model is studied by means of exact ground-state calculations of large systems up to N=256^2. The scaling of domain-wall energies is investigated as a function of the system size. For small values T_q<0.95 the system behaves like a (gauge-transformed) ferromagnet having a small fraction of frustrated plaquettes. For T_q>=0.95 the system behaves like the standard two-dimensional +-J spin-glass, i.e. it does NOT exhibit a phase transition at T>0.
description: 4 pages, 5 figures, RevTex
Acoustic Oscillations in Solar and Stellar Flaring Loops
Creators: name: Nakariakov, V. M.
name: Tsiklauri, D.
name: Kelly, A.
name: Arber, T. D.
name: Aschwanden, M. J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Evolution of a coronal loop in response to an impulsive energy release is numerically modelled. It is shown that the loop density evolution curves exhibit quasi-periodic perturbations with the periods given approximately by the ratio of the loop length to the average sound speed, associated with the second standing harmonics of an acoustic wave. The density perturbations have a maximum near the loop apex. The corresponding field-aligned flows have a node near the apex. We suggest that the quasi-periodic pulsations with periods in the range 10-300 s, frequently observed in flaring coronal loops in the radio, visible light and X-ray bands, may be produced by the second standing harmonic of the acoustic mode.
Simulation of the loss-cone instability in spherical systems. II. Dominating Keplerian potential
Creators: name: Polyachenko, E. V.
name: Berczik, P.
name: Just, A.
name: Shukhman, I. G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A new so-called `gravitational loss-cone instability' in stellar systems has recently been investigated theoretically in the framework of linear perturbation theory and proved to be potentially important in understanding the physical processes in centres of galaxies, star clusters, and the Oort comet cloud. Using N-body simulations, we confirm previous findings and go beyond the linear theory. Unlike the well-known instabilities, the new one shows no notable change in spherical geometry of the cluster, but it significantly accelerates the speed of diffusion of particles in phase space leading to a repopulation of the loss cone and early instability saturation.
description: 7 pages, 4 figures, MNRAS submitted
Effective interactions and the nuclear shell-model
Creators: name: Dean, D. J.
name: Engeland, T.
name: Hjorth-Jensen, M.
name: Kartamychev, M.
name: Osnes, E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: This review aims at a critical discussion of the interplay between effective interactions derived from various many-body approaches and spectroscopic data extracted from large scale shell-model studies. To achieve this, our many-body scheme starts with the free nucleon-nucleon (NN) interaction, typically modelled on various meson exchanges. The NN interaction is in turn renormalized in order to derive an effective medium dependent interaction. The latter is in turn used in shell-model calculations of selected nuclei. We also describe how to sum up the parquet class of diagrams and present initial uses of the effective interactions in coupled cluster many-body theory.
description: 61 pages, submitted to Prog. Part. Nucl. Phys
ASV: Accelerated Stereo Vision System
Creators: name: Feng, Yu
name: Whatmough, Paul
name: Zhu, Yuhao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Estimating depth from stereo vision cameras, i.e., "depth from stereo", is critical to emerging intelligent applications deployed in energy- and performance-constrained devices, such as augmented reality headsets and mobile autonomous robots. While existing stereo vision systems make trade-offs between accuracy, performance and energy-efficiency, we describe ASV, an accelerated stereo vision system that simultaneously improves both performance and energy-efficiency while achieving high accuracy. The key to ASV is to exploit unique characteristics inherent to stereo vision, and apply stereo-specific optimizations, both algorithmically and computationally. We make two contributions. Firstly, we propose a new stereo algorithm, invariant-based stereo matching (ISM), that achieves significant speedup while retaining high accuracy. The algorithm combines classic "hand-crafted" stereo algorithms with recent developments in Deep Neural Networks (DNNs), by leveraging the correspondence invariant unique to stereo vision systems. Secondly, we observe that the bottleneck of the ISM algorithm is the DNN inference, and in particular the deconvolution operations that introduce massive compute-inefficiencies. We propose a set of software optimizations that mitigate these inefficiencies. We show that with less than 0.5% hardware area overhead, these algorithmic and computational optimizations can be effectively integrated within a conventional DNN accelerator. Overall, ASV achieves 5x speedup and 85% energy saving with 0.02% accuracy loss compared to today DNN-based stereo vision systems.
description: MICRO 2019
MOESM9 of Enteric infection induces Lark-mediated intron retention at the 5′ end of Drosophila genes
Creators: name: Sleiman, Maroun Bou
name: Frochaux, Michael
name: Andreani, Tommaso
name: Osman, Dani
name: Guigo, Roderic
name: Deplancke, Bart
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 9. Review history.
Sunyaev-Zel'dovich Effects from Quasars in Galaxies and Groups
Creators: name: Lapi, A.
name: Cavaliere, A.
name: De Zotti, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The energy fed by active galactic nuclei to the surrounding diffuse baryons changes their amount, temperature, and distribution; so in groups and in member galaxies it affects the X-ray luminosity and also the Sunyaev-Zel'dovich effect. Here we compute how the latter is enhanced by the transient blastwave driven by an active quasar, and is depressed when the equilibrium is recovered with a depleted density. We constrain such depressions and enhancements with the masses of relic black holes in galaxies and the X-ray luminosities in groups. We discuss how all these linked observables can tell the quasar contribution to the thermal history of the baryons pervading galaxies and groups.
description: 4 pages, 3 figures, uses REVTeX4 and emulateapj.cls. Accepted by ApJL
Charge and Spin Quantum Fluids Generated by Many-Electron Interactions
Creators: name: Carmelo, J. M. P.
name: Roman, J. M.
name: Penc, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this paper we describe the electrons of the 1D Hubbard model by a fluid of unpaired rotated electrons and a fluid of zero-spin rotated-electron pairs. The rotated electrons are related to the original electrons by a mere unitary transformation. For all finite values of energy and for the whole parameter space of the model this two-fluid picture leads to a description of the energy eigenstates in terms of occupancy configurations of $η$-spin 1/2 holons, spin 1/2 spinons, and $c$ pseudoparticles only. The electronic degrees of freedom couple to external charge (and spin) probes through the holons and $c$ pseudoparticles (and spinons). Our results refer to very large values of the number of lattice sites $N_a$. The holon (and spinon) charge (and spin transport is made by $2ν$-holon (and $2ν$-spinon) composite pseudoparticles such that $ν=1,2,...$.
description: 25 pages, no figures
Heterogeneous Learning from Demonstration
Creators: name: Paleja, Rohan
name: Gombolay, Matthew
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The development of human-robot systems able to leverage the strengths of both humans and their robotic counterparts has been greatly sought after because of the foreseen, broad-ranging impact across industry and research. We believe the true potential of these systems cannot be reached unless the robot is able to act with a high level of autonomy, reducing the burden of manual tasking or teleoperation. To achieve this level of autonomy, robots must be able to work fluidly with its human partners, inferring their needs without explicit commands. This inference requires the robot to be able to detect and classify the heterogeneity of its partners. We propose a framework for learning from heterogeneous demonstration based upon Bayesian inference and evaluate a suite of approaches on a real-world dataset of gameplay from StarCraft II. This evaluation provides evidence that our Bayesian approach can outperform conventional methods by up to 12.8$%$.
Cartan subalgebras for non-principal twisted groupoid $C^*$-algebras
Creators: name: Duwenig, Anna
name: Gillaspy, Elizabeth
name: Norton, Rachael
name: Reznikoff, Sarah
name: Wright, Sarah
Publisher: name: arXiv
Year: 2020
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L05, 22D25, 22A22

description: Renault proved in 2008 that if $G$ is a topologically principal groupoid, then $C_0(G^{(0)})$ is a Cartan subalgebra in $C^*_r(G, Σ)$ for any twist $Σ$ over $G$. However, there are many groupoids which are not topologically principal, yet their (twisted) $C^*$-algebras admit Cartan subalgebras. This paper gives a dynamical description of a class of such Cartan subalgebras, by identifying conditions on a 2-cocycle $c$ on $G$ and a subgroupoid $S \subseteq G$ under which $C^*_r(S, c)$ is Cartan in $C^*_r(G, c)$. When $G$ is a discrete group, we also describe the Weyl groupoid and twist associated to these Cartan pairs, under mild additional hypotheses.
description: v2: to appear in J. Funct. Anal
How Economic Conditions Affect Participation in USDA Nutrition Assistance Programs
Creators: name: Hanson, Kenneth
name: Oliveira, Victor
name: Hanson, Kenneth
name: Oliveira, Victor
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Nutrition assistance programs
subject: business cycle
subject: caseloads
subject: participation
subject: unemployment rate
subject: Supplemental Nutrition Assistance Program (SNAP)
subject: Special Supplemental Nutrition Program for Women
subject: Infants
subject: and Children (WIC)
subject: National School Lunch Program (NSLP)
subject: School Breakfast Program (SBP)
subject: and Child and Adult Care Food Program (CACFP).

description: This study, based on 1976-2010 data, examines the relationship between U.S. economic conditions and participation in the U.S. Department of Agriculture’s five largest nutrition assistance programs. It also describes how changes in program policy and other factors may have influenced this relationship. The five programs are: Supplemental Nutrition Assistance Program (SNAP, formerly the Food Stamp Program), Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), National School Lunch Program (NSLP), School Breakfast Program (SBP), and Child and Adult Care Food Program (CACFP). Although SNAP’s reputation as one of the Nation’s primary counter-cyclical assistance programs—expanding during economic downturns and contracting during periods of economic growth—is well established, there has been little analysis of the effect of the economy on the other programs. The results of this study strongly suggest that, to varying degrees, economic conditions influence participation in all the major nutrition assistance programs, not just in SNAP.
MOESM5 of Psychotropic medication non-adherence and its associated factors among patients with major psychiatric disorders: a systematic review and meta-analysis
Creators: name: Agumasie Semahegn
name: Kwasi Torpey
name: Adom Manu
name: Nega Assefa
name: Gezahegn Tesfaye
name: Ankomah, Augustine
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 5. Funnel plot for exploration of publication bias (for overall pooled and subgroup analysis)
The Environment, Biodiversity and Asian Development
Creators: name: Tisdell, Clem
name: Tisdell, Clem
Publisher: name: Unknown
Year: 1995
Subjects: subject: Production Economics
subject: Productivity Analysis
subject: South Asia
subject: production growth
subject: population growth

description: Growth of production in the major South Asian economies has been relatively rapid since 1980 and has accelerated compared to the 1970s. While this growth has been less rapid than that of major low-income East Asian economies, the difference in growth rates between these areas may have been exaggerated in popular discussions describing the East Asian ‘economic miracle’ (Chakravarty, 1990). However, faster population growth in most South Asian economies than in most East Asian economies has meant that per capita incomes in the former have grown at a much slower rate than in the latter. Some East Asian economies have completed demographic transition or are well on the way to doing so, even though there are notable exceptions such as the Philippines (Ogawa and Tsuya, 1993). Table 1 provides some supporting comparative data on growth of production and population in selected South and East Asian economies.
A Subaru Search for Lyman-Alpha Emitters at z=5.8 with an Intermediate-Band Filter
Creators: name: Ajiki, Masaru
name: Taniguchi, Yoshiaki
name: Fujita, Shinobu S.
name: Shioya, Yasuhiro
name: Nagao, Tohru
name: Murayama, Takashi
name: Yamada, Sanae F.
name: Umeda, Kazuyoshi
name: Sasaki, Shunji S.
name: Sumiya, Ryoko
name: Komiyama, Yutaka
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of a survey for Ly-alpha emitters at z ~ 5.8 using a new intermediate-band filter centered at lambda_c = 8275 AA with Delta-lambda_FWHM = 340 AA (i.e., the spectroscopic resolution is R ~ 23) with a combination with a traditional narrow-band centered at lambda_c = 8150 AA with Delta-lambda_FWHM = 120 AA (R ~ 68). Our observations were made with use of the Subaru Prime Focus Camera, Suprime-Cam, on the 8.2 m Subaru telescope in a sky area surrounding the high redshift quasar, SDSSp J104433.04-012522.2 at z=5.74, covering an effective sky area with ~ 720 arcmin^2. In this survey, we have found four Ly-alpha-emitter candidates from the intermediate-band image (z \~ 5.8 with Delta z ~ 0.3). Combined with our previous results based on the NB816 imaging, we discuss the star formation activity in galaxies between z ~ 5.7 and z ~ 5.9.
description: 8 pages, 8 figures. Accepted for publication in PASJ
title: 01_0082
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/
Economic and Environmental Perspectives on Sustainable Agriculture Developments
Creators: name: Tisdell, Clem
name: Tisdell, Clem
Publisher: name: Unknown
Year: 1995
Subjects: subject: Environmental Economics and Policy
subject: Precautionary Principle
subject: Sustainable agriculture
subject: land management
subject: sustinable production

description: There is a great deal of concern today to ensure that economic development, including agricultural development, is sustainable. It is being increasingly emphasized that this sustainability requires care to be taken of the natural environment. This is because the natural environment is both the source of important resources that support economic activity and an avenue or sink for disposal of wastes from economic activity. Soil and water are for example, important natural resources used in agricultural production. However, other natural resources used in agriculture include the raw materials from which many fertilisers are produced, fossil fuels and so on. In addition, wild cultars and relatives of cultivated plants and domesticated livestock provide a genetic reservoir that may be very useful in sustaining agricultural production. If attention is not paid to the sustainability of economic production, future generations may be impoverished and even present generations may experience a future drop in their incomes. For example, this result clearly follows when land management or its use results in a rapid rate of soil erosion and loss of the valuable topsoil.
The Modular Group Action on Real SL(2)-characters of a One-Holed Torus
Creators: name: Goldman, William M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 57M05, 30F60, 20H10

description: The group Gamma of automorphisms of the polynomial kappa(x,y,z) = x^2 + y^2 + z^2 - xyz -2 is isomorphic to PGL(2,Z) semi-direct product with (Z/2+Z/2). For t in R, Gamma-action on ktR = kappa^{-1}(t) intersect R displays rich and varied dynamics. The action of Gamma preserves a Poisson structure defining a Gamma-invariant area form on each ktR. For t < 2, the action of Gamma is properly discontinuous on the four contractible components of ktR and ergodic on the compact component (which is empty if t < -2). The contractible components correspond to Teichmueller spaces of (possibly singular) hyperbolic structures on a torus M-bar. For t = 2, the level set ktR consists of characters of reducible representations and comprises two ergodic components corresponding to actions of GL(2,Z) on (R/Z)^2 and R^2 respectively. For 2 < t <= 18, the action of Gamma on ktR is ergodic. Corresponding to the Fricke space of a three-holed sphere is a Gamma-invariant open subset Omega subset R^3 whose components are permuted freely by a subgroup of index 6 in Gamma. The level set ktR intersects Omega if and only if t > 18, in which case the Gamma-action on the complement ktR - Omega is ergodic.
description: Published by Geometry and Topology at http://www.maths.warwick.ac.uk/gt/GTVol7/paper13.abs.html Note: Version 4 takes account of the referee's comments (version 3 was published in error)
More Precise Determination of V_{cb} & V_{ub} and Direct CP Violation in Charmless B Decays
Creators: name: Wang, Wen-Yu
name: Wu, Yue-Liang
name: Zhou, Yu-Feng
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: More precise extractions on the two important CKM matrix elements $|V_{cb}|$ and $|V_{ub}|$ are presented up to $1/m_Q^2$ corrections based on the complete heavy quark effective field theory (HQEFT) of QCD. The HQEFT as a large component QCD provides us a complete theoretical framework for correctly and systematically evaluating the subleading and higher order contributions in $1/m_Q$ expansion of heavy quarks. A global analysis on charmless B decays is made based on the isospin and SU(3) flavor symmetry. An isospin relation is found to be very useful for studying SU(3) symmetry breaking effects of strong phases and exploring new type of electroweak penguin effects. The direct CP violation in charmless B decays is predicted and its precise measurement is helpful either for testing SU(3) symmetry breaking effects of strong phases or for probing new physics beyond standard model.
description: RevTex 7 pages. To be published in JKPS
MOESM3 of Psychotropic medication non-adherence and its associated factors among patients with major psychiatric disorders: a systematic review and meta-analysis
Creators: name: Agumasie Semahegn
name: Kwasi Torpey
name: Adom Manu
name: Nega Assefa
name: Gezahegn Tesfaye
name: Ankomah, Augustine
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. Newcastle Ottawa Scale (NOS)
Economics as a Basis for Conserving Nature
Creators: name: Tisdell, Clem
name: Tisdell, Clem
Publisher: name: Unknown
Year: 1996
Subjects: subject: Environmental Economics and Policy
subject: nature conservation

description: The relationships of economists with ecologists and conservationists have improved following global interest in the concept of sustainable development. In addition, international and other bodies interested in nature conservation have increasingly turned to economics to provide justifications for nature conservation projects and policies to support these. While this is welcome, it behoves users of such techniques to be aware of their limitations, as well as their advantages. As a first step, it is useful to be aware of the ethical foundations of economic analysis. These are outlined. As a prelude to discussion of the use of social cost-benefit analysis as a method of evaluating nature conservation, classifications of the economic values of wildlife are- discussed. Classificatory schemes are a useful aid to determining the total economic value of wildlife and it is emphasised that both consumptive values and non-consumptive values are important. While social cost-benefit analysis is a well-developed technique for economic assessment and has been widely applied to nature conservation projects, it is not without critics. Critics include those who support the use of safe minimum standards. For nature conservation this is often taken to imply a minimum viable population of a species and requisite habitat to support it. Further qualifications to the use of social cost­ benefit analysis have been made by advocates of strong conditions for sustainability and the implications of these for nature conservation are considered. Economic reasons for biodiversity conservation are outlined but it is concluded that economists still have a long way to go in determining economic values for biodiversity. Selected economic policy proposals and issues are discussed. Limits to private property (privatisation) as a means for nature conservation are mentioned and risks associated with the commercialisation and farming of species from the point of view of biodiversity loss are discussed. The problem of biodiversity loss in less developed countries is given particular attention. In conclusion, it is stated that connections between economic analysis and nature conservation can be expected to grow. Even in cases where values are not entirely anthropocentric, economics will have a policy role because cost­ effectiveness is likely still to be relevant.
Supersymmetric coupling of a self-dual string to a (2,0) tensor multiplet background
Creators: name: Arvidsson, Par
name: Flink, Erik
name: Henningson, Mans
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct an interaction between a (2,0) tensor multiplet in six dimensions and a self-dual string. The interaction is a sum of a Nambu-Goto term, with the tension of the string given by the modulus of the scalar fields of the tensor multiplet, and a non-local Wess-Zumino term, that encodes the electromagnetic coupling of the string to the two-form gauge field of the tensor multiplet. The interaction is invariant under global (2,0) supersymmetry, modulo the equations of motion of a free tensor multiplet. It is also invariant under a local fermionic kappa-symmetry, as required by the BPS-property of the string.
description: 12 pages, LaTeX
TOI-132 b: A short-period planet in the Neptune desert transiting a $V=11.3$ G-type star
Creators: name: Díaz, Matías R.
name: Jenkins, James S.
name: Gandolfi, Davide
name: Lopez, Eric D.
name: Soto, Maritza G.
name: Cortés-Zuleta, Pía
name: Berdiñas, Zaira M.
name: Stassun, Keivan G.
name: Collins, Karen A.
name: Vines, José I.
name: Ziegler, Carl
name: Fridlund, Malcolm
name: Jensen, Eric J. N.
name: Murgas, Felipe
name: Santerne, Alexandre
name: Wilson, Paul A.
name: Esposito, Massimiliano
name: Hatzes, Artie P.
name: Johnson, Marshall C.
name: Lam, Kristine W. F.
name: Livingston, John H.
name: Van Eylen, Vincent
name: Narita, Norio
name: Briceño, César
name: Collins, Kevin I.
name: Csizmadia, Szilard
name: Fausnaugh, Michael
name: Gan, Tianjun
name: Georgieva, Iska
name: Glidden, Ana
name: Jenkins, Jon M.
name: Latham, David W.
name: Law, Nicholas M.
name: Mann, Andrew W.
name: Mathur, Savita
name: Mireles, Ismael
name: Morris, Robert
name: Pallé, Enric
name: Persson, Carina M.
name: Rinehart, Stephen
name: Rose, Mark E.
name: Seager, Sara
name: Smith, Jeffrey C.
name: Tan, Thiam-Guan
name: Tokovinin, Andrei
name: Vanderburg, Andrew
name: Vanderspek, Roland
name: Yahalomi, Daniel A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Neptune desert is a feature seen in the radius-mass-period plane, whereby a notable dearth of short period, Neptune-like planets is found. Here we report the {\it TESS} discovery of a new short-period planet in the Neptune desert, orbiting the G-type dwarf TYC\,8003-1117-1 (TOI-132). {\it TESS} photometry shows transit-like dips at the level of $\sim$1400 ppm occurring every $\sim$2.11 days. High-precision radial velocity follow-up with HARPS confirmed the planetary nature of the transit signal and provided a semi-amplitude radial velocity variation of $\sim$11.5 m s$^{-1}$, which, when combined with the stellar mass of $0.97\pm0.06$ $M_{\odot}$, provides a planetary mass of 22.83$^{+1.81}_{-1.80}$ $M_{\oplus}$. Modeling the {\it TESS} high-quality light curve returns a planet radius of 3.43$^{+0.13}_{-0.14}$ $R_{\oplus}$, and therefore the planet bulk density is found to be 3.11$^{+0.44}_{-0.450}$ g cm$^{-3}$. Planet structure models suggest that the bulk of the planet mass is in the form of a rocky core, with an atmospheric mass fraction of 4.3$^{+1.2}_{-2.3}$\%. TOI-132 b is a {\it TESS} Level 1 Science Requirement candidate, and therefore priority follow-up will allow the search for additional planets in the system, whilst helping to constrain low-mass planet formation and evolution models, particularly valuable for better understanding the Neptune desert.
description: 12 pages, 10 figures, 4 tables. Submitted to MNRAS. Comments welcome. Missing labels, Typos fixed
title: Transcription d'un entretien auprès d’une mère ayant accouché de son premier enfant dans la commune de Nice en France
Creators: name: Verguet, Céline
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Source: T-4848
description: L’entretien débute par une demande d’autorisation d’enregistrement de l’entretien auprès de l’informatrice qui accepte. L’enquêtrice pose ensuite des questions sur la découverte de sa grossesse qui fut accidentelle. Avant l’accouchement, l’informatrice avait suivi des cours par des sages femmes à la clinique mais ne les a pas vraiment mis en pratique. L’accouchement fut rapide et le contact peau à peau s’est effectué tout de suite après. Elle explique que le visage du bébé était vraiment celui vu à l’échographie mais que malgré tout il lui a fallu un temps d’adaptation avant de le “reconnaître” en tant que “son enfant” et ressentir un vrai lien maternel. A la question du choix sur l’allaitement, la mère décrit des problèmes d'engorgement et des crevasses durant les premiers temps. Concernant le colostrum l’enquêtrice demande quelles étaient les connaissances que l’informatrice avait dans ce domaine, ce à quoi elle répondit qu’elle n’en avait eu aucune mais qu’une sage-femme l’avait informé des bienfaits et que même si elle faisait le choix de ne pas allaiter, il fallait donner le colostrum au nourrisson pour le fortifier et activer ses défenses immunitaires. Elle précise qu’elle n’a pas vraiment cherché à savoir quels étaient les effets bénéfiques du colostrum et elle n’a pas noté de différence entre le colostrum et le lait maternel. L’entretien se termine par les remerciements de l’enquêtrice.
Simple model for a Quantum Wire II. Correlations
Creators: name: Cervero, Jose M.
name: Rodriguez, Alberto
Publisher: name: arXiv
Year: 2003
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: In a previous paper (Eur. Phys. J. B 30, 239-251 (2002)) we have presented the main features and properties of a simple model which -in spite of its simplicity- describes quite accurately the qualitative behaviour of a quantum wire. The model was composed of N distinct deltas each one carrying a different coupling. We were able to diagonalize the Hamiltonian in the periodic case and yield a complete and analytic description of the subsequent band structure. Furthermore the random case was also analyzed and we were able to describe Anderson localization and fractal structure of the conductance. In the present paper we go one step further and show how to introduce correlations among the sites of the wire. The presence of a correlated disorder manifests itself by altering the distribution of states and the localization of the electrons within the system
description: RevTex, 7 pages, 9 figures (3 greyscale, 6 coloured)
Effektive Abschaetzungen fuer den Gitterrest gewisser ebener und dreidimensionaler Bereiche
Creators: name: Kraetzel, E.
name: Nowak, W. G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11P21

description: Effective estimates for the lattice point discrepancy of certain planar and three-dimensional domains. This paper provides estimates, with explicit constants, for the lattice point discrepancy of o-symmetric ellipse discs and ellipsoids in three-dimensional Euclidean space, as well as of three-dimensional convex bodies which are invariant under rotations around one coordinate axis and have a smooth boundary of finite nonzero Gaussian curvature throughout.
China's Environmental Problems: Selected Issues and Solutions in Context
Creators: name: Tisdell, Clem
name: Tisdell, Clem
Publisher: name: Unknown
Year: 1996
Subjects: subject: Environmental Economics and Policy
subject: Resource /Energy Economics and Policy
subject: economic growth
subject: natural resources
subject: environmental policies

description: China has experienced outstanding economic growth in recent decades, but not without environmental problems and costs. Environmental costs have included increased air and water pollution, loss of natural vegetation cover and deforestation, soil erosion and a decline in the fertility of the soil and biodiversity loss. Consequently, some writers have questioned whether China’s rate of growth is environmentally sustainable and doubt if China will attain middle-income status in the next century because of the environmental constraints facing it. Some suggest that China has already reduced its natural environmental resources to the critical core, or nearly so, and that there is a high risk that further reduction will undermine its economic sustainability. Certainly the risks from greater intensification of land use in China are high and some examples of such risks are given, for example, intensified use of the Yangzte Valley as a result of the Three Gorges Dam project. Market reforms in China provide greater scope for Chinese authorities to implement policies to deal with environmental problems by economic means, for example, to adopt polluter-pays principles. However, market-based policies are far from providing a complete answer to environmental problems in China. In response to environmental problems, Chinese authorities have drawn up China’s Agenda 21: White Paper on China’s Population Environment and Development in the 21st Century. It is an important step in recognising China’s environmental issues and suggesting policies to deal with these. China’s environmental problems involve several international dimensions. Some are of global concern such as China’s greenhouse gas emissions and its loss of biodiversity. Some have impacts on its near neighbours, such as environmental deterioration in the headwaters of rivers which commence in China and flow into South-east Asia and South Asia, or acid rains originating from China and transported to Korea or Japan. Another international dimension is the attraction of China for investment in dirty industries from places such as Taiwan. China needs to make sure that the full social cost of such foreign investment is taken into account.
MOESM2 of Psychotropic medication non-adherence and its associated factors among patients with major psychiatric disorders: a systematic review and meta-analysis
Creators: name: Agumasie Semahegn
name: Kwasi Torpey
name: Adom Manu
name: Nega Assefa
name: Gezahegn Tesfaye
name: Ankomah, Augustine
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Sample searching strategies
Random walks on finite lattice tubes
Creators: name: Henry, B. I.
name: Batchelor, M. T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences
subject: 82B41; 60J60

description: Exact results are obtained for random walks on finite lattice tubes with a single source and absorbing lattice sites at the ends. Explicit formulae are derived for the absorption probabilities at the ends and for the expectations that a random walk will visit a particular lattice site before being absorbed. Results are obtained for lattice tubes of arbitrary size and each of the regular lattice types; square, triangular and honeycomb. The results include an adjustable parameter to model the effects of strain, such as surface curvature, on the surface diffusion. Results for the triangular lattice tubes and the honeycomb lattice tubes model diffusion of adatoms on single walled zig-zag carbon nano-tubes with open ends.
description: 22 pages, 4 figures
A Dynamic State Estimator Based Tolerance Control Method Against Cyberattack and Erroneous Measured Data for Power Systems
Creators: name: Haes Alhelou, Hassan
name: Cuffe, Paul
Publisher: name: figshare
Year: 2022
Subjects: subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Just the authors' copy of this paper.

H. A. Haes Alhelou and P. Cuffe, "A Dynamic State Estimator Based Tolerance Control Method Against Cyberattack and Erroneous Measured Data for Power Systems," in IEEE Transactions on Industrial Informatics, doi: 10.1109/TII.2021.3093836.
Probing the origin of diffuse radio emission in the cool-core of the Phoenix galaxy cluster
Creators: name: Raja, Ramij
name: Rahaman, Majidul
name: Datta, Abhirup
name: Burns, Jack O.
name: Alden, Brian
name: Intema, H. T.
name: van Weeren, R. J.
name: Hallman, Eric J.
name: Rapetti, David
name: Paul, Surajit
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Cool core galaxy clusters are considered to be dynamically relaxed clusters with regular morphology and highly X-ray luminous central region. However, cool core clusters can also be sites for merging events that exhibit cold fronts in X-ray and mini-halos in radio. We present recent radio/X-ray observations of the Phoenix Cluster or SPT-CL J2344-4243 at the redshift of $z=0.596$. Using archival {\it Chandra} X-ray observations, we detect spiraling cool gas around the cluster core as well as discover two cold fronts near the core. It is perhaps the most distant galaxy cluster to date known to host cold fronts. Also, we present JVLA\footnote{Jansky Very Large Array\\ \url{https://science.nrao.edu/facilities/vla}} 1.52 GHz observations of the minihalo, previously discovered at 610 MHz with GMRT\footnote{Giant Metrewave Radio Telescope\\ \url{http://www.gmrt.ncra.tifr.res.in}} observations in the center of the Phoenix galaxy cluster. The minihalo flux density at 1.52 GHz is $9.65 \pm 0.97$ mJy with the spectral index between 610 MHz and 1.52 GHz being $-0.98 \pm 0.16$\footnote{$S_ν = ν^α$ where $S_ν$}. A possible origin of these radio sources is turbulence induced by sloshing of the gas in the cluster core.
description: 13 pages, 6 figures, accepted by ApJ
MOESM1 of Psychotropic medication non-adherence and its associated factors among patients with major psychiatric disorders: a systematic review and meta-analysis
Creators: name: Agumasie Semahegn
name: Kwasi Torpey
name: Adom Manu
name: Nega Assefa
name: Gezahegn Tesfaye
name: Ankomah, Augustine
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. PRISMA checklist
Features of SU(N) Gauge Theories
Creators: name: Lucini, B.
name: Teper, M.
name: Wenger, U.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We review recent lattice results for the large $N$ limit of SU(N) gauge theories. In particular, we focus on glueball masses, topology and its relation to chiral symmetry breaking (relevant for phenomenology), on the tension of strings connecting sources in higher representations of the gauge group (relevant for models of confinement and as a comparative ground for theories beyond the Standard Model) and on the finite temperature deconfinement phase transition (relevant for RHIC-like experiments). In the final part we present open challenges for the future.
description: 6 pages, 3 figures; summary of the talk given by B. Lucini and the poster presented by U. Wenger at the conference "Confinement 2003"
The Structure of Production and Investment in Australia's Pastoral Zone
Creators: name: Agbola, Frank W.
name: Agbola, Frank W.
Publisher: name: Unknown
Year: 1999
Subjects: subject: Livestock Production/Industries
subject: optimal intertemporal investment theory
subject: quasi-fixity of inputs
subject: adjustment costs
subject: adjustment cost hypothesis
subject: Australia's pastoral zone

description: This paper develops a dynamic optimal intertemporal investment model under the adjustment cost hypothesis to analyse the structure of production and investment in Australia's pastoral zone. The dynamic model is applied to pooled cross-sectional and time-series data obtained from ABARE farm surveys for the period 1979 through to 1993. Empirical results provide strong statistical evidence to indicate that quasi-fixity of inputs of labour, capital, sheep numbers and cattle numbers are characteristic of the agricultural sector in the pastoral zone. The results reveal that it takes about two years for labour, a little over three years of capital, a little over two years for sheep flock inventory and cattle herd inventory to adjust toward their long-run optimal levels. Results indicate substitution between labour-capital and sheep-cattle input pairs. The results also indicate that output supply and input demand responses are price inelastic in both the short and long run.
Atom trapping and dynamics in the interaction of optical vortices with quadrupole-active transitions
Creators: name: Bougouffa, Smail
name: Babiker, Mohamed
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent studies have confirmed the coupling of optical vortices, such as Laguerre-Gaussian and Bessel-Gaussian modes, to quadrupole-active atomic transitions. This interaction has been shown to be enhanced considerably in the case of Laguerre-Gaussian beams due to the gradient coupling, particularly in the case of a relatively large winding number. Here we consider the trapping and the dynamics of atoms in the optical quadrupole potential generated by two co-axial counter-propagating optical vortex beams. We focus on the atomic transition $6^2S_{1/2}\rightarrow 5^2D_{5/2}$ in Cs which is a dipole-forbidden, but a quadrupole-allowed transition. We show how this atomic transition engages with the optical vortex fields at near-resonance, leading to atom trapping in the optical quadrupole potential well accompanied by translational motion. We show how the optical forces generate the motion of the atoms trapped within the quadrupole potential, illustrating the results using typical experimentally accessible parameters.
description: 7 pages; 9 figures
Kinetics and Boltzmann kinetic equation for fluctuation Cooper pairs
Creators: name: Mishonov, Todor M.
name: Pachov, Georgi V.
name: Genchev, Ivan N.
name: Atanasova, Liliya A.
name: Damianov, Damian Ch.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Boltzmann equation for excess Cooper pairs above T_c is derived in the framework of the time-dependent Ginzburg-Landau (TDGL) theory using Langevin's approach of the stochastic differential equation. The Newton dynamic equation for the momentum dependent drift velocity is obtained and the effective drag force is determined by the energy dependent life time of the metastable Cooper pairs. The Newton equation gives just the Drude mobility for the fixed momentum of Cooper pairs. It is shown that the comparison with the well-known result for Aslamazov-Larkin paraconductivity and BCS treatment of the excess Hall effect can give the final determination of all the coefficients of TDGL theory. As a result the intuitive arguments used for an interpretation of the experimental data for fluctuation kinetics are successively introduced. The presented simple picture of the degenerated Bose gas in tau-approximation near to Bose-Einstein condensation temperature can be used for analysis of fluctuation conductivity for the cases of high frequency and external magnetic field for layered and bulk superconductors. The work of the Boltzmann equation is illustrated by frequency dependent Aslamazov-Larkin conductivity in nanowires, two dimensional case and the case of strong electric field where the TDGL equation is solved directly. There are also derived explicit formulas for the current in the case of arbitrary time dependence of electric field up to THz range, the distribution of fluctuation Cooper pairs for non-parabolic dispersion, the influence of the energy cut-off and the self consistent equation for the reduced temperature. The general theory is illustrated by formulae for fluctuation conductivity in nanowires and nanostructured superconductors.
description: 10 pages, Revtex4, 11 figures, The current version contains 11 figures illustrating the behaviour of fluctuation Cooper pairs, fluctuational current and 1D dimensional density of Cooper pairs in nanowires and nanostructured superconductors; added references
Distribuzione alimentare moderna e potere: una valutazione economico-politica
Creators: name: Pulina, Pietro
name: Madau, Fabio A.
name: Furesi, Roberto
name: Pulina, Pietro
name: Madau, Fabio A.
name: Furesi, Roberto
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: Political Economy
subject: Big Food Retail
subject: power
subject: price transmission
subject: olive oil
subject: fresh vegetables

description: Big Food Retail and Power: an economic-political estimation. Increasing market power of big retail into the agro-food supply chain depends on economic, institutional, cultural and policy factors. It is a multi-faceted issue that moves us to take into account not only the economic aspects but the social, policy, psychological and behavioural ones, too. This complexity can be handled trough different approaches: among them, the so called economic-political framework considers economic and behavioural factors together. This approach cannot leave aside from empirical estimation of market power presence. This paper is devoted to carry on a first-pass estimation of big retail market power in two Italian supply chains: olive oil and fresh vegetables. The econometric model proposed by Lloyd et al. (2009) allows us to estimate price transmission in the observed supply chains. Findings suggest that market power exists in the olive oil sector whereas the model does not significantly fit the data in the fresh vegetable sector.