cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Some remarks on a new exotic spacetime for time travel by free fall
Creators: name: Fermi, Davide
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 83C99, 83-06

description: This work is essentially a review of a new spacetime model with closed causal curves, recently presented in another paper (Class. Quantum Grav. \textbf{35}(16) (2018), 165003). The spacetime at issue is topologically trivial, free of curvature singularities, and even time and space orientable. Besides summarizing previous results on causal geodesics, tidal accelerations and violations of the energy conditions, here redshift/blueshift effects and the Hawking-Ellis classification of the stress-energy tensor are examined.
description: 17 pages, 9 figures. Submitted as a contribution to the proceedings of "DOMOSCHOOL - International Alpine School of Mathematics and Physics, Domodossola 2018". Possible text overlaps with my previous work arXiv:1803.08214, of which this is essentially a review. Additional results concerning redshift/blueshift effects and the classification of the stress-energy tensor are presented here
Dynamics around the Site Percolation Threshold on High-Dimensional Hypercubic Lattices
Creators: name: Biroli, Giulio
name: Charbonneau, Patrick
name: Hu, Yi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Recent advances on the glass problem motivate reexamining classical models of percolation. Here, we consider the displacement of an ant in a labyrinth near the percolation threshold on cubic lattices both below and above the upper critical dimension of simple percolation, d_u=6. Using theory and simulations, we consider the scaling regime part, and obtain that both caging and subdiffusion scale logarithmically for d >= d_u. The theoretical derivation considers Bethe lattices with generalized connectivity and a random graph model, and employs a scaling analysis to confirm that logarithmic scalings should persist in the infinite dimension limit. The computational validation employs accelerated random walk simulations with a transfer-matrix description of diffusion to evaluate directly the dynamical critical exponents below d_u as well as their logarithmic scaling above d_u. Our numerical results improve various earlier estimates and are fully consistent with our theoretical predictions.
description: 12 pages, 6 figures
Quantum entanglement inferred by the principle of maximum Tsallis entropy
Creators: name: Abe, Sumiyoshi
name: Rajagopal, A. K.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The problem of quantum state inference and the concept of quantum entanglement are studied using a non-additive measure in the form of Tsallis entropy indexed by the positive parameter q. The maximum entropy principle associated with this entropy along with its thermodynamic interpretation are discussed in detail for the Einstein-Podolosky-Rosen pair of two spin-1/2 particles. Given the data on the Bell-Clauser-Horne-Shimony-Holt observable, the analytic expression is given for the inferred quantum entangled state. It is shown that for q greater than unity, indicating the sub-additive feature of the Tsalls entropy, the entangled region is small and enlarges as one goes into super-additive regime where q is less than unity. It is also shown that quantum entanglement can be quantified by the generalized Kullback-Leibler entropy.
description: 15 pages, 1 figure
Polaritonic network as a paradigm for dynamics of coupled oscillators
Creators: name: Kalinin, Kirill P.
name: Berloff, Natalia G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chaotic Dynamics (nlin.CD)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Photonic and polaritonic lattices have been recently theoretically proposed and experimentally realised as many-body simulators due to the rich behaviors exhibited by such systems at the macroscale. We show that the networks of polariton condensates encapsulate a large variety of behaviours of systems of coupled oscillators. By eliminating spatial degrees of freedom in nonresonantly pumped polariton network, we establish that depending on the values of experimentally tunable parameters the networks of polariton condensates may represent Kuramoto, Sakaguchi-Kuramoto, Stuart-Landau, Lang-Kobayashi oscillators and beyond. The networks of polariton condensates are therefore capable of implementing various regimes acting as analogue spin Hamiltonian minimizers, producing complete and cluster synchronization, exotic spin glasses and large scale secondary synchronization of oscillations. We suggest that the recently implemented control of the system parameters for individual sites in polariton lattices allows addressing for the first time the interaction of sublattices that belong to different oscillatory classes.
description: 19 pages, 3 figures
The XY Spin-Glass with Slow Dynamic Couplings
Creators: name: Jongen, G.
name: Bolle, D.
name: Coolen, A. C. C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate an XY spin-glass model in which both spins and couplings evolve in time: the spins change rapidly according to Glauber-type rules, whereas the couplings evolve slowly with a dynamics involving spin correlations and Gaussian disorder. For large times the model can be solved using replica theory. In contrast to the XY-model with static disordered couplings, solving the present model requires two levels of replicas, one for the spins and one for the couplings. Relevant order parameters are defined and a phase diagram is obtained upon making the replica-symmetric Ansatz. The system exhibits two different spin-glass phases, with distinct de Almeida-Thouless lines, marking continuous replica-symmetry breaking: one describing freezing of the spins only, and one describing freezing of both spins and couplings.
description: 7 pages, Latex, 3 eps figures
Study of Photon Dissociation in Diffractive Photoproduction at HERA
Creators: name: ZEUS Collaboration
name: al, M. Derrick et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Diffractive dissociation of quasi-real photons at a photon-proton centre of mass energy of W ~ 200 GeV is studied with the ZEUS detector at HERA. The process under consideration is gamma p -> X N, where X is the diffractively dissociated photon system of mass M_X and N is either a proton or a nucleonic system with mass M_N < 2GeV. The cross section for this process in the interval 3 < M_X < 24 GeV relative to the total photoproduction cross section was measured to be sigma^partial_D / sigma_tot = 6.2 +- 0.2(stat) +- 1.4(syst)%. After extrapolating this result to the mass interval of m_phi^2 < M_X^2 < 0.05 W^2 and correcting it for proton dissociation, the fraction of the total cross section attributed to single diffractive photon dissociation, gamma p -> X p, is found to be sigma_SD / sigma_tot = 13.3 +- 0.5(stat) +- 3.6(syst)%. The mass spectrum of the dissociated photon system in the interval 8 < M_X < 24 GeV can be described by the triple pomeron (PPP) diagram with an effective pomeron intercept of alpha_P(0) = 1.12 +- 0.04(stat) +- 0.08(syst). The cross section for photon dissociation in the range 3 < M_X < 8 GeV is significantly higher than that expected from the triple pomeron amplitude describing the region 8 < M_X < 24 GeV. Assuming that this discrepancy is due to a pomeron-pomeron-reggeon (PPR) term, its contribution to the diffractive cross section in the interval 3 < M_X < 24 GeV is estimated to be f_PPR = 26 +- 3(stat) +- 12(syst)%.
description: 29 pages including 9 figures
Quantum Stochastic Resonance in Electron Shelving
Creators: name: Huelga, S. F.
name: Plenio, M. B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Stochastic resonance shows that under some circumstances noise can enhance the response of a system to a periodic force. While this effect has been extensively investigated theoretically and demonstrated experimentally in classical systems, there is complete lack of experimental evidence within the purely quantum mechanical domain. Here we demonstrate that stochastic resonance can be exhibited in a single ion and would be experimentally observable using well mastered experimental techniques. We discuss the use of this scheme for the detection of the frequency difference of two lasers to demonstrate that stochastic resonance may have applications in precision measurements at the quantum limit.
description: 5 pages with 5 figures
Vochysia glaberrima Warm.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Vochysiaceae
Vochysia
Vochysia glaberrima

description: [1801] Vochysia glaberrima Warm.
 Fl. Bras. [Martius] 13 (2): 78 [1 Mar. 1875] (Warming 1875 ).
 Vochysia lucida Klotzsch ex M.R.Schomb., Reis. Br. - Guiana [Ri. Schomburgk] 3: 1099 [“1848” publ. 7-10 Mar. 1849] (Schomburgk 1849), nom. illeg. hom., non C.Presl (1834).
 HERBARIUM DATA (FG). — 2 collections at CAY. Sel. exs.: D. Sabatier & J.-F. Molino 5136.
INVENTORY DATA (FG). — 1 tree, dbh = 111.4 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 724, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
title: Engineering System Design for Automated Space Weather Forecast. Designing Automatic Software Systems for the Large-Scale Analysis of Solar Data, Knowledge Extraction and the Prediction of Solar Activities Using Machine Learning Techniques.
Creators: name: Alomari, MH
Publisher: name: University of Liverpool Repository
Year: 2019

description: Coronal Mass Ejections (CMEs) and solar flares are energetic events taking place at the Sun that can affect the space weather or the near-Earth environment by the release of vast quantities of electromagnetic radiation and charged particles. Solar active regions are the areas where most flares and CMEs originate. Studying the associations among sunspot groups, flares, filaments, and CMEs is helpful in understanding the possible cause and effect relationships between these events and features. Forecasting space weather in a timely manner is important for protecting technological systems and human life on earth and in space. The research presented in this thesis introduces novel, fully computerised, machine learning-based decision rules and models that can be used within a system design for automated space weather forecasting. The system design in this work consists of three stages: (1) designing computer tools to find the associations among sunspot groups, flares, filaments, and CMEs (2) applying machine learning algorithms to the associations’ datasets and (3) studying the evolution patterns of sunspot groups using time-series methods. Machine learning algorithms are used to provide computerised learning rules and models that enable the system to provide automated prediction of CMEs, flares, and evolution patterns of sunspot groups. These numerical rules are extracted from the characteristics, associations, and time-series analysis of the available historical solar data. The training of machine learning algorithms is based on data sets created by investigating the associations among sunspots, filaments, flares, and CMEs. Evolution patterns of sunspot areas and McIntosh classifications are analysed using a statistical machine learning method, namely the Hidden Markov Model (HMM).
Evaluating Performance of Photon-Number-Resolving Detectors
Creators: name: Jönsson, Mattias
name: Björk, Gunnar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the performance of photon-number-resolving (PNR) detectors and introduce a figure of merit for the accuracy of such detectors. This figure of merit is the (worst-case) probability that the photon-number-resolving detector correctly predicts the input photon number. Simulations of various PNR detectors based on multiplexed single-photon `click detectors' is performed. We conclude that the required quantum efficiency is very high in order to achieve even moderate (up to a handful) photon resolution, we derive the required quantum efficiency as a function of the the maximal photon number one wants to resolve, and we show that the number of click detectors required grows quadratically with the maximal number of photons resolvable.
description: 8 pages, 11 figures, a few references added in version 2
Improved stability regions for ground states of the extended Hubbard model
Creators: name: Szabo, Zsolt
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The ground state phase diagram of the extended Hubbard model containing nearest and next-to-nearest neighbor interactions is investigated in the thermodynamic limit using an exact method. It is found that taking into account local correlations and adding next-to-nearest neighbor interactions both have significant effects on the position of the phase boundaries. Improved stability domains for the $η$-pairing state and for the fully saturated ferromagnetic state at half filling have been constructed. The results show that these states are the ground states for model Hamiltonians with realistic values of the interaction parameters.
description: 21 pages (10 figures are included) Revtex, revised version. To be published in Phys. Rev. B. E-mail: szzsolt@dtp.atomki.hu
title: Influence of Fluid-Structure Interaction on Human Eye Biomechanics Under Air Puff Non-Contact Tonometry
Creators: name: Maklad, O
Publisher: name: University of Liverpool Repository
Year: 2019

description: Biomechanical properties of biological tissues are important health indicators and multiple clinical decisions and surgical planning can be made based on their dynamic response to loading. But until now, some of the mechanical and dynamic responses are not fully understood due to the non-linearity and viscoelastic behaviour of biological tissues. The relevant biological tissues of interest in the current study are the cornea and sclera of the human ocular globe. Cornea contributes with two-thirds of the optical focusing power of the eye beside intraocular lens and ocular fluids. The air puff tonometry test is a non-contact method with direct interaction to cornea in order to estimate the intraocular pressure which helps with early Glaucoma diagnosis. The gab in research of this area is considering the fluid-structure interaction effect between cornea, the air puff and the eye internal fluid. Numerical model of the air puff test was constructed in the context of a coupled model between computational fluid dynamics (CFD) and finite element analysis (FEA) using Arbitrary Lagrangian-Eulerian (ALE) deforming mesh. The time span of the jet is 30 ms and maximum Reynolds number (Re = 2.3×104), with jet orifice diameter 2.4 mm and impinging distance 11 mm. The present study was the first to take fluid-structure interaction between the air puff and cornea into account, in IOP and cornea material behaviour estimations.
Extension of the Brinkman-Rice picture and the Mott transition
Creators: name: Kim, Hyun-Tak
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In order to explain the metal-Mott-insulator transition, the Brinkman-Rice (BR) picture is extended. In the case of less than one as well as one electron per atom, the on-site Coulomb repulsion is given by U={kappa}{rho}^2U_c by averaging the electron charge per atom over all atomic sites, where {kappa} is the correlation strength of U, {rho} is the band filling factor, and U_c is the critical on-site Coulomb energy. The effective mass of a quasiparticle is found to be m*/m=1/{1-{kappa}^2{rho}^4} for 0
description: RevTex, Physica C, Vol. 341-348, 259-260 (2000)
Exclusive Production of Neutral Vector Mesons at the Electron-Proton Collider HERA
Creators: name: Crittenden, J. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The first five years of operation of the multi-purpose experiments ZEUS and H1 at the electron-proton storage ring facility HERA have opened a new era in the study of vector-meson production in high-energy photon-proton interactions. The high center-of-mass energy available at this unique accelerator complex allows investigations in hitherto unexplored kinematic regions, providing answers to long-standing questions concerning the energy-dependence of the rho, omega, phi, and J/psi production cross sections. The excellent angular acceptance of these detectors, combined with that of specialized tagging detectors at small production angles, has permitted measurements of elastic and inelastic production processes for both quasi-real photons and those of virtuality exceeding the squared mass of the vector meson. This report provides a quantitative picture of the present status of these studies, comparing them to the extensive measurements in this field at lower energies and summarizing topical developments in theoretical work motivated by the new data.
description: This replacement serves to correct an error in Eq. 3.41. An improved version of this review will appear in book form as Nr. 140 in the series Springer Tracts in Modern Physics on 6.October. 90 pages including 34 figures
Vochysia sabatieri Marc.-Berti
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Vochysiaceae
Vochysia
Vochysia sabatieri

description: [1805] Vochysia sabatieri Marc.-Berti
(Fig. 60E)
 Pittieria 18: 9 (Marcano-Berti 1989 ).
NOTE. — Known only from French Guiana.
VERNACULAR NAMES. — Nt: kopi kwali.
 HERBARIUM DATA (FG). — 13 collections at CAY. Sel. exs.: D. Sabatier 1170 (original material CAY[CAY024988, CAY024989], NY[00927585]).
INVENTORY DATA (FG). — 3 trees in 2 plots; Fmax <1 %; dbhinv = 87 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 725, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Spin polarized tunneling in the half-metallic ferromagnet La0.7Sr0.3MnO3: experiment and theory
Creators: name: Raychaudhuri, P.
name: Sheshadri, K.
name: Taneja, P.
name: Bandyopadhyay, S.
name: Ayyub, P.
name: Nigam, A. K.
name: Pinto, R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The magnetoresistance (MR) in polycrystalline colossal magnetoresistive compounds follows a behavior different from single crystals below the ferromagnetic transition temperature. This difference is usually attributed to spin polarized tunneling at the grain boundaries of the polycrystalline sample. Here we derive a theoretical expression for the contribution of spin polarized tunneling to the magnetoresistance in granular ferromagnetic systems under the mean field approximation. We apply this model to our experimental data on the half metallic ferromagnet La0.7Sr0.3MnO3, and find that the theoretical predictions agree quite well with the observed dependence of the spin polarized MR on the spontaneous magnetization.
description: 14 pages+5 figures (postscript) Communicated to Phys. Rev. B
Periodic orbit resonances in layered metals in tilted magnetic fields
Creators: name: McKenzie, Ross H.
name: Moses, Perez
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The frequency dependence of the interlayer conductivity of a layered Fermi liquid in a magnetic field which is tilted away from the normal to the layers is considered. For both quasi-one- and quasi-two-dimensional systems resonances occur when the frequency is a harmonic of the frequency at which the magnetic field causes the electrons to oscillate on the Fermi surface within the layers. The intensity of the different harmonic resonances varies significantly with the direction of the field. The resonances occur for both coherent and weakly incoherent interlayer transport and so their observation does not imply the existence of a three-dimensional Fermi surface.
description: 4 pages, RevTeX + epsf, 2 figures. Discussion of other work revised. To appear in Phys. Rev. B, Rapid Commun., October 15
Automated timing closure using domino logic
Creators: name: Gupta, Ravi, 1980-
Publisher: name: The University of Texas at Austin
Year: 2004
Subjects: Timing closure
Domino logic

description: One of the challenges of high speed digital circuit design has been to achieve timing closure. With shrinking geometries, more efforts have been directed towards minimizing the interconnect delay to achieve timing. However, this work presents an idea of working at the gate level to reduce the delays. Even though domino logic has been known to provide speed up to the designs, the absence of CAD tools for domino circuit design has restricted the use of domino logic as a timing closure technique just before the tape-out. This work presents a methodolgy to overcome the challenges faced in a standard "domino" cell based design flow, presenting it as an alternative/addendum to the timing closure techniques.
Quality 4.0: Let's Get Digital - The many ways the fourth industrial revolution is reshaping the way we think about quality
Creators: name: Radziwill, Nicole M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The technology landscape is richer and more promising than ever before. In many ways, cloud computing, big data, virtual reality (VR), augmented reality (AR), blockchain, additive manufacturing, artificial intelligence (AI), machine learning (ML), Internet Protocol Version 6 (IPv6), cyber-physical systems and the Internet of Things (IoT) all represent new frontiers. These technologies can help improve product and service quality, and organizational performance. In many regions, the internet is now as ubiquitous as electricity. Components are relatively cheap. A robust ecosystem of open-source software libraries means that engineers can solve problems 100 times faster than just two decades ago. This digital transformation is leading us toward connected intelligent automation: smart, hyperconnected agents deployed in environments where humans and machines cooperate, and leverage data, to achieve shared goals. This is not the worlds first industrial revolution. In fact, it is its fourth, and the disruptive changes it will bring suggest we will need a fresh perspective on quality to adapt to it.
การออกแบบกิจกรรมการเรียนรู้แบบร่วมมือด้วยเทคนิคจิ๊กซอว์ร่วมกับบัตรคำศัพท์
Creators: name: อารยา คนไว
Publisher: name: สถาบันวิจัยและพัฒนา มหาวิทยาลัยกาฬสินธุ์
Year: 2024
Subjects: การเรียนแบบร่วมมือด้วยเทคนิคจิ๊กซอว์
บัตรคำศัพท์
กิจกรรมการเรียนรู้

description: วารสารมนุษยศาสตร์ สังคมศาสตร์ และนวัตกรรม มหาวิทยาลัยกาฬสินธุ์, 3, 1, 138-149
Search for Neutrinoless $τ$ Decays Involving $π^{0}$ or $η$ Mesons
Creators: name: CLEO Collaboration
name: al, G. Bonvicini et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have searched for lepton family number violating decays of the $τ$ lepton using final states with an electron or a muon and one or more $π^0$ or $η$ mesons but no neutrinos. The data used in the search were collected with the CLEO II detector at the Cornell Electron Storage Ring (CESR) and correspond to an integrated luminosity of 4.68 $fb^{-1}$. No evidence for signals was found, resulting in much improved limits on the branching fractions for the one-meson modes and the first upper limits for the two-meson modes.
description: 9 pages, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
Kitap Değerlendirmesi / Book Review: Eurocentrism at the Margins: Encounters, Critics and Going Beyond Ed. Lutfi Sunar, New York: Routledge 2016.
Creators: name: Sarıaydın, Erdem
Publisher: name: Zenodo
Year: 2019

description: Kitap Değerlendirmesi / Book Review Eurocentrism at the Margins: Encounters, Critics and Going Beyond Ed. Lutfi Sunar, New York: Routledge 2016.
MOESM1 of Increased Trypanosoma spp. richness and prevalence of haemoparasite co-infection following translocation
Creators: name: Northover, Amy
name: Godfrey, Stephanie
name: Keatley, Sarah
name: Lymbery, Alan
name: Wayne, Adrian
name: Cooper, Crystal
name: Pallant, Louise
name: Morris, Keith
name: R. Thompson
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table S1. Generic and species-specific primers used for the detection of haemoparasites in woylies. Table S2. Molecular methods for piroplasm PCR and Sanger sequencing/phylogenetic analyses of haemoparasites. Table S3. Number of woylies sampled within Dryandra, with prevalence of infection (and Jeffreyâ s 95% CI). Table S4. Number of woylies sampled within Walcott, with prevalence of infection (and Jeffreyâ s 95% CI). Table S5. Number of woylies sampled within Warrup East, with prevalence of infection (and Jeffreyâ s 95% CI). Table S6. Genetic similarity between haemoparasites isolated during this study, and other known species.
ESMARConf2022 Closing session
Creators: name: Haddaway, Neal
name: Riley, Trevor
name: Viechtbauer, Wolfgang
Publisher: name: Zenodo
Year: 2022
Subjects: ESMARConf2022
evidence synthesis
meta-analysis
RStats

description: Moderator: Neal Haddaway Session: Closing session Title: ESMARConf2022 Closing session Abstract: Neal Haddaway closes ESMARConf2022 with a summary of the week and a presentation of the two hackathon projects led by Trevor Riley (CiteSource; https://github.com/ESHackathon/CiteSource) and by Wolfgang Viechtbauer (metadat; https://github.com/wviechtb/metadat).
History dependence of peak effect in CeRu$_2$ and V$_3$Si: an analogy with the random field Ising systems
Creators: name: Chaudhary, Sujeet
name: Rajarajan, A. K.
name: Singh, Kanwal Jeet
name: Roy, S. B.
name: Chaddah, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present results of transport measurements showing distinct path dependence of the electrical resistance in the superconducting vortex state of single crystal samples of CeRu$_2$ and V$_3$Si. Resistance measured in the vortex state of both the systems prepared by field cooling (FC), indicates a relatively higher degree of disorder than when it is prepared by isothermal variation of field. Small oscillations of magnetic field modify the resistance in the FC state, highlighting the metastable nature of that state. An analogy is drawn with the FC state of the random-field Ising systems.
description: Four pages of text and four figures. Accepted for publication in Solid State Communications
Vochysia sofiae Marc.-Berti & Poncy
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Vochysiaceae
Vochysia
Vochysia sofiae

description: [1806] Vochysia sofiae Marc.-Berti & Poncy
 Pittieria 40: 176 (Marcano-Berti & Poncy 2016 ).
NOTE. — Known only from French Guiana.
VERNACULAR NAMES. — Pa: ã-seiminio-purubumna • Cr: kwali • Br: quaruba.
 HERBARIUM DATA (FG). — 4 collections at CAY. Sel. exs.: O. Tostain et al. 2725 (holo-, P [P04776153]; iso-, CAY [CAY101513, CAY101514, CAY101515], P [P04776154]), 35 m.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 725, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Out-of-plane auto-oscillation in spin Hall oscillator with additional polarizer
Creators: name: Taniguchi, Tomohiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The theoretical investigation on magnetization dynamics excited by the spin Hall effect in metallic multilayers having two ferromagnets is discussed. The relaxation of the transverse spin in one ferromagnet enables us to manipulate the direction of the spin-transfer torque excited in another ferromagnet, although the spin-polarization originally generated by the spin Hall effect is geometrically fixed. Solving the Landau-Lifshitz-Gilbert-Slonczewski equation, the possibility to excite an out-of-plane auto-oscillation of an in-plane magnetized ferromagnet is presented. An application to magnetic recording using microwave-assisted magnetization reversal is also discussed.
description: 5 pages, 3 figures
A rigidity theorem for nonvacuum initial data
Creators: name: Etesi, Gabor
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this note we prove a theorem on non-vacuum initial data for general relativity. The result presents a ``rigidity phenomenon'' for the extrinsic curvature, caused by the non-positive scalar curvature. More precisely, we state that in the case of asymptotically flat non-vacuum initial data if the metric has everywhere non-positive scalar curvature then the extrinsic curvature cannot be compactly supported.
description: This is an extended and published version: LaTex, 10 pages, no figures
On the 590cm-1 B1g feature in underdoped Bi2Sr2CaCu2O8+delta
Creators: name: Hewitt, Kevin C.
name: Wang, N. L.
name: Irwin, J. C.
name: Pooke, D. M.
name: Pantoja, A. E.
name: Trodahl, H. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Raman scattering studies have been performed on underdoped Bi2Sr2CaCu2O8+delta. In single crystals underdoped by oxygen removal, a 590 cm-1 peak is observed in the B1g spectrum. The feature is observed to soften in frequency by 3.8% with isotopic exchange for 16-O by 18-O. In contrast, the 590cm-1 peak is not observed in crystals underdoped by Y substitution which suggests that it correspond to a disorder induced vibrational mode. We have also found that underdoping leads to a depletion of low energy spectral weight from regions of the Fermi surface located near the Brillouin zone axes.
description: 4 pages Latex, 4 eps figures, submitted to PRB Rapid Communication - Feb. 16, 1999
Additional file 1: of Second and third look laparoscopy in pT4 colon cancer patients for early detection of peritoneal metastases; the COLOPEC 2 randomized multicentre trial
Creators: name: Bastiaenen, Vivian
name: Klaver, Charlotte
name: Kok, Niels
name: Wilt, Johannes
name: Hingh, Ignace
name: Aalbers, Arend
name: Boerma, Djamila
name: Bremers, Andre
name: Burger, Jacobus
name: Duyn, Eino
name: Evers, Pauline
name: Grevenstein, Wilhelmina
name: Hemmer, Patrick
name: Madsen, Eva
name: Petur Snaebjornsson
name: Tuynman, Jurriaan
name: Wiezer, Marinus
name: Dijkgraaf, Marcel
name: Bilt, Jarmila
name: Tanis, Pieter
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Recommended items to address in a clinical trial protocol and related documents. (DOCX 49 kb)
MOESM2 of Increased Trypanosoma spp. richness and prevalence of haemoparasite co-infection following translocation
Creators: name: Northover, Amy
name: Godfrey, Stephanie
name: Keatley, Sarah
name: Lymbery, Alan
name: Wayne, Adrian
name: Cooper, Crystal
name: Pallant, Louise
name: Morris, Keith
name: R. Thompson
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Additional file 2: Figure S1. Phylogenetic relationship of Trypanosoma sp. ANU2 MF459625 compared to other trypanosomes, inferred using maximum likelihood analysis. We have included 30 sequences from GenBank, including three outgroups (Bodo saltans, Bodo curvifilus and Trypanosoma brucei rhodesiense), to validate the 1371 bp 18S rDNA alignment.
Vochysia speciosa Warm.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Vochysiaceae
Vochysia
Vochysia speciosa

description: [1807] Vochysia speciosa Warm.
 Fl. Bras. [Martius] 13 (2): 79 [1 Mar. 1875] (Warming 1875 ).
 HERBARIUM DATA (FG). — 5 collections at CAY. Sel. exs.: P.A. Poiteau s.n. (original material G[G00343253, G00343255], K[K000565944], M[M0239555], P[P00733917, P00733918]).
SIZE. — Up to 45 m tall (Marcano-Berti 1998).
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 725, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
TIBBIY DISKURSGA XOS BO'LGAN KASBIY VA KOMMUNIKATIV KOMPETENSIYA
Creators: name: Yorova, Sayyora
name: Hasanova, Fariza
Publisher: name: Zenodo
Year: 2024

description: Tibbiy diskursning keyingi lingvistik talqinlarida tibbiyot xodimining kommunikativ madaniyatini, bemorlar bilan yaqin munosabatini rivojlantirishga e'tibor qaratish lozimligi uqtirilmoqda. Albatta, bunday shartlarning ijrosi tibbiyot xodimlarining ijodiy fikrlashi, nutq vositalaridan samarali foydalanishi, vaziyatni to‘g‘ri baholash va moslashishi, bemorni rag‘batlantiruvchi kommunikativ amaliyot tajribasi, ijobiy ta'sir etuvchi vositalar singari o‘z-o‘zini nazorat qilish imkonini yaratadigan muloqot modellarini ishlab chiqishni talab qiladi.
Dynamic exchange-correlation potentials for the electron gas in dimensionality D=3 and D=2
Creators: name: Nifosi', R.
name: Conti, S.
name: Tosi, M. P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Recent progress in the formulation of a fully dynamical local approximation to time-dependent Density Functional Theory appeals to the longitudinal and transverse components of the exchange and correlation kernel in the linear current-density response of the homogeneous fluid at long wavelength. Both components are evaluated for the electron gas in dimensionality D=3 and D=2 by an approximate decoupling in the equation of motion for the current density, which accounts for processes of excitation of two electron-hole pairs. Each pair is treated in the random phase approximation, but the role of exchange and correlation is also examined; in addition, final-state exchange processes are included phenomenologically so as to satisfy the exactly known high-frequency behaviours of the kernel. The transverse and longitudinal spectra involve the same decay channels and are similar in shape. A two-plasmon threshold in the spectrum for two-pair excitations in D=3 leads to a sharp minimum in the real part of the exchange and correlation kernel at twice the plasma frequency. In D=2 the same mechanism leads to a broad spectral peak and to a broad minimum in the real part of the kernel, as a consequence of the dispersion law of the plasmon vanishing at long wavelength. The numerical results have been fitted to simple analytic functions.
description: 13 pages, 11 figures included. Accepted for publication in Phys. Rev. B
Additional file 3 of Construction and yield optimization of a cinnamylamine biosynthesis route in Escherichia coli
Creators: name: Wang, Qi
name: Ma, Linlin
name: Wang, Zhiguo
name: Chen, Quan
name: Wang, Qian
name: Qi, Qingsheng
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Additional file 3: Table S3. Oligonucleotides used in this study.
Differential Cross Sections of D*+- Photoproduction in ep Collisions at HERA
Creators: name: ZEUS Collaboration
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Inclusive photoproduction of D*+- in ep collisions at HERA has been measured with the ZEUS detector for photon-proton centre of mass energies in the range 115 < W < 280 GeV and photon virtuality Q**2 < 4 GeV**2. The cross section sigma(ep --> D*X) integrated over the kinematic region pt(D*) > 3 GeV and -1.5 < eta(D*) < 1.0 is (10.6+-1.7(stat.)+1.6(syst.)-1.3(syst.)) nb. Differential cross sections as functions of pt(D*), eta(D*) and W are given. The data are compared with two next-to-leading order perturbative QCD predictions. For a calculation using a massive charm scheme the predicted cross sections are smaller than the measured ones. A recent calculation using a massless charm scheme is in agreement with the data.
description: 18 pages including 4 figures
Steady states of a quasiperiodically driven integrable system
Creators: name: Nandy, Sourav
name: Sen, Arnab
name: Sen, Diptiman
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Driven many-body quantum systems where some parameter in the Hamiltonian is varied quasiperiodically in time may exhibit nonequilibrium steady states that are qualitatively different from their periodically driven counterparts. Here we consider a prototypical integrable spin system, the spin-$1/2$ transverse field Ising model in one dimension, in a pulsed magnetic field. The time dependence of the field is taken to be quasiperiodic by choosing the pulses to be of two types that alternate according to a Fibonacci sequence. We show that a novel steady state emerges after an exponentially long time when local properties (or equivalently, reduced density matrices of subsystems with size much smaller than the full system) are considered. We use the temporal evolution of certain coarse-grained quantities in momentum space to understand this nonequilibrium steady state in more detail and show that unlike the previously known cases, this steady state is neither described by a periodic generalized Gibbs ensemble nor by an infinite temperature ensemble. Finally, we study a toy problem with a single two-level system driven by a Fibonacci sequence; this problem shows how sensitive the nature of the final steady state is to the different parameters.
description: 15 pages, 12 figures
Vochysia surinamensis Stafleu
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Vochysiaceae
Vochysia
Vochysia surinamensis

description: [1808] Vochysia surinamensis Stafleu
 Meded. Bot. Mus. Herb. Rijks Univ. Utrecht 95: 439 (Stafleu 194 8).
VERNACULAR NAMES. — Ka: wosiwosi • Wp: malakapuli’ɨ • Nt: mutende kwali • Cr: kwali • Fr: couali.
 HERBARIUM DATA (FG). — 17 collections at CAY. Sel. exs.: D. Sabatier & M.-F. Prévost 2942.
INVENTORY DATA (FG). — 29 trees in 14 plots; Fmax <1 %; dbhinv = 96.8 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 725, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
D7.2 Sample of services toolset: a practical guideline
Creators: name: Candela, Leonardo
name: Green, Dominique
name: Lembinen, Liisi
name: Linés, Clara
name: Vudragovic, Dusan
name: Zimniewicz, Michal
name: Prandoni, Claudio
name: Di Giorgio, Sara
name: Corleto, Andrea
Publisher: name: Zenodo
Year: 2024

description: This Deliverable outlines a minimal set of tools and technologies that support Skills4EOSC Competence Centres in achieving their objectives. These tools are categorized into four main areas: (i) training management, (ii) collaborative work, (iii) publishing, and (iv) virtual laboratories. The document also includes recommendations to guide Competence Centres in selecting suitable tools and services for their communities.
DETERMINING OPTIMAL STRATEGIES FOR TEACHING ENGLISH VOWEL PHONEMES IN TANZANIAN PRIMARY SCHOOLS: ANALYTICAL VS HOLISTIC
Creators: name: Tabors,, P. O
name: Snow, C. E
name: Dickinson, , D. K.
Publisher: name: klover journals
Year: 2024
Subjects: determiner phrase, Kɨbhwanɉi, Bantu languages, Minimalism, functional categories

description: This paper explores the structure of the determiner phrase (DP) in Kɨbhwanɉi, a Bantu language spoken in the southern highlands of Tanzania, using the Minimalist Approach. The study identifies the functional categories that head the DP and examines the order of modifiers in Kɨbhwanɉi DP. Data were obtained from vocabulary tests, document review, and focus group discussions. The findings reveal that the functional categories that head the DP in Kɨbhwanɉi are augments, prenominal possessive formative -nya, and prenominal demonstratives. Modifiers may range from one to six in different orders. The study employs the Minimalist Program (MP) and Abney's DP Hypothesis. The MP explains the correspondence between the DP and IP while the DP Hypothesis proposes that the determiner heads the noun phrase. The research contributes to the literature on DP studies in Bantu languages.
Detection of distal radius fractures trained by a small set of X-ray images and Faster R-CNN
Creators: name: Yahalomi, Erez
name: Chernofsky, Michael
name: Werman, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Distal radius fractures are the most common fractures of the upper extremity in humans. As such, they account for a significant portion of the injuries that present to emergency rooms and clinics throughout the world. We trained a Faster R-CNN, a machine vision neural network for object detection, to identify and locate distal radius fractures in anteroposterior X-ray images. We achieved an accuracy of 96\% in identifying fractures and mean Average Precision, mAP, of 0.866. This is significantly more accurate than the detection achieved by physicians and radiologists. These results were obtained by training the deep learning network with only 38 original images of anteroposterior hands X-ray images with fractures. This opens the possibility to detect with this type of neural network rare diseases or rare symptoms of common diseases , where only a small set of diagnosed X-ray images could be collected for each disease.
Spin-Dependent Josephson Current through Double Quantum Dots and Measurement of Entangled Electron States
Creators: name: Choi, Mahn-Soo
name: Bruder, C.
name: Loss, Daniel
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study a double quantum dot each dot of which is tunnel-coupled to superconducting leads. In the Coulomb blockade regime, a spin-dependent Josephson coupling between two superconductors is induced, as well as an antiferromagnetic Heisenberg exchange coupling between the spins on the double dot which can be tuned by the superconducting phase difference. We show that the correlated spin states-singlet or triplets-on the double dot can be probed via the Josephson current in a dc-SQUID setup.
description: 4 pages, 4 figures; To appear in PRB; A few small changes including references