cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quantum Theory of Quantum-Hall Smectics
Creators: name: MacDonald, A. H.
name: Fisher, Matthew P. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We propose a quantum stripe (smectic) coupled-Luttinger-liquid model for the anisotropic states which occur in two-dimensional electron systems with high-index partial Landau level filling, $ν^{*} = ν- \lbrackν\rbrack$. Perturbative renormalization group calculations establish that interaction terms neglected in this model are relevant - probably driving the system into an anisotropic Wigner crystal---but for $0.4 \lesssim ν^{*} \lesssim 0.6$ only below temperatures which are outside of the experimentally accessible range. We argue that the Hall conductance of the ground state flows toward $\lbrackν\rbrack e^{2}/h$ and $(\lbrackν\rbrack + 1) e^{2}/h$ respectively, on the low and high filling factor sides of this range, consistent with recent observations. A semiclassical theory of smectic state transport properties, which incorporates Luttinger liquid effects in the evaluation of scattering amplitudes, accounts for the magnitude of the dissipative resistivities at $ν^{*}=1/2$, for their $ν^{*}$-dependence, and for the observation of non-linearities of opposite sign in easy and hard direction resistivities.
description: 12 pages, 7 figures included, submitted to Phys. Rev. B
Additional file 1 of Retrospective study about clinical severity and epidemiological analysis of the COVID-19 Omicron subvariant lineage-infected patients in Hohhot, China
Creators: name: Wang, Yanhai
name: Yu, Guohui
name: Shi, Jingru
name: Zhang, Xiaqing
name: Huo, Jianxin
name: Li, Meng
name: Chen, Jiaxi
name: Yu, Liyuan
name: Li, Yan
name: Han, Zhiliang
name: Zhang, Jianwen
name: Ren, Xuna
name: Wang, Yujie
name: Yuntana, Wu
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. The abbreviation and full time of all laboratory indexes.
Reconstructing dynamical networks via feature ranking
Creators: name: Leguia, Marc G.
name: Levnajic, Zoran
name: Todorovski, Ljupco
name: Zenko, Bernard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: Machine Learning (cs.LG)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Empirical data on real complex systems are becoming increasingly available. Parallel to this is the need for new methods of reconstructing (inferring) the topology of networks from time-resolved observations of their node-dynamics. The methods based on physical insights often rely on strong assumptions about the properties and dynamics of the scrutinized network. Here, we use the insights from machine learning to design a new method of network reconstruction that essentially makes no such assumptions. Specifically, we interpret the available trajectories (data) as features, and use two independent feature ranking approaches -- Random forest and RReliefF -- to rank the importance of each node for predicting the value of each other node, which yields the reconstructed adjacency matrix. We show that our method is fairly robust to coupling strength, system size, trajectory length and noise. We also find that the reconstruction quality strongly depends on the dynamical regime.
Sphaerotherium coniferum Silvestri 1910
Creators: name: Spiegel, Didier Van den
name: Golovatch, Sergei I.
name: Hamer, and Michelle L.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Sphaerotheriida
Sphaerotheriidae
Sphaerotherium
Sphaerotherium coniferum

description: 9. Sphaerotherium coniferum Silvestri, 1910
 Sphaerotherium coniferum Silvestri, 1910: 213 (D)
 Sphaerotherium coniferum – Attems 1928: 230 (D)
 Sphaerotherium (Sphaerotherium) coniferum – Schubart 1958: 93 (L); Hamer 1998: 16 (L)
Type material: IEPN.
Type locality: Mozambique: Maputo.
description: Published as part of Spiegel, Didier Van den, Golovatch, Sergei I. & Hamer, and Michelle L., 2002, Revision of some of the oldest species in the millipede genus Sphaerotherium Brandt, 1833 (Diplopoda, Sphaerotheriida, Sphaerotheriidae), with new synonymies, pp. 143-181 in African Invertebrates 43 on page 175, DOI: 10.5281/zenodo.7666078
title: Safety and technical success of CT-guided lung biopsy and fiducial placement in a tertiary hospital
Creators: name: Di Loreto, Murray
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2019
Subjects: subject: Lung
subject: Interventional non-vascular
subject: Oncology
subject: CT
subject: Biopsy
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: Percutaneous CT-guided lung fiducial placement aids stereotactic radiotherapy for pulmonary lesions. Complication rates and diagnostic yield for CT-guided lung biopsy procedures are well described 1,2 , however there is a paucity of literature on...
Computer simulation of crystallization kinetics with non-Poisson distributed nuclei
Creators: name: Uebele, Patric
name: Hermann, Helmut
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The influence of non-uniform distribution of nuclei on crystallization kinetics of amorphous materials is investigated. This case cannot be described by the well-known Johnson-Mehl-Avrami (JMA) equation, which is only valid under the assumption of a spatially homogeneous nucleation probability. The results of computer simulations of crystallization kinetics with nuclei distributed according to a cluster and a hardcore distribution are compared with JMA kinetics. The effects of the different distributions on the so-called Avrami exponent $n$ are shown. Furthermore, we calculate the small-angle scattering curves of the simulated structures which can be used to distinguish experimentally between the three nucleation models under consideration.
description: 14 pages including 7 postscript figures, uses epsf.sty and ioplppt.sty
Sphaerotherium modestum Attems 1928
Creators: name: Spiegel, Didier Van den
name: Golovatch, Sergei I.
name: Hamer, and Michelle L.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Sphaerotheriida
Sphaerotheriidae
Sphaerotherium
Sphaerotherium modestum

description: 28. Sphaerotherium modestum Attems, 1928
 Sphaerotherium modestum Attems, 1928: 230 (D)
 Sphaerotherium (Sphaerotherium) modestum – Schubart 1958: 93 (L); Hamer 1998: 17 (L)
Type material: SAMC.
Type locality: RSA: LP: Soutpansberg Distr., 20 miles E Pietersburg.
description: Published as part of Spiegel, Didier Van den, Golovatch, Sergei I. & Hamer, and Michelle L., 2002, Revision of some of the oldest species in the millipede genus Sphaerotherium Brandt, 1833 (Diplopoda, Sphaerotheriida, Sphaerotheriidae), with new synonymies, pp. 143-181 in African Invertebrates 43 on page 177, DOI: 10.5281/zenodo.7666078
Baryogenesis with the Berry phase
Creators: name: Enomoto, Seishi
name: Matsuda, Tomohiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The spontaneous baryogenesis scenario explains how a baryon asymmetry can develop while baryon violating interactions are still in thermal equilibrium. However, generation of the chemical potential from the derivative coupling is dubious since the chemical potential may not appear after the Legendre transformation. The geometric phase (Pancharatnam-Berry phase) results from the geometrical properties of the parameter space of the Hamiltonian, which is calculated from the Berry connection. In this paper, using the formalism of the Berry phase, we show that the chemical potential defined by the Berry connection is consistent with the Legendre transformation. The framework of the Berry phase is useful in explaining the mathematical background of the spontaneous baryogenesis, and also is useful for calculating the asymmetry of the non-thermal particle production in time-dependent backgrounds. Using the formalism, we show that the mechanism can be extended to more complex situations.
description: 20 pages, 3 figures, small change in the title, typos corrected
Additional file 1 of Maternal health care utilization following the implementation of the free maternal health care policy in Ghana: analysis of Ghana demographic and health surveys 2008–2014
Creators: name: Azaare, John
name: Aninanya, Gifty Apiung
name: Abdulai, Kasim
name: Adane, Francis
name: Bio, Robert Bagngmen
name: Hushie, Martin
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Supplementary Material 1
Ultraslow Electron Spin Dynamics in GaAs Quantum Wells Probed by Optically Pumped NMR
Creators: name: Kuzma, N. N.
name: Khandelwal, P.
name: Barrett, S. E.
name: Pfeiffer, L. N.
name: West, K. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Optically pumped nuclear magnetic resonance (OPNMR) measurements were performed in two different electron-doped multiple quantum well samples near the fractional quantum Hall effect ground state nu=1/3. Below 0.5K, the spectra provide evidence that spin-reversed charged excitations of the nu=1/3 ground state are localized over the NMR time scale of ~40 microseconds. Furthermore, by varying NMR pulse parameters, the electron spin temperature (as measured by the Knight shift) could be driven above the lattice temperature, which shows that the value of the electron spin-lattice relaxation time lies between 100 microseconds and 500 milliseconds at nu=1/3.
description: 6 pages (REVTEX), 6 eps figures embedded in text; published version; minor changes to match published version
ARTIFICIAL INTELLIGENCE IN CYBERSECURITY A DOUBLE-EDGED SWORD
Creators: name: Jumaev, Giyosjon Abdivahobovich
name: Primbetov, Abbaz Muratbay Uli
name: Rajabova, Maftuna Rustamovna
Publisher: name: Zenodo
Year: 2025

description: Artificial intelligence (AI) is revolutionizing cybersecurity by enabling advanced threat detection, predictive analytics, and automated responses. However, its misuse for sophisticated cyberattacks has raised significant concerns. This study explores AI's dual role, presenting algorithms and models that power defensive and offensive AI applications. Mitigation strategies are discussed to balance these challenges.
Extended moduli spaces and the Kan construction.II.Lattice gauge theory
Creators: name: Huebschmann, Johannes
Publisher: name: arXiv
Year: 1995
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Let $Y$ be a CW-complex with a single 0-cell, $K$ its Kan group, a model for the loop space of $Y$, and let $G$ be a compact, connected Lie group. We give an explicit finite dimensional construction of generators of the equivariant cohomology of the geometric realization of the cosimplicial manifold $\roman{Hom}(K,G)$ and hence of the space $\roman{Map}^o(Y,BG)$ of based maps from $Y$ to the classifying space $BG$. For a smooth manifold $Y$, this may be viewed as a rigorous approach to lattice gauge theory, and we show that it then yields, (i) when {$\roman{dim}(Y)=2$,} equivariant de Rham representatives of generators of the equivariant cohomology of twisted representation spaces of the fundamental group of a closed surface including generators for moduli spaces of semi stable holomorphic vector bundles on complex curves so that, in particular, the known structure of a stratified symplectic space results; (ii) when {$\roman{dim}(Y)=3$,} equivariant cohomology generators including the Chern-Simons function; (iii) when {$\roman{dim}(Y) = 4$,} the generators of the relevant equivariant cohomology from which for example Donaldson polynomials are obtained by evaluation against suitable fundamental classes corresponding to moduli spaces of ASD connections.
description: AMSTeX 2.1, 21 pages
On the QCD analysis of Jet Broadening
Creators: name: Dokshitzer, Yu. L.
name: Lucenti, A.
name: Marchesini, G.
name: Salam, G. P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The perturbative all-order analysis of the jet-broadening B-distribution in the small-B region is carried out with single-logarithmic accuracy, which requires the control of both the sum of the moduli and the modulus of the sum of the transverse momenta of soft gluons. We confirm the master equation for the B-distribution derived by Catani, Turnock and Webber (CTW). Proper treatment of quark recoil is necessary at this accuracy. This effect was neglected in the CTW solution. We show that the answer can be expressed in terms of the CTW result but evaluated at a properly rescaled B value.
description: 20 pages, 4 eps figures, includes JHEP.cls; corrected typos in equations 4.29 and 5.7
Knowledge Integrity - Wikimedia Research 2030
Creators: name: Zia, Leila
name: Johnson, Isaac
name: M, B
name: Morgan, Jonathan
name: Redi, Miriam
name: Saez-Trumper, Diego
name: Taraborelli, Dario
Publisher: name: figshare
Year: 2019
Subjects: subject: 80703 Human Information Behaviour
subject: FOS: Media and communications
subject: Information Systems
subject: FOS: Computer and information sciences
subject: 80707 Organisation of Information and Knowledge Resources
subject: Artificial Intelligence and Image Processing

description: The Wikimedia Foundation’s Research team has published a set of white papers that outline our plans and priorities for the next 5 years. These white papers, which were developed collaboratively by all members of the team, reflect our thinking about the kind of research that will be necessary to further the 2030 Wikimedia Strategic Direction of Knowledge Equity and Knowledge as a Service.
These white papers define a set of recommended directions in three key areas—knowledge gaps, knowledge integrity, and foundations—where the Wikimedia Foundation, in partnership with affiliates and academic collaborators, can help the Movement address and anticipate challenges and take advantage of emerging technological opportunities.
EOSC-hub D11.4 Report on training activities, infrastructure and material
Creators: name: La Rocca, Giuseppe
name: Chen, Yin
Publisher: name: Zenodo
Year: 2020
Subjects: training

description: This document provides a second training activity report for WP11. It also includes a short report about the training contents developed by the different stakeholders involved in the project, and the status of the resources and technical services that were provided for supporting the organization and the delivery of training activities. With the entering in the second part of the project, and the progressively integration of the domain-scientific platforms and pilots in the EOSC ecosystem, WP11 will play an important role to improve skills and knowledge among researchers and service operators by delivering specialised training events. The strategy adopted WP11 to intensify the organization and delivery of training activities to support the research needs of the stakeholders involved in the project will be also presented as outlook in the plans.
Sphaerotherium narcissei Alderweireldt 1997
Creators: name: Spiegel, Didier Van den
name: Golovatch, Sergei I.
name: Hamer, and Michelle L.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Sphaerotheriida
Sphaerotheriidae
Sphaerotherium
Sphaerotherium narcissei

description: 29. Sphaerotherium narcissei Alderweireldt, 1997
 Sphaerotherium narcissei Alderweireldt, 1997: 53 (D)
 Sphaerotherium narcissei – Hamer 1998: 18 (L)
Type material: MRAC.
Type locality: Zimbabwe: Melsetter, 64 km N Chipinga.
description: Published as part of Spiegel, Didier Van den, Golovatch, Sergei I. & Hamer, and Michelle L., 2002, Revision of some of the oldest species in the millipede genus Sphaerotherium Brandt, 1833 (Diplopoda, Sphaerotheriida, Sphaerotheriidae), with new synonymies, pp. 143-181 in African Invertebrates 43 on page 177, DOI: 10.5281/zenodo.7666078
Foundations - Wikimedia Research 2030
Creators: name: Zia, Leila
name: Johnson, Isaac
name: M, B
name: Morgan, Jonathan
name: Redi, Miriam
name: Saez-Trumper, Diego
name: Taraborelli, Dario
Publisher: name: figshare
Year: 2019
Subjects: subject: 80703 Human Information Behaviour
subject: FOS: Media and communications
subject: 80602 Computer-Human Interaction
subject: FOS: Psychology
subject: Information Systems
subject: FOS: Computer and information sciences
subject: 150311 Organisational Behaviour
subject: FOS: Economics and business
subject: 80707 Organisation of Information and Knowledge Resources
subject: Artificial Intelligence and Image Processing

description: The Wikimedia Foundation’s Research team has published a set of white papers that outline our plans and priorities for the next 5 years. These white papers, which were developed collaboratively by all members of the team, reflect our thinking about the kind of research that will be necessary to further the 2030 Wikimedia Strategic Direction of Knowledge Equity and Knowledge as a Service.
These white papers define a set of recommended directions in three key areas—knowledge gaps, knowledge integrity, and foundations—where the Wikimedia Foundation, in partnership with affiliates and academic collaborators, can help the Movement address and anticipate challenges and take advantage of emerging technological opportunities.
The BFKL Pomeron with running coupling constant: how much of its hard nature survives?
Creators: name: Haakman, L. P. A.
name: Kancheli, O. K.
name: Koch, J. H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the BFKL equation with a running gauge coupling and identify in its solutions the contributions originating from different transverse momentum scales. We show that for a running coupling constant the distribution of the gluons making up the BFKL Pomeron shifts to smaller transverse momenta so that the dominant part of Pomeron can have a nonperturbative origin. It is demonstrated how this soft physics enters into the BFKL solution through the boundary condition. We consider two kinematical regimes leading to different behaviour of the rapidity and transverse momentum dependence of the gluon distribution. In the diffusion approximation to the BFKL kernel with running $α_s$, we find a sequence of poles which replaces the cut for fixed $α_s$. The second regime corresponds to the singular part of the kernel, which gives the dominant contribution in the limit of very large transverse momenta. Finally, a simple more general picture is obtained for the QCD Pomeron in hard processes: it is of soft, nonperturbative nature, but has hard ends of DGLAP-type.
description: 23 pages REVTEX and 4 figures included
The effect of pressure on transcritical jets: a DNS study
Creators: name: LAPENNA, Pasquale Eduardo
name: INDELICATO, Giuseppe
name: CRETA, Francesco
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: FLUID MECHANICS
CRYOGENIC PROPULSION
LIQUID ROCKET ENGINES
NUMERICAL SIMULATION
TURBULENCE

description: In this study, a state of the art direct numerical simulations (DNS) dataset is employed to investigate the impact of pressure on turbulent, transcritical jets. Although being characterized by the same Reynolds number, transcritical jets at different pressure show some differences. At large scales, as pressure approaches near critical values, a narrower mean pseudo-boiling region is observed as well as a delayed complete mixing of the jet. At small scale, pseudo-boiling is shown to cause, by means of localized high density gradients, a different behavior in the dissipation range of the turbulent kinetic energy spectrum.
Additional file 1 of Transcultural nursing: a qualitative analysis of nursing students’ experiences in a multicultural context in North-Eastern Namibia
Creators: name: Nuuyoma, Vistolina
name: Muvumwaeni, Sitembile
name: Chihururu, Leonard
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Developmental Biology
Science Policy
Mental Health

description: Supplementary Material 1
Character Expansions, Itzykson-Zuber Integrals, and the QCD Partition Function
Creators: name: Balantekin, A. B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A combinatorial formula to generate U(N) character expansions is presented. It is shown that the resulting character expansion formulas greatly simplify a number of problems where integrals over the group manifolds need to be calculated. Several examples are given, including direct and very quick calculations of the Itzykson-Zuber integral and the finite volume effective partition function of QCD in the sector with a given topological charge.
description: 14 pages, REVTEX
Preparation, evaluation and characterization of catalytic beds for a trigas chemical propulsion thruster
Creators: name: CHABERNAUD, Pierre
name: BEAUCHET, Romain
name: BATONNEAU, Yann
name: KAPPENSTEIN, Charles
name: PRODHOMME, Marie-Therese
name: GOTZIG, Ulrich
name: DUTHEIL, Jean-Philippe
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: COMBUSTION CHAMBERS
AEROSPACE PROPULSION
IGNITION

description: Cold gas propulsion is the simplest propulsion technology with the advantage of being a simple and safe system, but the disadvantages that it\'s ISP and storage density are limited compared to classical chemical propulsion systems. By adding a controlled amount of combustible gases, it can be transferred to a \"warm gas\" system with increased performances. The present work considers alternatives to current operational cold gas propulsion systems. Trigas systems meet these requirements for both small satellite propulsion and Space Plane application. The implementation of a catalytic chamber demonstrates high performances. Promising results were obtained with various platinum-based catalysts.
title: Biodegradation of Crude Oil by Marine Higher Fungi
Creators: name: Dyer, Brian J.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1992

description: Four experiments were performed to determine the ability of marine higher fungi to grow in and degrade crude oil. Eight species, previously determined to be hydrocarbonoclastic, were grown in artificial sea water medium (ASM) and southern Louisiana crude oil. The dry mycelial weights were measured and consumption of crude oil was measured gravimetrically. The two species with the best growth, Corollospora maritima and Zalerion maritimum, were grown in ASM containing crude oil spiked with three known hydrocarbons. To this was added glucose (0.15%) and incubated 49 days to test for possible cometabolism of hydrocarbons. Hydrocarbons remaining in the growth medium were extracted and analyzed using a gas chromatograph to measure the extent of hydrocarbon loss. The same two species were grown in ASM and spiked crude oil supplemented with the oleophilic fertilizer Inipol, to determine whether there was enhanced growth and hydrocarbon loss.

All species tested could live and grow in the crude oil. The growth was modest with z. maritimum giving the best results, 2.1mg dry mycelial weight after 175 days incubation. Neither C. maritima nor, L. maritimum showed any ability to co-metabolize hydrocarbons with glucose. The addition of Inipol® to crude oil produced greater fungal growth but failed to enhance hydrocarbon loss.
Nonpointlike Particles in Harmonic Oscillators
Creators: name: Kempf, Achim
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Quantum mechanics ordinarily describes particles as being pointlike, in the sense that the uncertainty $Δx$ can, in principle, be made arbitrarily small. It has been shown that suitable correction terms to the canonical commutation relations induce a finite lower bound to spatial localisation. Here, we perturbatively calculate the corrections to the energy levels of an in this sense nonpointlike particle in isotropic harmonic oscillators. Apart from a special case the degeneracy of the energy levels is removed.
description: LaTeX, 9 pages, 1 figure included via epsf option
Optically Pumped NMR Studies of Electron Spin Polarization and Dynamics: New Constraints on the Composite Fermion Description of nu = 1/2
Creators: name: Dementyev, A. E.
name: Kuzma, N. N.
name: Khandelwal, P.
name: Barrett, S. E.
name: Pfeiffer, L. N.
name: West, K. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Knight shift and the nuclear spin-lattice relaxation rate 1/T1 of Ga-71 nuclei are measured in GaAs quantum wells at Landau level filling factor nu = 1/2 using optically pumped NMR. The temperature dependences of these data are compared with predictions of a weakly-interacting composite fermion model. Our measurements of the electron spin polarization and spin dynamics near the transition between fully and partially spin-polarized ground states provide new constraints on the theoretical description of nu = 1/2.
description: 4 pages (REVTEX), 4 eps figures embedded in text
The Word in the Soul and its Counterparts: World, Body, Mind, and Soul in Plotinus
Creators: name: Haig, Albert Roland
Publisher: name: Academia – ein Verlag in der Nomos Verlagsgesellschaft
Year: 2024
Subjects: subject: Neoplatonism--Influence
subject: Plato
subject: Cognition
subject: Neoplatonism
subject: Plotinus
subject: Enneads (Plotinus)

description: Plotinus, the founder of Neoplatonism, held that ordinary human cognition involves the interaction of three elements: (1) the soul's direct intuition of the Forms in Intellect; (2) the imaging faculty which enables subjective mental representations of external objects acquired via sensory perception; and (3) language and discursive reason. These three elements are vertically ordered with (1) being the highest and (3) being the lowest, with the relatively lower being an "image" or "imitation" of the relatively higher – not an exact duplicate, but an impoverished resemblance. The sensory organs act as intermediaries which convey an image of the Forms in matter to the soul ("eidetic perception"). However, these images are imperfect and dim. They need to be related to the true Forms in Intellect, which can occur by two means: a temporally immediate eidetic intuition, and a temporally delayed evaluation by discursive reason. Plotinus maintained that not all sensations reach consciousness due to failure to reach a sufficient threshold, which represents perhaps the first description of what is now called sensory gating. In addition to this lower unconscious associated with the body and vegetative soul, there is a higher unconscious related to the Forms in Intellect. Plotinus held to both the Eleatic Principle and its converse, and in combination with his view that objects in the physical world are not true substances, this entails a mind-body perspective which has been correctly described by Emilsson as "inverted epiphenomenalism" or "non-reductive idealism". His view on the question of determinism versus contra-causal free will is argued here to be a form of mysterianism; determinism is a better approximation to the underlying ineffable reality when the absolute is approached from a cosmological perspective as "the One", and contra-causal free will is a better approximation when it is approached from an ethical perspective as "the Good".
Sphaerotherium permodestum Silvestri 1910
Creators: name: Spiegel, Didier Van den
name: Golovatch, Sergei I.
name: Hamer, and Michelle L.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Sphaerotheriida
Sphaerotheriidae
Sphaerotherium
Sphaerotherium permodestum

description: 33. Sphaerotherium permodestum Silvestri, 1910
 Sphaerotherium permodestum Silvestri, 1910: 214 (D)
 Sphaerotherium permodestum – Attems 1928: 231 (L)
 Sphaerotherium (Sphaerotherium) permodestum – Schubart 1958: 94 (L); Hamer 1998: 18 (L)
Type material: IEPN.
Type locality: RSA: Transvaal, no details.
description: Published as part of Spiegel, Didier Van den, Golovatch, Sergei I. & Hamer, and Michelle L., 2002, Revision of some of the oldest species in the millipede genus Sphaerotherium Brandt, 1833 (Diplopoda, Sphaerotheriida, Sphaerotheriidae), with new synonymies, pp. 143-181 in African Invertebrates 43 on page 177, DOI: 10.5281/zenodo.7666078
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00445
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00445, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Additional file 1 of Using serological diagnostics to characterize remaining high-incidence pockets of malaria in forest-fringe Cambodia
Creators: name: Grimée, Mathilde
name: Tacoli, Costanza
name: Sandfort, Mirco
name: Obadia, Thomas
name: Taylor, Aimee R.
name: Vantaux, Amélie
name: Robinson, Leanne J.
name: Lek, Dysoley
name: Longley, Rhea J.
name: Mueller, Ivo
name: Popovici, Jean
name: White, Michael T.
name: Witkowski, Benoît
Publisher: name: figshare
Year: 2024
Subjects: subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1: Variable descriptions, additional analyses and model assumption tests
Search for long-lived neutral particles in $pp$ collisions at $\sqrt{s}$ = 13 TeV that decay into displaced hadronic jets in the ATLAS calorimeter
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This paper describes a search for pairs of neutral, long-lived particles decaying in the ATLAS calorimeter. Long-lived particles occur in many extensions to the Standard Model and may elude searches for new promptly decaying particles. The analysis considers neutral, long-lived scalars with masses between 5 GeV and 400 GeV, produced from decays of heavy bosons with masses between 125 GeV and 1000 GeV, where the long-lived scalars decay into Standard Model fermions. The analysis uses either 10.8 fb$^{-1}$ or 33.0 fb$^{-1}$ of data (depending on the trigger) recorded in 2016 at the LHC with the ATLAS detector in proton-proton collisions at a centre-of-mass energy of 13 TeV. No significant excess is observed, and limits are reported on the production cross section times branching ratio as a function of the proper decay length of the long-lived particles.
description: Comments: 47 pages in total, author list starting page 31, 10 figures, 3 tables, submitted to EPJC. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/EXOT-2017-25
Comparison between the various descriptions for charm electroproduction and the HERA-data
Creators: name: Buza, M.
name: Matiounine, Y.
name: Smith, J.
name: van Neerven, W. L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the charm component F_{2,c}(x,Q^2,m^2) of the proton structure function F_2(x,Q^2) in three different schemes and compare the results with the data in the x and Q^2 region explored by the HERA experiments. Studied are (1) the three flavour number scheme (TFNS) where the production mechanisms are given by the photon-gluon fusion process and the higher order reactions with three light-flavour parton densities as input (2) the four flavour number scheme (FFNS) where F_{2,c} is expressed in four light flavour densities including one for the charm quark and (3) a variable-flavour number scheme (VFNS) which interpolates between the latter two. Both the VFNS and the TFNS give good descriptions of the experimental data. However one cannot use the FFNS for the description of the data at small Q^2.
description: 7 pages LaTex, 4 Postscript figures
Nonlinear Cuff-less Blood Pressure Estimation of Healthy Subjects Using Pulse Transit Time and Arrival Time
Creators: name: Esmaili, Amirhossein
name: Kachuee, Mohammad
name: Shabany, Mahdi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents a novel blood pressure (BP) estimation method based on pulse transit time (PTT) and pulse arrival time (PAT) to estimate the systolic BP (SBP) and the diastolic BP (DBP). A data acquisition hardware is designed for high-resolution sampling of phonocardiogram (PCG), photoplethysmogram, and electrocardiogram (ECG). PCG and ECG perform as the proximal timing reference to obtain PTT and PAT indices, respectively. In order to derive a BP estimator model, a calibration procedure, including a supervised physical exercise, is conducted for each individual, which causes changes in their BP, and then, a number of reference BPs are measured alongside the acquisition of the signals per subject. It is suggested to use a force-sensing resistor that is placed under the cuff of the BP reference device to mark the exact moments of reference BP measurements, which are corresponding to the inflation of the cuff. Additionally, a novel BP estimator nonlinear model, based on the theory of elastic tubes, is introduced to estimate the BP using PTT/PAT values precisely. The proposed method is evaluated on 32 subjects. Using the PTT index, the correlation coefficients for SBP and DBP estimation are 0.89 and 0.84, respectively. Using the PAT index, the correlation coefficients for SBP and DBP estimation are 0.95 and 0.84, respectively. The results show that the proposed method, exploiting the introduced nonlinear model with the use of PAT index or PTT index, provides a reliable estimation of SBP and DBP.
description: The collected data set can be accessed using the following url link: http://www.kaggle.com/mkachuee/noninvasivebp
title: Grey scale ultrasound (USG) in the diagnosis of Extra Hepatic Biliary Atresia (EHBA)
Creators: name: Saxena, Akshay
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2019
Subjects: subject: Diagnostic procedure
subject: Ultrasound
subject: Paediatric
subject: Liver
subject: Biliary Tract / Gallbladder
subject: Cirrhosis
subject: Congenital

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal information References
description: Learning objectives: To acquaint the participants with diagnostic features of grey scale sonogrpahy in the diagnosis of EHBA To review the diagnostic performance of above features in published...
Additional file 1 of Relationship between observation time and detection rate of focal lesions in Esophagogastroduodenoscopy: a single-center, retrospective study
Creators: name: Dong, Li
name: Zhang, Xiaodan
name: Xuan, Yuting
name: Xiong, Peiling
name: Ning, Yumei
name: Zhang, Bing
name: Wang, Fan
name: Zhao, Qiu
name: Fang, Jun
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Cell Biology
Biological Sciences not elsewhere classified

description: Supplementary Material 1
Investigation of the Spin-Peierls transition in CuGeO_3 by Raman scattering
Creators: name: Lemmens, P.
name: Eisener, B.
name: Brinkmann, M.
name: Gasparov, L. V.
name: Güntherodt, G.
name: Dongen, P. v.
name: Richter, W.
name: Weiden, M.
name: Geibel, C.
name: Steglich, F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Raman experiments on the spin-Peierls compound CuGeO$_3$ and the substituted (Cu$_{1- x}$,Zn$_x$)GeO$_3$ and Cu(Ge$_{1-x}$,Ga$_x$)O$_3$ compounds were performed in order to investigate the response of specific magnetic excitations of the one-dimensional spin-1/2 chain to spin anisotropies and substitution-induced disorder. In pure CuGeO$_3$, in addition to normal phonon scattering which is not affected at all by the spin-Peierls transition, four types of magnetic scattering features were observed. Below T$_{SP}$=14 K a singlet-triplet excitation at 30 cm$^{-1}$, two-magnon scattering from 30 to 227 cm$^{-1}$ and folded phonon modes at 369 and 819 cm$^{-1}$ were identified. They were assigned by their temperature dependence and lineshape. For temperatures between the spin-Peierls transition T$_{SP}$ and approximately 100 K a broad intensity maximum centered at 300 cm$^{-1}$ is observed.
description: 7 pages, LaTex2e, including 3 figures (eps) to be published in Physica B (1996)
Edenophorus Smith 1969
Creators: name: Sinclair, Bradley J.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Empididae
Edenophorus

description: Key to species of Edenophorus
1 Cell dm present, crossvein dm-cu present (Fig. 4)............................................... 2
– Cell dm absent, crossvein dm-cu absent (Fig. 5).................................................. 4
 2 Postpronotal lobe with 3 stout anterior bristles and 1 posterior bristle; length of proboscis at least 1.5 times height of head (Fig. 2)......................... spinosus sp. n
– Postpronotal lobe with 1 anterior and 1 posterior bristle; length of proboscis slightly longer to less than height of head (Fig. 1)............................................................ 3
 3 Proboscis less than height of head; basal 2 antennal segments yellow, contrasting strongly with dark postpedicel (Fig. 1)............................................ knysna Smith
 – Proboscis more than height of head; basal 2 antennal segments slightly paler than dark postpedicel.................................................................................. irwini sp. n.
 4 Legs dark....................................................................................... nigricans sp. n.
– Legs pale............................................................................................................... 5
 5 Antenna yellow, except for dark apex of postpedicel and style..... hiemalis sp. n.
– Antenna dark......................................................................................................... 6
 6 M 1 strongly arched towards wing margin, divergent from R 4+5; male terminalia held horizontally, such that the cerci are positioned dorsally (Fig. 9).......... simplex sp. n.
 – M 1 gently arched towards wing margin, not divergent from R 4+5; male terminalia held upright, such that the cerci are positioned anteriorly (Fig. 10).... stuckenbergi sp. n.
description: Published as part of Sinclair, Bradley J., 2002, Revision of the South African endemic genus Edenophorus Smith (Diptera: Empididae), pp. 109-122 in African Invertebrates 43 on page 113, DOI: 10.5281/zenodo.7666039
Second order QCD contributions to polarized spacelike and timelike processes
Creators: name: van Neerven, W. L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We will give an outline of the computation of the QCD corrections to the spin structure function g_1(x,Q^2) and the spin fragmentation function g_1^H(x,Q^2) which are measured in deep inelastic electron-proton scattering and in electron-positron annihilation respectively. In particular we show how to deal with the gamma_5-matrix and the Levi-Civita tensor, appearing in the amplitudes of the parton subprocesses, when the method of N-dimensional regularization is used.
description: 11 pages Latex, style file included.
Pseudo-Dirac Higgsino dark matter in GUT scale supersymmetry
Creators: name: Mummidi, V Suryanarayana
name: Patel, Ketan M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate a scenario in which supersymmetry is broken at scale $M_S \geq 10^{14}$ GeV leaving only a pair of Higgs doublets, their superpartners (Higgsinos) and a gauge singlet fermion (singlino) besides the standard model fermions and gauge bosons at low energy. The Higgsino-singlino mixing induces small splitting between the masses of electrically neutral components of Higgsinos which otherwise remain almost degenerate in GUT scale supersymmetry. The lightest combination of them provides a viable thermal dark matter if the Higgsino mass scale is close to $1$ TeV. The small mass splitting induced by singlino turns the neutral components of Higgsinos into pseudo-Dirac fermions which successfully evade the constraints from the direct detection experiments if the singlino mass is $\lesssim 10^8$ GeV. We analyse the constraints on the effective framework, arising from the stability of electroweak vacuum, observed mass and couplings of Higgs, and the limits on the masses of the other scalars, by matching it with the next-to-minimal supersymmetric standard model at $M_S$. It is found that the presence of singlino at intermediate scale significantly improves the stability of electroweak vacuum and allows a stable or metastable vacuum for almost all the values of $\tanβ$ while the observed Higgs mass together with the limit on the charged Higgs mass favours $\tanβ\lesssim 3$.
description: 37 pages, 8 figures, 1 table; minor changes, published version
title: Évaluation projet TRANSPUME - La Méditerranée, un espace heuristique pour le service public ? 2017
Creators: name: LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Évaluation du projet projet TRANSPUME - La Méditerranée, un espace heuristique pour le service public ?, réalisée en 2017.
Projet de recherche porté par Ghislaine Gallenga (IDEMEC UMR 7307), dans le cadre du programme APRIMED, initié par le LabexMed.
title: Investigation of T2- hypointense lesions in suspected prostate cancer- could these "dirty 2" appearances be benign?
Creators: name: Mellam, Yvette
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2019
Subjects: subject: Genital / Reproductive system male
subject: Oncology
subject: MR
subject: Staging
subject: Outcomes analysis
subject: Cancer
subject: Hyperplasia / Hypertrophy

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: The gold standard for diagnosing prostate cancer is histologically, via TRUS biopsy. (1) Magnetic Resonance Imaging (MRI) often facilitates the accurate detection and biopsy of suspicious prostate lesions, (2, 3) with prostate cancer typically...
Wetting of a symmetrical binary fluid mixture on a wall
Creators: name: Schmid, F.
name: Wilding, N. B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the wetting behaviour of a symmetrical binary fluid below the demixing temperature at a non-selective attractive wall. Although it demixes in the bulk, a sufficiently thin liquid film remains mixed. On approaching liquid/vapour coexistence, however, the thickness of the liquid film increases and it may demix and then wet the substrate. We show that the wetting properties are determined by an interplay of the two length scales related to the density and the composition fluctuations. The problem is analysed within the framework of a generic two component Ginzburg-Landau functional (appropriate for systems with short-ranged interactions). This functional is minimized both numerically and analytically within a piecewise parabolic potential approximation. A number of novel surface transitions are found, including first order demixing and prewetting, continuous demixing, a tricritical point connecting the two regimes, or a critical end point beyond which the prewetting line separates a strongly and a weakly demixed film. Our results are supported by detailed Monte Carlo simulations of a symmetrical binary Lennard-Jones fluid at an attractive wall.
description: submitted to Phys. Rev. E