cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Konflikte um Investitionen in Land im Senegal
Creators: name: Prause, Louisa
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: Bergbau
subject: Agrarsektor
subject: Protest
subject: Narrative
subject: secteur minier
subject: secteur agricole
subject: protestation
subject: narrations
subject: 300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie::300 Sozialwissenschaften
subject: 300 Sozialwissenschaften::320 Politikwissenschaft::320 Politikwissenschaft

description: Der Country Report beschäftigt sich mit der Ausweitung agrarindustrieller Projekte und industrieller Minen im Senegal und damit in Verbindung stehender Konflikte. Die Studie arbeitet die Gemeinsamkeiten und Unterschiede von Konflikten im senegalesischen Bergbau- und Agrarsektor heraus. Der Country Report bietet zunächst einen Überblick über die wichtigsten agrarindustriellen und Bergbau-Projekte, die in den letzten Jahren im Senegal umgesetzt wurden. Anhand zweier Beispiele zeigt der Bericht dann auf, welche Gegenstände in den Konflikten verhandelt werden; welche Akteure aktiv sind, welche Narrative und Protestformen sie einsetzen und wie sich die Konflikte im Bergbau und Agrarsektor voneinander unterscheiden. Dies ermöglicht ein tiefergehendes Verständnis von Konflikten um Land in verschiedenen Sektoren und bietet erste Ansatzpunkte dafür, wie sich zivilgesellschaftliches Engagement in den beiden Sektoren besser miteinander verknüpfen lässt.
description: Le Country Report se consacre à l'expansion des projets agro-industriels et des mines industrielles au Sénégal ainsi qu‘aux conflits liés. L'étude identifie des similarités et différences entre les conflits dans le secteur minier et agricole au Sénégal. D’abord, le rapport donne un aperçu des projets agricoles et miniers les plus importants qui ont été mis en œuvre au Sénégal au cours des dernières années. Ensuite, il élabore à l'aide de deux conflits exemplaires quelles questions font l’objet de négociations, quels sont les acteurs, à quelles narrations et formes de protestation ils ont recours, et comment les conflits dans le secteur minier et agricole diffèrent les uns des autres. Cela permet de mieux comprendre les conflits fonciers dans les différents secteurs et constitue un point de départ pour mieux relier l'engagement de la société civile dans ces deux secteurs.
Investigating proficiency using a lift-type transfer support device for effective care: comparison of skilled and unskilled nursing homes
Creators: name: Yoshimi, Tatsuya
name: Kato, Kenji
name: Tsuchimoto, Shohei
name: Mizuguchi, Nobuaki
name: Aimoto, Keita
name: Itoh, Naoki
name: Kondo, Izumi
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Space Science
Medicine
Cell Biology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Cancer
Computational Biology

description: The purpose of the study was to investigate whether the sustained use of the "Hug," a "hugging" type robotic transfer support device, could increase the level of quality of care. The effect of proficiency on using the device was examined in terms of time spent for transfer, ratio of transfers using the device, and range of targets. The results were compared between skilled care facilities that had used the device for >24 months and unskilled facilities. The time spent for transfer at the unskilled facility was 4.6 min (2nd week after introduction), was reduced to 3.0 min (5th week), and 1.5 min at the skilled facility. The usage ratio at the unskilled facility was 13% and 30% (2nd and 5th week, respectively), while it was 97% in the skilled facility. Further, we identified wider in the range of target care recipients in the skilled facility. It takes time to master the use of Hug; however, its use was associated with many positive aspects, especially from the perspective of care recipients, e.g., better care, use of their own legs, and reduced time for transfers. These findings suggest that the widespread use of Hug would improve the quality of care.IMPLICATIONS FOR REHABILITATIONLess physically burdened on the caregivers using Hug, they can afford to talk to the care recipients.Using recipient’s own legs during transfers, it prevents leg muscle disuse.As reduced time for transfers, recipients will have more opportunities to get out of bed. Less physically burdened on the caregivers using Hug, they can afford to talk to the care recipients. Using recipient’s own legs during transfers, it prevents leg muscle disuse. As reduced time for transfers, recipients will have more opportunities to get out of bed.
Higgs Physics
Creators: name: Grojean, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The cause of the screening of the weak interactions at long distances puzzled the high-energy community for more nearly half a century. With the discovery of the Higgs boson a new era started with direct experimental information on the physics behind the breaking of the electroweak symmetry. This breaking plays a fundamental role in our understanding of particle physics and sits at the high-energy frontier beyond which we expect new physics that supersedes the Standard Model. The Higgs boson (inclusive and differential) production and decay rates offer a new way to probe this frontier.
description: 12 pages, contribution to the CERN in the Proceedings of the 2015 CERN-Latin-American School of High-Energy Physics, Ibarra, Ecuador, 4 - 17 March 2015
Nuclear spin effects in negatively charged InP quantum dots
Creators: name: Verbin, S. Yu.
name: Pal, B.
name: Ikezawa, M.
name: Ignatiev, I. V.
name: Masumoto, Y.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Effects of both the dynamic nuclear polarization (DNP) created by circularly polarized light and the fluctuations of average nuclear spin in a quantum dot (QD) on the electron spin orientation are studied for singly negatively charged InP QDs. From the dependence of the negative circular polarization of photoluminescence on the applied longitudinal magnetic field, the hyperfine field B_N of a few mT appearing due to DNP and the effective magnetic field B_f of a few tens of mT arising from nuclear spin fluctuations (NSF) are estimated. A lifetime of about 1 microsecond is estimated for NSF.
description: 3 pages, 2 figures, presented in ICPS-2006
A note concerning a property of symplectic matrices
Creators: name: Gebhard, Björn
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: This note provides a counterexample to a proposition stated in [J. Differ. Equ. 261.4 (2016) 2528--2551] regarding the neighborhood of certain $4\times 4$ symplectic matrices.
description: 3 pages
Gaia and VLT astrometry of faint stars: Precision of Gaia DR1 positions and updated VLT parallaxes of ultracool dwarfs
Creators: name: Lazorenko, P. F.
name: Sahlmann, J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We compared positions of the Gaia first data release (DR1) secondary data set at its faint limit with CCD positions of stars in 20 fields observed with the VLT/FORS2 camera. The FORS2 position uncertainties are smaller than one milli-arcsecond (mas) and allowed us to perform an independent verification of the DR1 astrometric precision. In the fields that we observed with FORS2, we projected the Gaia DR1 positions into the CCD plane, performed a polynomial fit between the two sets of matching stars, and carried out statistical analyses of the residuals in positions. The residual RMS roughly matches the expectations given by the Gaia DR1 uncertainties, where we identified three regimes in terms of Gaia DR1 precision: for G = 17-20 stars we found that the formal DR1 position uncertainties of stars with DR1 precisions in the range of 0.5-5 mas are underestimated by 63 +/- 5\%, whereas the DR1 uncertainties of stars in the range 7-10 mas are overestimated by a factor of two. For the best-measured and generally brighter G = 16-18 stars with DR1 positional uncertainties of <0.5 mas, we detected 0.44 +/- 0.13 mas excess noise in the residual RMS, whose origin can be in both FORS2 and Gaia DR1. By adopting Gaia DR1 as the absolute reference frame we refined the pixel scale determination of FORS2, leading to minor updates to the parallaxes of 20 ultracool dwarfs that we published previously. We also updated the FORS2 absolute parallax of the Luhman 16 binary brown dwarf system to 501.42 +/- 0.11 mas
description: 7 pages, 4 figures, 2 tables, accepted for publication in A&A on August 1, 2017
Affine Toda Solitons and Vertex Operators
Creators: name: Olive, D. I.
name: Turok, N.
name: Underwood, J. W. R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Affine Toda theories with imaginary couplings associate with any simple Lie algebra ${\bf g}$ generalisations of Sine Gordon theory which are likewise integrable and possess soliton solutions. The solitons are \lq\lq created" by exponentials of quantities $\hat F^i(z)$ which lie in the untwisted affine Kac-Moody algebra ${\bf\hat g}$ and ad-diagonalise the principal Heisenberg subalgebra. When ${\bf g}$ is simply-laced and highest weight irreducible representations at level one are considered, $\hat F^i(z)$ can be expressed as a vertex operator whose square vanishes. This nilpotency property is extended to all highest weight representations of all affine untwisted Kac-Moody algebras in the sense that the highest non vanishing power becomes proportional to the level. As a consequence, the exponential series mentioned terminates and the soliton solutions have a relatively simple algebraic expression whose properties can be studied in a general way. This means that various physical properties of the soliton solutions can be directly related to the algebraic structure. For example, a classical version of Dorey's fusing rule follows from the operator product expansion of two $\hat F$'s, at least when ${\bf g}$ is simply laced. This adds to the list of resemblances of the solitons with respect to the particles which are the quantum excitations of the fields.
description: Imperial/TP/92-93/29 SWAT/92-93/5 PU-PH-93/1392, requires newmac
Observations of the core of the Pleiades with the Chandra X-ray Observatory
Creators: name: Krishnamurthi, Anita
name: Reynolds, Christopher S.
name: Linsky, Jeffrey L.
name: Martin, Eduardo
name: Gagna, Marc
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results from a 36-ksec observation of the core of the Pleiades open cluster using ACIS-I on the Chandra X-ray Observatory. We have detected 57 sources, most of which do not have previously known optical counterparts. Follow-up photometry indicates that many of the detections are likely to be AGNs, in accordance with extragalactic source counts, but some of the sources may be previously undiscovered low-mass members of the Pleiades. We discuss our dataset and our findings about X-ray emission from early-type stars as well as very late type stars. In particular, the large X-ray fluxes, lack of variability, and hardness ratios of the four Pleiades B6 IV -- F4 V stars suggest a tentative conclusion that Pleiades stars in this spectral type range are intrinsic X-ray sources rather than previously unknown binaries in which the X-ray emission is from a late-type companion. Also the sensitivity of Chandra allowed us to detect nonflare X-ray emission from late-M stars.
description: 25 pages, 7 figures. Accepted for publication in The Astronomical Journal
Oficina: Ampliação da visão da percepção dos graduandos de enfermagem quanto à preceptoria na atenção básica
Creators: name: Boscarino, Andrei Zysko
name: Ferreira Romano, Valéria
Publisher: name: Zenodo
Year: 2025
Subjects: saúde
educação

description:  Proposta de ensino na forma de oficina pedagógica para graduandos de enfermagem que já tenham realizadoestágio acadêmico em atenção primária a saúde.
Molecular gas in the Herschel-selected strongly lensed submillimeter galaxies at z~2-4 as probed by multi-J CO lines
Creators: name: Yang, C.
name: Omont, A.
name: Beelen, A.
name: Gao, Y.
name: van der Werf, P.
name: Gavazzi, R.
name: Zhang, Z. -Y.
name: Ivison, R.
name: Lehnert, M.
name: Liu, D.
name: Oteo, I.
name: González-Alfonso, E.
name: Dannerbauer, H.
name: Cox, P.
name: Krips, M.
name: Neri, R.
name: Riechers, D.
name: Baker, A. J.
name: Michałowski, M. J.
name: Cooray, A.
name: Smail, I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: (abridged) We present the IRAM-30m observations of multiple-J CO and CI line emission in a sample of redshift ~2-4 Herschel-ATLAS SMGs. A non-negligible effect of differential lensing is found for the CO emission lines, which could have caused significant underestimations of the linewidths, hence of the dynamical masses. The CO SLEDs are found to be similar to those of the local starburst-dominated ULIRGs and of the previously studied SMGs. After correcting for lensing amplification, we derived the global properties of the bulk of molecular gas in the SMGs using non-LTE radiative transfer modelling. The gas thermal pressure is found to be correlated with star formation efficiency. Further decomposing the CO SLEDs into two excitation components, we find a low-excitation component, which is less correlated with star formation, and a high-excitation one which is tightly related to the on-going star-forming activity. Additionally, tight linear correlations between the FIR and CO line luminosities have been confirmed for the $J \ge 5$ CO lines, implying that these CO lines are good tracers of star formation. The [CI](2-1) lines follow the tight linear correlation between the luminosities of the [CI](2-1) and the CO(1-0) line found in local starbursts, indicating that CI lines could serve as good total molecular gas mass tracers for high-redshift SMGs. The total mass of the molecular gas reservoir, $(1-30) \times 10^{10} M_\odot$, suggests a typical molecular gas depletion time ~20-100 Myr and a gas to dust mass ratio $δ_{\rm GDR}$~30-100. The ratio between CO line luminosity and the dust mass appears to be slowly increasing with redshift for the SMGs, which need to be further confirmed. Finally, through comparing the linewidth of CO and H2O lines, we find that they agree well in almost all our SMGs, confirming that the emitting regions are co-spatially located.
description: A&A in press, 22 pages plus 20 pages of appendix (1 long table plus figures), 13 figures and 7 tables in main text; minor edits
THE STRUCTURAL EQUATION MODEL OF CAUSAL FACTORS AFFECTING PURCHASING DECISIONS IN E-COMMERCE LIVE-STREAMING OF CHINESE GEN Z CONSUMERS
Creators: name: QILIN, Wang
Publisher: name: Asian Administration and Management Review
Year: 2024
Subjects: E-Commerce Live-Streaming
Purchase Decision
Platform Factors
Streamer Factors
Consumer Factors

description: Asian Administration and Management Review, 7, 1, 109-119
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0812
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0812, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0812, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
A Study of Anyon Statistics by Breit Hamiltonian Formalism
Creators: name: Huang, G. L.
name: Lee, C. R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the anyon statistics of a $2 + 1$ dimensional Maxwell-Chern-Simons (MCS) gauge theory by using a systemmetic metheod, the Breit Hamiltonian formalism.
description: 25 pages, LATEX
Ultrafast Infrared Spectroscopy with Single Molecular Ions
Creators: name: Schindler, Philipp
Publisher: name: Zenodo
Year: 2019

description: We propose a method to investigate the vibrational dynamics of single polyatomic molecular ions confined in a Paul trap [1]. Quantum logic techniques are employed to detect the recoil of single photon absorption events in the molecule via a co-trapped atomic ion. In particular, the recoil is mapped onto the electronic state of the atom which can be read out with high fidelity. This recoil detection serves as the basis for a pump-probe scheme to investigate ultrafast molecular dynamics, such as intra-molecular vibrational redistribution. The total recoil from the interaction with a sequence of ultrafast laser pulses with the molecular vibration is measured. This work discusses the experimental requirements and expected performance for multiple molecular ions. Furthermore, we will discuss the possibility to perform quantum non-demolition measurements of the molecule’s vibrational state, and a procedure to perform coherent state transfer between the molecule and the atomic ion.
Non-destructive study of non-equilibrium states of cold, trapped atoms
Creators: name: Brzozowska, Maria
name: Brzozowski, Tomasz M.
name: Zachorowski, Jerzy
name: Gawlik, Wojciech
Publisher: name: arXiv
Year: 2005
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Highly sensitive, non-destructive, real-time spectroscopic determination of the 2D kinetic momentum distribution of a cold-atom sample is performed with the three-beam measurement of the recoil-induced resonances. The measurements performed with an operating magneto-optical trap reveal slow velocity drifts within a stationary atomic cloud and strong anisotropy and asymmetry of the non-Maxwellian momentum distribution. The developed method can be easily extended to 3D.
description: 4 pages, 5 figures, submitted to PRL
title: Correspondance avec Ravi Vadrevu, transférée à Philippe Douste-Blazy
Creators: name: Vadrevu, Ravi
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Pièces jointes : diapositives sur le protocole ICCARRE.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-2019311113235833
description: created: start=2013-05-25;end=2014
NAUTILOS D10.6 - Report on communication activities at key events
Creators: name: Sà, Sandra
Publisher: name: Zenodo
Year: 2023

description: Deliverable 10.6 underscores NAUTILOS' active participation in significant policy-engagement events, which build upon the foundational policies outlined in Deliverable 10.5 within the NAUTILOS project. NAUTILOS has taken a proactive role in various events, including EMODNET, European Maritime Day, EuroGOOS, and a policy round table organised by NAUTILOS itself. The intended audience of these initiatives encompasses a wide range of stakeholders, such as National bodies, the European Commission (EC), Parliamentary bodies, officials from Member States (MS), United Nations (UN) entities, as well as HELCOM and OSPAR commissions.

The overarching objective of these endeavours is to amplify the awareness among policy makers about the critical necessity of advancing novel technologies and harnessing existing scientific knowledge to enhance our comprehension of the cumulative impact influencing the well-being of our ocean. Furthermore, these efforts highlight the significance of instituting and supporting long-term initiatives in ocean observation. By doing so, we can gather consistent and reliable data over extended periods, enabling a more comprehensive understanding of ocean dynamics and changes, which in turn will contribute to informed decision-making and policy formulation for the sustainable management of our marine resources and ecosystems.
The Milky Way in Molecular Clouds: A New Complete CO Survey
Creators: name: Dame, T. M.
name: Hartmann, Dap
name: Thaddeus, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: New large-scale CO surveys of the first and second Galactic quadrants and the nearby molecular cloud complexes in Orion and Taurus, obtained with the CfA 1.2 m telescope, have been combined with 31 other surveys obtained over the past two decades with that instrument and a similar telescope on Cerro Tololo in Chile, to produce a new composite CO survey of the entire Milky Way. The survey consists of 488,000 spectra that Nyquist or beamwidth (1/8-deg) sample the entire Galactic plane over a strip 4-10 deg wide in latitude, and beamwidth or 1/4-deg sample nearly all large local clouds at higher latitudes. A map of molecular column density predicted from complete and unbiased far-infrared and 21 cm surveys of the Galaxy was used both to determine the completeness of the present survey and to extrapolate it to the entire sky at |b| < 32 deg. The close agreement of the observed and predicted maps implies that only ~2% of the total CO emission at |b| < 32 deg lies outside our current sampling. Taking into account this small amount of unobserved emission, the mean molecular column density decreases from ~3 E20 cm-2 at |b| = 5 deg to ~0.1 E20 cm-2 at |b| = 30 deg. The ratio of the predicted molecular column density map to the observed CO intensity map provides a calibration of the CO-to-H2 mass conversion factor X = N(H2)/Wco. Out of the Galactic plane (|b| > 5 deg), X shows little systematic variation with latitude from a mean value of 1.8 +/- 0.3 E20 cm-2 K-1 km-1 s. Given the large sky area and large quantity of CO data analyzed, we conclude that this is the most reliable measurement to date of the mean X value in the solar neighborhood.
description: Accepted 11 Sept 2000 for publication in the ApJ. 49 pages, 15 figures (6 color). Figures 2 & 3 will appear on opposite sides of a 5-page color foldout in the ApJ. This version repairs a font problem in the PDF file and a typo in the abstract
Experimental Facilities at the High Energy Frontier
Creators: name: Jenni, P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The main theme of the lectures covered the experimental work at hadron colliders, with a clear focus on the Large Hadron Collider (LHC) and on the roadmap that led finally to the discovery of the Higgs boson. The lectures were not a systematic course on machine and detector technologies, but rather tried to give a physics-motivated overview of many experimental aspects that were all relevant for making the discovery. The actual lectures covered a much broader scope than what is documented here in this writeup. The successful concepts for the experiments at the LHC have benefitted from the experience gained with previous generations of detectors at lower-energy machines. The lectures included also an outlook to the future experimental programme at the LHC, with its machine and experiments upgrades, as well as a short discussion of possible facilities at the high energy frontier beyond LHC.
description: 32 pages, contribution to the CERN in the Proceedings of the 2015 CERN-Latin-American School of High-Energy Physics, Ibarra, Ecuador, 4 - 17 March 2015
Electronic and spin properties of hole point contacts
Creators: name: Zuelicke, U.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have studied theoretically the effect of a tuneable lateral confinement on two-dimensional hole systems realised in III-V semiconductor heterostructures. Based on the 4x4 Luttinger description of the valence band, we have calculated quasi-onedimensional (quasi-1D) hole subband energies and anisotropic Lande g-factors. Confinement-induced band mixing results in the possibility to manipulate electronic and spin properties of quasi-1D hole states over a much wider range than is typically possible for confined conduction-band electrons. Our results are relevant for recent experiments where source-drain-bias spectroscopy was used to measure Zeeman splitting of holes in p-type quantum point contacts.
description: 4 pages, 3 figures, LaTex Wiley-VCH style (class files included), accepted for publication in proceedings of PASPS-IV
[Statistics, B.C. Fisheries Companies, A-B]
Creators: name: (:Null)
Publisher: name: The University of British Columbia
Year: 2018

description: Includes statistics for the following companies and date ranges:

Anglo-British Columbia Packing Company, 1891-1935

Booth Fisheries Co., 1909-1932

B.C. Packers Ltd., 1902-1942

British Columbian Fisheries, Ltd., 1911
Dynamic and Stagnating Plasma Flow Leading to Magnetic Flux Tube Collimation
Creators: name: You, Setthivoine
name: Bellan, Paul M.
name: Yun, Gunsu
Publisher: name: arXiv
Year: 2005
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Highly collimated, plasma-filled magnetic flux tubes are frequently observed on galactic, stellar and laboratory scales. We propose that a single, universal magnetohydrodynamic pumping process explains why such collimated, plasma-filled magnetic flux tubes are ubiquitous. Experimental evidence from carefully diagnosed laboratory simulations of astrophysical jets confirms this assertion and is reported here. The magnetohydrodynamic process pumps plasma into a magnetic flux tube and the stagnation of the resulting flow causes this flux tube to become collimated.
description: to be published in PRL; color figures on electronic version
Thermomorphe Lösungsmittelsysteme unter Verwendung von Ionischen Flüssigkeiten und deren Einsatz in der Biokatalyse
Creators: name: Gummesson, Anja
Publisher: name: Universität Rostock
Year: 2019
Subjects: subject: 540 Chemistry & allied sciences
subject: 660 Chemical engineering

description: Thermomorphe Lösungsmittelsysteme (TMS) bestehen aus Lösungsmittelmischungen, welche eine temperaturabhängige Mischungslücke aufweisen. Dieses Verhalten ermöglicht eine reversible makroskopische Phasenänderung zwischen Ein- und Zweiphasensystem und bietet damit einige Vorteile gegenüber klassischen Reaktionssystemen. In dieser Arbeit wurden verschiedene Mischungen Ionischer Flüssigkeiten und organischer Lösungsmittel mit Wasser und Salzen hinsichtlich ihres Phasenverhaltens und der Verwendbarkeit solcher Lösungsmittelsysteme für biokatalytische Reaktionen untersucht.
Spatial features of synaptic adaptation affecting learning performance
Creators: name: Berger, Damian L.
name: de Arcangelis, Lucilla
name: Herrmann, Hans J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Biological sciences
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Recent studies have proposed that the diffusion of messenger molecules, such as monoamines, can mediate the plastic adaptation of synapses in supervised learning of neural networks. Based on these findings we developed a model for neural learning, where the signal for plastic adaptation is assumed to propagate through the extracellular space. We investigate the conditions allowing learning of Boolean rules in a neural network. Even fully excitatory networks show very good learning performances. Moreover, the investigation of the plastic adaptation features optimizing the performance suggests that learning is very sensitive to the extent of the plastic adaptation and the spatial range of synaptic connections.
Lorentz-Invariant "Elements of Reality" and the Question of Joint Measurability of Commuting Observables
Creators: name: Vaidman, Lev
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that the joint measurements of some physical variables corresponding to commuting operators performed on pre- and post-selected quantum systems invariably disturb each other. The significance of this result for recent proofs of the impossibility of realistic Lorentz invariant interpretation of quantum theory (without assumption of locality) is discussed.
description: 15 pages
Real-world Evidence for the Antianginal Efficacy of Trimetazidine from the Russian Observational CHOICE 2 Study
Creators: name: Glezer, Maria
name: Investigators, On Behalf Of The CHOICE-2 Study
Publisher: name: Adis Journals
Year: 2018
Subjects: Medicine

description: Article full text

 The full text of this article can be found here.

 Provide enhanced digital features for this article
 If you are an author of this publication and would like to provide additional enhanced digital features for your article then please contact adisrapidplus@springer.com.

 The journal offers a range of additional features designed to increase visibility and readership. All features will be thoroughly peer reviewed to ensure the content is of the highest scientific standard and all features are marked as ‘peer reviewed’ to ensure readers are aware that the content has been reviewed to the same level as the articles they are being presented alongside. Moreover, all sponsorship and disclosure information is included to provide complete transparency and adherence to good publication practices. This ensures that however the content is reached the reader has a full understanding of its origin. No fees are charged for hosting additional open access content.

 Other enhanced features include, but are not limited to:
 • Slide decks
 • Videos and animations
 • Audio abstracts
 • Audio slides
A viable D-term hybrid inflation
Creators: name: Kadota, Kenji
name: Kobayashi, Tatsuo
name: Sumita, Keigo
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a new model of the D-term hybrid inflation in the framework of supergravity. Although our model introduces, analogously to the conventional D-term inflation, the inflaton and a pair of scalar fields charged under a $U(1)$ gauge symmetry, we study the logarithmic and exponential dependence on the inflaton field, respectively, for the Kähler and superpotential. This results in a characteristic one-loop scalar potential consisting of linear and exponential terms, which realizes the small-field inflation dominated by the Fayet-Iliopoulos term. With the reasonable values for the coupling coefficients and, in particular, with the $U(1)$ gauge coupling constant comparable to that of the Standard Model, our D-term inflation model can solve the notorious problems in the conventional D-term inflation, namely, the CMB constraints on the spectral index and the generation of cosmic strings.
description: 16 pages, 14 figures
Comment on "Acceleration of particles to high energy via gravitational repulsion in the Schwarzschild field" [Astropart. Phys. 86 (2017) 18-20]
Creators: name: Spallicci, Alessandro D. A. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Comments are due on a recent paper by McGruder III (2017) in which the author deals with the concept of gravitational repulsion in the context of the Schwarzschild-Droste solution. Repulsion (deceleration) for ingoing particles into a black hole is a concept proposed several times starting from Droste himself in 1916. It is a coordinate effect appearing to an observer at a remote distance from the black hole and when coordinate time is employed. Repulsion has no bearing and relation to the local physics of the black hole, and moreover it cannot be held responsible for accelerating outgoing particles. Thereby, the energy boost of cosmic rays cannot be produced by repulsion.
description: To appear in Astroparticle Physics
Unequal Effects on Working Time: Immigrants' Vulnerability in the German Labor Market in the Early COVID-19 Pandemic
Creators: name: Lina Tobler
name: Lukas Fervers
name: Marita Jacob
name: Veronika Knize
Publisher: name: Zenodo
Year: 2024

description: Stata do-files for paper "Unequal Effects on Working Time: Immigrants' Vulnerability in the German Labor Market in the Early COVID-19 Pandemic"
The Role of Partner Social Support Throughout the Metabolic and Bariatric Surgery Journey
Creators: name: Quirke-Mcfarlane, Sophia
Publisher: name: University of Surrey
Year: 2025
Subjects: Bariatric surgery
Metabolic and bariatric surgery
Social support
Sabotage

description: Whilst much research highlights the positive side of social support, some studies have identified a more negative side, particularly in the context of weight management and metabolic and bariatric surgery (MBS). This multi-methods thesis aimed to explore the role of partner social support throughout the MBS journey via five empirical studies. Study 1 employed a qualitative design with semi-structured interviews examining MBS patients’ (N = 30) perceptions of their partner’s support. Whilst some patients perceived social support as a positive resource, others described more negative aspects of support which had undermined their MBS goals through acts of sabotage. Study 2 used secondary qualitative data from an MBS online support forum (thread replies N = 569) to explore MBS saboteurs. Findings identified forms of sabotage behaviours, along with motivations, consequences, and strategies to mitigate these behaviours. Study 3 utilised a quantitative cross-sectional design to measure and assess perceived feeder behaviour in line with Ogden et al.’s (2020) Feeder Questionnaire among MBS patients and the general population (N = 121). The final 27-item Perceived Feeder Questionnaire consisted of five motivational dimensions (manners, status, waste avoidance, offloading, and affection) and one behaviour factor. Manners and affection were the greatest predictors of perceived feeder behaviour. Study 4 employed semi-structured interviews to investigate the experiences of partners of MBS patients (N = 10).  Partners’ experiences of adjusting to a post-MBS relationship varied, with some reporting positive changes, while others faced challenges. Finally, Study 5 used a co-design methodology to develop and evaluate a theory-informed psychoeducational animated video intervention to support the partners of MBS patients (stakeholders N = 6; partners N = 4). Feedback was very positive. Overall, findings from this thesis shed light on the less explored negative aspects of social support in the context of MBS. This underscores the critical importance of educating the support networks of MBS patients early in the journey to minimise these negative influences and foster a more constructive support system. 
TaylUR, an arbitrary-order diagonal automatic differentiation package for Fortran 95
Creators: name: von Hippel, G. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Computational Physics (physics.comp-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present TaylUR, a Fortran 95 module to automatically compute the numerical values of a complex-valued function's derivatives w.r.t. several variables up to an arbitrary order in each variable, but excluding mixed derivatives. Arithmetic operators and Fortran intrinsics are overloaded to act correctly on objects of defined type "taylor", which encodes a function along with its first few derivatives w.r.t. the user-defined independent variables. Derivatives of products and composite functions are computed using Leibniz's rule and Faa di Bruno's formula. TaylUR makes heavy use of operator overloading and other object-oriented Fortran 95 features.
description: 16 pages, 8 figures, uses elsart.cls, version accepted for publication
Unequal Effects on Working Time: Immigrants' Vulnerability in the German Labor Market in the Early COVID-19 Pandemic
Creators: name: Lina Tobler
name: Lukas Fervers
name: Marita Jacob
name: Veronika Knize
Publisher: name: Zenodo
Year: 2023

description: Stata do-files for paper "Unequal Effects on Working Time: Immigrants' Vulnerability in the German Labor Market in the Early COVID-19 Pandemic"
Unusual equilibration of a particle in a potential with a thermal wall
Creators: name: Bhat, Deepak
name: Sabhapandit, Sanjib
name: Kundu, Anupam
name: Dhar, Abhishek
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a particle in a one-dimensional box of length $L$ with a Maxwell bath at one end and a reflecting wall at the other end. Using a renewal approach, as well as directly solving the master equation, we show that the system exhibits a slow power law relaxation with a logarithmic correction towards the final equilibrium state. We extend the renewal approach to a class of confining potentials of the form $U(x) \propto x^α$, $x>0$, where we find that the relaxation is $\sim t^{-(α+2)/(α-2)}$ for $α>2$, with a logarithmic correction when $(α+2)/(α-2)$ is an integer. For $α<2$ the relaxation is exponential. Interestingly for $α=2$ (harmonic potential) the localised bath can not equilibrate the particle.
BOBUR ILMIY MEROSINING BUGUNGI KUN ILM-FAN TARAQQIYOTIDAGI O'RNI
Creators: name: Salimov, Karimjon
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada shoh va shoir, harbiy siyosatchi  Zahiriddin Muhamad Boburning ilmiy-ma’naviy merosining bugungi kundagi ahamiyati haqida so’z yuritiladi. Bobur merosi ilm-fan va ma’naviyatni uyg’unlashtirib, yanada yaxlit, osoyishta va barqaror kelajakni ta’minlash uchun qimmatli fikrlarni taqdim etadi.
Spin Lifetime in Electron-Doped InP Quantum Dots
Creators: name: Masumoto, Y.
name: Pal, B.
name: Oguchi, S.
name: Ikezawa, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Spin relaxation of electrons doped in InP quantum dots was studied by means of luminescence pump-probe and Hanle measurements. Optical pumping makes spins of doped electrons to be oriented in parallel to the helicity of the circularly polarized excitation. The luminescence pump-probe showed the spin orientation of the doped electrons decay on a millisecond time-scale. Hanle measurement clarified the spin dephasing relaxation time of doped electrons is 1.7 ns which is explained by the frozen fluctuation of nuclear spins.
description: 3 pages, 2 figures, presented in ICPS-2006
Scholars@Cornell: A Journey from Data in Peace to Data in Use
Creators: name: Javed, Muhammad
Publisher: name: figshare
Year: 2018
Subjects: subject: Computer Software
subject: FOS: Computer and information sciences
subject: 80403 Data Structures
subject: Library and Information Studies
subject: FOS: Media and communications
subject: 80306 Open Software

description: In 2016, the Scholars@Cornell project was initiated aiming to advance the visibility and accessibility of Cornell scholarship and to preserve them for future generations. However, in data life cycle, data preservation and providing access to the recorded data is not the final stage. Data stored in a database is merely a record and can be of use only if human experience and insight is applied to it, data analysis is performed and data is transformed into a knowledge. The faculty and publication data is capable of revealing much more about patterns and dynamics of scholarship and the institution. Such data can support universities in their systems for managing faculty information, scholar's websites, faculty reporting and strategic decisions in general. We explore the scholarship data from the lens of a scholar, academic unit and an institutions. Unlike systems that provide web pages of researcher profiles using lists and directory-style metaphors, our work explores the power of graph analytics and infographics for navigating a rich semantic graph of scholarly data. We believe that the scholarship data, accessible in RDF format through VIVO webpages, is not easy to reuse, specifically by the software developers who have limited knowledge of semantic technologies and the VIVO data model. In Scholars@Cornell, the scholarship data is open for reuse in different ways. The data can be accessed via Data Distribution API in RDF or in JSON format. The infographics built using D3 javascript libraries can be embedded on different institutional websites. Additionally, new web applications can be developed that use scholarship knowledge graph, showcasing research areas and expertise. In this presentation, I will present an overview of the project, lessons learnt and will emphasis on data reuse and data analysis. I will discuss about our journey, how we moved from counting list items to connected graph, from data list views to data analysis and from data in peace to data in use.
Physics Beyond the Standard Model
Creators: name: Rosenfeld, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In these three lectures I review the need to go beyond the Standard Glashow- Weinberg-Salam Model and discuss some of the approaches that are explored in this direction.
description: 5 pages, contribution to the CERN-Latin-American School of High-Energy Physics, Ibarra, Ecuador, 4 - 17 March 2015,
Plausibilitätscheck der qualitativen Erhebung
Creators: name: Kaul, Helge
Publisher: name: Zenodo
Year: 2021

description: Wissenschaftliche Überprüfung der Studie
description: Dieses Arbeitspapier ist Teil der Online-Publikation von Katharina Fendius und Josefine Otte "Vor, während und nach dem Besuch. Visitor Journeys in den Staatlichen Museen zu Berlin. Eine sozialwissenschaftliche Untersuchung im Teilprojekt Visitor Journeys neu gedacht im Verbundprojekt museum4punkt0", entstanden im Verbundprojekt museum4punkt0 – Digitale Strategien für das Museum der Zukunft, Teilprojekt "Visitor Journeys neu gedacht – digitale Erweiterung des Museumsbesuchs". Weitere Informationen: www.museum4punkt0.de. Das Projekt museum4punkt0 wird gefördert durch die Beauftragte der Bundesregierung für Kultur und Medien aufgrund eines Beschlusses des Deutschen Bundestages. This working paper is part of the online-publication "Vor, während und nach dem Besuch. Visitor Journeys in den Staatlichen Museen zu Berlin. Eine sozialwissenschaftliche Untersuchung im Teilprojekt Visitor Journeys neu gedacht im Verbundprojekt museum4punkt0" by Katharina Fendius and Josefine Otte within the project museum4punkt0 – Digital Strategies for the Museum of the Future, sub-project "Visitor Journeys neu gedacht – digitale Erweiterung des Museumsbesuchs". Further information: www.museum4punkt0.de/en/. The project museum4punkt0 is funded by the Federal Government Commissioner for Culture and the Media in accordance with a resolution issued by the German Bundestag (Parliament of the Federal Republic of Germany).
Quantum Groups, Gravity, and the Generalized Uncertainty Principle
Creators: name: Maggiore, Michele
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the relationship between the generalized uncertainty principle in quantum gravity and the quantum deformation of the Poincaré algebra. We find that a deformed Newton-Wigner position operator and the generators of spatial translations and rotations of the deformed Poincaré algebra obey a deformed Heisenberg algebra from which the generalized uncertainty principle follows. The result indicates that in the $κ$-deformed Poincaré algebra a minimal observable length emerges naturally.
description: 13 pages, IFUP-TH 19/93, May 1993 (revised Nov. 1993)
Implementation of the Pancasila Student Profile in the 'Merdeka Belajar' Curriculum at Elementary Schools
Creators: name: Desie Michaela Pontoh, Roos Marie Stella Tuerah, Juliana Margareta Sumilat, Richard Pangkey
Publisher: name: Zenodo
Year: 2024

description: The lack of knowledge among teachers in implementing the Pancasila student pofile in the Merdeka curriculum poses its own challenges and obstacles. Therefore, teachers need to engage in self-improvement, including examining how the implementation process can be executed effectively and yield optimal results. Consequently, this case study was conducted with the aim of describing the implementation of the Pancasila student profile in the Merdeka Curriculum at GMIM Radey elementary school, the challenges and obstacles, and the efforts to address them. In this research, the researcher acted as the key instrument, and key informants included the school principal, teachers, students, parent representatives. Data were collected through interview, observation, documentation techniques. Data were analyzed using qualitative techniques, including data collection, data reduction, data presentation, drawing conclusions. The research findings revealed that the implementation of the Pancasila student profile in the Merdeka curriculum at GMIM Radey elementary school occurs through three types of learning: intracurricular, cocurricular, extracurricular. Furthermore, challenges and obstacles included a lack of IT skills, limited teacher knowledge in creating diverse Pancasila profile project themes (constituting 20-30% of total learning time), and a shortage of learning media. Consequently, teachers need to continually develop themselves, guided by both the school principal’s directives and their own motivation, such as participating in prospective teacher empowerment programs.