cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Multiport based teleportation -- transmission of a large amount of quantum information
Creators: name: Kopszak, Piotr
name: Mozrzymas, Marek
name: Studziński, Michał
name: Horodecki, Michał
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyse the problem of transmitting a number of unknown quantum states or one composite system in one go. We derive a lower bound on the performance of such process, measured in the entanglement fidelity. The obtained bound is effectively computable and outperforms the explicit values of the entanglement fidelity calculated for the pre-existing variants of the port-based protocols, allowing for teleportation of a much larger amount of quantum information. The comparison with the exact formulas and similar analysis for the probabilistic scheme is also discussed. In particular, we present the closed-form expressions for the entanglement fidelity and for the probability of success in the probabilistic scheme in the qubit case in the picture of the spin angular momentum.
description: 23 pages
Data Curation in der Staatsbibliothek zu Berlin - Preußischer Kulturbesitz
Creators: name: Altenhöner, Reinhard
Publisher: name: Zenodo
Year: 2022
Subjects: FDM
RDM
Forschungsdatenmanagement
Research Data Management
Data Curation
Datenkuration
NFDI
NFDI4Culture
FAIR
Datenzugang
Digitale Kuration

description: Dies sind die Folien zur Coffee Lecture Forschungsdatenmanagement, OVGU Magdeburg, vom Mittwoch, 26. Oktober 2022 um 12:30 Uhr.

 Zu diesem Termin referierte Reinhard Altenhöner, Ständiger Vertreter des Generaldirektors der Staatsbibliothek zu Berlin, zum Thema: "Data Curation in der Staatsbibliothek zu Berlin - Preußischer Kulturbesitz".
title: How promoting are professional staff working within community learning disability teams of clients having sexual relationships, and what are the factors involved in this?
Creators: name: Bissmire, Diane Jean
Publisher: name: The Open University
Year: 1998

description: It was hypothesised that previous experience of working with issues concerning sexuality and clients with learning disabilities, knowledge, and overall experience of working with the client group would influence decisions professional staff made concerning sexuality and risk. A questionnaire was devised comprising the following four sections: 1. Demographic details. 2. Changes in levels of promotion / protection of clients since qualifying in a profession. 3. Knowledge questions concerning issues of sexuality. 4. Scenario based questions relating to sexuality and relationship issues- The questionnaires were completed by 78 professional members of community learning disability teams. A significant positive correlation was found between knowledge scores and scenarios cores, indicating that the more knowledgeable the individual is the more protective they are of clients. Additionally, a significant positive correlation was found between the amount of experience dealing specifically with sexual relationships and knowledge scores. A significant negative correlation was found between the amount of experience gained in dealing with clients experiencing heterosexual relationships and the score gained in the scenario concerning that issue. A significant negative correlation was also found between the amount of experience gained in dealing with sexual health issues and the score in the relevant scenario. This indicates that the more experience the participant has in dealing with heterosexual relationships and issues around sexually transmitted diseases, the more promoting they are when assessing the risks in a related scenario. A polarisation of views was noted in the scoring of some of the scenarios. The clinical implications are discussed as well as possible improvements in questionnaire design. Suggestions are made concerning directions for future research.
Alopecosa pulverulenta
Creators: name: Isaia, Marco
name: Paschetta, Mauro
name: Chiarle, Alberto
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Alopecosa
Alopecosa pulverulenta

description: Alopecosa pulverulenta (Clerck, 1757)
NEW DATA. — Entracque: Gias degli Isterpis, Vallone Gesso della Barra, Alpine prairies with rocky debris, 1368 m, 23. V.2010, 1♀; Gorge della Reina, sparse wood, grassland and rock-debris, 900-1200 m, 22. V.2010, 1♀; Valdieri: Pian del Valasco, Alpine pasture with rocks, 1764 m, 11-12.VII.2009 (pitfall traps), 1♂; Vernante: Palanfrè, Pianard, Garbella, sparse wood, grassland, 1600 m, 14. VI.2010, 1♂.
 LITERATURE. — Calloni (1889); Lambiase et al. (2007).
CHOROTYPE. — PAL.
MACROHABITAT. — Alpine grasslands, Alpine prairies.
description: Published as part of Isaia, Marco, Paschetta, Mauro & Chiarle, Alberto, 2015, Annotated checklist of the spiders (Arachnida, Araneae) of the Site of Community Importance and Special Area of Conservation " Alpi Marittime " (NW Italy), pp. 57-114 in Zoosystema 37 (1) on page 84, DOI: 10.5252/z2015n1a4, http://zenodo.org/record/4577680
Thermoelectric properties of vibrating molecule asymmetrically connected to the electrodes
Creators: name: Walczak, Kamil
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Here we present a theoretical analysis of inelastic effects on thermoelectric properties of molecular-scale junction in both linear and nonlinear response regimes. Considered device is composed of molecular quantum dot (with discrete energy levels) asymmetrically connected to metallic electrodes (treated within the wide-band approximation) via potential barriers, where molecular vibrations are modeled as dispersionless phonon excitations. Nonperturbative computational scheme, used in this work, is based on Green's function theory within the framework of polaron transformation (GFT-PT) which maps the many-body electron-phonon interaction problem into a one-body multi-channel single-electron scattering problem. It is shown that all the thermoelectric characteristics are dominated by quantum transport of virtual polarons due to a strong electron-phonon coupling.
description: 11 pages, 3 figures
title: 01_1726
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Quasi normal modes: A simple derivation of the level spacing of the frequencies
Creators: name: Padmanabhan, T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is known that the imaginary parts of the frequencies of the quasi normal modes of the Schwarzschild black hole are equally spaced, with the level spacing dependent only on the surface gravity. We generalize this result to a wider class of spacetimes and provide a simple derivation of the imaginary parts of the frequencies. The analysis shows that the result is closely linked to the thermal nature of horizons and arises from the exponential redshift of the wave modes close to the horizon.
description: 6 pages
INVESTİGATİON OF ANXİETY STATUS OF NURSES TAKİNG CARE OF PATİENTS WİTH COVİD-19
Creators: name: Caner, Muhdedir
name: Kaya, Tülay
name: Peker, Seydi Ali
name: Başer, Ömer
name: Peker, Kevser
name: Gökgöz, Zeliha Erciyes
name: Albayrak, Yusuf
Publisher: name: Zenodo
Year: 2021
Subjects: Anxiety, Nurses, Covid-19

description: Healthcare professionals are more exposed to emotional stress factors in service delivery, increased workload, moral dilemmas, greatly differentiation of familiar practices, staying at the center of a rapidly developing practice environment. These situation burden their mental health and cause emergence of anxiety and depressive symptoms.
Pardosa cribrata Simon 1876
Creators: name: Isaia, Marco
name: Paschetta, Mauro
name: Chiarle, Alberto
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Pardosa
Pardosa cribrata

description: Pardosa cribrata Simon, 1876
 LITERATURE. — Paschetta et al. (2013).
CHOROTYPE. — EUR.
MACROHABITAT. — Alpine pastures.
description: Published as part of Isaia, Marco, Paschetta, Mauro & Chiarle, Alberto, 2015, Annotated checklist of the spiders (Arachnida, Araneae) of the Site of Community Importance and Special Area of Conservation " Alpi Marittime " (NW Italy), pp. 57-114 in Zoosystema 37 (1) on page 86, DOI: 10.5252/z2015n1a4, http://zenodo.org/record/4577680
Pulsar Timing Observations with Haoping Radio Telescope
Creators: name: Luo, Jintao
name: Gao, Yuping
name: Yang, Tinggao
name: Zhao, Chengshi
name: Tong, Minglei
name: Rao, Yongnan
name: Li, Yifeng
name: Li, Bian
name: Zhu, Xingzhi
name: Qiao, Haihua
name: Lu, Xiaochun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We report pulsar timing observations carried out in L-band with NTSC's 40-meter Haoping Radio Telescope (HRT), which was constructed in 2014. The observations were carried out using the pulsar machine we developed. Timing observations toward millisecond pulsar J0437-4715 obtains a timing residual (r.m.s) of 397ns in the time span of 284 days. And our observations successfully detected Crab pulsar's glitch that happened on July 23rd, 2019.
description: 10 pages, 8 figures, accepted for publication in RAA (Res. Astron. Astrophys.)
Pardosa ferruginea
Creators: name: Isaia, Marco
name: Paschetta, Mauro
name: Chiarle, Alberto
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Pardosa
Pardosa ferruginea

description: Pardosa ferruginea (L. Koch, 1870)
LITERATURE. — Calloni (1889).
CHOROTYPE. — SIE.
MACROHABITAT. — not specified.
description: Published as part of Isaia, Marco, Paschetta, Mauro & Chiarle, Alberto, 2015, Annotated checklist of the spiders (Arachnida, Araneae) of the Site of Community Importance and Special Area of Conservation " Alpi Marittime " (NW Italy), pp. 57-114 in Zoosystema 37 (1) on page 86, DOI: 10.5252/z2015n1a4, http://zenodo.org/record/4577680
title: Clinical psychologists and multi-disciplinary teams : an investigation into team/professional identification, job satisfaction and burnout in clinical psychologists
Creators: name: Boakes, Jon C.
Publisher: name: The Open University
Year: 1998

description: Burnout and job satisfaction among 108 clinical psychologists working in multi-disciplinary teams (MDTs), was explored in relation to perceived team climate, clarity of team and personal role, and professional and team identificaton. The study employed a cross-sectional within-group and between group design involving a quantitative and qualitative methodology to explore the relationship between variables. Clinical psychologists reported high job satisfaction and high emotional exhaustion, and perceived team climate to be low on a number of aspects. Professional identification was higher than team identification, although team identification was strong. Team identification was associated with aspects of job satisfaction, but not burnout. Clarity regarding personal role in the team was positively associated with job satisfaction and negatively associated with emotional exhaustion. Clarity regarding the role of the team was associated with team identification and job satisfaction. Multi-disciplinary team experience, experience as a psychologist, length of time and the number of sessions worked with the team, were not associated with team identification. Amount of contact with other psychologists was not associated with professional identification. Team climate was associated with job satisfaction and team identification. The findings are discussed and the implications for services, clinical practice and clinical psychology training are addressed.
title: Parameter variability of the observed polar motions with smaller amplitudes
title: paper presented at the XXVII general assembly European Geophysical Society, Nice, France, 22 - 26 April, 2002
titleType: AlternativeTitle
Creators: name: Höpfner, Joachim
Publisher: name: GFZ, Helmholtz-Zentrum
Year: 2002

description: report
Pardosa mixta
Creators: name: Isaia, Marco
name: Paschetta, Mauro
name: Chiarle, Alberto
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Pardosa
Pardosa mixta

description: Pardosa mixta (Kulczyn’ski, 1887)
NEW DATA. — Valdieri: Pian del Valasco, Alpine pasture with rocks, 1764 m, 11.VII-27.VIII.2009 (pitfall traps), 1♂, 2♀; Pian della Casa, Alpine grassland with peatbogs, 1760 m, 29.VI-9.VIII.2007 (pitfall traps), 1♂, leg. K. Wolf-Schwenninger & H. Schwenninger; Vernante: Palanfrè, beech forest, 1600 m, 11.VIII.2011, 1♀ (MRSN); Palanfrè, Gias della Luia, Alpine pasture, 1600 m, 3.VII.2010, 20 ♂, 20♀, leg. B. Rizzioli; Palanfrè, Pascariund, Alpine pasture, 1600 m, 30.VII-30.VIII.2010 (pitfall traps), 1♂.
 LITERATURE. — Chiarle et al. (2013); Paschetta et al. (2013).
CHOROTYPE. — TUE.
MACROHABITAT. — Alpine pastures, Alpine prairies, broadleaved woods.
description: Published as part of Isaia, Marco, Paschetta, Mauro & Chiarle, Alberto, 2015, Annotated checklist of the spiders (Arachnida, Araneae) of the Site of Community Importance and Special Area of Conservation " Alpi Marittime " (NW Italy), pp. 57-114 in Zoosystema 37 (1) on page 86, DOI: 10.5252/z2015n1a4, http://zenodo.org/record/4577680
Study of polarized-e polarized-p --> e-prime p pi0 in the Delta(1232) mass region using polarization asymmetries
Creators: name: Biselli, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Measurements of the angular distributions of target and double spin asymmetries for the Delta(1232) in the exclusive channel (polarized-p polarized-e,e-prime p)pi0 obtained at Jefferson Lab in the Q2 range from 0.5 to 1.5 gev2 are presented. Results of the asymmetries are compared with the unitary isobar model, dynamical models, and the effective Lagrangian theory. Sensitivity to the different models was observed, particularly in relation to the description of background terms on which the target asymmetry depends significantly.
description: 14 pages, 13 figures
title: Geodetic signatures of glacial changes in Antarctica
title: rates of geoid height change and radial displacement due to present and past ice mass variations
titleType: AlternativeTitle
Creators: name: Sasgen, Ingo
Publisher: name: GFZ, Helmholtz-Zentrum
Year: 2005

description: This study is concerned with the forward modelling of the present-day glacial-isostatic adjustment (GIA) of the earth to present and past changes of the Antarctic ice sheet (AIS). We predict temporal variations in the geoid height and topographic height within the context of the Gravity Recovery and Climate Experiment (GRACE) satellite mission and terrestrial Global Positioning System (GPS) stations in Antarctica. We first adopt an elastic-compressible earth model and calculate the earth's response to seasonal (< 1 a) and secular (~ 100 a) ice-mass changes. Then, we consider a viscoelastic-incompressible earth model and determine the earth's response to the melting of the AIS since the last glacial maximum (LGM), i.e. the post-glacial rebound (PGR). Both models are radially symmetric and self gravitating. A range of viscosity values account for the uncertainty in the viscosity stratification and the lateral heterogeneity of the mantle beneath Antarctica. We employ six load models simulating the most important temporal aspects of the AIS's evolution. Finally, we predict the geoid-height change and the land uplift and compare them with recent GRACE observations and determinations of the uplift rate for the permanent GPS stations along the Antarctic coast.
description: report
Magnetic field structure of the Galactic plane from differential analysis of interstellar polarization
Creators: name: Zenko, Tetsuya
name: Nagata, Tetsuya
name: Kurita, Mikio
name: Kino, Masaru
name: Nishiyama, Shogo
name: Matsunaga, Noriyuki
name: Nakajima, Yasushi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A new method for measuring the global magnetic field structure of the Galactic plane is presented. We have determined the near-infrared polarization of field stars around 52 Cepheids found in recent surveys toward the Galactic plane. The Cepheids are located at the galactic longitudes $-10^{\circ}\leq \, l\, \leq +10.5^{\circ}$ and latitudes $-0.22^{\circ}\leq \, l\, \leq +0.45^{\circ}$, and their distances are mainly in the range of 10 to 15 kpc from the Sun. Simple classification of the sightlines is made with the polarization behavior vs. $H-K_{\mathrm S}$ color of field stars, and typical examples of three types are presented. Then, division of the field stars in each line of sight into (a) foreground, (b) bulge, and (c) background is made with the $Gaia$ DR2 catalog, the peak of the $H-K_{\mathrm S}$ color histogram, and $H-K_{\mathrm S}$ colors consistent with the distance of the Cepheid in the center, respectively. Differential analysis between them enables us to examine the magnetic field structure more definitely than just relying on the $H-K_{\mathrm S}$ color difference. In one line of sight, the magnetic field is nearly parallel to the Galactic plane and well aligned all the way from the Sun to the Cepheid position on the other side of the Galactic center. Contrary to our preconceived ideas, however, sightlines having such well-aligned magnetic fields in the Galactic plane are rather small in number. At least 36 Cepheid fields indicate random magnetic field components are significant. Two Cepheid fields indicate that the magnetic field orientation changes more than 45 in the line of sight. The polarization increase per color change $P$/ ($H-K_{\mathrm S}$) varies from region to region, reflecting the change in the ratio of the magnetic field strength and the turbulence strength.
description: 32 pages, 17 figures, accepted in PASJ
Solar models and solar neutrino oscillations
Creators: name: Bahcall, John N.
name: Peña-Garay, Carlos
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We provide a summary of the current knowledge, theoretical and experimental, of solar neutrino fluxes and of the masses and mixing angles that characterize solar neutrino oscillations. We also summarize the principal reasons for doing new solar neutrino experiments and what we think may be learned from the future measurements.
description: Submitted to the Neutrino Focus Issue of New Journal of Physics at http://www.njp.org
title: CHICAGO
title: Chilean aerogeophysical observations : survey report
titleType: AlternativeTitle
Creators: name: Meyer, Uwe
Publisher: name: GFZ, Helmholtz-Zentrum
Year: 2004

description: This report describes the set-up, logistics and results of the CHICAGO (Chilean Coastal AeroGeophysical Observations) survey. It gives a short overview about the scientific intentions, detailed documentation of all technical aspects starting from the survey equipment via the aircraft installation to the GPS stations set-up and the experiences in flight. All processing results for the individual profiles are discussed in detail. Finally, the data is compared and combined with available recent marine gravity data and altimetry derived solutions.
description: report
The Opacity of Spiral Galaxy Disks VI: Extinction, stellar light and color
Creators: name: Holwerda, B. W.
name: González, R. A.
name: van der Kruit, P. C.
name: Allen, Ronald J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we explore the relation between dust extinction and stellar light distribution in disks of spiral galaxies. Extinction influences our dynamical and photometric perception of disks, since it can distort our measurement of the contribution of the stellar component. To characterize the total extinction by a foreground disk, Gonzalez et al. (1998) proposed the ``Synthetic Field Method'' (SFM), which uses the calibrated number of distant galaxies seen through the foreground disk as a direct indication of extinction. The method is described in Gonzalez et al. (1998) and Holwerda et al. (2005a). To obtain good statistics, the method was applied to a set of HST/WFPC2 fields Holwerda et al. (2005b) and radial extinction profiles were derived, based on these counts. In the present paper, we explore the relation of opacity with surface brightness or color from 2MASS images, as well as the relation between the scalelengths for extinction and light in the I band. We find that there is indeed a relation between the opacity (A_I) and the surface brightness, particularly at the higher surface brightnesses. No strong relation between near infrared (H-J, H-K) color and opacity is found. The scalelengths of the extinction are uncertain for individual galaxies but seem to indicate that the dust distribution is much more extended than the stellar light. The results from the distant galaxy counts are also compared to the reddening derived from the Cepheids light-curves Freedman et al. (2001). The extinction values are consistent, provided the selection effect against Cepheids with higher values of A_I is taken into account. The implications from these relations for disk photometry, M/L conversion and galaxy dynamical modeling are briefly discussed.
description: 9 pages, 2 tables, 10 figures, accepted by A&A
Price of Anarchy in Multiuser Massive MIMO: Coordinated versus Uncoordinated Channel Tracking for High-Rate Internet of Things
Creators: name: Soltanizadeh, Hediyeh
name: Farahmand, Shahrokh
name: Razavizadeh, S. Mohammad
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Incorporation of high-rate internet of things (IoT) service into a massive MIMO framework is investigated. It is revealed that massive MIMO possess the inherent potential to offer such service provided it knows the channels for all devices. Our proposed method is to jointly estimate and track the channels of all devices irrespective of their current activity. Using the dynamical model for devices' channels evolution over time, optimal and sub-optimal trackers are developed for coordinated scenario. Furthermore, we introduce a new paradigm where the BS need not know the pilot access patterns of devices in advance which we refer to as uncoordinated setup. After motivating this scenario, we derive the optimal tracker which is intractable. Then, target tracking approaches are applied to address uncertainties in the measurements and derive sub-optimal trackers. Our proposed approaches explicitly address the channel aging problem and will not require downlink paging and uplink access request control channels which can become bottlenecks in crowded scenarios. The fundamental minimum mean square error (MMSE) gap between optimal coordinated and uncoordinated trackers which is defined as price of anarchy is evaluated and upper-bounded. Stability of optimal trackers is also investigated. Finally, performance of various proposed trackers are numerically compared.
description: Submitted to IEEE Transactions on Wireless Communications
Unavoidable shear from quantum fluctuations in contracting cosmologies
Creators: name: Grain, Julien
name: Vennin, Vincent
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Contracting cosmologies are known to be flawed with a shear instability, where the contribution from the anisotropic stress to the overall energy density grows as $a^{-6}$, with $a$ the scale factor. Classically, whether or not this contribution becomes important before the bounce depends on its initial value, which can always be sufficiently fine tuned to make it irrelevant. However, vacuum quantum fluctuations inevitably provide a non-vanishing source of anisotropic stress. In this work, we compute the minimum amount of shear that is obtained if one assumes that it vanishes initially, but lets quantum fluctuations build it up. In practice, we consider a massless test scalar field, and describe its quantum fluctuations by means of the stochastic "inflation" (though here applied to a contracting phase) formalism. We find that, if the equation-of-state parameter of the contraction satisfies $w>-1/9$, regardless of when the contracting phase is initiated, the time at which the shear becomes sizeable is always when the Hubble scale approaches the Planck mass (which is also where the bounce is expected to take place). However, if $w
description: matches the published version in EPJC
Pardosa nigra
Creators: name: Isaia, Marco
name: Paschetta, Mauro
name: Chiarle, Alberto
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Pardosa
Pardosa nigra

description: Pardosa nigra (C. L. Koch, 1834)
NEW DATA. — Valdieri: Lago Sottano della Sella, Alpine grassland, close to lake shore, 1882 m, 17.VIII.2010, 1♀; nearby Lago Soprano della Sella, Alpine prairies with rocky debris, 2300 m, 1.VIII.2011, 1♂; along the path to Monte Matto, Alpine scree, 2500-3088 m, 27. VI.2011, 1♂, 1♀; Vallone Assedras, Rifugio Remondino, Alpine scree, 2400 m, 6.VIII.2009, 1♂ (MRSN).
CHOROTYPE. — EUR.
MACROHABITAT. — Alpine prairies, broadleaved woods, rocky lands.
 LITERATURE. — Isaia et al. (2007).
description: Published as part of Isaia, Marco, Paschetta, Mauro & Chiarle, Alberto, 2015, Annotated checklist of the spiders (Arachnida, Araneae) of the Site of Community Importance and Special Area of Conservation " Alpi Marittime " (NW Italy), pp. 57-114 in Zoosystema 37 (1) on page 86, DOI: 10.5252/z2015n1a4, http://zenodo.org/record/4577680
Vortex-line solitons in a periodically modulated Bose gas
Creators: name: Martikainen, J. -P.
name: Stoof, H. T. C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the nonlinear excitations of a vortex-line in a Bose-Einstein condensate trapped in a one-dimensional optical lattice. We find that the classical Euler dynamics of the vortex results in a description of the vortex line in terms of a (discrete) one-dimensional Gross-Pitaevskii equation, which allows for both bright and gray soliton solutions. We discuss these solutions in detail and predict that it is possible to create vortex-line solitons with current experimental capabilities.
description: minor changes, updated/corrected references, 4 pages, 3 figures
FIELD FERTILIZATION TRIALS OF FOUR SELECTED SPICES
Creators: name: Angell, S.H.
name: French, E.C.
name: Hildebrand, P.E.
name: Blue, W.G.
name: Whitty, E.B.
name: Angell, S.H.
name: French, E.C.
name: Hildebrand, P.E.
name: Blue, W.G.
name: Whitty, E.B.
Publisher: name: Unknown
Year: 1990
Subjects: Crop Production/Industries
Research and Development/Tech Change/Emerging Technologies

description: Dry matter yield (DMY) is one of several important factors to consider in developing spices as a commercial field-grown crop. The objective of the experiments conducted with 4 species is to determine the effects of N, K, and micronutrients (alone and in combination) on the DMY of the spices. The spices under consideration are Ocimum basilicum (sweet basil), Origanum majorana (sweet marjoram), Origanum onites (pot marjoram), and Origanum vulgare (orogano). Field fertilization trials were established at the University of Florida involving four levels of N and three levels of K in a complete factorial design, and one level of a micronutrient package. Regression analysis of DMY indicates that spices responded most favorably to 168 and 252 kg N ha in combination with 168 kg K ha or alone, depending on the species. Plants responded poorly to K treatments when not in combination with N. Highest DMY of pot marjoram was obtained when micronutrients were applied in combination with N and K.
Experimental study of pp eta dynamics in the pp --> ppeta reaction
Creators: name: Moskal, P.
name: Adam, H. -H.
name: Budzanowski, A.
name: Czyzykiewicz, R.
name: Grzonka, D.
name: Janusz, M.
name: Jarczyk, L.
name: Kamys, B.
name: Khoukaz, A.
name: Kilian, K.
name: Kowina, P.
name: Nakayama, K.
name: Oelert, W.
name: Piskor-Ignatowicz, C.
name: Przerwa, J.
name: Rozek, T.
name: Santo, R.
name: Schepers, G.
name: Sefzick, T.
name: Siemaszko, M.
name: Smyrski, J.
name: Steltenkamp, S.
name: Taschner, A.
name: Winter, P.
name: Wolke, M.
name: Wustner, P.
name: Zipper, W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A high statistics measurement of the pp --> ppeta reaction at an excess energy of Q = 15.5 MeV has been performed at the internal beam facility COSY-11. The stochastically cooled proton beam and the used detection system allowed to determine the momenta of the outgoing protons with a precision of 4 MeV/c (sigma) in the center-of-mass frame. The determination of the four-momentum vectors of both outgoing protons allowed to derive the complete kinematical information of the ppeta-system. An unexpectedly large enhancement of the occupation density in the kinematical regions of low proton-eta relative momenta is observed. A description taking the proton-proton and the eta-proton interaction into account and assuming an on-shell incoherent pairwise interaction among the produced particles fails to explain this strong effect. Its understanding will require a rigorous three-body approach to the ppeta system and the precise determination of contributions from higher partial waves. We also present an invariant mass spectrum of the proton-proton system determined at Q = 4.5 MeV. Interestingly, the enhancement at large relative momenta between protons is visible also at such a small excess energy. In contrast to all other determined angular distributions, the orientation of the emission plane with respect to the beam direction is extracted to be anisotropic.
description: 18 pages, 27 figures, submitted to Phys. Rev. C
Stochastic Navier-Stokes Equations and Related Models
Creators: name: Bianchi, Luigi Amedeo
name: Flandoli, Franco
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Regularization by noise for certain classes of fluid dynamic equations, a theme dear to Giuseppe Da Prato (see G. Da Prato and A. Debussche, Ergodicity for the 3D stochastic Navier-Stokes equations, J. Math. Pures Appl., 2003), is reviewed focusing on 3D Navier-Stokes equations and dyadic models of turbulence.
“What It Takes to Get Tenure” – Perceptions and Experiences of AAEA Members
Creators: name: Schroeter, Christiane
name: Anders, Sven
name: Schroeter, Christiane
name: Anders, Sven
Publisher: name: Unknown
Year: 2017
Subjects: subject: Teaching/Communication/Extension/Profession
subject: Mentoring
subject: Performance indicators
subject: Promotion
subject: Self-motivation
subject: Tenure

description: A national survey of tenured and untenured economists reveals how requirements and performance indicators in teaching, research, service, and grant funding have adjusted over time. While perceptions of what it takes to attain tenure have changed, self-motivation and support from colleagues are now key to earning promotion and tenure in U.S. higher education.
Train Scheduling with Hybrid Answer Set Programming
Creators: name: Abels, Dirk
name: Jordi, Julian
name: Ostrowski, Max
name: Schaub, Torsten
name: Toletti, Ambra
name: Wanko, Philipp
Publisher: name: arXiv
Year: 2020
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2.4

description: We present a solution to real-world train scheduling problems, involving routing, scheduling, and optimization, based on Answer Set Programming (ASP). To this end, we pursue a hybrid approach that extends ASP with difference constraints to account for a fine-grained timing. More precisely, we exemplarily show how the hybrid ASP system clingo[DL] can be used to tackle demanding planning-and-scheduling problems. In particular, we investigate how to boost performance by combining distinct ASP solving techniques, such as approximations and heuristics, with preprocessing and encoding techniques for tackling large-scale, real-world train scheduling instances. Under consideration in Theory and Practice of Logic Programming (TPLP)
description: Under consideration in Theory and Practice of Logic Programming (TPLP)
Band gaps and localization of water waves over one-dimensional topographical bottoms
Creators: name: An, Zhong
name: ye, Zhen
Publisher: name: arXiv
Year: 2003
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this paper, the phenomenon of band gaps and Anderson localization of water waves over one-dimensional periodic and random bottoms is investigated by the transfer matrix method. The results indicate that the range of localization in random bottoms can be coincident with the band gaps for the corresponding periodic bottoms. Inside the gap or localization regime, a collective behavior of water waves appears. The results are also compared with acoustic and optical situations.
description: 3 pages, five figures
CASE REPORT: ATMOSPHERİC FİSTULA AND STOMA MANAGEMENT AFTER HİPEC SURGERY
Creators: name: Karacı, Yeliz
name: Karasakal, Seda
name: Sürücü, Belkız
Publisher: name: Zenodo
Year: 2021
Subjects: Fistula, complication managament, stoma and wound care nurse

description: To do fecal and urinary drainage and to facilitate the recovery process in gastrointestinal or urinary system diseases, stoma is applied. Stoma affects people's lives physically, psychologically, socially and culturally. Emerging complications during life with stoma cause this process to be much harder. Care and management is important in adaptation of the patient in their life with stoma. Wound care nurses include the patients to the process in their stoma specific trainings.
Non-Power Positional Number Representation Systems, Bijective Numeration, and the Mesoamerican Discovery of Zero
Creators: name: Rojo-Garibaldi, Berenice
name: Rangoni, Costanza
name: González, Diego L.
name: Cartwright, Julyan H. E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics

description: Pre-Columbian Mesoamerica was a fertile crescent for the development of number systems. A form of vigesimal system seems to have been present from the first Olmec civilization onwards, to which succeeding peoples made contributions. We discuss the Maya use of the representational redundancy present in their Long Count calendar, a non-power positional number representation system with multipliers 1, 20, 18$\times$ 20, $\ldots$, 18$\times$ 20$^n$. We demonstrate that the Mesoamericans did not need to invent positional notation and discover zero at the same time because they were not afraid of using a number system in which the same number can be written in different ways. A Long Count number system with digits from 0 to 20 is seen later to pass to one using digits 0 to 19, which leads us to propose that even earlier there may have been an initial zeroless bijective numeration system whose digits ran from 1 to 20. Mesoamerica was able to make this conceptual leap to the concept of a cardinal zero to perform arithmetic owing to a familiarity with multiple and redundant number representation systems.
A reanalysis and reinterpretation of geodetic and geological evidence of glacial isostatic adjustment in the Churchill region, Hudson Bay.
Creators: name: Wolf, Detlef
Publisher: name: GFZ, Helmholtz-Zentrum
Year: 2004

description: We review the historical, geological, tide-gauge, GPS and gravimetric evidence advanced in favour of or against continuing land uplift around Hudson Bay, Canada. After this, we reanalyse the tide-gauge and GPS data for Churchill using longer time series than those available to previous investigators. The dependence of the mean rate of relative sea-level change obtained on the length and mid-epoch of the observation interval considered is investigated by means of the newly developed linear-trend analysis diagram. For studying the shorter-period variability of the tide-gauge record, the continuous-wavelet transform is used. The mean rate of land uplift obtained from GPS is based on a new analysis using IGS solutions of GFZ. Furthermore, sea-level indicators from the Churchill region representing the relative sea-level history during the past 8000 a are included. Finally, the four types of observable are jointly inverted in terms of mantle viscosity. The optimum values are 3×10^20 Pa s and 1.6 × 10^22 Pa s for the upper- and lower-mantle viscosities, respectively.
description: report
Designing and implementing a DSP based variable-speed drive for theatre stage systems
Creators: name: Li, Yan
Publisher: name: University of British Columbia
Year: 2011

description: Today's power electronics technology and digital control system provide a convenient means to boost the performance of electrical drive systems. While the industry has witnessed a variety of applications of electrical variable-speed drives, this work is focusing on designing and implementing a DSP controlled 3-phase variable-speed drive for a theatre stage system to achieve automatic operations and accurate position control. A cascade structure with feed-forward reference is selected as the control algorithm for this application. As a key factor in motion control, profiles of acceleration, speed and position (ASP) are also investigated. A trapezoidal speed profile with limited jerks is recommended for the final implementation. In addition, some operational conditions for safe and agreeable operations have been discussed and identified. Before proceeding with the experiment, the dynamics of the whole system including the controller, the voltage source inverter, the induction machine and the stage has been evaluated by MATALB/Simulink. The non-linear behavior of induction machines is studied and a linearized induction machine model under variable-frequency conditions is developed to verify the closed loop stability of the whole system. A test facility is then constructed to validate system performance. A DSP controlled 3-phase inverter is built and tested. Multiple measures are implemented into the IGBT drive for obtaining immunity to high common-mode dv/dt noise. Quantitative methods for sizing the gate resistor are also presented in this paper. Four different motion control algorithms are employed to find the most suitable for this application. Both experimental and simulation results indicate that closed loop position control is critical to achieve required accuracy of position for the stage system.
title: Reproduzierbarkeit und Auflösungsvermögen faseroptischer Temperaturmessungen für Bohrlochanwendungen
title: Untersuchungen in der Klimakammer des GFZ
titleType: AlternativeTitle
Creators: name: Erbaş, Kemal
name: Dannowski, Grit
name: Schrötter, Jörg
Publisher: name: GFZ, Helmholtz-Zentrum
Year: 1999

description: report
title: Regulation of botulinum toxin complex formation in Clostridium botulinum type A NCTC 2916
Creators: name: Davis, Tom Owen
Publisher: name: The Open University
Year: 1999

description: Genomic DNA fragments encoding the silent type B neurotoxin gene from Clostridium botulinum NCTC 2916 have been cloned and the complete nucleotide sequence determined. The translated sequence revealed that the gene encoded a neurotoxin which was closely related to type B neurotoxin genes from Group I Clostridium botulinum. However among the nucleotide sequence differences, aG to T transition has interrupted the coding sequence with the formation of a stop codon. In addition the deletion of an adenine residue has resulted in a frame-shift mutation.

 Analysis of the DNA sequence contiguous with the silent type B neurotoxin gene revealed the presence of a gene encoding a Nontoxic-Nonhaemagglutinin protein which appears to share a bicistronic mRNA transcript with the type B neurotoxin gene. In the reverse orientation, the partial sequence of a gene encoding a haemagglutinin protein was found, typical of type A and B botulinal neurotoxin complexes. Separating the genes encoding the 'components of the neurotoxin complex was a gene of 178 amino acids which possessed features commonly associated with transcriptional factors.

 To facilitate the in vivo study of botulinal neurotoxin complex regulation, a gene transfer system using clostridial components has been developed. The minimal replicon of the cryptic plasmid pCB 102 from Clostridium butyricum NCIB 7423 was located to 1.6 kb DNA fragment by deletion analysis, enabling the identification of hitherto undiscovered putative ORFs and secondary structures, consistent with a replicative function. The replicon has been incorporated in to a number of Escherichia coli vectors resulting in a versatile series of shuttle vectors which have demonstrated high structural and segregational stabilities in a heterologous host Clostridium beyerinckii NCI NIB 8052. Gene transfer of a Group I Clostridium botulinum type A strain was demonstrated with a representative pCB 102-derived shuttle vector, pMTL540E.

 In addition, a 5.9 kb plasmid indigenous to C. botulimun NCTC 2916 was cloned and the complete nucleotide sequence determined. Eight putative ORFs have been identified, including a putative replication protein and recombinase.
PERFORMANCE OF SOYBEAN GENOTYPES OF MATURITY GROUP VI AND LATER MATURITIES IN PUERTO RICO
Creators: name: Vázquez, F.
name: Rodríguez De Cianzio, S.
name: Vázquez, F.
name: Rodríguez De Cianzio, S.
Publisher: name: Unknown
Year: 1990
Subjects: Crop Production/Industries
Research and Development/Tech Change/Emerging Technologies

description: The objective of this work was to evaluate soybean r(Glycine max (L.) Merr.)] genotypes adapted to tropical conditions for their potential commercial use in Puerto Rico. Twelve experimental lines and three cultivars of Maturity Group VI and later maturities were planted at three locations in two planting seasons during 1988 and 1989. A randomized complete block design with four replications was used at each planting. Data were collected on dates of flowering and maturity, plant height and seed yield. Significant differences in seed yield among entries were observed between years and planting dates and locations. None of the experimental lines were superior in yield to the cultivars used as checks. The importance of continued variety and experimental line evaluation for Puerto Rico is discussed.
Pardosa lugubris
Creators: name: Isaia, Marco
name: Paschetta, Mauro
name: Chiarle, Alberto
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Pardosa
Pardosa lugubris

description: Pardosa lugubris (Walckenaer, 1802)
NEW DATA. — Vernante: Palanfrè, Vallone Garbella, wood margin (broadleaved forest), 1379 m, 16.VI.2007, 4♂.
 LITERATURE. — Lambiase et al. (2007).
CHOROTYPE. — PAL.
MACROHABITAT. — Broadleaved woods.
 NOTES. — Identification based on ethological evidence according to Töpfer-Hofmann et al. (2000).
description: Published as part of Isaia, Marco, Paschetta, Mauro & Chiarle, Alberto, 2015, Annotated checklist of the spiders (Arachnida, Araneae) of the Site of Community Importance and Special Area of Conservation " Alpi Marittime " (NW Italy), pp. 57-114 in Zoosystema 37 (1) on page 86, DOI: 10.5252/z2015n1a4, http://zenodo.org/record/4577680
TNG Near-IR Photometry of five Galactic Globular Clusters
Creators: name: Valenti, E.
name: Ferraro, F. R.
name: Perina, S.
name: Origlia, L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present near--infrared J and K observations of giant stars in five metal-poor Galactic Globular Clusters (namely M3, M5, M10, M13 and M92) obtained at the Telescopio Nazionale Galileo (TNG). This database has been used to determine the main photometric properties of the red giant branch (RGB) from the (K,J-K) and, once combined with the optical data, in the (K,V-K) Color Magnitude Diagrams. A set of photometric indices (the RGB colors at fixed magnitudes) and the major RGB evolutionary features (slope, bump, tip) have been measured. The results have been compared with the relations obtained by Ferraro et al. 2000 and with the theoretical expectations, showing a very good agreement.
description: 10 pages, 12 figures, accepted by Astronomy and Astrophysics
Policy Recommendations
Creators: name: Miller, David
name: Cazacu, Mara
name: Schwarz, Gerald
name: Vanni, Francesco
name: Povellato, Andrea
Publisher: name: Zenodo
Year: 2021
Subjects: UNISECO H2020 project
European Union
agro-ecological farming systems
policy recommendations
Ssustainable Development Goals
Transcisciplinary Open Science
Sustainable food systems
Farm to Fork

description: Presentation at the UNISECO H2020 Final Conference, 18-19 March 2021
 https://uniseco-project.eu/final-conference UNISECO is a European research project aiming to develop innovative approaches to enhance the understanding of socio-economic and policy drivers and barriers for further development and implementation of agro-ecological practices in EU farming systems. Learn more about the project: https://uniseco-project.eu/ This project has received funding from the European Union's H2020 research and innovation programme under grant agreement No 773901.