cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Coulomb drag between a metal and a Wigner crystal
Creators: name: Braude, V.
name: Stern, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We calculated the Coulomb drag contribution to the resistivity and the transresistivity for a double layer system, in which the passive layer is a Wigner crystal pinned by impurities, and the active one is a metal. We found that in quasi one dimensional systems both quantities are suppressed at low temperatures by the constraints of energy and momentum conservation in electron-phonon scattering. In two dimensions both quantities are ~T^4, which is consistent with Bloch law for the contribution of electron-phonon interaction to the resistivity. Strong impurities in the Wigner crystal decrease the transresistivity significantly when their number reaches the logarithm of the number of sites in the crystal. In contrast, the drag contribution to the resistivity is found to be independent of the impurities, at least as long as their density is kept zero in the thermodynamic limit.
description: 8 pages, 2 figures. Submitted to Phys. Rev. B
Additional file 1: of Genome-wide dynamic network analysis reveals a critical transition state of flower development in Arabidopsis
Creators: name: Zhang, Fuping
name: Liu, Xiaoping
name: Zhang, Aidi
name: Jiang, Zhonglin
name: Chen, Luonan
name: Zhang, Xiujun
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Figure S4. Comparison results of the DNB-based method, bootstrap analysis. (DOCX 313 kb)
Molecular elasticity and the geometric phase
Creators: name: Samuel, Joseph
name: Sinha, Supurna
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: Biomolecules (q-bio.BM)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We present a method for solving the Worm Like Chain (WLC) model for twisting semiflexible polymers to any desired accuracy. We show that the WLC free energy is a periodic function of the applied twist with period 4 pi. We develop an analogy between WLC elasticity and the geometric phase of a spin half system. These analogies are used to predict elastic properties of twist-storing polymers. We graphically display the elastic response of a single molecule to an applied torque. This study is relevant to mechanical properties of biopolymers like DNA.
description: five pages, one figure, revtex, revised in the light of referee's comments, to appear in PRL
Weighing the Sun with five photographs
Creators: name: Caerols, Hugo
name: Asenjo, Felipe A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: With only five photographs of the Sun at different dates we show that the mass of Sun can be calculated by using a telescope, a camera, and the Kepler's third law. With these photographs we are able to calculate the distance between Sun and Earth at different dates in a period of time of about three months. These distances allow us to obtain the correct elliptical orbit of Earth, proving the Kepler's first law. The analysis of the data extracted from photographs is performed by using an analytical optimization approach that allow us to find the parameters of the elliptical orbit. Also, it is shown that the five data points fit an ellipse using an geometrical scheme. The obtained parameters are in very good agreement with the ones for Earth's orbit, allowing us to foresee the future positions of Earth along its trajectory. The parameters for the orbit are used to calculate the Sun's mass by applying the Kepler's third law and Newton's law for gravitation. This method gives a result wich is in excellent agreement with the correct value for the Sun's mass. Thus, in a span of time of about three months, any student is capable to calculate the mass of the sun with only five photographs, a telescope and a camera.
Ammoplanellus madecassus
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Ammoplanellus
Ammoplanellus madecassus

description: Ammoplanellus madecassus (KOHL, 1909)
 Ammoplanus madecassus n.sp.: KOHL 1909: 374 (descr., Madagascar), 375 (fig. 9)
 Ammoplanus (Ammoplanellus) madecassus KOHL, 1909: PATE 1937a: 104 (footnote 18: tax., Madagascar).
 Ammoplanus madecassus KOHL, 1909: ARNOLD 1945: 144 (key), 148 (tax., Madagascar).
 Ammoplanus (Ammoplanellus) madecassus (KOHL, 1909): LECLERCQ 1959: 26 (tax., key, Madagascar).
 Ammoplanellus (Ammoplanellus) madecassus KOHL, 1909: BOHART & MENKE 1976: 198 (tax., cat.).
 Ammoplanus (Ammoplanellus) madecassus KOHL, 1909: BOUCEK 2001: 925 (tax., cat.).
 Ammoplanus madecassus KOHL, 1909: PULAWSKI 2003: 798 (cat. Madagascar).
D i s t r i b u t i o n: Madagascar: Prov. Toliara: Toliara.
Endemic.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 993, DOI: 10.5281/zenodo.5312608
Measures of Charge Fluctuations in Nuclear Collisions
Creators: name: Zaranek, Jacek
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The properties of two measures of charge fluctuations D and Delta Phi_q are discussed within several toy models of nuclear collisions. In particular their dependence on mean particle multiplicity, multiplicity fluctuations and net electric charge are studied. It is shown that the measure Delta Phi_q is less sensitive to these trivial biasing effects than the originally proposed measure D. Furthermore the influence of resonance decay kinematics is analysed and it is shown that it is likely to shadow a possible reduction of fluctuations due to QGP creation.
description: 9 pages, 9 figures
Ptilotis finschi Rothschild and Hartert
Creators: name: Mary
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Meliphagidae
Ptilotis
Ptilotis finschi

description: Ptilotis finschi Rothschild and Hartert
 Ptilotis finschi Rothschild and Hartert, 1903b: 448 (mountains of British New Guinea).
 Now Pycnopygius ixoides finschi (Rothschild and Hartert, 1903). See Salomonsen, 1967: 402, Coates, 1990: 273, and Dickinson, 2003: 436.
 HOLOTYPE: AMNH 696683, unsexed, collected in the mountains of Papua New Guinea, purchased from the dealers McIlwraith and McEacharn in October 1898, Emil Weiske preparation. From the Rothschild Collection.
 COMMENTS: When this form was named, there was a single specimen in the Rothschild Collection, but a specimen in RMNH from Milne Bay was said to be finschi and is a paratype.
Salomonsen (1967: 402) thought that the collecting locality of this specimen might be the Aroa River. Weiske collected on the Aroa River between August 1899 and January 1900; this holotype was received by Rothschild from the dealer in 1898 and could not have been part of that collection.
description: Published as part of Mary, 2011, Type Specimens Of Birds In The American Museum Of Natural History Part 9. Passeriformes: Zosteropidae And Meliphagidae, pp. 1-193 in Bulletin of the American Museum of Natural History 2011 (348) on page 120
Optimizing Traffic Lights in a Cellular Automaton Model for City Traffic
Creators: name: Brockfeld, Elmar
name: Barlovic, Robert
name: Schadschneider, Andreas
name: Schreckenberg, Michael
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the impact of global traffic light control strategies in a recently proposed cellular automaton model for vehicular traffic in city networks. The model combines basic ideas of the Biham-Middleton-Levine model for city traffic and the Nagel-Schreckenberg model for highway traffic. The city network has a simple square lattice geometry. All streets and intersections are treated equally, i.e., there are no dominant streets. Starting from a simple synchronized strategy we show that the capacity of the network strongly depends on the cycle times of the traffic lights. Moreover we point out that the optimal time periods are determined by the geometric characteristics of the network, i.e., the distance between the intersections. In the case of synchronized traffic lights the derivation of the optimal cycle times in the network can be reduced to a simpler problem, the flow optimization of a single street with one traffic light operating as a bottleneck. In order to obtain an enhanced throughput in the model improved global strategies are tested, e.g., green wave and random switching strategies, which lead to surprising results.
description: 13 pages, 10 figures
title: Eine 'religiöse Mutation der Spätantike': Von tribaler Genealogie zum Gottesbund
title: Koranische Refigurationen pagan-arabischer Ideale nach biblischen Modellen
titleType: Subtitle
Creators: name: Neuwirth, Angelika
Publisher: name: Freie Universität Berlin
Year: 2014
Subjects: subject: Genealogie
subject: Bibel
subject: Koran
subject: spätantikes Arabien
subject: Abraham
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Der Artikel verfolgt die “Migration” der Gemeinde Muhammads aus ihrem tribal orientierten arabischen Milieu in die Textwelt der biblischen Tradition. In Auseinandersetzung mit der paganen Gesellschaftsordnung und ihrem Wertekanon ersetzte die koranische Gemeinde bereits während der mekkanischen Wirkungszeit des Propheten die vorherrschende Stammesloyalität durch ein spirituelles Treueverhältnis mit Gott. Biblische Figuren wurden zu Vorbildern, allen voran Abraham, der sich von seinem – dem Götzendienst anhängenden – Clan distanziert hatte. Nach ihrer Niederlassung in Medina fand sich die Gemeinde mit einem neuen, biblischen Clankonzept konfrontiert: demjenigen der Nachkommen Abrahams, die den Anspruch auf einen privilegierten Status aufgrund der “Verdienste der Väter” erhoben. In einem weiteren Verhandlungsprozess wird daher ein neues Bild von Abraham geprägt, den die Gemeinde als ausschließlich spirituelles Rollenmodell versteht, losgelöst von seinen genealogischen Nachkommen, vielmehr integriert in eine Gemeinschaft der Propheten, die in dieser Phase an die Stelle der physischen Vorfahren der Gemeinde getreten waren und als die wirklichen Ahnen der Gläubigen Anerkennung genossen.
Dynamical phase transition in the 1D-transverse field Ising chain characterized by the transverse magnetization spectral function
Creators: name: Piccitto, Giulia
name: Silva, Alessandro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study a 1D-Quantum Ising Model in transverse field driven out of equilibrium by performing a composite quantum quench to deduce the asymptotic properties of the transverse magnetization stationary state via the analysis of the spectral function. What emerges is that, in correspondence of the dynamical phase transition transition predicted for this model, the spectral function vanishes giving a hint of the criticality. This result suggests also that linear response experiment can be used to detect this kind of phase transition.
description: 6 pages, 2 figures
title: Social Networks in the History of Archaeology
title: Placing Archaeology in its Context
titleType: Subtitle
Creators: name: Thornton, Amara
Publisher: name: Freie Universität Berlin
Year: 2015
Subjects: subject: Archaeology
subject: social networks
subject: biography
subject: prosopography
subject: history
subject: British Mandate Palestine and Transjordan
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Der Artikel untersucht die Bedeutung von sozialen Netzwerken in der Geschichte der Archäologie. Im Rückgriff auf biographische und prosopographische Ansätze soll eine geeignete Methode zur Untersuchung der Entwicklung des Fachs herausgearbeitet werden und eine Alternative zu den traditionellen Erzählungen in der Archäologiegeschichte. Anhand einer Fallstudie über die miteinander verbundenen politischen und archäologischen Netzwerke in den frühen britischen Mandaten Palästina und Transjordanien werden allgemeine Kategorien für die Interpretation und Visualisierung von sozialen Netzwerken diskutiert. Die Analyse sozialer Netzwerke gibt Einblick in den historischen Kontext archäologischer Arbeit und erlaubt es, die Rollen von Männern und Frauen, Politikern, Soldaten, Künstlern, Architekten und Sponsoren bei der Ausgrabung, Interpretation, Präsentation und Rezeption von Archäologie zu untersuchen.
Ammoplanellus orientalis ARNOLD 1945
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Ammoplanellus
Ammoplanellus orientalis

description: Ammoplanellus orientalis ARNOLD, 1945
 Ammoplanus madecassus orientalis n.var.: ARNOLD 1945: 144 (key), 147 (fig. 112), 148 (descr., Madagascar).
 Ammoplanus (Ammoplanellus) madecassus var. orientalis ARNOLD, 1944: LECLERCQ 1959: 25 (key, Madagascar).
 Ammoplanellus (Ammoplanellus) orientalis (ARNOLD, 1945): BOHART & MENKE 1976: 200 (tax. by BOHART, cat.).
 Ammoplanus (Ammoplanellus) orientalis (ARNOLD, 1945): BOUCEK 2001: 925 (tax., cat.).
 Ammoplanus orientalis ARNOLD, 1945: PULAWSKI 2003: 798 (cat. Madagascar).
D i s t r i b u t i o n: Madagascar: Prov. Toliara: Bekily.
 Endemic. Ammoplanus madecassus var. orientalis ARNOLD, 1945 was published as an unavailable name, because ARNOLD (1945) described several subspecies (n. subsp.) in the same paper (ICZN 1999: Article 45.6.4). But this name was adopted by BOHART (In: BOHART & MENKE 1976) as a valid name of species (ICZN 1999: Article 45.6.4.1).
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 993, DOI: 10.5281/zenodo.5312608
Search for Supersymmetric Particles with R-Parity Violating Decays in e+e- Collisions at sqrt{s} up to 209GeV
Creators: name: ALEPH Collaboration
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Searches for the pair production of supersymmetric particles under the assumption that R-parity is violated via a single dominant LLEbar, LQDbar or UbarDbarDbar coupling are performed using the data collected by the ALEPH detector at LEP at centre-of-mass energies from 189 to 209GeV. The numbers of observed candidate events in the data are in agreement with the Standard Model expectation, and limits on the production cross sections and on the masses of charginos, sleptons, squarks and sneutrinos are derived.
description: 25 pages, 14 figures
원본 데이터
Creators: name: Kim, hyeon Ji
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310105
subject: Cellular interactions (incl. adhesion, matrix, cell wall)
classificationCode: 310102
subject: Cell development, proliferation and death

description: 모든 웨스테렌 블롯 원시 데이터 표시
Supermassive black holes with high accretion rates in active galactic nuclei: X. Optical variability characteristics
Creators: name: Lu, Kai-Xing
name: Huang, Ying-Ke
name: Zhang, Zhi-Xiang
name: Wang, Kai
name: Du, Pu
name: Hu, Chen
name: Xiao, Ming
name: Li, Yan-Rong
name: Bai, Jin-Ming
name: Bian, Wei-Hao
name: Yuan, Ye-Fei
name: Ho, Luis C.
name: Wang, Jian-Min
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We compiled a sample of 73 active galactic nuclei (AGNs) with reverberation mapping (RM) observations from RM campaigns including our ongoing campaign of monitoring super-Eddington accreting massive black holes (SEAMBHs). This sample covers a large range of black hole (BH) mass $(M_{\bullet}=10^{6-9}~M_\odot)$, dimensionless accretion rates $(\dot{\mathscr{M}}=10^{-2.7}-10^{2.7})$ and 5100~Å~luminosity $(L_{5100}=10^{42-46}~\rm erg~s^{-1})$, allowing us to systematically study the AGN variability and their relations with BH mass, accretion rates, and optical luminosity. We employed the damped random walk (DRW) model to delineate the optical variability of continuum at 5100~Å~and obtained damped variability timescale ($τ_{\rm d}$) and amplitude ($σ_{\rm d}$) using a Markov Chain Monte Carlo (MCMC) method. We also estimated the traditional variability amplitudes ($F_{\rm var}$), which provide a model-independent measure and therefore are used to test the DRW results. We found that AGN variability characteristics are generally correlated with $(M_{\bullet},\dot{\mathscr{M}},L_{5100})$. These correlations are smooth from sub-Eddington to super-Eddington accretion AGNs, probably implying that the AGN variability may be caused by the same physical mechanism.
description: 13 pages, 7 figures, 2 tables, after ApJ proof
Solar neutrinos: global analysis and implications for SNO
Creators: name: Bahcall, John N.
name: Krastev, Plamen I.
name: Smirnov, Alexei Yu.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a global analysis of all the available solar neutrino data treating consistently the 8B and hep neutrino fluxes as free parameters. The analysis reveals at 99.7% C.L. eight currently-allowed discrete regions in two-neutrino oscillation space, five regions corresponding to active neutrinos and three corresponding to sterile neutrinos. Most of the allowed solutions are robust with respect to changes in the analysis procedure, but the traditional vacuum solution is fragile. The globally-permitted range of the 8B neutrino flux, 0.45 to 1.95 in units of the BP2000 flux, is comparable to the 3 sigma range allowed by the standard solar model. We discuss the implications for SNO of a low mass, Delta m^2 ~ 6 times 10^{-12} eV^2, vacuum oscillation solution, previously found by Raghavan, and by Krastev and Petcov, but absent in recent analyses that included Super-Kamiokande data. For the SNO experiment, we present refined predictions for the charged-current rate and the ratio of the neutral-current rate to charged-current rate. The predicted charged-current rate can be clearly distinguished from the no-oscillation rate only for the LMA solution. The predicted ratio of the neutral-current rate to charged-current rate is distinguishable from the no-oscillation ratio for the LMA, SMA, LOW, and VAC solutions for active neutrinos.
description: viewgraphs and related material at http://www.sns.ias.edu
Size of the neutralino--nucleon cross--section in the light of a new determination of the pion--nucleon sigma term
Creators: name: Bottino, A.
name: Donato, F.
name: Fornengo, N.
name: Scopel, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the implications of a new determination of the pion-nucleon sigma term for the evaluation of the neutralino-nucleon cross-section, and, in turn, for detection rates for relic neutralinos in WIMP direct experiments and in some of the indirect searches. It is shown that the new range for the pion-nucleon sigma term, taken at its face value, favours values of the neutralino-nucleon cross-sections which are sizeably larger than some of the current estimates. Implications for neutralino cosmological properties are derived.
description: 12 pages, 2 figures, typeset with ReVTeX
Carinostigmus TSUNEKI 1954
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Carinostigmus

description: Genus Carinostigmus TSUNEKI, 1954
Description: TSUNEKI 1954: 3.
 Typus generis: Stigmus congruens WALKER, 1860.
Distribution: Ethiopian, Oriental and Palaearctic regions.
Valid species: 2.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 993, DOI: 10.5281/zenodo.5312608
Uncertainty-aware performance assessment of optical imaging modalities with invertible neural networks
Creators: name: Adler, Tim J.
name: Ardizzone, Lynton
name: Vemuri, Anant
name: Ayala, Leonardo
name: Gröhl, Janek
name: Kirchner, Thomas
name: Wirkert, Sebastian
name: Kruse, Jakob
name: Rother, Carsten
name: Köthe, Ullrich
name: Maier-Hein, Lena
Publisher: name: arXiv
Year: 2019
Subjects: subject: Medical Physics (physics.med-ph)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Purpose: Optical imaging is evolving as a key technique for advanced sensing in the operating room. Recent research has shown that machine learning algorithms can be used to address the inverse problem of converting pixel-wise multispectral reflectance measurements to underlying tissue parameters, such as oxygenation. Assessment of the specific hardware used in conjunction with such algorithms, however, has not properly addressed the possibility that the problem may be ill-posed. Methods: We present a novel approach to the assessment of optical imaging modalities, which is sensitive to the different types of uncertainties that may occur when inferring tissue parameters. Based on the concept of invertible neural networks, our framework goes beyond point estimates and maps each multispectral measurement to a full posterior probability distribution which is capable of representing ambiguity in the solution via multiple modes. Performance metrics for a hardware setup can then be computed from the characteristics of the posteriors. Results: Application of the assessment framework to the specific use case of camera selection for physiological parameter estimation yields the following insights: (1) Estimation of tissue oxygenation from multispectral images is a well-posed problem, while (2) blood volume fraction may not be recovered without ambiguity. (3) In general, ambiguity may be reduced by increasing the number of spectral bands in the camera. Conclusion: Our method could help to optimize optical camera design in an application-specific manner.
description: Accepted at IPCAI 2019
#LosMurosSíCaen: Wikipolítica y la ciudadanización de la política en México.
Creators: name: Leetoy, Salvador
Publisher: name: figshare
Year: 2021
Subjects: subject: 160806 Social Theory
subject: FOS: Sociology
subject: Sociology
subject: 200104 Media Studies
subject: FOS: Media and communications

description: Este artículo estudia el caso de Wikipolítica, un colectivo que presentó al candidato ciudadano independiente Pedro Kumamoto en las elecciones de 2015 para el congreso local de Jalisco, México. Primero, se hace una revisión crítica del concepto de esfera pública y cómo las redes sociales no sólo permiten ampliar el diálogo ciudadano y político, sino que además facilitan la construcción colaborativa de conocimiento en asuntos públicos. Posteriormente, se realiza una netnografía, a través del software Atlas Ti, para saber los tipos de temáticas e interacciones que se llevaron a cabo durante esta campaña en Facebook, la red social más usada por su equipo de comunicación. Se concluye que la interacción en esta red fue principalmente positiva para el candidato Kumamoto a pesar de su nula experiencia en la función pública, lo cual, aunado a la crisis de legitimidad de los partidos políticos en México, fue observado como un diferenciador positivo que al final lo llevó a la victoria electoral.
Characteristic features of the temperature dependence of the surface impedance in polycrystalline MgB$_2$ samples
Creators: name: Nefyodov, Yu. A.
name: Trunin, M. R.
name: Shevchun, A. F.
name: Shovkun, D. V.
name: Kolesnikov, N. N.
name: Kulakov, M. P.
name: Gallitto, A. Agliolo
name: Fricano, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The real $R_s(T)$ and imaginary $X_s(T)$ parts of the surface impedance $Z_s(T)=R_s(T)+iX_s(T)$ in polycrystalline MgB$_2$ samples of different density with the critical temperature $T_c\approx 38$ K are measured at the frequency of 9.4 GHz and in the temperature range $5\le T<200$ K. The normal skin-effect condition $R_s(T)=X_s(T)$ at $T\ge T_c$ holds only for the samples of the highest density with roughness sizes not more than 0.1 $μ$m. For such samples extrapolation $T\to 0$ of the linear at $T
description: 7 pages, 3 figures. Europhysics Letters, accepted for publication
title: Sound change, priming, salience
title: Producing and perceiving variation in Liverpool English
titleType: Subtitle
Creators: name: Juskan, Marten
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Liverpool English
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: This volume investigates the realisation and perception of four phonological variables in Liverpool English (Scouse), with a special focus on their sociolinguistic salience. Younger speakers’ speech is found to be more local, but only for the two salient variables in the sample (NURSE-SQUARE and /k/ lenition), which appear to carry considerable amounts of covert prestige. Local variants of non-salient happy-tensing and velar nasal plus, on the other hand, are actually found to be receding, so at least to a certain extent Scouse also seems to be participating in regional dialect levelling. The importance of salience is also obvious in the perception data, with only the two highly salient stereotypes generating robust effects in a social priming experiment (albeit in the unexpected direction). These results indicate that the investigated variables differ measurably not only in their use in production, but also in terms of how central they are to mental sociolinguistic representations of Scouse. They also tell us more about the way we process, store, and (re-)use sociolinguistic variation in perception. By defining likely contexts for significant priming effects they might finally even help in coming up with a more elaborate
Determination of the chemical potential and the energy of the ν=1/2 FQHE system for low temperatures
Creators: name: Dietel, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the energy density of a spin polarized $ν=1/2$ system for low temperatures. We show that due to the elimination of the magnetic field and the field of the positive background charge in the calculation of the grand canonical potential of Chern-Simons systems through a mean field formalism one gets corrections to the well known equations which determine the chemical potential and the energy from the grand canonical potential. We use these corrected equations to calculate the chemical potential and the energy of the $ν=1/2$ system at low temperatures in two different approximations.
description: 9 Revtex pages, 1 eps figure, using style files pst-feyn.sty, pst-key.sty, typos corrected, one subsection added
Guadalcanaria inexpectata Hartert 1929
Creators: name: Mary
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Meliphagidae
Guadalcanaria
Guadalcanaria inexpectata

description: Guadalcanaria inexpectata Hartert
 Guadalcanaria inexpectata Hartert, 1929: 8 (Guadalcanar).
 Now Guadalcanaria inexpectata Hartert, 1929. See Mayr and Diamond, 2001: 399, Dickinson, 2003: 433, and Higgins et al., 2008: 588–589.
 HOLOTYPE: AMNH 220323, adult male, collected on Guadalcanal (5 Guadalcanar) Island, Solomon Islands, on 25 July 1927, by Ida (Mrs. Rollo H.) Beck, on the Whitney South Sea Expedition (no. 26871).
 COMMENTS: Hartert (1929: 8) introduced the genus Guadalcanaria at this time, with inexpectata as the type species. He gave the AMNH number of the holotype in the original description and noted that his type series comprised four male and two female specimens. The five paratypes are: AMNH 218408, male, AMNH 218410, female, AMNH 220322, male, AMNH 220326, male, AMNH 220327, female, collected 25–27 July 1927. Only these specimens, labeled in permanent ink, were examined by Hartert and thus are his type series. Other specimens, collected at the same time but labeled in pencil, were not sent to Hartert and are not paratypes, e.g., Dekker and Quaisser (2006: 29).
 The expedition ship France was anchored in a bay near Cape Hunter, Guadalcanal, in late July 1927, and the collecting party went inland from the mouth of the Itina (or Ithina) River (09.48S, 159.51E, USBGN, 1974b) to a height of 4000 ft (R.H. Beck, unpublished Journal D of the Whitney South Sea Expedition, Archives, Department of Ornithology, AMNH).
 Salomonsen (1967: 376) included inexpectata in the genus Meliphaga, but relationships of Guadalcanaria are uncertain (Higgins et al., 2008: 588), and Guadalcanaria is retained pending further studies.
description: Published as part of Mary, 2011, Type Specimens Of Birds In The American Museum Of Natural History Part 9. Passeriformes: Zosteropidae And Meliphagidae, pp. 1-193 in Bulletin of the American Museum of Natural History 2011 (348) on pages 85-86
Human vs. Muppet: A Conservative Estimate of Human Performance on the GLUE Benchmark
Creators: name: Nangia, Nikita
name: Bowman, Samuel R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The GLUE benchmark (Wang et al., 2019b) is a suite of language understanding tasks which has seen dramatic progress in the past year, with average performance moving from 70.0 at launch to 83.9, state of the art at the time of writing (May 24, 2019). Here, we measure human performance on the benchmark, in order to learn whether significant headroom remains for further progress. We provide a conservative estimate of human performance on the benchmark through crowdsourcing: Our annotators are non-experts who must learn each task from a brief set of instructions and 20 examples. In spite of limited training, these annotators robustly outperform the state of the art on six of the nine GLUE tasks and achieve an average score of 87.1. Given the fast pace of progress however, the headroom we observe is quite limited. To reproduce the data-poor setting that our annotators must learn in, we also train the BERT model (Devlin et al., 2019) in limited-data regimes, and conclude that low-resource sentence classification remains a challenge for modern neural network approaches to text understanding.
Carinostigmus nubilipennis
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Carinostigmus
Carinostigmus nubilipennis

description: Carinostigmus nubilipennis (ARNOLD, 1945)
 Stigmus nubilipennis n.sp.: ARNOLD 1945: 149 (key, descr., Madagascar), 150 (figs 114, 114a-d).
 Stigmus (Carinostigmus) nubilipennis ARNOLD, 1944: LECLERCQ 1959: 38 (footnote 2: tax., Madagascar).
 Carinostigmus nubilipennis (ARNOLD, 1944): BOHART & MENKE 1976: 191 (tax., cat.).
 Carinostigmus nubilipennis (ARNOLD, 1944): PULAWSKI 2003: 798 (cat. Madagascar).
D i s t r i b u t i o n Madagascar: Prov. Antananarivo: Mandraka – Prov. Toamasina: Ivondro – Prov. Fianarantsoa: Ambositra– Prov. Toliara: Bekily, Ranomafana (leg. Seyrig).
Endemic.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 993, DOI: 10.5281/zenodo.5312608
Global versus Local Ferromagnetism in a Model for Diluted Magnetic Semiconductors Studied with Monte Carlo Techniques
Creators: name: Mayr, Matthias
name: Alvarez, Gonzalo
name: Dagotto, Elbio
Publisher: name: arXiv
Year: 2002
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: A model recently introduced for diluted magnetic semiconductors by Berciu and Bhatt (PRL 87, 107203 (2001)) is studied with a Monte Carlo technique, and the results are compared to Hartree-Fock calculations. For doping rates close to the experimentally observed metal-insulator transition, a picture dominated by ferromagnetic droplets formed below a T* scale emerges. The moments of these droplets align as the temperature is lowered below a critical value Tc
description: 4 pages, 4 figures
Ptilotis chrysotis subsp. ethelae Mathews
Creators: name: Mary
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Meliphagidae
Ptilotis
Ptilotis chrysotis
Ptilotis chrysotis ethelae mathews

description: Ptilotis chrysotis ethelae Mathews
 Ptilotis chrysotis ethelae Mathews, 1912a: 410 (South Australia (Port Augusta)).
 Now Lichenostomus plumulus graingeri (Mathews, 1912). See Schodde and Mason, 1999: 249–250, Christidis and Boles, 2008: 185–191, and Higgins et al., 2008: 606–607.
 HOLOTYPE: AMNH 695427, adult male, collected on the western slopes of the Flinders Range, northeast of Port Augusta (as on original label), South Australia, Australia, on 10 October 1911, by S.A. White (no. 318). From the Mathews Collection (no. 9938) via the Rothschild Collection.
 COMMENTS: Mathews cited his catalog number of the holotype in the original description and gave the range of ethelae as ‘‘ South Australia.’’ The holotype bears, in addition to White’s original label, Mathews and Rothschild type labels. As pointed out by Schodde and Mason (1999: 250), the western slopes of the Flinders Range are in an area of intergradation between L. p. plumulus and specimens from eastern South Australia, and they have used the name L. p. graingeri for the population extending across New South Wales and into Queensland (see below). Specimens in AMNH from the western Flinders Range confirm the intergradient character of the population, although the holotype is very similar to the holotype of graingeri. There are three paratypes in AMNH collected by White on the western slopes of the Flinders Range on 10 and 11 October 1911: male, AMNH 695428 (Mathews no. 9941, White no. 313); females, AMNH 695429 (9940, 328); AMNH 695431 (9939, 247). Possible paratypes of ethelae are AMNH 695434, male, and AMNH 695435, female, collected at Port Pirie, South Australia, on 24 July 1908, by Mellor, but I did not find them in Mathews’ catalog and do not know when they came into his possession. Other Mathews specimens of this species from South Australia were collected after the description of ethelae was published. There are also paratypes of ethelae in SAMA (B. Blaylock, personal commun.).
White (1912) published an account of his trip into the western Flinders Range.
description: Published as part of Mary, 2011, Type Specimens Of Birds In The American Museum Of Natural History Part 9. Passeriformes: Zosteropidae And Meliphagidae, pp. 1-193 in Bulletin of the American Museum of Natural History 2011 (348) on page 88
Additional file 3 of How to optimise public health interventions: a scoping review of guidance from optimisation process frameworks
Creators: name: McCrabb, Sam
name: Mooney, Kaitlin
name: Elton, Benjamin
name: Grady, Alice
name: Yoong, Sze Lin
name: Wolfenden, Luke
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 3 Supplementary File 3. Synthesised Frameworks.
Spectrally resolved current losses in Cu(In,Ga)Se2 thin-film solar cells
Creators: name: Lähnemann, Jonas
Publisher: name: Freie Universität Berlin
Year: 2008
Subjects: subject: Thin-film solar cells
subject: Quantum efficiency
subject: Spectral response
subject: Cu(In,Ga)Se2
subject: Photovoltaics
subject: Three-stage growth
subject: 500 Natural sciences and mathematics::530 Physics::530 Physics

description: Quantum efficiency measurements are among the fundamental characterization techniques for solar cells; probably the most important after current-voltage analysis of the diode characteristics. Through spectrally resolving the current yield of a photovoltaic device, quantum efficiency gives a closer view on the short-circuit current – one of the basic parameters of a solar cell – and loss mechanisms restricting it. It helps understanding the physics of current generation, recombination and carrier diffusion mechanisms. Hence, quantum efficiency is a valuable tool for scientists in this field. In the scope of this report, a quantum efficiency system was drafted and set up at the Université de Nantes to complement the characterizational possibilities of the research groups in Cu(In,Ga)Se2 thin-film photovoltaics and electrochemical dye-sensitized solar cells. Fundamentals on Cu(In,Ga)Se2 solar cells and their characterization, as well as details on the system setup and an evaluation of its performance are presented. An application of the system in a study on the correlation of Cu(In,Ga)Se2 absorber morphology and device performance resulting from varied duration of the Cu-rich interval during isothermal three-stage co-evaporation of the absorber exemplifies the application of this measurement setup.
Wanderungssagen der Erzväter Israels im Lichte der Geschichte des 12. und 11. Jahrhunderts v. Chr.
Creators: name: Vieweger, Dieter
Publisher: name: Freie Universität Berlin
Year: 2014
Subjects: subject: Mythos
subject: Genesis
subject: Abraham
subject: Erzväter
subject: Eisenzeit I
subject: Aramäer
subject: Israel
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Die Thora enthält zwei wegweisende Wanderungssagen aus der Frühgeschichte Israels. Beide Überlieferungen werden im kleinen geschichtlichen Credo Dtn 26,5–9 (Gerhard von Rad) aufgenommen, das die Israeliten und Judäer am Erntedankfest bei der Darbringung der Früchte des Feldes vor ihrem Gott zu sprechen hatten. Die heute vorliegende Sammlung von Wanderungssagen der Erzväter aus dem 6.–5. Jahrhundert v. Chr. im Buch Genesis ist im heutigen Bestand nicht als historischer Reflex anzusehen, sondern vielmehr als Landbesitz- und Landanspruchserzählung einer späteren Epoche zu verstehen. Dennoch könnten in den Erzvätererzählungen auch Traditionen aus der Zeit der Ansiedlung von Proto-Israeliten/Judäern bewahrt worden sein. So wird der im 12./11. Jahrhundert v. Chr. vorherrschende kulturelle Einfluss aus dem Norden, die Nähe zu den ostjordanischen Königtümern (Jakob-Esau-Erzählkreis; Abraham-Lot-Erzählkreis), die Begründung der Zusammengehörigkeit der israelitischen Stämme (Königszeit) und die Abgrenzung von den übermächtigen Seevölkern und Phöniziern sowie den in der Küstenebene und der Schefela lebenden “Kanaanäern” zutreffend hervorgehoben.
Data files for: Huston, D.C. & Smales, L.R. 2021. Gorgorhynchoides pseudocarangis n. sp. (Acanthocephala: Isthmosacanthidae) from Pseudocaranx dentex (Carangidae) in southeast Queensland, Australia, with comments on the Isthmosacanthidae. Systematic Parasitology.
Creators: name: Huston, Dan
Publisher: name: Zenodo
Year: 2021

description: Data files for the research article: Gorgorhynchoides pseudocarangis n. sp. (Acanthocephala: Isthmosacanthidae) from Pseudocaranx dentex (Carangidae) in southeast Queensland, Australia, with comments on the Isthmosacanthidae. Accepted in the Journal Systematic Parasitology on XXXXXX. See 'Read-Me' file included for more information.
The First Law for Rotating NUTs
Creators: name: Bordo, Alvaro Ballon
name: Gray, Finnian
name: Hennigar, Robie A.
name: Kubiznak, David
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We address a long-standing problem of describing the thermodynamics of rotating Taub--NUT solutions. The obtained first law is of full cohomogeneity and allows for asymmetric distributions of Misner strings as well as their potential variable strengths---encoded in the gravitational Misner charges. Notably, the angular momentum is no longer given by the Noether charge over the sphere at infinity and picks up non-trivial contributions from Misner strings.
description: 5 pages v2: minor upgrades
Carinostigmus tenellus
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Carinostigmus
Carinostigmus tenellus

description: Carinostigmus tenellus (ARNOLD, 1945)
 Stigmus tenellus n.sp.: ARNOLD 1945: 149 (key), 150 (figs 115, 115a) 151 (descr., Madagascar).
 Stigmus (Carinostigmus) tenellus ARNOLD, 1944: LECLERCQ 1959: 38 (footnote 2: tax., Madagascar).
 Carinostigmus tenellus (ARNOLD, 1944): BOHART & MENKE 1976: 191 (tax., cat.).
 Carinostigmus tenellus (ARNOLD, 1944): PULAWSKI 2003: 798 (cat. Madagascar).
D i s t r i b u t i o n: Madagascar: Prov. Antananarivo: Mandraka, Massif de l’Ankaratra – Prov. Toliara: Bekily.
Endemic.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 994, DOI: 10.5281/zenodo.5312608
Black Hole Production Rates at the LHC: Still Large
Creators: name: Rizzo, Thomas G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the rates for the production of black holes(BH) at the LHC in light of the exponential suppression of the geometric cross section estimate proposed by Voloshin. We show that these rates will still be quite large over a reasonable range of model parameters. While BH production may not be the dominant process, its unique signature will ensure observability over conventional backgrounds.
description: typo removed; contributed to Snowmass 2001
Enrichment of yoghurt with oat protein fractions: Structure formation, textural properties and sensory evaluation
Creators: name: Brückner-Gühmann, Monika
name: Benthin, Albina
name: Drusch, Stephan
Publisher: name: Technische Universität Berlin
Year: 2018
Subjects: subject: 660 Chemische Verfahrenstechnik
subject: oat protein
subject: gel formation
subject: yogurt
subject: skim milk powder
subject: oat protein concentrate
subject: oat protein isolate
subject: sensory properties

description: Despite its excellent nutritional properties, unlike other cereals oat displays poor baking properties and therefore is mainly processed in products like rolled oats or serves as raw material for the functional ingredient β-glucan. During β-glucan production, a protein-rich fraction remains as a by-product. Functionalisation of this protein-rich oat-fraction and its application as a valuable food ingredient would improve the sustainability of the process. In the present study, oat protein-enriched cow's milk yoghurt was produced. The main foci were on the characterisation of techno-functional properties, as well as on the analysis of the organoleptic perception and sensory properties by a trained panel. Cow's milk yoghurt, following a traditional formulation with addition of skim milk powder (SMP), served as a reference. Oat protein was incorporated using two preparations: oat protein concentrate (OPC) and oat protein isolate (OPI). Fermentation of yoghurt enriched with SMP, OPC or OPI was monitored via pH-value, formation of lactic acid and rheological measurements. In addition, texture analysis and measurement of syneresis were performed and sensory properties were evaluated. Yoghurt containing SMP showed the highest strength in texture analysis but also a high rate of syneresis. Addition of OPC resulted in a product, which combines nutritional benefits with the sustainable use of the by-product of oat processing as well as improved product quality with respect to syneresis and sensory evaluation, especially mouthfeel. In case of OPI, strong sedimentation took place and high syneresis was observed. It is assumed that the compatibility of oat protein with milk proteins is low, which may be compensated by gelatinisation of starch during yoghurt production.
Multi-Photon Production in e+e- collisions at sqrt(s) = 181 - 209 GeV
Creators: name: The OPAL Collaboration
name: Abbiendi, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The process e+e- -> gamma gamma (gamma) is studied using data collected by the OPAL detector at LEP between the years 1997 and 2000. The data set corresponds to an integrated luminosity of 672.3pb-1 at centre-of-mass energies lying between 181 GeV and 209 GeV. Total and differential cross- sections are determined and found to be good agreement with the predictions of QED. Fits to the observed angular distributions are used to set limits on parameters from several models of physics beyond the Standard Model such as cut-off parameters, contact interactions of the type e+e-gamma gamma, gravity in extra spatial dimensions and excited electrons. In events with three photons in the final state the mass spectrum of photon pairs is investigated. No narrow resonance X-> gamma gamma is found and limits are placed on the product of the Xgamma production cross-section and branching ratio.
description: 30 pages, 9 figures
Stable adiabatic quantum batteries
Creators: name: Santos, Alan C.
name: Çakmak, Barış
name: Campbell, Steve
name: Zinner, Nikolaj T.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: With the advent of quantum technologies comes the requirement of building quantum components able to store energy to be used whenever necessary, i.e. quantum batteries. In this paper we exploit an adiabatic protocol to ensure a stable charged state of a three-level quantum battery which allows to avoid the spontaneous discharging regime. We study the effects of the most relevant sources of noise on the charging process and, as an experimental proposal, we discuss superconducting transmon qubits. In addition we study the self-discharging of our quantum battery where it is shown that spectrum engineering can be used to delay such phenomena.
description: 9 pages, 4 figures. Close to published version
Additional file 1 of Clinical outcome of different embryo transfer strategies after late rescue ICSI procedure: a 10-year total fertilisation failure cohort study
Creators: name: Zhu, Xiaxuan
name: Tian, Tian
name: Jiesisibieke, Dina
name: Fang, Shilin
name: Zhang, Nan
name: Ma, Jinxi
name: Xia, Yuqi
name: Liu, Ping
name: Li, Rong
name: Qiao, Jie
name: Yang, Rui
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Supplementary Material 1