cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Guanchia sokotrana Kočárek 2014, comb. nov.
Creators: name: Kočárek, Petr
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Dermaptera
Forficulidae
Guanchia
Guanchia sokotrana

description: Guanchia sokotrana (Burr, 1905) comb. nov.
(Figs 20–23, 28)
 Anechura sokotrana Burr, 1905: 493
 Type locality. Yemen, Socotra Island.
 Type material. Not studied.The deposition of type material is not stated in the original description of BURR (1905). HAAS et al. (2004) suggested that the holotype could be deposited in The Natural History Museum, London.There is a specimen (male) labelled as Anechura fedchenkoi Saussure, 1874 (now Oreasiobia fedschenkoi (Saussure, 1874)); but this specimen is marked by an additional label stating ‘described as new / A. sokotrana / Burr inedit / Type MB’.
 Material examined. Wadi Mathif, N12°27′28.4″, E 54°18′22.3″, 20.vi.2009, 3 ♀♀, V. Hula lgt. (NMPC, PKCO); Al Haghier Mts., Scant Mt. env., N12°36.4′ N, E54°01.5′, 1,450 m a.s.l., 12.–13.xi.2010, 3 JJ 4 ♀♀, J. Batelka lgt. (NMPC); Hagher Mts., Scand Mt. env., N12°34.6′ N, E54°01.5′, 1450 m a.s.l., montane evergreen woodland, 16.–18.vi.2012, 4 JJ 5 ♀♀, J. Bezděk, J. Hájek, V. Hula, P. Kment, I. Malenovský, J. Niedobová & L. Purchart lgt. (NMPC, PKCO).
 Comments. The sternal plates of this species have structure typical for the subfamily Forficulinae with a quadratic, as wide as long mesosternum (Fig. 21). The shape of the mesosternum is the only diagnostic characteristic that subdivides Forficulinae and Anechurinae. Therefore, Anechura sokotrana must be moved to the subfamily Forficulinae, within which the species fits well with the generic diagnosis of the genus Guanchia Burr, 1911, characterised by abbreviated, obliquely posteriorly truncate tegmina (Fig. 20).
 Distribution. Yemen, Socotra Island (Fig. 28). Most likely an endemic species.
description: Published as part of Kočárek, Petr, 2014, Earwigs (Dermaptera) of Socotra Island: checklist, distribution, and description of a new genus and four new species, pp. 1-21 in Acta Entomologica Musei Nationalis Pragae 54 on page 14, DOI: 10.5281/zenodo.5312352
Renewal of Transient Spiral Modes in Disk Galaxies
Creators: name: Sridhar, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Spiral structure in disk galaxies could arise from transient modes that create conditions conducive for their regeneration; this is the proposal of Sellwood and Carlberg, based on simulations of stellar disks. The linear response of an axisymmetric stellar disk, to an adiabatic non-axisymmetric transient mode, gives a final distribution function (DF) that is equal to the initial DF everywhere in phase space, except at the Lindblad and corotation resonances where the final DF is singular. We use the nonlinear theory of adiabatic capture into resonance to resolve the singularities and calculate the finite changes in the DF. These take the form of axisymmetric "scars" concentrated around resonances, whose DFs have simple general forms. Global changes in the physical properties are explored for a cool Mestel disk: we calculate the DFs of scars, and estimate the changes in the disk angular momentum, surface density and orbital frequencies leading to shifts of resonances. Resonant torques between disk stars and any new linear non-axisymmetric mode are suppressed within a scar, as is epicyclic heating. Since all the resonances of a linear mode with the same angular wavenumber and pattern speed as its precursor lie inside the scars of the precursor, it suffers less damping. Hence, scars filter the spectrum of noise-generated modes, promoting the renewal of a few select modes. Relic scars sustained by a galaxy disk, due to past tidal interaction with a passing companion, may still be active enablers of non-axisymmetric modes, such as the two-armed "grand design" spiral patterns.
description: Revised version; accepted for publication in The Astrophysical Journal
The atomic structure of large-angle grain boundaries $Σ5$ and $Σ13$ in ${\rm YBa_2Cu_3O_{7-δ}}$ and their transport properties
Creators: name: Boyko, V. S.
name: Levine, A. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present the results of a computer simulation of the atomic structures of large-angle symmetrical tilt grain boundaries (GBs) $Σ5$ (misorientation angles $\q{36.87}{^{\circ}}$ and $\q{53.13}{^{\circ}}$), $Σ13$ (misorientation angles $\q{22.62}{^{\circ}}$ and $\q{67.38}{^{\circ}}$). The critical strain level $ε_{crit}$ criterion (phenomenological criterion) of Chisholm and Pennycook is applied to the computer simulation data to estimate the thickness of the nonsuperconducting layer ${\rm h_n}$ enveloping the grain boundaries. The ${\rm h_n}$ is estimated also by a bond-valence-sum analysis. We propose that the phenomenological criterion is caused by the change of the bond lengths and valence of atoms in the GB structure on the atomic level. The macro- and micro- approaches become consistent if the $ε_{crit}$ is greater than in earlier papers. It is predicted that the symmetrical tilt GB $\Sigma5$ $θ= \q{53.13}{^{\circ}}$ should demonstrate a largest critical current across the boundary.
description: 10 pages, 2 figures
Anisotropy and controllable band structure in supra-wavelength polaritonic metasurfaces
Creators: name: Chevrier, K.
name: Benoit, J. M.
name: Symonds, C.
name: Saikin, S. K.
name: Yuen-Zhou, J.
name: Bellessa, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this letter we exploit the extended coherence length of mixed plasmon/exciton states to generate active metasurfaces. For this purpose, periodic stripes of organic dye are deposited on a continuous silver film. Typical metasurface effects, such as effective behavior and geometry sensitivity, are measured for periods exceeding the polaritonic wavelength by more than one order of magnitude. By adjusting the metasurface geometry, anisotropy, modified band structure and unidimensional polaritons are computationally simulated and experimentally observed in reflectometry as well as in emission.
description: 4 figures, 1 Supplementary Materials
Determining the density of states for classical statistical models: A random walk algorithm to produce a flat histogram
Creators: name: Wang, Fugao
name: Landau, David. P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We describe an efficient Monte Carlo algorithm using a random walk in energy space to obtain a very accurate estimate of the density of states for classical statistical models. The density of states is modified at each step when the energy level is visited to produce a flat histogram. By carefully controlling the modification factor, we allow the density of states to converge to the true value very quickly, even for large systems. This algorithm is especially useful for complex systems with a rough landscape since all possible energy levels are visited with the same probability. In this paper, we apply our algorithm to both 1st and 2nd order phase transitions to demonstrate its efficiency and accuracy. We obtained direct simulational estimates for the density of states for two-dimensional ten-state Potts models on lattices up to $200 \times 200 $ and Ising models on lattices up to $256 \times 256$. Applying this approach to a 3D $\pm J$ spin glass model we estimate the internal energy and entropy at zero temperature; and, using a two-dimensional random walk in energy and order-parameter space, we obtain the (rough) canonical distribution and energy landscape in order-parameter space. Preliminary data suggest that the glass transition temperature is about 1.2 and that better estimates can be obtained with more extensive application of the method.
description: 22 pages (figures included)
Additional file 4 of LncRNA BCRT1 promotes breast cancer progression by targeting miR-1303/PTBP3 axis
Creators: name: Liang, Yiran
name: Song, Xiaojin
name: Li, Yaming
name: Chen, Bing
name: Zhao, Wenjing
name: Wang, Lijuan
name: Zhang, Hanwen
name: Liu, Ying
name: Han, Dianwen
name: Zhang, Ning
name: Ma, Tingting
name: Wang, Yajie
name: Ye, Fangzhou
name: Luo, Dan
name: Li, Xiaoyan
name: Yang, Qifeng
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 4: Table S3. Correlation between LncRNA BCRT1 expression and clinicopathological features in breast cancer patients.
Tunneling Anisotropic Magnetoresistance in Ferroelectric Tunnel Junctions
Creators: name: Alexandrov, A.
name: Zhuravlev, M. Ye.
name: Tsymbal, Evgeny Y.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using a simple quantum-mechanical model, we explore a tunneling anisotropic magnetoresistance (TAMR) effect in ferroelectric tunnel junctions (FTJs) with a ferromagnetic electrode and a ferroelectric barrier layer, which spontaneous polarization gives rise to the Rashba and Dresselhaus spin-orbit coupling (SOC). For realistic parameters of the model, we predict sizable TAMR measurable experimentally. For asymmetric FTJs, which electrodes have different work functions, the built-in electric field affects the SOC parameters and leads to TAMR dependent on ferroelectric polarization direction. The SOC change with polarization switching affects tunneling conductance, revealing a new mechanism of tunneling electroresistance (TER). These results demonstrate new functionalities of FTJs which can be explored experimentally and used in electronic devices.
Tunneling spectra for quasi-one-dimensional organic superconductors
Creators: name: Stefanakis, N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The tunneling conductance spectra of a normal-metal/insulator/quasi-one-dimensional superconductor is calculated by using the Blonder-Tinkham-Klapwijk formulation. The pairing symmetry of the superconductor is assumed to be $p$, $d$, and $f$-wave. It is found that there is a well defined zero energy peak in electron tunneling along the direction parallel to the chains or normal to these when the transmitted quasiparticles feel different sign of the pair potential. The actual line shape of the spectra is sensitive to the nodes of the pair potential on the Fermi surface.
description: 5 pages, 8 figures, 1 table
Additional file 7 of LncRNA BCRT1 promotes breast cancer progression by targeting miR-1303/PTBP3 axis
Creators: name: Liang, Yiran
name: Song, Xiaojin
name: Li, Yaming
name: Chen, Bing
name: Zhao, Wenjing
name: Wang, Lijuan
name: Zhang, Hanwen
name: Liu, Ying
name: Han, Dianwen
name: Zhang, Ning
name: Ma, Tingting
name: Wang, Yajie
name: Ye, Fangzhou
name: Luo, Dan
name: Li, Xiaoyan
name: Yang, Qifeng
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 7: Figure S2. LncRNA BCRT1 regulates proliferation and migration of breast cancer cells in vitro. a The efficiency of lncRNA BCRT1 knockdown in MCF-7 cells was validated with RT-PCR. b MTT assays showed the reduced proliferation of MCF-7 cells transfected with si-BCRT1. c Colony formation assay showed the decreased proliferation of MDA-MB-231 and MDA-MB-468 cells after lncRNA BCRT1 knockdown. d The proliferation rate of MCF-7 cells was evaluated after lncRNA BCRT1 overexpression. e-f MTT assay and colony formation assay were used to evaluate proliferation rate after lncRNA BCRT1 overexpression in MCF-7 cells. g-h Transwell assays demonstrated that lncRNA BCRT1 knockdown inhibited whereas lncRNA BCRT1 overexpression promoted cell migration and invasion abilities in MCF-7 cells. (**P < 0.01, ***P < 0.001, Student’s t test).
Additional file 1: of The chiropractic workforce: a global review
Creators: name: Stochkendahl, Mette
name: Rezai, Mana
name: Torres, Paola
name: Sutton, Deborah
name: Tuchin, Peter
name: Brown, Richard
name: CĂ´TĂŠ, Pierre
Publisher: name: figshare
Year: 2019
Subjects: Developmental Biology
Science Policy

description: Survey questions and response options. (DOCX 19 kb)
Collision of One-Dimensional Nonlinear Chains
Creators: name: Nagahiro, Shin-ichiro
name: Hayakawa, Yoshinori
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate one-dimensional collisions of unharmonic chains and a rigid wall. We find that the coefficient of restitution (COR) is strongly dependent on the velocity of colliding chains and has a minimum value at a certain velocity. The relationship between COR and collision velocity is derived for low-velocity collisions using perturbation methods. We found that the velocity dependence is characterized by the exponent of the lowest unharmonic term of interparticle potential energy.
title: Perspektiven der Spolienforschung 2
title: Zentren und Konjunkturen der Spoliierung
titleType: Subtitle
Creators: name: (:Unkn) Unknown
Publisher: name: Freie Universität Berlin
Year: 2017
Subjects: subject: Rome
subject: Maghreb
subject: antiquity
subject: material legacy
subject: appropriation
subject: re-use
subject: conversion
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie

description: Der vorliegende Band nimmt am Beispiel Roms und des Maghreb übereinstimmende und kontrastierende Modi der Aneignung materieller Hinterlassenschaften der Antike in den Blick. Während sich beide Räume politisch und kulturell in unterschiedliche Richtungen bewegen, wird die Antike alternativ als eigene oder fremde Vergangenheit konstruiert. Der pragmatische Zugriff zeitigt strukturell ähnliche organisatorische, logistische und rechtlichlenkende Praktiken.
description: Using the example of Rome and the Maghreb, this volume examines corresponding and contrasting modes of the appropriation of material remains of Classical Antiquity. As the two regions moved in different directions politically and culturally, societies construed Classical Antiquity as either their own or an alien past. Pragmatic recourse led to structural similarities in organization, logistics and governance.
Edición digital del archivo de María Mercedes Carranza relacionado con la Asamblea Nacional Constituyente de Colombia
Creators: name: Almario, Lorenzo Augusto
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Digital humanities

description: María Mercedes Carranza (MMC) fue una poeta, periodista y gestora cultural colombiana que tuvo una importante participación política que es poco conocida, y es que ella fue uno de los 70 delegatarios de la Asamblea Nacional Constituyente (ANC) de 1991 en Colombia. En su archivo, que se encuentra en el Banco de Archivos Digitales de las Artes de Colombia (BADAC), reposan los documentos que atestiguan su labor en la construcción de la actual constitución colombiana.  

Esta investigación busca iluminar aspectos hasta ahora ocultos de la manera en la que se construyó la Carta Magna y desentrañar la contribución específica de Carranza en este proceso histórico. A través de un análisis del archivo de Carranza en el BADAC y de los documentos de la ANC que se relacionan con su trabajo como asambleísta en el Archivo General de la Nación, se busca generar puentes documentales, que acompañados de un aparato crítico de tipo contextual, den cuenta del trabajo de MMC en la ANC y, de manera colateral, susciten una reflexión acerca de la importancia de la pluralidad y de la idoneidad de quienes construyen las leyes que regulan a la sociedad y al Estado.  Todo esto será posibilitado por el marcado con el estándar TEI de los documentos ya mencionados y con la construcción de una edición filológica digital, que permita la interacción con los facsímiles de los textos originales, el texto digital y el aparato crítico. 

Con esta investigación se busca responder a dos preguntas ¿cuál fue el aporte principal de MMC a la constitución? y ¿de qué manera el dispositivo digital que se busca desarrollar (edición filológica digital) puede cumplir con lo anteriormente mencionado, es decir, visibilizar el legado político de MMC y determinar cuál fue su incidencia en la Constitución Política de Colombia de 1991?
Gluonic effects in eta and eta-prime physics
Creators: name: Bass, Steven D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review the theory and phenomenology of the axial U(1) problem with emphasis on the role of gluonic degrees of freedom in eta and eta' production processes, especially the low-energy pN -> pN eta and pN -> pN eta' reactions.
description: 20 pages, 2 figures, Invited talk at the WASA Workshop on Eta Physics, October 2001, Uppsala, Sweden
Ceratorchestes (Ceratorchestes) Balogh and Mahunka 1969
Creators: name: Ermilov, S. G.
name: Kalúz, S.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Ceratoppiidae
Ceratorchestes

description: Ceratorchestes (Ceratorchestes) Balogh and Mahunka, 1969
 Type species: Ceratorchestes setosus Balogh and Mahunka, 1969
 Diagnosis — Epimeres III + IV unusually elongated. Setae of epimere IV inserted anteriorly to genital aperture. Rostrum incised, pointed or truncate. Notogastral setae represented by nine pairs of long setae and one pair of alveoli or minute setae (c).
Known species:
description: Published as part of Ermilov, S. G. & Kalúz, S., 2012, The Oribatid Mite Genus Ceratorchestes (Acari: Oribatida: Peloppiidae), pp. 165-172 in Acarologia 52 (2) on page 166, DOI: 10.1051/acarologia/20122046, http://zenodo.org/record/5403938
Invariant tori, action-angle variables and phase space structure of the Rajeev-Ranken model
Creators: name: Krishnaswami, Govind S.
name: Vishnu, T. R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 70H06 (Primary) 70G45, 70K43, 17B63 (Secondary)

description: We study the classical Rajeev-Ranken model, a Hamiltonian system with three degrees of freedom describing nonlinear continuous waves in a 1+1-dimensional nilpotent scalar field theory pseudodual to the SU(2) principal chiral model. While it loosely resembles the Neumann and Kirchhoff models, its equations may be viewed as the Euler equations for a centrally extended Euclidean algebra. The model has a Lax pair and r-matrix leading to four generically independent conserved quantities in involution, two of which are Casimirs. Their level sets define four-dimensional symplectic leaves on which the system is Liouville integrable. On each of these leaves, the common level sets of the remaining conserved quantities are shown, in general, to be 2-tori. The non-generic level sets can only be horn tori, circles and points. They correspond to measure zero subsets where the conserved quantities develop relations and solutions degenerate from elliptic to hyperbolic, circular or constant functions. A geometric construction allows us to realize each common level set as a bundle with base determined by the roots of a cubic polynomial. A dynamics is defined on the union of each type of level set, with the corresponding phase manifolds expressed as bundles over spaces of conserved quantities. Interestingly, topological transitions in energy hypersurfaces are found to occur at energies corresponding to horn tori, which support purely homoclinic orbits. The dynamics on each horn torus is non-Hamiltonian, but expressed as a gradient flow. Finally, we discover a family of action-angle variables for the system that apply away from horn tori.
description: 29 pages, 6 figure files, Published version
Additional file 1: of Maternal age and the risk of adverse pregnancy outcomes: a retrospective cohort study
Creators: name: Londero, Ambrogio
name: Rossetti, Emma
name: Pittini, Carla
name: Cagnacci, Angelo
name: Driul, Lorenza
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Labor and delivery characteristics in nulliparous women. (DOCX 14 kb)
Intrinsic magnetism in monolayer transition metal trihalides: a comparative study
Creators: name: Tomar, Shalini
name: Ghosh, Barun
name: Mardanya, Sougata
name: Rastogi, Priyank
name: Bhadoria, BS
name: Chauhan, Yogesh Singh
name: Agarwal, Amit
name: Bhowmick, Somnath
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Two dimensional magnetic materials, with tunable electronic properties could lead to new spintronic, magnetic and magneto-optic applications. Here, we explore intrinsic magnetic ordering in two dimensional monolayers of transition metal tri-halides (MX$_3$, M = V, Cr, Mn, Fe and Ni, and X = F, Cl, Br and I), using density functional theory. We find that other than FeX$_3$ family which has an anti-ferromagnetic ground state, rest of the trihalides are ferromagnetic. Amongst these the VX$_3$ and NiX$_3$ family are found to have the highest magnetic transition temperature, beyond the room temperature. In terms of electronic properties, the tri-halides of Mn and Ni are either half metals or Dirac half metals, while the tri-halides of V, Fe and Cr are insulators. Among all the trihalides studied in this paper, we find the existence of very clean spin polarized Dirac half metallic state in MnF$_3$, MnCl$_3$, MnBr$_3$, NiF$_3$ and NiCl$_3$. These spin polarized Dirac half metals will be immensely useful for spin-current generation and other spintronic applications.
Combined effect of Zeeman splitting and spin-orbit interaction on the Josephson current in a S-2DEG-S structure
Creators: name: Bezuglyi, E. V.
name: Rozhavsky, A. S.
name: Vagner, I. D.
name: Wyder, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We analyze new spin effects in current-carrying state of superconductor-2D electron gas-superconductor (S-2DEG-S) device with spin-polarized nuclei in 2DEG region. The hyperfine interaction of 2D electrons with nuclear spins, described by the effective magnetic field B, produces Zeeman splitting of Andreev levels without orbital effects, that leads to the interference pattern of supercurrent oscillations over B. The spin-orbit effects in 2DEG cause strongly anisotropic dependence of the Josephson current on the direction of B, which may be used as a probe for the spin-orbit interaction intensity. Under certain conditions, the system reveals the properties of pi-junction.
description: 4 pages, 4 figures
title: Helfer auf Abruf?
title: Fremde Könige im Kontext der römischen Provinzialverwaltung in der Zeit der späten Republik
titleType: Subtitle
Creators: name: Schulz, Raimund
Publisher: name: Freie Universität Berlin
Year: 2015
Subjects: subject: Cicero
subject: Caesar
subject: Bithynien
subject: Nikomedes
subject: Ausbeutung
subject: Profit
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie

description: Der Aufsatz sucht aufzuzeigen, welche Rolle provinznahe Könige und Klientelfürsten (vornehmlich im Osten) als Helfer und Informanten im Rahmen der republikanischen Provinzialverwaltung spielten und weshalb sie immer stärker als Schuldner in den Würgegriff römischer Finanzinteressen gerieten. Der zweite Teil verfolgt die politischen Konsequenzen dieser Konstellation: Der Senat verlor trotz verschiedener Gegenmaßnahmen seine Kontrolle über die Außen- und Reichspolitik an mächtige Adlige und Politiker, die immer selbstherrlicher Könige ein- oder absetzten und sich mit Hilfe ihrer auswärtigen Freunde eine exklusive Klientel abhängiger Helfer schufen.
description: This paper aims at uncovering in what way kings and client princes on the border of Roman provinces, especially in the East, served as aides and informants to the republican provincial government and how they became increasingly indebted, falling into the clutches of Roman financial interests. In a second step, the political consequences of these constellations are tracked: Despite a number of countermeasures, the Senate gradually lost control over foreign affairs to powerful aristocrats and politicians. These were soon able to install and remove kings at will and with the help of foreign allies built up a personal clientele of subordinate aides.
Complementarity between micro-micro and micro-macro entanglement in a Bose-Einstein condensate with two Rydberg impurities
Creators: name: Li, Zhen
name: Han, Yu
name: Kuang, Le-Man
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically study complementarity between micro-micro and micro-macro entanglement in a Bose-Einstein condensate with two Rydberg impurities. We investigate quantum dynamics of micro-micro and micro-macro entanglement in the micro-macro system. It is found that strong micro-macro entanglement between Rydberg impurities and the BEC can be generated by the use of initial micro-micro entanglement between two Rydberg impurities, which acts as the seed entanglement to create micro-macro entanglement. We demonstrate a curious complementarity relation between micro-micro and micro-macro entanglement, and find that the complementarity property can be sustained to some extend even though in the presence of the BEC decoherence.
description: 8 pages, 5 figures. arXiv admin note: text overlap with arXiv:quant-ph/0507183 by other authors
title: Advancing semiconductor–electrocatalyst systems
title: application of surface transformation films and nanosphere lithography
titleType: Subtitle
Creators: name: Brinkert, Katharina
name: Richter, Matthias H.
name: Akay, Ömer
name: Giersig, Michael
name: Fountaine, Katherine T.
name: Lewerenz, Hans-Joachim
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Photoelectrochemical cells
subject: solar fuel production
subject: II–V semiconductor absorbers
subject: electrocatalysts
subject: hadow nanosphere lithography
subject: nanostructures
subject: 500 Natural sciences and mathematics::530 Physics::530 Physics

description: Photoelectrochemical (PEC) cells offer the possibility of carbon-neutral solar fuel production through artificial photosynthesis. The pursued design involves technologically advanced III–V semiconductor absorbers coupled via an interfacial film to an electrocatalyst layer. These systems have been prepared by in situ surface transformations in electrochemical environments. High activity nanostructured electrocatalysts are required for an efficiently operating cell, optimized in their optical and electrical properties. We demonstrate that shadow nanosphere lithography (SNL) is an auspicious tool to systematically create three-dimensional electrocatalyst nanostructures on the semiconductor photoelectrode through controlling their morphology and optical properties. First results are demonstrated by means of the photoelectrochemical production of hydrogen on p-type InP photocathodes where hitherto applied photoelectrodeposition and SNL-deposited Rh electrocatalysts are compared based on their J–V and spectroscopic behavior. We show that smaller polystyrene particle masks achieve higher defect nanostructures of rhodium on the photoelectrode which leads to a higher catalytic activity and larger short circuit currents. Structural analyses including HRSEM and the analysis of the photoelectrode surface composition by using photoelectron spectroscopy support and complement the photoelectrochemical observations. The optical performance is further compared to theoretical models of the nanostructured photoelectrodes on light scattering and propagation.
Modeling random traffic accidents by conservation laws
Creators: name: Göttlich, Simone
name: Knapp, Stephan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 35L65, 60J25, 90B20

description: We introduce a stochastic traffic flow model to describe random traffic accidents on a single road. The model is a piecewise deterministic process incorporating traffic accidents and is based on a scalar conservation law with space-dependent flux function. Using a Lax-Friedrichs discretization, we show that the total variation is bounded in finite time and provide a theoretical framework to embed the stochastic process. Additionally, a solution algorithm is introduced to also investigate the model numerically.
description: 17 pages
Tuning the onset voltage of resonant tunneling through InAs quantum dots by growth parameters
Creators: name: Hapke-Wurst, I.
name: Zeitler, U.
name: Keyser, U. F.
name: Pierz, K.
name: Ma, Z.
name: Haug, R. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigated the size dependence of the ground state energy in self-assembled InAs quantum dots embedded in resonant tunneling diodes. Individual current steps observed in the current-voltage characteristics are attributed to resonant single-electron tunneling via the ground state of individual InAs quantum dots. The onset voltage of the first step observed is shown to decrease systematically from 200 mV to 0 with increasing InAs coverage. We relate this to a coverage-dependent size of InAs dots grown on AlAs. The results are confirmed by atomic force micrographs and photoluminescence experiments on reference samples.
description: 3 pages, 3 figures
Ceratorchestes (Paraceratorchestes) Ermilov & Kalúz 2012, n. subgen.
Creators: name: Ermilov, S. G.
name: Kalúz, S.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Ceratoppiidae
Ceratorchestes

description: Ceratorchestes (Paraceratorchestes) n. subgen.
 Type species: Ceratorchestes variabilis n. sp.
 Diagnosis — Epimeres III + IV not unusually elongated. Setae of epimere IV inserted at level of lateral to genital aperture. Rostrum incised. Notogastral setae represented by nine pairs of setae and one pair of alveoli (c).
 Etymology — The prefix para is Latin meaning "near" and refers the similarity between the new subgenus and the subgenus Ceratorchestes (Ceratorchestes).
 Remarks — Ceratorchestes (Paraceratorchestes) n. subgen. is distinguishable from the other subgenus Ceratorchestes (Ceratorchestes) by the normal proportion of the epimeres III + IV and the localization of setae on epimere IV (see above diagnoses to subgenera).
Known species:
description: Published as part of Ermilov, S. G. & Kalúz, S., 2012, The Oribatid Mite Genus Ceratorchestes (Acari: Oribatida: Peloppiidae), pp. 165-172 in Acarologia 52 (2) on page 166, DOI: 10.1051/acarologia/20122046, http://zenodo.org/record/5403938
Labidura riparia
Creators: name: Kočárek, Petr
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Dermaptera
Labiduridae
Labidura
Labidura riparia

description: Labidura riparia (Pallas, 1773)
(Fig. 27)
 Material examined. Hadiboh env., N12°39′00″, E54°01′10″, 6.–24.ix.1999, 1 ♀, V. Bejček & K. Šťastný lgt. (NMPC); Wadi Faar, N12°25′36″, E54°11′51″, 3.xii.2002, 1 ♀, V. Bejček & K. Šťastný lgt. (NMPC); Wadi Deneghen, N12°36′55″, E54°03′49″, 85 m a.s.l., 27.xii.2003, 1 J 1 ♀, D. Král lgt. (NMPC); Hadiboh env., N12°39′02″, E54°02′04″, 10–100 m a.s.l., 21.xi.–12.xii.2003, 1J, D. Král lgt. (NMPC); Qualansiah env., Khayrha mts., N. slopes, N12°38′50″, E53°27′45″, 85–592 m a.s.l., 9.–10.xii.2003, 1 ♀, D. Král lgt. (NMPC); Noged plain, N12°21′09″, E54°01′47″, 11 m a.s.l., sand dunes, 5.–6.xii.2003, 1 nymph, D. Král lgt. (NMPC); Noged plain, Sharet Halma vill. env., N12°21.9′, E54°05.3′, 20 m a.s.l., sand dunes, 10.–11.xi.2010, 1 J, J. Batelka lgt. (NMPC); Gubbah vill. env., N12°36′35″, E53°46′56″, 7 m a.s.l., 23.xi.2003, 1 nymph, D. Král lgt. (NMPC); Momi – Homhil, 14.vi.2009, 1 ♀, V. Hula lgt. (NMPC); Wadi Mathif, N12°27′2″, E 54°18′5″, 20–30 m a.s.l., 20.iv.2009, 1 J 3 ♀♀, 3 nymphs, L. Purchart lgt. (NMPC); Halla area, Arher, 12°33.0´N, 54°27.6´E, 5 m a.s.l., freshwater spring in sand dune, Tamarix nilotica shrubs, 9.–10.+ 15.vi.2012, 1 J 11 ♀♀, 1 nymph, J. Bezděk, J. Hájek, V. Hula, P. Kment, I. Malenovský, J. Niedobová & L. Purchart lgt. (NMPC); Deiqub cave, 12°23.1´N, 54°00.9´E, 115 m a.s.l., Croton socotranus, Jatropha unicostata shrubland, 12.vi.2012, 1 J 2 ♀♀, 1 nymph, J. Bezděk, J. Hájek, V. Hula, P. Kment, I. Malenovský, J. Niedobová & L. Purchart lgt. (NMPC).
 Published records from Socotra. DIXEY et al. (1898), BURR (1903), HAAS et al. (2004).
 Distribution. Cosmopolitan species.
description: Published as part of Kočárek, Petr, 2014, Earwigs (Dermaptera) of Socotra Island: checklist, distribution, and description of a new genus and four new species, pp. 1-21 in Acta Entomologica Musei Nationalis Pragae 54 on page 16, DOI: 10.5281/zenodo.5312352
Quantum-enhanced learning of rotations about an unknown direction
Creators: name: Mo, Yin
name: Chiribella, Giulio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We design machines that learn how to rotate a quantum bit about an initially unknown direction, encoded in the state of a spin-j particle. We show that a machine equipped with a quantum memory of O(log j) qubits can outperform all machines with purely classical memory, even if the size of their memory is arbitrarily large. The advantage is present for every finite j and persists as long as the quantum memory is accessed for no more than O(j) times. We establish these results by deriving the ultimate performance achievable with purely classical memories, thus providing a benchmark that can be used to experimentally demonstrate the implementation of quantum-enhanced learning.
description: 20 + 10 pages, 7 figures, supersedes arXiv:1706.04128
Additional file 3: of Defining the clinicianâ s role in early health technology assessment during medical device innovation â a systematic review
Creators: name: Vinayak Smith
name: Ritesh Warty
name: Amrish Nair
name: Sathya Krishnan
name: Sursas, Joel
name: Costa, Fabricio Da Silva
name: Vollenhoven, Beverley
name: Wallace, Euan
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: NICE qualitative appraisal checklist. (PDF 1073 kb)
Marava socotrana Haas 2004
Creators: name: Kočárek, Petr
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Dermaptera
Spongiphoridae
Marava
Marava socotrana

description: Marava socotrana Haas, 2004
(Fig. 28)
 Material examined. Homhil protected area, N12.587° E54.302°, 330 m a.s.l., 20.–21.xi.2000, 1 J, V. Bejček & K. Šťastný lgt. (PKCO); Homhil protected area, N12°34′27″, E54°18′32″, 364 m a.s.l., 28.–29.xi.2003, 1J, D. Král lgt. (PKCO); Homhil protected area, N12°34′27″, E54°18′32″, 364 m a.s.l., 28.–29.xi.2003, 2♀♀, D. Král lgt. (NMPC); Qualansiah env., Khayrha mts., N. slopes, N12°38′50″, E53°27′45″, 85–592 m a.s.l., 9.–10.xii.2003, 2 JJ, D. Král lgt. (NMPC, PKCO); Firmihin plateau, N12°28′46.5″, E 54°00′89.8″, Dracaena tree forest, 22.–25.vi.2009, 1 ♀, V. Hula lgt. (NMPC); Dixam plateau, Firmihin, N12°28.6′, E 54°01.1′, 490 m a.s.l., Dracaena woodland, 14.–15. vi.2012, 3 ♀♀, J. Bezděk, J. Hájek, V. Hula, P. Kment, I. Malenovský, J. Niedobová & L. Purchart lgt. (NMPC).
 Published records from Socotra. Species previously known only from the type specimens (HAAS et al. 2004).
 Distribution. Endemic to Socotra Island.
description: Published as part of Kočárek, Petr, 2014, Earwigs (Dermaptera) of Socotra Island: checklist, distribution, and description of a new genus and four new species, pp. 1-21 in Acta Entomologica Musei Nationalis Pragae 54 on page 16, DOI: 10.5281/zenodo.5312352
Additional file 2: of Defining the clinicianâ s role in early health technology assessment during medical device innovation â a systematic review
Creators: name: Vinayak Smith
name: Ritesh Warty
name: Amrish Nair
name: Sathya Krishnan
name: Sursas, Joel
name: Costa, Fabricio Da Silva
name: Vollenhoven, Beverley
name: Wallace, Euan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Data extracted from studies to delineate areas in which clinicians can contribute to the EHTA process. (DOCX 46 kb)
Isotropic growth and wall thickness
Creators: name: Gou, Kun
Publisher: name: figshare
Year: 2021
Subjects: subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: This is the Matlab figure and its raw data sheet for Figure 3 associated with Table 1 in the article entitled "Growth-Profile Configuration for Specific Deformations of Tubular Organs: A Study of Growth-induced Thinning and Dilation of the Human Cervix" published in PLOS ONE
Master Majorana neutrino mass parametrization
Creators: name: Cordero-Carrión, Isabel
name: Hirsch, Martin
name: Vicente, Avelino
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After showing that the neutrino mass matrix in all Majorana models can be described by a general master formula, we will present a master parametrization for the Yukawa matrices, also valid for all Majorana models, that automatically ensures agreement with neutrino oscillation data. The application of the master parametrization will be illustrated in an example model.
description: Contribution to the proceedings of the 6th Symposium on Prospects in the Physics of Discrete Symmetries (Discrete 2018), Vienna, Austria, November 26-30, 2018
Gymnasia in Eastern Sicily of the Hellenistic and Roman Period
Creators: name: Trümper, Monika
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Akrai
subject: Gymnasion
subject: Megara Hyblaea
subject: Morgantina
subject: Neaiton
subject: Palaistra
subject: Syrakus
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Schriftquellen und Inschriften legen nahe, dass in Sizilien die Institution des Gymnasions vom 3. Jh. v. Chr. an florierte, im Reich Hierons II. wie auch in der spätrepublikanischen römischen Provinz. Dieser Beitrag untersucht kritisch, ob sich dieser Boom im archäologischen Befund und in der Entstehung einer eindeutig erkennbaren Bautypologie widerspiegelt. Am Beispiel von fünf ostsizilischen Städten in Hierons Reich (Syrakus, Morgantina, Megara Hyblaea, Neaiton, Akrai) wird untersucht, ob Gymnasia sicher identifiziert werden können, welchen Grundriss sowie welche Ausstattung und Funktion sie hatten, und ob es Änderungen zwischen dem 3. Jh. und späteren Epochen gab. Es wird gezeigt, dass bislang keine dieser Städte ein sicher identifiziertes und vollständig bekanntes Gymnasium aufweist.
Evidence for a Vestigial Nematic State in the Cuprate Pseudogap Phase
Creators: name: Mukhopadhyay, Sourin
name: Sharma, Rahul
name: Kim, Chung Koo
name: Edkins, Stephen D.
name: Hamidian, Mohammad H.
name: Eisaki, Hiroshi
name: Uchida, Shin-ichi
name: Kim, Eun-Ah
name: Lawler, Michael J.
name: Mackenzie, Andrew P.
name: Davis, J. C. Séamus
name: Fujita, Kazuhiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The CuO$_2$ antiferromagnetic insulator is transformed by hole-doping into an exotic quantum fluid usually referred to as the pseudogap (PG) phase. Its defining characteristic is a strong suppression of the electronic density-of-states D(E) for energies |E|
On the imaginary parts and infrared divergences of two-loop vector boson self-energies in thermal QCD
Creators: name: Majumder, A.
name: Gale, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the imaginary part of the retarded two-loop self-energy of a static vector boson in a plasma of quarks and gluons of temperature T, using the imaginary time formalism. We recombine various cuts of the self-energy to generate physical processes. We demonstrate how cuts containing loops may be reinterpreted in terms of interference between Order $α$ tree diagrams and the Born term along with spectators from the medium. We apply our results to the rate of dilepton production in the limit of dilepton invariant mass E>>T. We find that all infrared and collinear singularities cancel in the final result obtained in this limit.
description: references added, typos corrected, slightly abridged, version accepted for publication in Phys. Rev. C
Additional file 1: of Self-reported diabetes and herpes zoster are associated with a weak humoral response to the seasonal influenza A H1N1 vaccine antigen among the elderly
Creators: name: Manas Akmatov
name: Riese, Peggy
name: Trittel, Stephanie
name: May, Marcus
name: Prokein, Jana
name: Illig, Thomas
name: Schindler, Christoph
name: GuzmĂĄn, Carlos
name: Pessler, Frank
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Lack of statistically significant differences in complete blood count by vaccine response. (DOCX 16 kb)
Universality in the time correlations of the long-range 1d Ising model
Creators: name: Corberi, Federico
name: Lippiello, Eugenio
name: Politi, Paolo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The equilibrium and nonequilibrium properties of ferromagnetic systems may be affected by the long-range nature of the coupling interaction. Here we study the phase separation process of a one-dimensional Ising model in the presence of a power-law decaying coupling, $J(r)=1/r^{1+σ}$ with $σ>0$, and we focus on the two-time autocorrelation function $C(t,t_w)=\langle s_i(t) s_i(t_w)\rangle$. We find that it obeys the scaling form $C(t,t_w)=f(L(t_w)/L(t))$, where $L(t)$ is the typical domain size at time $t$, and where $f(x)$ can only be of two types. For $σ>1$, when domain walls diffuse freely, $f(x)$ falls in the nearest-neighbour (nn) universality class. Conversely, for $σ\le 1$, when domain walls dynamics is driven, $f(x)$ displays a new universal behavior. In particular, the so-called Fisher-Huse exponent, which characterizes the asymptotic behavior of $f(x)\simeq x^{-λ}$ for $x\gg 1$, is $λ=1$ in the nn universality class ($σ> 1$) and $λ=1/2$ for $σ\le 1$.
description: Accepted for publication in JSTAT, Special issue: New Trends in Nonequilibrium Statistical Mechanics: Classical and Quantum Systems (nesmcq18) (minor changes)
title: Bifactor Models for Predicting Criteria by General and Specific Factors
title: Problems of Nonidentifiability and Alternative Solutions
titleType: Subtitle
Creators: name: Eid, Michael
name: Krumm, Stefan
name: Koch, Tobias
name: Schulze, Julian
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: bifactor model
subject: identification
subject: bifactor(S-1) model
subject: general factor
subject: specific factors
subject: 100 Philosophie und Psychologie::150 Psychologie::153 Kognitive Prozesse, Intelligenz

description: The bifactor model is a widely applied model to analyze general and specific abilities. Extensions of bifactor models additionally include criterion variables. In such extended bifactor models, the general and specific factors can be correlated with criterion variables. Moreover, the influence of general and specific factors on criterion variables can be scrutinized in latent multiple regression models that are built on bifactor measurement models. This study employs an extended bifactor model to predict mathematics and English grades by three facets of intelligence (number series, verbal analogies, and unfolding). We show that, if the observed variables do not differ in their loadings, extended bifactor models are not identified and not applicable. Moreover, we reveal that standard errors of regression weights in extended bifactor models can be very large and, thus, lead to invalid conclusions. A formal proof of the nonidentification is presented. Subsequently, we suggest alternative approaches for predicting criterion variables by general and specific factors. In particular, we illustrate how (1) composite ability factors can be defined in extended first-order factor models and (2) how bifactor(S-1) models can be applied. The differences between first-order factor models and bifactor(S-1) models for predicting criterion variables are discussed in detail and illustrated with the empirical example.
Competing Spin-Gap Phases in a Frustrated Quantum Spin System in Two Dimensions
Creators: name: Takushima, Yoshihiro
name: Koga, Akihisa
name: Kawakami, Norio
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate quantum phase transitions among the spin-gap phases and the magnetically ordered phases in a two-dimensional frustrated antiferromagnetic spin system, which interpolates several important models such as the orthogonal-dimer model as well as the model on the 1/5-depleted square lattice. By computing the ground state energy, the staggered susceptibility and the spin gap by means of the series expansion method, we determine the ground-state phase diagram and discuss the role of geometrical frustration. In particular, it is found that a RVB-type spin-gap phase proposed recently for the orthogonal-dimer system is adiabatically connected to the plaquette phase known for the 1/5-depleted square-lattice model.
description: 6 pages, to appear in JPSJ 70 (2001)