cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anisotropic g factor in InAs self-assembled quantum dots
Creators: name: Zielke, Robert
name: Maier, Franziska
name: Loss, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the wave functions, spectrum, and g-factor anisotropy of low-energy electrons confined to self-assembled, pyramidal InAs quantum dots (QDs) subject to external magnetic and electric fields. We present the construction of trial wave functions for a pyramidal geometry with hard-wall confinement. We explicitly find the ground and first excited states and show the associated probability distributions and energies. Subsequently, we use these wave functions and 8-band $k\cdot p$ theory to derive a Hamiltonian describing the QD states close to the valence band edge. Using a perturbative approach, we find an effective conduction band Hamiltonian describing low-energy electronic states in the QD. From this, we further extract the magnetic field dependent eigenenergies and associated g factors. We examine the g factors regarding anisotropy and behavior under small electric fields. In particular, we find strong anisotropies, with the specific shape depending strongly on the considered QD level. Our results are in good agreement with recent measurements [Takahashi et al., Phys. Rev. B 87, 161302 (2013)] and support the possibility to control a spin qubit by means of g-tensor modulation.
description: 9 pages, 9 figures
Classical scale-invariance, the electroweak scale and vector dark matter
Creators: name: Carone, Christopher D.
name: Ramos, Raymundo
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a classically scale-invariant extension of the standard model in which a dark, non-Abelian gauge symmetry is spontaneously broken via the Coleman-Weinberg mechanism. Higgs portal couplings between the dark and standard model sectors provide an origin for the Higgs mass squared parameter and, hence, the electroweak scale. We find that choices for model parameters exist in which the dark gauge multiplet is viable as dark matter.
description: 15 pages LaTeX, 3 figures. v2: references added, v3: minor revisions, more references added
Aethomys kaiseri
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Aethomys
Aethomys kaiseri

description: Aethomys kaiseri (Noack, 1887). Zool. Jahrb. Syst., 2:228. TYPE LOCALITY: Zaire, Marungu. DISTRIBUTION: Kenya; S.W. Uganda; Rwanda; S. and E. Zaire; N. Angola; C. Malawi; Zambia; S.W. Tanzania. COMMENT: Delany, 1975, The Rodents of Uganda, Trustees Br. Mus. Nat. Hist., 165 pp., included nyikae in this species; but Davis, 1975, Part 6.6:2-4, and Ansell, 1978:84, considered it a distinct species. ISIS NUMBER: 5301410011002003001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 506, DOI: 10.5281/zenodo.7353037
description: {"references": ["Delany, M. J. 1975. The rodents of Uganda. Trustees of the British Museum (Natural History), London, 165 pp.", "Ansell, W. F. H. 1978. The mammals of Zambia. National Parks and Wildlife Service, Chilanga, 126 pp."]}
Quasi-morphisms on contactomorphism groups and contact rigidity
Creators: name: Borman, Matthew Strom
name: Zapolsky, Frol
Publisher: name: arXiv
Year: 2013
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D35, 53D12, 53D20

description: We build homogeneous quasi-morphisms on the universal cover of the contactomorphism group for certain prequantizations of monotone symplectic toric manifolds. This is done using Givental's nonlinear Maslov index and a contact reduction technique for quasi-morphisms. We show how these quasi-morphisms lead to a hierarchy of rigid subsets of contact manifolds. We also show that the nonlinear Maslov index has a vanishing property, which plays a key role in our proofs. Finally we present applications to orderability of contact manifolds and Sandon-type metrics on contactomorphism groups.
description: 40 pages, 1 figure; v3: added proof of C^0 continuity, minor corrections. To appear in Geometry & Topology
A Novel Approach to Study Atmospheric Neutrino Oscillation
Creators: name: Ge, Shao-Feng
name: Hagiwara, Kaoru
name: Rott, Carsten
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We develop a general theoretical framework to analytically disentangle the contributions of the neutrino mass hierarchy, the atmospheric mixing angle, and the CP phase, in neutrino oscillations. To illustrate the usefulness of this framework, especially that it can serve as a complementary tool to neutrino oscillogram in the study of atmospheric neutrino oscillations, we take PINGU as an example and compute muon- and electron-like event rates with event cuts on neutrino energy and zenith angle. Under the assumption of exact momentum measurements of neutrinos with a perfect e-$μ$ identification and no backgrounds, we find that the PINGU experiment has the potential of resolving the neutrino mass hierarchy and the octant degeneracies within 1-year run, while the measurement of the CP phase is significantly more challenging. Our observation merits a serious study of the detector capability of estimating the neutrino momentum for both muon- and electron-like events.
description: 29 pages, 12 figures, reference updated, structure adjusted and text further improved
Charge Dynamics Across the Disorder Driven Superconductor-Insulator Transition
Creators: name: Tarat, Sabyasachi
name: Majumdar, Pinaki
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: While insensitive to weak non magnetic disorder, an s-wave superconductor can be driven insulating by strong disorder. Using a scheme that captures the correct ground state, and fully retains thermal amplitude and phase fluctuations, we describe the disorder driven superconductor-insulator transition at finite temperature. Our results on the resistivity suggest that beyond moderate disorder the low temperature superconducting state can arise out of an insulating normal state. We also find that the low frequency weight in the density of states and optical conductivity are non monotonic in disorder, with a maximum near critical disorder, and their high temperature value correlate with the superconducting fraction in the disordered ground state.
description: 6 pages, 4 figures. Minor changes in figures; inserted discussion about Coulomb interactions and fluctuation effects in conductivity. Matches published version
Finite-temperature properties of strongly correlated fermions in the honeycomb lattice
Creators: name: Tang, Baoming
name: Paiva, Thereza
name: Khatami, Ehsan
name: Rigol, Marcos
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study finite-temperature properties of strongly interacting fermions in the honeycomb lattice using numerical linked-cluster expansions and determinantal quantum Monte Carlo simulations. We analyze a number of thermodynamic quantities, including the entropy, the specific heat, uniform and staggered spin susceptibilities, short-range spin correlations, and the double occupancy at and away from half filling. We examine the viability of adiabatic cooling by increasing the interaction strength for homogeneous as well as for trapped systems. For the homogeneous case, this process is found to be more efficient at finite doping than at half filling. That, in turn, leads to an efficient adiabatic cooling in the presence of a trap which, starting with even relatively high entropies, can drive the system to have a Mott insulating phase with substantial antiferromagnetic correlations.
description: 11 pages, 11 figures, 1 table, as published
Mystery Shopping in der Chatauskunft: Entwicklung eines Kriterienkatalogs
Creators: name: Stecker, Sandra
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: Mystery Shopping
subject: Chatauskunft
subject: Kriterienkatalog
subject: Bibliothek
subject: Universitätsbibliothek
subject: chat reference service
subject: criteria catalogue
subject: library
subject: university library
subject: 020 Bibliotheks- und Informationswissenschaften

description: Das Ziel ist die Entwicklung eines geeigneten Kriterienkatalogs zur Evaluierung der Mystery Shopping Erfahrung innerhalb der Chatauskunft. Die Prüfung der Eignung des Katalogs erfolgt mittels eines Pretests an ausgewählten Universitätsbibliotheken in Nordrhein-Westfalen und dient einer Überarbeitung der Kriterien, welche die Rückschlüsse aus den Erfahrungswerten miteinbezieht.
description: The aim is to develop a suitable catalogue of criteria for evaluating the Mystery Shopping experience within chat reference services. The suitability of the catalogue is checked by means of a pretest at selected university libraries in North Rhine-Westphalia and is used for a revision that includes the conclusions drawn from empirical values.
title: Электротехника и электроника
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В практикуме рассмотрены практические основы электротехники и электроники на примере Ардуино. Описаны подключения различных элементов: светодиода, кнопки, пьезоизлучателя (пищалки), 7-сегментного индикатора, клавиатуры. Приведены многочисленные программы на Питоне и представлено программирование Питон IDLE GUI. Практикум предназначен для студентов всех специальностей и профессий среднего профессионального образования, учебными планами которых предусмотрено изучение дисциплин «Электротехника и электроника», «Основы электротехники и электроники», «Электротехника», «Основы электротехники».
Additional file 1 of Guidelines or mindlines? – implementing a new CKD guideline in German primary care
Creators: name: Laker, Konrad
name: Bothe, Tim
name: Ebert, Natalie
name: Heintze, Christoph
name: Schaeffner, Elke
name: Krüger, Karen
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
Aethomys namaquensis
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Aethomys
Aethomys namaquensis

description: Aethomys namaquensis (A. Smith, 1834). S. Afr. Quart. J., 2: 160. TYPE LOCALITY: South Africa, Cape Prov., Namaqualand, Cape of Good Hope. DISTRIBUTION: South Africa to S. Angola, S. Malawi, and Mozambique. COMMENT: Included in subgenus Micaelamys by Davis, 1975, Part 6.6:4. ISIS NUMBER: 5301410011002004001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 506, DOI: 10.5281/zenodo.7353037
Localization of relativistic particles and uncertainty relations
Creators: name: Terno, Daniel R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Localization of relativistic particles and their position-momentum uncertainty relations are not yet fully understood. We discuss two schemes of photon localization that are based on the energy density. One scheme produces a positive operator-valued measure for localization. It coincides with the number density operator and reproduces the effective 3x3 polarization density matrix. Another scheme results in a probability distribution that is conditioned on the detection. In both schemes the uncertainty relations for transversal position and momentum approach the Heisenberg bound $Δp Δz= \hbar/2$
description: Published version; significantly modified and corrected with a focus on photons and the experimental consequences
BibToGo - Der Digitale Bibliotheksausweis des Goethe-Instituts
Creators: name: Sandfuchs, Nico
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: Digitalisierung
subject: Bibliotheksmitgliedschaft
subject: Bibliotheksservices
subject: Bibliotheksnutzer*innen
subject: Goethe-Institut
subject: Digitization
subject: library membership
subject: library services
subject: library users
subject: 020 Bibliotheks- und Informationswissenschaften

description: Warum eigentlich nicht auch die Bibliotheksmitgliedschaft digitalisieren? – Der digitale Bibliotheksausweis des Goethe-Instituts macht Plastikkarten überflüssig und bündelt gleichzeitig das digitale Gesamtangebot der Bibliotheken in einer einzigen Anwendung. Konzipiert als mobile Applikation für Android und iOS, ist der digitale Bibliotheksausweis schon an mehr als 50 Bibliotheken des weltweiten Netzwerkes des Goethe-Instituts im Einsatz.
description: Why not actually digitize library membership as well? - The Goethe-Institut's digital library card makes plastic cards superfluous and at the same time bundles the libraries' digital offerings and services in a single application. Designed as a mobile application for Android and iOS, the digital library card is already in use at more than 50 libraries in the Goethe-Institut's worldwide network.
A group sum inequality and its application to power graphs
Creators: name: Curtin, Brian
name: Pourgholi, Gholam Reza
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C25, 20F99

description: Let $G$ be a finite group of order $n$, and let $C_n$ be the cyclic group of order $n$. We show that $\sum_{g \in C_n} ϕ(\mathrm{o}(g))\geq \sum_{g \in G} ϕ(\mathrm{o}(g))$, with equality if and only if $G$ is isomorphic to $C_n$. As an application, we show that among all finite groups of a given order, the cyclic group of that order has the maximum number of undirected edges in its directed power graph.
title:  Fellini et le Japon – le rêve, le voyage
Creators: name: Watanabe  , Kyoko
Publisher: name: Roma TrE-Press
Year: 2022

description: Qual è il rapporto tra Fellini e i Giapponesi? Come è stato  ricevuto in Giappone? Ci sono denominatori comuni tra i film di Fellini e i film giapponesi? Negli anni Cinquanta Fellini ha incantato il Giappone con La strada, poi con i suoi altri film, e questo incanto si è protratto anche dopo la sua morte. Un film giapponese del 2020 (Nichi nichi kore kojitsu), che ha per tema le lezioni di tè, comincia e si conclude con il nome di Fellini. Viene suggerita una relazione tra questo film e Fellini: il mare. I Giapponesi associano il mare all’immagine della madre, fonte di vita, che culla dolcemente, nonché all’immagine della natura, che può rivelarsi tanto benigna quato matrigna. Alla fine dell’articolo si parla di un’ultima tematica spesso trattata nei film di Fellini: l’impossibilità di comunicare. Il regista stesso, del resto, ha detto che non c’era niente da capire nei suoi film. Ha più volte ricordato che Kurosawa gli aveva insegnato che il cinema poteva raccontare l’invisibile, l’inafferrabile. Siamo d’accordo con lui nel riconoscere che i suoi film sono onirici e non procedono secondo un piano: il cinema è un viaggio.
description: Fellini. L’intime et la mer
Aethomys nyikae
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Aethomys
Aethomys nyikae

description: Aethomys nyikae (Thomas, 1897). Proc. Zool. Soc. Lond., 1897:431. TYPE LOCALITY: Malawi, Nyika Plateau. DISTRIBUTION: N. Zambia; Malawi; N.E. Angola; S. Zaire; E. Zimbabwe. COMMENT: Includes dollmani; see Ansell, 1978:84. Delany, 1975, The Rodents of Uganda, Trustees Br. Mus. Nat. Hist., 165 pp., considered nyikae a synonym of kaiseri; but Davis, 1975, Part 6.6:2-4, and Ansell, 1978:84, considered it a distinct species. ISIS NUMBER: 5301410011002005001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 506, DOI: 10.5281/zenodo.7353037
description: {"references": ["Ansell, W. F. H. 1978. The mammals of Zambia. National Parks and Wildlife Service, Chilanga, 126 pp.", "Delany, M. J. 1975. The rodents of Uganda. Trustees of the British Museum (Natural History), London, 165 pp."]}
Atmospheric Retrieval Analysis of the Directly Imaged Exoplanet HR 8799b
Creators: name: Lee, Jae-Min
name: Heng, Kevin
name: Irwin, Patrick G. J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Directly-imaged exoplanets are unexplored laboratories for the application of the spectral and temperature retrieval method, where the chemistry and composition of their atmospheres are inferred from inverse modeling of the available data. As a pilot study, we focus on the extrasolar gas giant HR 8799b for which more than 50 data points are available. We upgrade our non-linear optimal estimation retrieval method to include a phenomenological model of clouds that requires the cloud optical depth and monodisperse particle size to be specified. Previous studies have focused on forward models with assumed values of the exoplanetary properties; there is no consensus on the best-fit values of the radius, mass, surface gravity and effective temperature of HR 8799b. We show that cloudfree models produce reasonable fits to the data if the atmosphere is of super-solar metallicity and non-solar elemental abundances. Intermediately cloudy models with moderate values of the cloud optical depth and micron-sized particles provide an equally reasonable fit to the data and require a lower mean molecular weight. We report our best-fit values for the radius, mass, surface gravity and effective temperature of HR 8799b. The mean molecular weight is about 3.8, while the carbon-to-oxygen ratio is about unity due to the prevalence of carbon monoxide. Our study emphasizes the need for robust claims about the nature of an exoplanetary atmosphere to be based on analyses involving both photometry and spectroscopy and inferred from beyond a few photometric data points, such as are typically reported for hot Jupiters.
description: Accepted by ApJ. 19 pages, 19 figures, 2 tables. Several improvements made ("radius ratio problem" removed, resolution of contour plots doubled, text expanded), major conclusions unchanged
A Jastrow factor coupled cluster theory for weak and strong electron correlation
Creators: name: Neuscamman, Eric
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present a Jastrow-factor-inspired variant of coupled cluster theory that accurately describes both weak and strong electron correlation. Compatibility with quantum Monte Carlo allows for variational energy evaluations and an antisymmetric geminal power reference, two features not present in traditional coupled cluster that facilitate a nearly exact description of the strong electron correlations in minimal-basis N2 bond breaking. In double-zeta treatments of the HF and H2O bond dissociations, where both weak and strong correlations are important, this polynomial cost method proves more accurate than either traditional coupled cluster or complete active space perturbation theory. These preliminary successes suggest a deep connection between the ways in which cluster operators and Jastrow factors encode correlation.
description: 5 pages, 2 tables, 3 figures
Additional file 1 of Clinical application of flexible fiberoptic bronchoscopy in neonatal respiratory diseases
Creators: name: Zhuang, Xuee
name: Liu, Zhiyong
name: Zheng, Jingyang
name: Xu, Jinglin
name: Chen, Dongmei
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Hematology

description: Supplementary Material 1
Am Wasser gebaut – bandkeramischer, metallzeitlicher und römischer Fundplatz in Lucherberg
Creators: name: Müssemeier, Ulrike
name: Altmiks, Ernst-Joachim
name: Mousavian, Abdolreza S.
name: Kunze, Felix
Publisher: name: Archäologie im Rheinland
Year: 2022

description: Archäologie im Rheinland, 2012(2013)
„Informationsvermittlung kooperativ“ an der Bibliothek der Hochschule für Technik und Wirtschaft Dresden
Creators: name: Krentz, Rebecca
name: Stenzel, Petra-Sibylle
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: Informationsvermittlung
subject: Kooperation
subject: Hochschulbibliothek
subject: Netzwerk
subject: Bibliothekspolitik
subject: Information literacy
subject: cooperation
subject: university library
subject: network
subject: library policy
subject: 020 Bibliotheks- und Informationswissenschaften

description: Ein sowohl breites als auch zeitgemäßes Schulungs- und Workshopangebot für Studierende, Lehrende und MitarbeiterInnen zu ermöglichen, stellt für viele kleinere wissenschaftliche Bibliotheken eine große Herausforderung dar. An der Bibliothek der Hochschule für Technik und Wirtschaft Dresden (HTW) wird dies mit eigener Inhouse-Expertise und gezielter Zusammenarbeit mit Akteuren aus unterschiedlichen Bereichen erfolgreich realisiert. Dieser Beitrag beschreibt die Vorgehensweise beim Aufbau eines solchen Netzwerkes und zeigt die Chancen, aber auch Risiken für derartige Kooperationen auf.
description: Providing a broad and up-to-date range of training and workshops for students, faculty and staff can be a major challenge for many smaller libraries. At the Library of the Dresden University of Applied Sciences (HTW), this is realized with in-house expertise and targeted cooperation with partners from several sections. This article describes the procedure for setting up such a cooperation network and highlights opportunities as well as risks for such cooperation.
Compton scattering of blackbody photons by relativistic electrons
Creators: name: Zdziarski, Andrzej A.
name: Pjanka, Patryk
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present simple and accurate analytical formulae for the rates of Compton scattering by relativistic electrons integrated over the energy distribution of blackbody seed photons. Both anisotropic scattering, in which blackbody photons arriving from one direction are scattered by an anisotropic electron distribution into another direction, and scattering of isotropic seed photons are considered. Compton scattering by relativistic electrons off blackbody photons from either stars or CMB takes place, in particular, in microquasars, colliding-wind binaries, supernova remnants, interstellar medium, and the vicinity of the Sun.
description: MNRAS, in press
Additional file 3 of Whole genome characteristics of hedgehog coronaviruses from Poland and analysis of the evolution of the Spike protein for its interspecies transmission potential
Creators: name: Domanska-Blicharz, Katarzyna
name: Lisowska, Anna
name: Opolska, Justyna
name: Ruszkowski, Jakub J.
name: Gogulski, Maciej
name: Pomorska-Mól, Małgorzata
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Supplementary Material 3: Additional file 3 (.doc, Phylogenetic tree of European and Asian hedgehogs BCoVs-Eri based on the Spike protein. The tree was generated via Q-TREE ver. 1.6.12 using the maximum likelihood analysis based on JTTDCMut+I+G4 model and 1000 bootstrap replicates (bootstrap values shown on the tree). Polish hedgehog BCoVs-Eri marked in red bold)
Aethomys silindensis Roberts 1938
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Aethomys
Aethomys silindensis

description: Aethomys silindensis Roberts, 1938. Ann. Transvaal Mus., 19:245. TYPE LOCALITY: Zimbabwe, Mt. Silinda. DISTRIBUTION: Known only from the type locality.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 506, DOI: 10.5281/zenodo.7353037
title: Элементная база телекоммуникационных устройств
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В учебном пособии рассмотрены основные компоненты электронных устройств. Кратко описаны пассивные элементы: резисторы, конденсаторы, индуктивности, а основное внимание уделено полупроводниковым приборам. Изложены принципы работы, характеристики и параметры диодов, биполярных и полевых транзисторов различной структуры, а также приборов силовой электроники. Учебное пособие будет полезно студентам всех специальностей и профессий среднего профессионального образования, учебными планами которых предусмотрено изучение дисциплин «Основы электротехники и электроники», «Электротехника и электроника», «Основы электроники и цифровой схемотехники», «Основы электроники и микроэлектроники».
A Bayesian time-varying autoregressive model for improved short‐term and long‐term prediction
Creators: name: Berninger, Christoph
name: Stöcker, Almond
name: Rügamer, David
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Bayesian time‐varying autoregressive models
subject: Gibbs sampler
subject: interest rate models
subject: long run regularization
subject: MCMC metropolis‐Hastings
subject: 510 Mathematik

description: Motivated by the application to German interest rates, we propose a time‐varying autoregressive model for short‐term and long‐term prediction of time series that exhibit a temporary nonstationary behavior but are assumed to mean revert in the long run. We use a Bayesian formulation to incorporate prior assumptions on the mean reverting process in the model and thereby regularize predictions in the far future. We use MCMC‐based inference by deriving relevant full conditional distributions and employ a Metropolis‐Hastings within Gibbs sampler approach to sample from the posterior (predictive) distribution. In combining data‐driven short‐term predictions with long‐term distribution assumptions our model is competitive to the existing methods in the short horizon while yielding reasonable predictions in the long run. We apply our model to interest rate data and contrast the forecasting performance to that of a 2‐Additive‐Factor Gaussian model as well as to the predictions of a dynamic Nelson‐Siegel model.
Stellar Oscillations in Modified Gravity
Creators: name: Sakstein, Jeremy
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Starting from the equations of modified gravity hydrodynamics, we derive the equ tions of motion governing linear, adiabatic, radial perturbations of stars in scalar-tensor theories. There are two new features: first, the eigenvalue equation for the period of stellar oscillations is modified such that the eigenfrequencies are always larger than predicted by General Relativity. Second, the General Relativity condition for stellar instability is altered so that the adiabatic index can fall below 4/3 before unstable modes appear. Stars are more stable in modified gravity theories. Specialising to the case of chameleon-like theories, we investigate these effects numerically using both polytropic Lane-Emden stars and models coming from modified gravity stellar structure simulations. The change in the oscillation period can be as large as 50% and the critical adiabatic index for instability falls by a composition dependent amount of order 10^(-1). By solving the new equation for Cepheid models, it is found that the change in the inferred distance using the period-luminosity relation can be up to three times larger than if one had only considered the modified equilibrium structure. We discuss the implications of these results for recent and up-coming astrophysical tests and estimate that previous methods can produce new constraints such that the modifications are screened in regions of Newtonian potential of order 10^(-8).
description: Version 3: Updated to reflect published version. Mainly typos but the discussion of certain approximations has been expanded. Results and content unchanged from previous versions
Aethomys thomasi
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Aethomys
Aethomys thomasi

description: Aethomys thomasi (De Winton, 1897). Ann. Mag. Nat. Hist., ser. 6, 20:327. TYPE LOCALITY: Angola, Galanga. DISTRIBUTION: W. and C. Angola. ISIS NUMBER: 5301410011002008001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 506, DOI: 10.5281/zenodo.7353037
Additional file 4 of Whole genome characteristics of hedgehog coronaviruses from Poland and analysis of the evolution of the Spike protein for its interspecies transmission potential
Creators: name: Domanska-Blicharz, Katarzyna
name: Lisowska, Anna
name: Opolska, Justyna
name: Ruszkowski, Jakub J.
name: Gogulski, Maciej
name: Pomorska-Mól, Małgorzata
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Supplementary Material 4: Additional file 4 (.doc, Alignment of multiple sequences of the receptor binding domain (RBD) showing variation in key amino acids. Critical residues and critical bond formation residues are contained in red boxes. Numbering above alignment confers to the MERS-CoV sequence)
Ferrimagnetism in the Heisenberg-Ising Bilayer with Magnetically Non-equivalent Planes
Creators: name: Balcerzak, T.
name: Szałowski, K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Pair Approximation method is applied to the antiferromagnetic Heisenberg-Ising spin-1/2 bilayer with a simple cubic crystalline structure. The method allows for self-consistent calculations of thermodynamic quantities, based on the determination of Gibbs free-energy. In the paper the phase diagrams and planar magnetizations are calculated for the system in question. Special attention is paid to the case of magnetically non-equivalent planes, one of which is additionally randomly diluted. The occurrence of a compensation phenomenon is found and the compensation temperature is discussed for such a system. The characteristic concentration of magnetic atoms $p^{\star}$, below which the compensation phenomenon vanishes, is examined as a function of the Hamiltonian parameters.
Variability of the precipitation over the Tianshan Mountains, Central Asia. Part I: Linear and nonlinear trends of the annual and seasonal precipitation
Creators: name: Guan, Xuefeng
name: Yao, Junqiang
name: Schneider, Christoph
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Central Asia
subject: ensemble empirical mode decomposition
subject: multi‐decadal variability
subject: nonlinear characteristics
subject: precipitation
subject: Tianshan Mountains
subject: 550 Geowissenschaften

description: The Tianshan Mountains, with their status as ‘water tower’, receive quantities of precipitation that are among the highest in Central Asia. There are considerable knowledge gaps regarding the understanding of spatial and temporal patterns of precipitation over this water‐scarce region. Based on the Global Precipitation Climatology Centre (GPCC) data set, this study evaluated the precipitation variations over Tianshan Mountains on different time scales by using Mann‐Kendall (M‐K) test approaches and the ensemble empirical mode decomposition (EEMD) method. The results show that (a) most parts of Tianshan experienced increasing annual precipitation during 1950–2016 while Western Tianshan, which is the wettest region, faced a downtrend of precipitation during the same 67 years; (b) the annual precipitation in the Tianshan Mountains has exhibited high‐frequency variations with 3‐ and 6‐year quasi‐periods and low‐frequency variations with 12‐, 27‐year quasi‐periods. On the decadal scale, Tianshan had two dry periods (1950–1962 and 1973–1984) and two wet periods (1962–1972 and 1985–2016) and has experienced a tendency of continuous humidification since 2004; (c) the precipitation over the Tianshan Mountains shows a strong seasonality. In total, 63.6% of all precipitation falls in spring and summer. Distinctive differences are found in seasonal precipitation variations among the sub‐Tianshan regions. Obvious upward trends of precipitation over Eastern Tianshan were found in all seasons, with Eastern Tianshan entering a humid period as early as 1986. Northern and Central Tianshan experienced a decreasing trend in summer and spring. However, in the other seasons, those two sub‐Tianshan regions have been in humid periods since the 1990s. The precipitation over Western Tianshan showed an upward trend in summer and autumn. The obvious downward trends in spring and winter have led to dry periods in these two seasons from 1997–2014 to 2008–2016, respectively.
Inhomogeneities, loop quantum gravity corrections, constraint algebra and general covariance
Creators: name: Tibrewala, Rakesh
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Loop quantum gravity corrections, in the presence of inhomogeneities, can lead to a deformed constraint algebra. Such a deformation implies that the effective theory is no longer generally covariant. As a consequence, the geometrical concepts used in the classical theory lose their meaning. In the present paper we propose a method, based on canonical transformation on the phase space of the spherically symmetric effective theory, to systematically recover the classical constraint algebra in the presence of the inverse triad corrections as well as in the presence of the holonomy corrections. We show, by way of explicit example, that this also leads to the recovery of general covariance of the theory in the presence of inverse triad corrections, implying that one can once again use the geometrical concepts to analyze the solutions in the presence of these quantum gravity corrections.
description: 22 pages, 2 figures, matches published version
Linked Open Research Data for Social Science. A concept registry for granular data documentation
Creators: name: Siegers, Pascal
name: May, Antonia
name: Nebelin, Jana
name: Kern, Dagmar
name: Daniel, Andreas
name: Zapilko, Benjamin
name: Saalbach, Claudia
name: Momeni, Fakhri
name: Wenzig, Knut
name: Goebel, Jan
Publisher: name: Zenodo
Year: 2023

description: Reusing research data is an integral part of research practice in the social and economic sciences. To find relevant data, researchers need adequate search facilities. However, a comprehensive, thematic search for research data is made more difficult by inconsistent or missing semantic indexing of data at the level of social science concepts (e.g., representing the theory language). Either data are not documented at a granular level, or primary investigators use their ad-hoc terminology to describe their data. From the users' perspective, the lack of theory language in data documentation impedes effective data searches and thus significantly limits the research potential of existing data collections. 
Because there is currently no semantic model for indexing the semantic content of data in the social sciences, developing a concept registry for measurement-level documentation of research data will improve the data's findability and interoperability. This will also support research infrastructures to harmonize their indexing practices.
We present results from a pilot study testing the core components of a social science concept registry. First, we developed a data model for the Concept Registry using United Modeling Language (UML). All links between are created and managed in the form of so-called RDF triples. Second, we developed an annotation application for indexing specific questions/variables with social science concepts. The two SKOS-compliant thesauri, "Thesaurus Social Sciences" (TheSoz) and "Standard Thesaurus Economics" (STW) are integrated into the annotation application that could be extended to other resources like ELSST.
Third, we illustrate the empirical application of the concept registry with examples from three large-scale survey programmes (German Socio-Economic Panel, German General Social Survey, National Academics Panel Study). The initial focus is on variables and questions with overlapping content in the three survey programmes, as they form a sound basis for cross-linking with concepts.
Additional file 1 of Whole genome characteristics of hedgehog coronaviruses from Poland and analysis of the evolution of the Spike protein for its interspecies transmission potential
Creators: name: Domanska-Blicharz, Katarzyna
name: Lisowska, Anna
name: Opolska, Justyna
name: Ruszkowski, Jakub J.
name: Gogulski, Maciej
name: Pomorska-Mól, Małgorzata
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Supplementary Material 1: Additional file 1 (.doc, Demographic information and health status of hedgehogs included in the study, table with different data as delivery date, sex, age, body weight, clinical condition, CoV status of hedgehogs studied)
Do Electric Vehicles Mitigate Urban Heat? The Case of a Tropical City
Creators: name: Mussetti, Gianluca
name: Davin, Edouard
name: Schwaab, Jonas
name: Acero, Juan Angel
name: Ivanchev, Jordan
name: Singh, Vivek Kumar
name: Jin, Luxi
name: Seneviratne, Sonia
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: urban climate
subject: electric vehicles
subject: heat mitigation
subject: urban heat island
subject: Singapore
subject: 333.7 Landflächen, Naturräume für Freizeit und Erholung, Naturreservate, Energie

description: On top of their well known positive impact on air quality and CO2 emissions, electric vehicles generate less exhaust heat compared to traditional vehicles thanks to their high engine efficiency. As such, electric vehicles have the potential to mitigate the excessive heat in urban areas—a problem which has been exacerbated due to urbanisation and climate change. Still, the heat mitigation potential of electric vehicles has not been fully understood. Here, we combine high-resolution traffic heat emission inventories with an urban climate model to simulate the impact of the fleet electrification to the near-surface air temperature in the tropical city of Singapore. We show that a full replacement of traditional internal combustion engine vehicles with electric vehicles reduces the near-surface air temperature by up to 0.6°C. The heat mitigation potential is highest during the morning traffic peak and over areas with the largest traffic density. Interestingly, the reduction in exhaust heat emissions due to the fleet electrification during the evening traffic peak hardly leads to a reduction of near-surface air-temperatures, which is attributed to the different atmospheric conditions during morning and evening. This study presents a new quantification of the city-wide impact of electric vehicles on the air temperature in a tropical urban area. The results may support policy-makers toward designing holistic solutions to address the challenge of climate change adaptation and mitigation in cities.
Anisomys Thomas 1904
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Anisomys

description: Anisomys Thomas, 1904. Proc. Zool. Soc. Lond., 1903(2): 199. REVIEWED BY: J. I. Menzies (JIM); E. Van der Straeten (EVS); A. C. Ziegler (ACZ). COMMENT: Generic relationships reviewed by Musser, 1981, Bull. Am. Mus. Nat. Hist., 169(2): 137. ISIS NUMBER: 5301410011003000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 506, DOI: 10.5281/zenodo.7353037
Urban Cemeteries—Places of Multiple Diversity and Challenges. A Case Study from Łódź (Poland) and Leipzig (Germany)
Creators: name: Długoński, Andrzej
name: Dushkova, Diana
name: Haase, Dagmar
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: ecosystem services (ES)
subject: urban cemeteries
subject: biocultural diversity (BCD)
subject: urban green infrastructure (UGI)
subject: questionnaire survey
subject: Leipzig
subject: Łódź
subject: 550 Geowissenschaften

description: This article presents a pilot study investigating the multidimensional diversity of cemeteries as an important element of cultural heritage and green infrastructure within the urban landscape. We studied the state and diversity of nature, perceptions, and activities of visitors. As religion is an important aspect that differentiates cemeteries from each other, we studied a sample of four multi-confessional urban cemeteries in Łódź (Poland) and Leipzig (Germany) by using site observation and a questionnaire survey. We found that cemeteries are far undervalued as public green resources that can perform important functions in sociocultural life and the mental well-being of the general public, as the perceptions of silence- and contemplation-seeking visitors tell us. The perception of cemeteries depends on the level of secularization, varying from a sacrum sphere up to specific recreational and touristic opportunities; findings that should be considered by town planners when optimizing the cultural ecosystem services of green spaces.
Nachgrabungen an der Fundstelle des späteiszeitlichen Doppelgrabes von Oberkassel
Creators: name: Giemsch, Liane
name: Feine, Sussanne C.
name: Schmitz, Ralf W.
Publisher: name: Archäologie im Rheinland
Year: 2022

description: Archäologie im Rheinland, 2012(2013)
Spin glass approach to the feedback vertex set problem
Creators: name: Zhou, Hai-Jun
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computational Complexity (cs.CC)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: A feedback vertex set (FVS) of an undirected graph is a set of vertices that contains at least one vertex of each cycle of the graph. The feedback vertex set problem consists of constructing a FVS of size less than a certain given value. This combinatorial optimization problem has many practical applications, but it is in the nondeterministic polynomial-complete class of worst-case computational complexity. In this paper we define a spin glass model for the FVS problem and then study this model on the ensemble of finite-connectivity random graphs. In our model the global cycle constraints are represented through the local constraints on all the edges of the graph, and they are then treated by distributed message-passing procedures such as belief propagation. Our belief propagation-guided decimation algorithm can construct nearly optimal feedback vertex sets for single random graph instances and regular lattices. We also design a spin glass model for the FVS problem on a directed graph. Our work will be very useful for identifying the set of vertices that contribute most significantly to the dynamical complexity of a large networked system.
description: 9 pages, including 4 figures. Title slightly changed. Under consideration in EPJB
Additional file 2 of Whole genome characteristics of hedgehog coronaviruses from Poland and analysis of the evolution of the Spike protein for its interspecies transmission potential
Creators: name: Domanska-Blicharz, Katarzyna
name: Lisowska, Anna
name: Opolska, Justyna
name: Ruszkowski, Jakub J.
name: Gogulski, Maciej
name: Pomorska-Mól, Małgorzata
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Supplementary Material 2: Additional file 2 (.doc, Sequence identity of the complete genome and individual genes and proteins of bCoV/Erinaceus/Poland/J24/2020 and bCoV/Erinaceus/Poland/J64/2021 to other betacoronavirus strains, table with values)
Reste pleistozäner und holozäner Großsäugetiere aus einer Kiesgrube in Rees-Mehr
Creators: name: Prilloff, Ralf Jürgen
name: Scheer, Udo
Publisher: name: Archäologie im Rheinland
Year: 2022

description: Archäologie im Rheinland, 2012(2013)