cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chiral Quasiparticles at the Fermi Surface of the Weyl Semimetal TaAs
Creators: name: Arnold, Frank
name: Naumann, Marcel
name: Wu, Shu-Chun
name: Sun, Yan
name: Schmidt, Marcus
name: Borrmann, Horst
name: Felser, Claudia
name: Yan, Binghai
name: Hassinger, Elena
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Tantalum arsenide is a member of the non-centrosymmetric monopnictides, which are putative Weyl semimetals. In these materials, three-dimensional chiral massless quasiparticles, the so-called Weyl fermions, are predicted to induce novel quantum mechanical phenomena, such as the chiral anomaly and topological surface states. However, their chirality is only well-defined if the Fermi level is close enough to the Weyl points that separate Fermi surface pockets of opposite chirality exist. In this article, we present the bulk Fermi surface topology of high quality single crystals of TaAs, as determined by angle-dependent Shubnikov-de Haas and de Haas-van Alphen measurements combined with ab-initio band-structure calculations. Quantum oscillations originating from three different types of Fermi surface pocket were found in magnetization, magnetic torque, and mag- netoresistance measurements performed in magnetic fields up to 14 T and temperatures down to 1.8 K. Of these Fermi pockets, two are pairs of topologically non-trivial electron pockets around the Weyl points and one is a trivial hole pocket. Unlike the other members of the non-centrosymmetric monopnictides, TaAs is the first Weyl semimetal candidate with the Fermi energy suffciently close to both types of Weyl points to generate chiral quasiparticles at the Fermi surface.
Universal Quantum Computation with Hybrid Spin-Majorana Qubits
Creators: name: Hoffman, Silas
name: Schrade, Constantin
name: Klinovaja, Jelena
name: Loss, Daniel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically propose a set of universal quantum gates acting on a hybrid qubit formed by coupling a quantum dot spin qubit and Majorana fermion qubit. First, we consider a quantum dot tunnel-coupled to two topological superconductors. The effective spin-Majorana exchange facilitates a hybrid CNOT gate for which either qubit can be the control or target. The second setup is a modular scalable network of topological superconductors and quantum dots. As a result of the exchange interaction between adjacent spin qubits, a CNOT gate is implemented that acts on neighboring Majorana qubits, and eliminates the necessity of inter-qubit braiding. In both setups the spin-Majorana exchange interaction allows for a phase gate, acting on either the spin or the Majorana qubit, and for a SWAP or hybrid SWAP gate which is sufficient for universal quantum computation without projective measurements.
description: 13 pages, 5 figures
Another look at synchronized neutrino oscillations
Creators: name: Akhmedov, Evgeny
name: Mirizzi, Alessandro
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In dense neutrino backgrounds present in supernovae and in the early Universe neutrino oscillations may exhibit complex collective phenomena, such as synchronized oscillations, bipolar oscillations and spectral splits and swaps. We consider in detail possible decoherence effects on the simplest of these phenomena -- synchronized neutrino oscillations that can occur in a uniform and isotropic neutrino gas. We develop an exact formalism of spectral moments of the flavour spin vectors describing such a system and then apply it to find analytical approaches that allow one to study decoherence effects on its late-time evolution. This turns out to be possible in part due to the existence of the (previously unknown) exact conservation law satisfied by the quantities describing the considered neutrino system. Interpretation of the decoherence effects in terms of neutrino wave packet separation is also given, both in the adiabatic and non-adiabatic regimes of neutrino flavour evolution.
description: LaTeX, 32 pages, 3 figures. V2: minor textual changes, references and an acknowledgement added, results and conclusions unchanged
Supplementary information from Mechanisms underlying interaction frequencies and robustness in a novel seed dispersal network: lessons for restoration
Creators: name: Vizentin-Bugoni, Jeferson
name: Sperry, Jinelle H.
name: Kelley, J. Patrick
name: Foster, Jeffrey T.
name: Drake, Donald R.
name: Case, Samuel B.
name: Gleditsch, Jason M.
name: Hruska, Amy M.
name: Wilcox, Rebecca C.
name: Tarwater, Corey E.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Table S1 - List of birds and plant species engaging in seed dispersal interactions on Oʻahu, Hawaiʻi; Table S2- Interaction matrix. Table S3 - Models created and their specifications. Table S4 -Scenarios used to simulate the robustness of the seed dispersal network to the loss of avian seed dispersers. Table S5 - Scenarios used to simulate the robustness of the seed dispersal network to the loss of fruiting plants. Figure S1. Correlogram showing the correlation between probabilities of interaction estimated based on the four main mechanisms investigated.
Generalized linear sampling method for elastic-wave sensing of heterogeneous fractures
Creators: name: Pourahmadian, Fatemeh
name: Guzina, Bojan B.
name: Haddar, Houssem
Publisher: name: arXiv
Year: 2016
Subjects: subject: Geophysics (physics.geo-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A theoretical foundation is developed for active seismic reconstruction of fractures endowed with spatially-varying interfacial condition (e.g.~partially-closed fractures, hydraulic fractures). The proposed indicator functional carries a superior localization property with no significant sensitivity to the fracture's contact condition, measurement errors, and illumination frequency. This is accomplished through the paradigm of the $F_\sharp$-factorization technique and the recently developed Generalized Linear Sampling Method (GLSM) applied to elastodynamics. The direct scattering problem is formulated in the frequency domain where the fracture surface is illuminated by a set of incident plane waves, while monitoring the induced scattered field in the form of (elastic) far-field patterns. The analysis of the well-posedness of the forward problem leads to an admissibility condition on the fracture's (linearized) contact parameters. This in turn contributes toward establishing the applicability of the $F_\sharp$-factorization method, and consequently aids the formulation of a convex GLSM cost functional whose minimizer can be computed without iterations. Such minimizer is then used to construct a robust fracture indicator function, whose performance is illustrated through a set of numerical experiments. For completeness, the results of the GLSM reconstruction are compared to those obtained by the classical linear sampling method (LSM).
High pressure research using muons at the Paul Scherrer Institute
Creators: name: Khasanov, R.
name: Guguchia, Z.
name: Maisuradze, A.
name: Andreica, D.
name: Elender, M.
name: Raselli, A.
name: Shermadini, Z.
name: Goko, T.
name: Knecht, F.
name: Morenzoni, E.
name: Amato, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Pressure, together with temperature and magnetic field, is an important thermodynamical parameter in physics. Investigating the response of a compound or of a material to pressure allows to elucidate ground states, investigate their interplay and interactions and determine microscopic parameters. Pressure tuning is used to establish phase diagrams, study phase transitions and identify critical points. Muon spin rotation/relaxation (muSR) is now a standard technique making increasing significant contribution in condensed matter physics, material science research and other fields. In this review, we will discuss specific requirements and challenges to perform muSR experiments under pressure, introduce the high-pressure muon facility at the Paul Scherrer Institute (PSI, Switzerland) and present selected results obtained by combining the sensitivity of the muSR technique with pressure.
description: Submitted to High Pressure Research. 26 pages, 17 Figures
ความสัมพันธ์ระหว่างคุณภาพการให้บริการกับการตัดสินใจเลือกใช้บริการ กรณีศึกษา: โรงพยาบาลเอกชนขนาดเล็ก เขตบางเขน กรุงเทพมหานคร
Creators: name: สุรีพร เรืองรุ่งโรจน์
Publisher: name: สถาบันวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย
Year: 2566
Subjects: คุณภาพการให้บริการ
การตัดสินใจเลือกใช้บริการ

description: วารสารวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย, 18, 65, 34
Chiral Symmetry Breaking in Micro-Ring Optical Cavity By Engineered Dissipation
Creators: name: Shu, Fang-Jie
name: Zou, Chang-Ling
name: Zou, Xu-Bo
name: Yang, Lan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We propose a method to break the chiral symmetry of light in traveling wave resonators by coupling the optical modes to a lossy channel. Through the engineered dissipation, an indirect dissipative coupling between two oppositely propagating modes can be realized. Combining with reactive coupling, it can break the chiral symmetry of the resonator, allowing light propagating only in one direction. The chiral symmetry breaking is numerically verified by the simulation of an electromagnetic field in a micro-ring cavity, with proper refractive index distributions. This work provokes us to emphasize the dissipation engineering in photonics, and the generalized idea can also be applied to other systems.
description: 6 pages, 3 figures
คุณลักษณะของนักบัญชียุคดิจิทัลที่ส่งผลสัมฤทธิ์ต่อการปฏิบัติงานของนิติบุคคล ในภาคตะวันออกเฉียงเหนือ
Creators: name: มนันญา ทองบ่อ
Publisher: name: สถาบันวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย
Year: 2566
Subjects: คุณลักษณะของนักบัญชียุคดิจิทัล
จรรยาบรรณวิชาชีพบัญชี
ผลสัมฤทธิ์ต่อการปฏิบัติงาน
นักบัญชียุคดิจิทัล

description: วารสารวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย, 18, 65, 42
การกำหนดวิสัยทัศน์การบริการของธุรกิจรีสอร์ท หลังสถานการณ์โควิด-19 ระลอกที่ 4 กรณีศึกษากลุ่มธุรกิจรีสอร์ทเครือข่าย ในเขตภาคตะวันตกของประเทศไทย
Creators: name: ระชานนท์ ทวีผล
Publisher: name: สถาบันวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย
Year: 2566
Subjects: วิสัยทัศน์การบริการ
ธุรกิจรีสอร์ทเครือข่าย
โควิด-19

description: วารสารวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย, 18, 65, 52
การศึกษาปัจจัยความต้องการของนักท่องเที่ยวที่มีต่อสิ่งสนับสนุนการท่องเที่ยวแบบแกลมปิ้งในพื้นที่แคมป์ปิ้งจังหวัดสระบุรี
Creators: name: วริทธินันท์ ขวัญมงคลชัย
name: พัชร บุญปกครอง
name: เขมมิกา แพงศรีรักษา
name: ประพันธ์พงษ์ ชิณพงษ์
Publisher: name: สถาบันวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย
Year: 2566
Subjects: การท่องเที่ยว
การท่องเที่ยวแบบแกลมปิ้ง
การท่องเที่ยวแบบแคมป์ปิ้ง

description: วารสารวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย, 18, 65, 64
องค์ประกอบแหล่งท่องเที่ยวที่มีอิทธิพลต่อความต้องการเดินทางท่องเที่ยวโดยชุมชน กรณีศึกษาบ้านตาดไฮ ตำบลโคกม่วง อำเภอโนนสัง จังหวัดหนองบัวลำภู
Creators: name: นพรดา มณีสุต
Publisher: name: สถาบันวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย
Year: 2566
Subjects: การท่องเที่ยวโดยชุมชน
องค์ประกอบ
ความต้องการ
บ้านตาดไฮ

description: วารสารวิจัยและพัฒนา มหาวิทยาลัยราชภัฏเลย, 18, 65, 72
Growth responses of green mustard (Brassica juncea) and water spinach (Ipomoea aquatica) in terms of water productivity and yield based on Cropwat 8.0 with limited data availability in a semi-arid developing nation
Creators: name: Koehuan, Jonathan E.
Publisher: name: Faculty of Engineering, Khon Kaen University
Year: 2023
Subjects: Crop water requirement
FAO-Cropwat version 8.0
Response surface methodology
Water productivity
Semi-arid region
Small vegetables

description: Engineering and Applied Science Research, 50, 5, 513-524
Das Deutschen- und Deutschlandbild in der türkischen Migrantenliteratur und eine sprachliche Untersuchung am Beispiel ausgewählter Texte von Aras Ören: "Bitte nix Polizei" und "Berlin Savignyplatz"
Creators: name: Ilkilic, Süreyya
Publisher: name: Universität Tübingen
Year: 2016
Subjects: subject: Migrantenliteratur
subject: 430
subject: Türkische Gastarbeiterliteratur

description: Gegenstand der vorliegenden Arbeit ist eine Untersuchung des Deutschland- und des Deutschenbildes in den beiden Werken von Aras Ören. Nach einer kurzen Darstellung der Geschichte und Entwicklung der Literatur der Migranten in Deutschland werden in der Arbeit Leben, Werk und Stil von Aras Ören bearbeitet. Neben der Darstellung des Bildes von Deutschland und den Deutschen aus unterschiedlichen Gesichtspunkten heraus werden grammatikalische, strukturelle und semantische Unterschiede zwischen den türkischen und deutschen Versionen beider Werke herausgearbeitet.
Scaling like behaviour of resistivity observed in LaNiO_3 thin films grown on SrTiO_3 substrate by pulsed laser deposition
Creators: name: Sergeenkov, S
name: Cichetto, L
name: Zampieri, M
name: Longo, E
name: Araujo-Moreira, F M
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We discuss the origin of the temperature dependence of resistivity observed in highly oriented LaNiO_3 thin films (of thickness d) grown on SrTiO_3 substrate by a pulsed laser deposition technique. All the experimental data are found to collapse into a single universal curve [T/T_{sf}(d)]^{3/2} for the entire temperature interval (20K
The Perception of Visual Acuity to relieve Fatigue Symptoms From Technological Devices in the Digital Age
Creators: name: Prangthong Changthum
Publisher: name: Pibulsongkram Rajabhat University
Year: 2023
Subjects: Visual fatigue
Perception
Natural vision

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 17, 1, 16-28
Learning Community: Kanchanaburi Organic Agriculture Community Enterprise Network
Creators: name: Aphinya Udomwech
Publisher: name: Pibulsongkram Rajabhat University
Year: 2023
Subjects: Development mechanisms
Human resource development
Organic agriculture
Learning community
Community enterprise

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 17, 1, 29 - 44
Antecedents of Communal Engagement, Group Self-esteem, and Trust in member on Loyalty in Social Network Site
Creators: name: Prasittichai Narakorn
Publisher: name: Pibulsongkram Rajabhat University
Year: 2023
Subjects: Customer loyalty
Communal engagement
Group self-esteem
Trust in members

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 17, 1, 45 - 55
Model of Teachers Developing by using the Process of Professional Learning Community in Secondary Schools Supervisory District 18
Creators: name: Somkeit  Boonrawd
Publisher: name: Pibulsongkram Rajabhat University
Year: 2023
Subjects: Model of developing teachers
Professional learning community
Secondary school

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 17, 1, 56 - 72
La profesionalización de la gestión de datos de investigación
Creators: name: Marín-Arraiza, Paloma
Publisher: name: Zenodo
Year: 2022
Subjects: biblioteconomía de datos
gestión de datos
gestión de datos de investigación

description: Presentación realizada para la Asociación Mexicana de Bibliotecarios A. C. el día 18 de agosto de 2022 para la serie "El bibliotecario como...". Contenido basado en los artículos: Marín-Arraiza, P., P.-D. Mirelys, V. Silvana Gregorio. «Gestión De Datos De investigación Y Bibliotecas: Preservando Los Nuevos Bienes científicos». Hipertext.Net, n.º 19, noviembre de 2019, pp. 13-31, doi:10.31009/hipertext.net.2019.i19.02. Marín-Arraiza, P., e S. Vidotti. “Implementação De serviços Institucionais De administração De Dados”. Liinc Em Revista, vol. 15, nº 2, dezembro de 2019, doi:10.18617/liinc.v15i2.4819.
Superconductivity and abnormal pressure effect in Sr0.5La0.5FBiSe2 superconductor
Creators: name: Li, Lin
name: Xiang, Yongliang
name: Chen, Yihong
name: Jiao, Wenhe
name: Zhang, Chuhang
name: Zhang, Li
name: Dai, Jianhui
name: Li, Yuke
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Through the solid state reaction method, we synthesized a new BiSe2-based superconductor Sr0:5La0:5FBiSe2 with superconducting transition temperature Tc?3.8 K. A strong diamagnetic signal below Tc in susceptibility ?(T) is observed indicating the bulk nature of superconductivity. Different to most BiS2-based compounds where superconductivity develops from a semiconducting-like normal state, the present compound exhibits a metallic behavior down to Tc. Under weak magnetic field or pressure, however, a remarkable crossover from metallic to insulating behaviors takes place around Tmin where the resistivity picks up a local minimum. With increasing pressure, Tc decreases monotonously and Tmin shifts to high temperatures, while the absolute value of the normal state resistivity at low temperatures first decreases and then increases with pressure up to 2.5 GPa. These results imply that the electronic structure of Sr0:5La0:5FBiSe2 may be different to those in the other BiS2-based systems.
description: 13 pages, 7 figures
Combined statistical and model based texture features for improved image classification
Creators: name: Al-Kadi, Omar
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper aims to improve the accuracy of texture classification based on extracting texture features using five different texture methods and classifying the patterns using a naive Bayesian classifier. Three statistical-based and two model-based methods are used to extract texture features from eight different texture images, then their accuracy is ranked after using each method individually and in pairs. The accuracy improved up to 97.01% when model based -Gaussian Markov random field (GMRF) and fractional Brownian motion (fBm) - were used together for classification as compared to the highest achieved using each of the five different methods alone; and proved to be better in classifying as compared to statistical methods. Also, using GMRF with statistical based methods, such as Gray level co-occurrence (GLCM) and run-length (RLM) matrices, improved the overall accuracy to 96.94% and 96.55%; respectively.
description: 4th International Conference on Advances in Medical, Signal and Information Processing, pp. 175-178, Italy, 2008
unoccupied aircraft system (UAS) Camera specifications associated with each ;Distribution of sampling effort;Results from Monte Carlo ANOVA ;ANOVA model's assumptions test;ANOVA and Tukey test results from Assessment of a non-invasive approach to pregnancy diagnosis in grey whales through drone-based photogrammetry and faecal hormone analysis
Creators: name: Fernandez Ajó, A.
name: Pirotta, E.
name: Bierlich, K. C.
name: Hildebrand, L.
name: Bird, C. N.
name: Hunt, K. E.
name: Buck, C. L.
name: New, L.
name: Dillon, D.
name: Torres, L.G.
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology

description: Camera specifications associated with each unoccupied aircraft system (UAS) used in this study. Each UAS had a barometer to record the altitude of the drone during video collection, while the Inspire 2 also had a laser altimeter (LiDAR);Distribution of sampling effort across years and individual female whales. Whale ID corresponds to each whale's unique photo-identification catalogue code held by the Marine Mammal Institute at Oregon State University and Cascadia Research Collective (Olympia, WA). The character “1” in a cell indicates that a morphometric measurement (W50) or faecal samples (fP4m) were obtained from that individual whale that year. Individuals with paired fP4m and W50 data in the same year are highlighted in grey.;Results from Monte Carlo ANOVA (80,000 replications) comparing the differences in mean Width 50% (W50) standardized by total length between different female demographic units: juvenile female (JF), lactating female (LF), and pregnant female (PF). Each point represents the difference in means and the vertical lines represent that 95% highest posterior density intervals (HPDI) between each compared group (JF-LF, PF-JF, and PF-LF). The horizontal dashed line at zero indicates no difference between the groups. We consider these differences significant if >95% of the posterior draws were above (or below) zero; JF-LF (58.2%), PF-JF (98.0%), and PF-LF (95.9%).;Plot used to assess the assumption of homoscedasticity (right). The plot shows the standardized residuals on the y-axis against the fitted values on the x-axis. If the plot exhibits a random scatter of points around a horizontal line without any strong discernible pattern, suggesting that the assumption of homoscedasticity is met. Normal Q-Q plot (left). The plot is used to check the assumption of normality of the residuals, which assumes that the residuals follow a normal distribution. The plot displays the quantiles of the standardized residuals against the quantiles of a theoretical normal distribution. The points in the plot follow the straight reference line close enough to assess that the assumption of normality is reasonably satisfied.;Table of Analysis of Variance (ANOVA) to Compare the Mean LogfP4m among Different Demographic Units (Top), and Posterior Pairwise Comparisons using Tukey's HSD Test (Bottom).
Hagedorn legacy
Creators: name: Rafelski, Johann
Publisher: name: arXiv
Year: 2016
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: These remarks open the one-day session "50 years of Hagedorn's Temperature and the Statistical Bootstrap Model". These developments set the path at CERN towards the discovery of Quark-Gluon Plasma in the year 2000.
description: 4 pages, EPJ Web of Conferences; 4th International Conference on New Frontiers in Physics (ICNFP 2015) held 23-30 Aug 2015 Kolymbari, Greece
On the Energy-Based Variational Model for Vector Magnetic Hysteresis
Creators: name: Prigozhin, Leonid
name: Sokolovsky, Vladimir
name: Barrett, John W.
name: Zirka, Sergey E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We consider the quasi-static magnetic hysteresis model based on a dry-friction like representation of magnetization. The model has a consistent energy interpretation, is intrinsically vectorial, and ensures a direct calculation of the stored and dissipated energies at any moment in time, and hence not only on the completion of a closed hysteresis loop. We discuss the variational formulation of this model and derive an efficient numerical scheme, avoiding the usually employed approximation which can be inaccurate in the vectorial case. The parameters of this model for a nonoriented steel are identified using a set of first order reversal curves. Finally, the model is incorporated as a local constitutive relation into a 2D finite element simulation accounting for both the magnetic hysteresis and the eddy current.
description: 17 pages
Improving Students' Understanding of Quantum Measurement Part 2: Development of Research-based Learning Tools
Creators: name: Zhu, Guangtian
name: Singh, Chandralekha
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: We describe the development and implementation of research-based learning tools such as the Quantum Interactive Learning Tutorials (QuILTs) and peer instruction tools to reduce students' common difficulties with issues related to measurement in quantum mechanics. A preliminary evaluation shows that these learning tools are effective in improving students' understanding of concepts related to quantum measurement.
Einfluss einer nicht-deutschen Erstsprache auf die Lesekompetenz von SchülerInnen mit geistiger Behinderung
Creators: name: Selmayr, Anna
Publisher: name: Universität Regensburg
Year: 2023
Subjects: subject: geistige Behinderung, Lesekompetenz, Zweitsprache, Migrationshintergrund
subject: 370 Erziehung, Schul- und Bildungswesen

description: Der Einfluss einer nicht-deutschen Erstsprache auf die Lesekompetenz wurde bisher v. a. für Kinder und Jugendliche ohne Behinderung erforscht. Hier setzt die Arbeit an und bearbeitet diese Frage aus einem intersektionalen Zugang für Schülerinnen und Schüler mit geistiger Behinderung und nicht-deutscher Erstsprache quantitativ-empirisch. Dafür werden Daten der Studie Schülerschaft mit dem Förderschwerpunkt geistige Entwicklung II (SFGE-II, Baumann et al., 2021) deskriptiv ausgewertet, Gruppen verglichen und in einer Regressionsanalyse relevante Kontextfaktoren berücksichtigt. Dabei kommt ein adaptiertes Lesekompetenzmodell zum Einsatz. Die Ergebnisse machen vor allem den großen Einfluss der Intelligenzminderung auf die Leseleistung der Schülerinnen und Schüler mit geistiger Behinderung deutlich.
Implementing the Deutsch-Jozsa algorithm with macroscopic ensembles
Creators: name: Semenenko, Henry
name: Byrnes, Tim
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum computing implementations under consideration today typically deal with systems with microscopic degrees of freedom such as photons, ions, cold atoms, and superconducting circuits. The quantum information is stored typically in low-dimensional Hilbert spaces such as qubits, as quantum effects are strongest in such systems. It has however been demonstrated that quantum effects can be observed in mesoscopic and macroscopic systems, such as nanomechanical systems and gas ensembles. While few-qubit quantum information demonstrations have been performed with such macroscopic systems, a quantum algorithm showing exponential speedup over classical algorithms is yet to be shown. Here we show that the Deutsch-Jozsa algorithm can be implemented with macroscopic ensembles. The encoding that we use avoids the detrimental effects of decoherence that normally plagues macroscopic implementations. We discuss two mapping procedures which can be chosen depending upon the constraints of the oracle and the experiment. Both methods have an exponential speedup over the classical case, and only require control of the ensembles at the level of the total spin of the ensembles. It is shown that both approaches reproduce the qubit Deutsch-Jozsa algorithm, and are robust under decoherence.
Predigt bei der Eucharistiefeier mit der Edith Stein Gesellschaft Deutschland (ESGD) am 7. Juni 2015 im Dom zu Hildesheim (10. Sonntag im Jahreskreis B * 2 Kor 4,13-5,1)
Creators: name: Schwerdtfeger, Nikolaus
Publisher: name: Edith Stein Jahrbuch
Year: 2025

description: 1647267412
description: Edith Stein Jahrbuch, V. 22 (2016): Edith Stein Jahrbuch, Band 22
Visual Model Validation via Inline Replication
Creators: name: Gotz, David
name: Price, Brandon A.
name: Chen, Annie T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Data visualizations typically show retrospective views of an existing dataset with little or no focus on repeatability. However, consumers of these tools often use insights gleaned from retrospective visualizations as the basis for decisions about future events. In this way, visualizations often serve as visual predictive models despite the fact that they are typically designed to present historical views of the data. This "visual predictive model" approach, however, can lead to invalid inferences. In this paper, we describe an approach to visual model validation called Inline Replication (IR) which, similar to the cross-validation technique used widely in machine learning, provides a nonparametric and broadly applicable technique for visual model assessment and repeatability. This paper describes the overall IR process and outlines how it can be integrated into both traditional and emerging "big data" visualization pipelines. Examples are provided showing IR integrated within common visualization techniques (such as bar charts and linear regression lines) as well as a more fully-featured visualization system designed for complex exploratory analysis tasks.
description: 10 pages, 8 figures
The Singularity Controversy, Part I: Lessons Learned and Open Questions: Conclusions from the Battle on the Legitimacy of the Debate
Creators: name: Eden, Amnon H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: This report seeks to inform policy makers on the nature and the merit of the arguments for and against the concerns associated with a potential technological singularity. Part I describes the lessons learned from our investigation of the subject, separating the argu-ments of merit from the fallacies and misconceptions that confuse the debate and undermine its rational resolution.
Far-infrared/sub-millimetre properties of pre-stellar cores L1521E, L1521F and L1689B as revealed by the Herschel SPIRE instrument -- I. Central positions
Creators: name: Makiwa, Gibion
name: Naylor, David A.
name: van der Wiel, Matthijs
name: Ward-Thompson, Derek
name: Kirk, Jason
name: Eyres, Stewart
name: Abergel, Alain
name: Koehler, Melanie
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Dust grains play a key role in the physics of star-forming regions, even though they constitute only $\sim$1 % of the mass of the interstellar medium. The derivation of accurate dust parameters such as temperature ($T_{dust}$), emissivity spectral index ($β$) and column density requires broadband continuum observations at far-infrared wavelengths. We present Herschel-SPIRE Fourier Transform Spectrometer (FTS) measurements of three starless cores: L1521E, L1521F and L1689B, covering wavelengths between 194 and 671 $μ$m. This paper is the first to use our recently updated SPIRE-FTS intensity calibration, yielding a direct match with SPIRE photometer measurements of extended sources. In addition, we carefully assess the validity of calibration schemes depending on source extent and on the strength of background emission. The broadband far-infrared spectra for all three sources peak near 250 $μ$m. Our observations therefore provide much tighter constraints on the spectral energy distribution (SED) shape than measurements that do not probe the SED peak. The spectra are fitted using modified blackbody functions, allowing both $T_{dust}$ and $β$ to vary as free parameters. This yields $T_{dust}$ of 9.8$\pm$0.2 K, 15.6$\pm$0.5 K and 10.9$\pm$0.2 K and corresponding $β$ of 2.6$\mp$0.9, 0.8$\mp$0.1 and 2.4$\mp$0.8 for L1521E, L1521F and L1689B respectively. The derived core masses are 1.0$\pm$0.1, 0.10$\pm$0.01 and 0.49$\pm$0.05 $M_{\odot}$, respectively. The core mass/Jeans mass ratios for L1521E and L1689B exceed unity indicating that they are unstable to gravitational collapse, and thus pre-stellar cores. By comparison, the elevated temperature and gravitational stability of L1521F support previous arguments that this source is more evolved and likely a protostar.
description: accepted for publication by MNRAS, 12 pages, 6 figures and 2 tables
Higher order spin noise spectroscopy of atomic spins in fluctuating external fields
Creators: name: Li, Fuxiang
name: Crooker, S. A.
name: Sinitsyn, N. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We discuss the effect of external noisy magnetic fields on mesoscopic spin fluctuations that can be probed in semiconductors and atomic vapors by means of optical spin noise spectroscopy (SNS). We show that conventional arguments of the law of large numbers do not apply to spin correlations induced by external fields, namely, the magnitude of the 4th order spin cumulant grows as $\sim N^2$ with the number $N$ of observed spins, i.e. it is not suppressed in comparison to the 2nd order cumulant. This allows us to design a simple experiment to measure the 4th order cumulant of spin fluctuations in an atomic system near thermodynamic equilibrium and develop quantitative theory that explains all observations.
description: 9 pages, 7 figures
»Das wird von uns verlangt: uns zu entscheiden ohne einen Garantieschein"
Creators: name: Seifert, Katharina
Publisher: name: Edith Stein Jahrbuch
Year: 2025

description: 1647267404
description: Edith Stein Jahrbuch, V. 22 (2016): Edith Stein Jahrbuch, Band 22
Trust and Faith: African American Midwifery in the Southern United States, 1808–1950
Creators: name: HOLDING, NICOLE LOUISE
Publisher: name: Monash University
Year: 2023
Subjects: classificationCode: 430314
subject: History of religion

description: The focus of this research is African American lay midwives in the Antebellum and Jim Crow South (1808–1950). This thesis investigates how our understanding of Black midwifery changes when we put trust and faith at the centre of the analysis. The history of Black midwives in the rural South has important lessons for modern-day approaches to maternal care. By understanding the historical role of the African American lay midwife, we can better appreciate the relationship between intercultural competence and diversity in midwifery to provide safe birth outcomes for all women.
Ökumenische Andacht am 7. August 2015 zum Gedenken an Edith Steins letztes Lebenszeichen vom 7. August 1942 am Bahnhof Schifferstadt
Creators: name: Feldes, Joachim
Publisher: name: Edith Stein Jahrbuch
Year: 2025

description: 1647267390
description: Edith Stein Jahrbuch, V. 22 (2016): Edith Stein Jahrbuch, Band 22
Figure S1. Breeder changes over time.;Table S1–S2.;Table S3–S7. ;Table S8–S10. ;Table S11–S17. from Behavioural, demographic and fitness consequences of social instability in cooperatively breeding dwarf mongoose groups
Creators: name: Kern, Julie M.
name: Morris-Drake, Amy
name: Radford, Andrew N.
Publisher: name: The Royal Society
Year: 2023
Subjects: classificationCode: 60801
subject: Animal Behaviour

description: Tables summarizing primary data and analyses conducted in the main paper. These tables complement Tables S3–S10.;Statistical summaries of LMMs and GLMMs investigating the effects of a breeder change on the short-term behavioural and body-mass consequences (using the complete dataset).;Statistical summaries of LMMs and GLMMs investigating the longer-term effects of a breeder change, including the likelihood of further demographic changes and subsequent reproductive success (using the complete dataset).;Statistical summaries of LMMs and GLMMs investigating the short-term and longer-term consequences of a breeder change. These analyses repeated that presented in Table S3–S10, but exclude changes where the new breeder had just arrived from outside the group.
Status of a minimal composite Higgs theory
Creators: name: Fodor, Zoltan
name: Holland, Kieran
name: Kuti, Julius
name: Mondal, Santanu
name: Nogradi, Daniel
name: Wong, Chik Him
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We analyze three sets of gauge ensembles in our extended physics program of a particularly important BSM gauge theory with a fermion doublet in the two-index symmetric (sextet) representation of the SU(3) BSM color gauge group. Our investigations include chiral symmetry breaking $\rm{(χSB)}$ in the p-regime and $ε$-regime, the mass of the composite ${\rm 0^{++}}$ scalar, resonance spectroscopy, new physics from gauge anomaly constraints, and the role of stable sextet BSM baryons with Electroweak interactions in dark matter searches. Important new goals include studies of the ${\rm 0^{++}}$ scalar entangled with Goldstone dynamics in the p-regime and the $ε$-regime, the resonance spectrum with particular attention to emerging LHC signals, like recent hints for diphoton excess at 750 GeV or diboson anomalies in the 2 TeV range. All results reported here are preliminary before journal publication including some post-conference material for the discussion.
description: 20 pages, Proceedings of the 33rd International Symposium on Lattice Field Theory (LATTICE2015), Kobe, Japan, 14-18 July 2015. arXiv admin note: text overlap with arXiv:1502.00028; text overlap with arXiv:1211.1083 by other authors
Extremal chiral $\mathcal N=4$ SCFT with $c=24$
Creators: name: Harrison, Sarah M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct an extremal chiral $\mathcal N=4$ superconformal field theory with central charge 24 from a $\mathbb Z_2$ orbifold of the chiral bosonic theory with target $\mathbb R^{24}/Λ$, where $Λ$ is the Niemeier lattice with root system $A_2^{12}$. This construction is analogous to constructions of extremal chiral $\mathcal N=1$ and $\mathcal N=2$ CFTs with $c=24$, where $Λ= Λ_{Leech}$ and the Niemeier lattice with root system $A_1^{24}$, respectively. The theory has a discrete symmetry group related to the sporadic group $M_{11}$.
description: 18 pages + 12 pages of appendices
RDM services for FAIR data in the Berlin University Alliance - results of a collaborative project
Creators: name: Ariza de Schellenberger, Angela
name: Bobrov, Evgeny
name: Helbig, Kerstin
name: Jäckel, Denise
name: Kuberek, Monica
name: Orozco Prado, Lea-Sophie
name: Schlagberger, Elizabeth Maria
name: Söring, Sybille
name: Steinke, Britta
Publisher: name: Zenodo
Year: 2023

description: In order to provide researchers with the best possible support for research data management (RDM) and the creation of FAIR data (Wilkinson et al. 2016), centralized services and tools are essential. A crucial component in the development of such corresponding concepts is the continuous involvement of researchers as well as coordination and evaluation in the regional network, e.g. through reference models such as RISE-DE (Hartmann, Jacob & Weiß, 2019), expert interviews or a systematic needs assessment. To this end, the four institutions of the Berlin University Alliance (BUA) in Germany - Freie Universität Berlin, Humboldt-Universität zu Berlin, Technische Universität Berlin, and Charité - Universitätsmedizin Berlin - conducted the first online survey on RDM desiderata for the federal state of Berlin among 975 researchers using a coordinated set of generic questions. The aim was to obtain feedback on existing offers and desired services and tools at the individual institutions, as well as to identify potential for joint services within the Alliance. The survey covered various aspects of research (data) practice, but also incentive mechanisms and support formats. The results of the survey (Ariza de Schellenberger et al., 2022) suggest that there is an awareness of the relevance of RDM and FAIR as a field of action in the participating institutions; the majority of participants have already addressed sustainable RDM as part of their own research practice. Furthermore, the results underline the need for human resources and a comprehensive central IT infrastructure, which has already been formulated in many cases. In the area of policies, discipline-specific guidelines and recommendations seem to be better known than the institutional research data policies available at most institutions. In terms of technical tools, there is a particular need for tools for data management planning, data exchange between different institutions and systems, data organization, anonymization and cleaning. In addition to the technical infrastructure, best-practice knowledge is seen as particularly helpful for the implementation of RDM and FAIR in everyday research. Besides human resources, increased visibility of data publications would be an important incentive. Overall, the BUA-wide RDM needs assessment highlights a number of overarching infrastructure and service desiderata. Furthermore, it is also clear that the visibility of existing services for RDM and FAIR data within institutions needs to be increased in order to best support researchers in the future.
description: This poster was presented during the 4th Open Science Fair (25-27 September, Madrid, Spain)
Probing QED Vacuum with Heavy Ions
Creators: name: Rafelski, Johann
name: Kirsch, Johannes
name: Müller, Berndt
name: Reinhardt, Joachim
name: Greiner, Walter
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We recall how nearly half a century ago the proposal was made to explore the structure of the quantum vacuum using slow heavy-ion collisions. Pursuing this topic we review the foundational concept of spontaneous vacuum decay accompanied by observable positron emission in heavy-ion collisions and describe the related theoretical developments in strong fields QED.
description: 40 pages, Presented by JR at the International Symposium on"New Horizons in Fundamental Physics: From Neutrons Nuclei via Superheavy Elements and Supercritical Fields to Neutron Stars and Cosmic Rays," held to honor Walter Greiner on his 80th birthday at Makutsi Safari Farm, South Africa, November 23-29, 2015
Commutative hairy graphs and representations of $Out(F_r)$
Creators: name: Turchin, Victor
name: Willwacher, Thomas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Topology (math.AT)
subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 57R40, 18D50, 13D03, 19D55

description: We express the hairy graph complexes computing the rational homotopy groups of long embeddings (modulo immersion) of R^m in R^n as "decorated" graph complexes associated to certain representations of the outer automorphism groups of free groups. This interpretation gives rise to a natural spectral sequence, which allows us to shed some light on the structure of the hairy graph cohomology. We also explain briefly the connection to the deformation theory of the little discs operads and some conclusions that this brings.
description: 20 pages
Rethink how you plan your management activities with OpenDMP software: from describing research outputs to connecting research workflows
Creators: name: Papadopoulou, Elli
name: Tziotzios, Diamantis
name: Kalampokis, George
name: Kakaletris, George
Publisher: name: Zenodo
Year: 2023

description: Planning research data management (RDM) activities is essential to establish a strong foundation for responsible and reproducible research. This includes adhering to best practices and meeting requirements in order to produce high-quality, validated research outcomes. Data Management Plans (DMPs) are crucial in implementing RDM policies and outlining the necessary activities, means, and effort required to manage research data effectively. In response to their growing demand, DMP software platforms and resources have emerged to give researchers a head start into planning their data management activities. Lately, the concept of DMPs is expanding to support the management not only of data, but of software, workflows and other research outputs (EC Horizon Europe DMP requirements). As a result, DMP platforms need to be flexible to accommodate the rapidly changing landscape, especially in the European Open Science Cloud (EOSC), to make adoption of RDM best practices easy by all research stakeholders. The poster is about OpenDMP software that ARGOS service is based (https://code-repo.d4science.org/MaDgiK-CITE/argos) and its deployment in different countries, institutions and infrastructures. It aims to showcase the software’s flexibility in adapting to both policy and technical RDM needs and maturity of diverse research and innovation ecosystems. To do so, it presents the features that contribute to its dynamic configuration by stakeholders to then communicate how these are combined each time to support the national research communities of Spain (https://pgd.consorciomadrono.es), Portugal (https://opendmp.portaberta.pt), Poland (https://mitraria.man.poznan.pl) and internationals through OpenAIRE (https://argos.openaire.eu) and RSpace digital research platform (https://www.researchspace.com). Moreover, the poster will specify how the OpenDMP software is used by: Researchers - for writing and publishing FAIR DMPs and making the links with other research outputs. Data stewards, librarians and research support staff - for structuring machine actionable templates and customising resources and APIs. Universities and Research Institutions - for connecting to other services to automate data management planning and creating custom templates. Funders - for supporting their RDM policies. Finally, ongoing work and next steps are presented as part of the team’s efforts towards seamless, validated and automated data, software and other outputs management planning.
description: This poster was presented during the 4th Open Science Fair (25-27 September, Madrid, Spain)
Agarwood oil nanoemulsion attenuates production of lipopolysaccharide (LPS)-induced proinflammatory cytokines, IL-6 and IL-8 in human bronchial epithelial cells
Creators: name: Alamil, Juman Mohammed Rasmi
name: Xenaki, Dikaia
name: Manandhar, Bikash
name: Paudel, Keshav Raj
name: Hansbro, Philip Michael
name: Oliver, Brian Gregory
name: Chellappan, Dinesh Kumar
name: Dua, Kamal
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2023
Subjects: agarwood oil
inflammation
interleukins
nanoemulsion
respiratory

description: EXCLI Journal; 22:Doc681; ISSN 1611-2156
Triggered star formation in giant HI supershells: ionized gas
Creators: name: Egorov, O. V.
name: Lozinskaya, T. A.
name: Moiseev, A. V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We considered the regions of triggered star formation inside kpc-sized HI supershells in three dwarf galaxies: IC 1613, IC 2574 and Holmberg II. The ionized and neutral gas morphology and kinematics were studied based on our observations with scanning Fabry-Perot interferometer at the SAO RAS 6-m telescope and 21 cm archival data of THINGS and LITTLE THINGS surveys. The qualitative analysis of the observational data performed in order to highlight the two questions: why the star formation occurred very locally in the supershells, and how the ongoing star formation in HI supershells rims influence its evolution? During the investigation we discovered the phenomenon never observed before in galaxies IC 2574 and Holmberg II: we found faint giant (kpc-sized) ionized shells in H-alpha and [SII]6717,6731 lines inside the supergiant HI shells.
description: Published in proceedings of the conference "Galaxies" (Essentuki, Russia, November 24-28, 2014). 9 pages, 4 figures