cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Loop quantum deparametrized Schwarzschild interior and discrete black hole mass
Creators: name: Zhang, Cong
name: Ma, Yongge
name: Song, Shupeng
name: Zhang, Xiangdong
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present the detailed analyses of a model of loop quantum Schwarzschild interior coupled to a massless scalar field and extend the results in our previous rapid communication arXiv:2006.08313 to more general schemes. It is shown that the spectrum of the black hole mass is discrete and does not contain zero. This indicates the existence of a black hole remnant after Hawking evaporation due to loop quantum gravity effects. Besides to show the existence of a stable black hole remnant in the vacuum case, the quantum dynamics for the non-vacuum case is also solved and compared with the effective one.
description: 19+12 pages, 2 figures, derivations on the regularized Hamiltonian is added and the classical dynamics is plotted in Fig. 1
Opportunities for maser studies with the Square Kilometre Array
Creators: name: Green, A. J.
name: Baan, W. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Square Kilometre Array (SKA) is the radio telescope of the next generation, providing an increase in sensitivity and angular resolution of two orders of magnitude over existing telescopes. Currently, the SKA is expected to span the frequency range 0.1-25 GHz with capabilities including a wide field-of-view and measurement of polarised emission. Such a telescope has enormous potential for testing fundamental physical laws and producing transformational discoveries. Important science goals include using H2O megamasers to make precise estimates of H0, which will anchor the extragalactic distance scale, and to probe the central structures of accretion disks around supermassive black holes in AGNs, to study OH megamasers associated with extreme starburst activity in distant galaxies and to study with unprecedented precision molecular gas and star formation in our Galaxy.
description: 5 pages, to appear in: IAU Symposium 242 Astrophysical Masers and their Environments
Transport in Luttinger Liquids with Strong Impurities
Creators: name: Malinin, S.
name: Nattermann, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The tunnel current of a Luttinger liquid with a finite density of strong impurities is calculated using an instanton approach. For very low temperatures $T$ or electric fields $E$ the (nonlinear) conductivity is of variable range hopping (VRH) type as for weak pinning. For higher temperatures or fields the conductivity shows power law behavior corresponding to a crossover from multi- to single-impurity tunneling. For even higher $T$ and not too strong pinning there is a second crossover to weak pinning. The determination of the position of the various crossover lines both for strong and weak pinning allows the construction of the global regime diagram.
Multiwavelength analysis of the X-ray spur and southeast of the Large Magellanic Cloud
Creators: name: Knies, J. R.
name: Sasaki, M.
name: Fukui, Y.
name: Tsuge, K.
name: Haberl, F.
name: Points, S.
name: Kavanagh, P. J.
name: Filipović, M. D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Aims: The giant HII region 30 Doradus (30 Dor) located in the eastern part of the Large Magellanic Cloud is one of the most active star-forming regions in the Local Group. Studies of HI data have revealed two large gas structures which must have collided with each other in the region around 30 Dor. In X-rays there is extended emission ($\sim 1$ kpc) south of 30 Dor called the X-ray spur, which appears to be anticorrelated with the HI gas. We study the properties of the hot interstellar medium (ISM) in the X-ray spur and investigate its origin including related interactions in the ISM. Methods: We analyzed new and archival XMM-Newton data of the X-ray spur and its surroundings to determine the properties of the hot diffuse plasma. We created detailed plasma property maps by utilizing the Voronoi tessellation algorithm. We also studied HI and CO data, as well as optical line emission data of H$α$ and [SII], and compared them to the results of the X-ray spectral analysis. Results: We find evidence of two hot plasma components with temperatures of $kT_1 \sim 0.2$ keV and $kT_2 \sim 0.5-0.9$ keV, with the hotter component being much more pronounced near 30 Dor and the X-ray spur. In 30 Dor, the plasma has most likely been heated by massive stellar winds and supernova remnants. In the X-ray spur, we find no evidence of heating by stars. Instead, the X-ray spur must have been compressed and heated by the collision of the HI gas.
description: 21 pages, 20 figures, published in Astronomy & Astrophysics
ระบบแจ้งเตือนเหตุขัดข้องแบบอัตโนมัติสำหรับระบบผลิตไฟฟ้าด้วยเซลล์แสงอาทิตย์
Creators: name: นภัทร วัจนเทพินทร์
name: ไชยยันต์ บุญมี
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลสุวรรณภูมิ
Year: 2012
Subjects: ระบบแจ้งเตือนเหตุขัดข้อง, ระบบวัด, บันทึกและแสดงผล, ระบบผลิตไฟฟ้าด้วยเซลล์แสงอาทิตย์

description: 2, 6, วารสารวิชาการและวิจัย มทร.พระนคร
การบังคับรถควบคุมผ่านคอมพิวเตอร์ด้วยระบบจีพีเอสแบบไร้สาย
Creators: name: ศุภวุฒิ เนตรโพธิ์แก้ว
name: อภิวัฒน์ หวังสอาด
name: ศิริศักดิ์ ศรีแจ่ม
name: วสันต์ โปรดประโคน
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
Year: 2012
Subjects: ระบบไร้สายจีพีเอส,รถบังคับ,ตัวควบคุมขนาดเล็ก

description: 2, 6, วารสารวิชาการและวิจัย มทร.พระนคร
การพัฒนาบทเรียนสำเร็จรูปประกอบภาพการ์ตูน เพื่อนฝึกทักษะการอ่านภาษาอังกฤษสำหรับนักเรียนชั้นมัธยมศึกษาปีที่ 2 โรงเรียนเมืองเตาวิทยาคม สำนักงานเขตพื้นที่การศึกษามหาสารคาม เขต 2
Creators: name: เปรมฤดี บัตรศิริมงคล
name: เอนก ศิลปนิลมาลย์
name: สานิตย์ กายาผาด
name: ณรงค์ฤทธิ์ โสภา
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2007
Subjects: บทเรียนสำเร็จรูป, แผนการจัดการเรียนรู้, ทักษะการอ่านภาษาอังกฤษ, มัธยมศึกษาปีที่ 2

description: 1, 1, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Femtoscopic study of coupled-channel $NΞ$ and $ΛΛ$ interactions
Creators: name: Kamiya, Y.
name: Sasaki, K.
name: Fukui, T.
name: Hyodo, T.
name: Morita, K.
name: Ogata, K.
name: Ohnishi, A.
name: Hatsuda, T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The momentum correlation functions of S = -2 baryon pairs (p Xi^- and Lambda Lambda) produced in high-energy pp and pA collisions are investigated on the basis of the coupled-channel formalism. The strong interaction is described by the coupled-channel HAL QCD potential obtained by the lattice QCD simulations near physical quark masses, while the hadronic source function is taken to be a static Gaussian form. The coupled-channel effect, the threshold difference, the realistic strong interaction, and the Coulomb interaction are fully taken into account for the first time in the femtoscopic analysis of baryon-baryon correlations. The characteristic features of the experimental data for the p Xi^- and Lambda Lambda pairs at LHC are reproduced quantitatively with a suitable choice of non-femtoscopic parameters and the source size. The agreement between theory and experiment indicates that the N Xi (Lambda Lambda) interaction is moderately (weakly) attractive without having a quasi-bound (bound) state.
description: 13 pages, 10 figures
Orbital ordering in the ferromagnetic insulator Cs$_2$AgF$_4$ from first principles
Creators: name: Wu, Hua
name: Khomskii, D. I.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We found, using density-functional theory calculations within the generalized gradient approximation, that Cs$_2$AgF$_4$ is stabilized in the insulating orthorhombic phase rather than in the metallic tetragonal phase. The lattice distortion present in the orthorhombic phase corresponds to the $x^2-z^2$/$y^2-z^2$ hole-orbital ordering of the Ag$^{2+}$ $4d^9$ ions, and this orbital ordering leads to the observed ferromagnetism, as confirmed by the present total-energy calculations. This picture holds in the presence of moderate 4d-electron correlation. The results are compared with the picture of ferromagnetism based on the metallic tetragonal phase.
description: 5 pages, 4 figures, 1 table; a few energy/moment entries in Table I are corrected due to a proper treatment of the Ag 4s semicore state
Optimal stock size and harvest rate in multistage life history models : Pacific salmon Oncorhynchus spp.
Creators: name: Moussalli, Elie Ibrahim
Publisher: name: University of British Columbia
Year: 2010

description: A simple life history model that analyzes the relationships between habitat capacity, survival rates, optimal escapement, and harvest rate for Pacific salmon (Oncorhynchus spp.), is implicit in nearly all considerations of salmon management. This model consists of density dependent events at spawning and rearing, and density independent prespawning mortality, egg-to-fry survival and smolt-to-adult survival. The analysis of this model yields simple relationships between key parameters and optimal escapement, and optimal harvest rate. Interventions with the salmonid life cycle such as flow regulation, habitat improvement or degradation have simple consequences on optimal escapement and harvest rate. Similarly, detectable long term trends in the ocean survival rate will affect the optimal escapement and harvest rate and thus may be incorporated in management decisions. If there is a density dependent limit later in the life history, an increase in the survival rate will result in a lower optimum escapement and a higher optimum harvest rate. If there is no density dependent limit later in the .life history an increase in survival will result in a higher optimum escapement and a higher optimum harvest rate. I also show that management by escapement requires information on habitat capacity and stock productivity; whereas management by harvest rate requires only the latter. This model is generalized to a multistage form to represent any harvestable population consisting of successive Beverton and Holt type density dependent stock-recruitment stages. This multistage stock-recruitment model is expressed recursively in terms of the cumulative parameters up to and including any arbitrary stage. The optimal spawning stock size (escapement) and harvest rate are, analyzed in terms of the parameters of any intermediate stage. The results of this extension confirm those of the salmonid model and generalize them.
Márta Fata, Anton Schindling (Hrsg.), Calvin und Reformiertentum in Ungarn und Siebenbürgen. Helvetisches Bekenntnis, Ethnie und Politik vom 16. Jahrhundert bis 1918
Creators: name: Rohdewald, Stefan
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2013

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 62 Nr. 1 (2013)
Die Kartei Schulz. Familienkundliche Aufzeichnungen vorwiegend aus dem Kreis Heiligenbeil
Creators: name: Heckmann, Dieter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1995

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 44 Nr. 3 (1995)
Patentrecht im spät- und postkommunistischen Ostmittel- und Osteuropa. Nationale, regionale und globale Transformationsprozesse des Schutzes geistigen Eigentums von den 1970er Jahren bis heute
Creators: name: Daase, Cindy
name: Siegrist, Hannes
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 3 (2012)
Superconductivity in one dimension
Creators: name: Arutyunov, K. Yu.
name: Golubev, D. S.
name: Zaikin, A. D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconducting properties of metallic nanowires can be entirely different from those of bulk superconductors because of the dominating role played by thermal and quantum fluctuations of the order parameter. For superconducting wires with diameters below $ \sim 50$ nm quantum phase slippage is an important process which can yield a non-vanishing wire resistance down to very low temperatures. Further decrease of the wire diameter, for typical material parameters down to $\sim 10$ nm, results in proliferation of quantum phase slips causing a sharp crossover from superconducting to normal behavior even at T=0. A number of interesting phenomena associated both with quantum phase slips and with the parity effect occur in superconducting nanorings. We review recent theoretical and experimental activities in the field and demonstrate dramatic progress in understanding of the phenomenon of superconductivity in quasi-one-dimensional nanostructures.
description: 62 pages, 47 figures Misprints corrected, several equations are adapted to the experimentally relevant diffusive limit
Dennis Hormuth, Livonia est omnis divisa in partes tres. Studien zum mental mapping der livländischen Chronistik in der Frühen Neuzeit (1558-1721)
Creators: name: Donecker, Stefan
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
Stability, phase transitions, and numerical breakdown of fractional Chern insulators in higher Chern bands of the Hofstadter model
Creators: name: Andrews, Bartholomew
name: Neupert, Titus
name: Möller, Gunnar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The Hofstadter model is a popular choice for theorists investigating the fractional quantum Hall effect on lattices, due to its simplicity, infinite selection of topological flat bands, and increasing applicability to real materials. In particular, fractional Chern insulators in bands with Chern number $|C|>1$ can demonstrate richer physical properties than continuum Landau level states and have recently been detected in experiments. Motivated by this, we examine the stability of fractional Chern insulators with higher Chern number in the Hofstadter model, using large-scale infinite density matrix renormalization group simulations on a thin cylinder. We confirm the existence of fractional states in bands with Chern numbers $C=1,2,3,4,5$ at the filling fractions predicted by the generalized Jain series [Phys. Rev. Lett. 115, 126401 (2015)]. Moreover, we discuss their metal-to-insulator phase transitions, as well as the subtleties in distinguishing between physical and numerical stability. Finally, we comment on the relative suitability of fractional Chern insulators in higher Chern number bands for proposed modern applications.
description: 16 pages, 13 figures
Burgeonia dilatata Kormilev 1974
Creators: name: Heiss, Ernst
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aradidae
Burgeonia
Burgeonia dilatata

description: Burgeonia dilatata (Kormilev), 1974
Carventus (Burgeonia) dilatatus Kormilev, 1974: 62. HT ♀: Madagascar (Sambirano, Nosy Be); NMHN Distr.: Madagascar
Ref.: Kormilev & Froeschner, 1987: 70 (cat.)
description: Published as part of Heiss, Ernst, 2012, Annotated catalogue of the flat bug family Aradidae Brullé, 1836 of Madagascar and adjacent islands (Hemiptera: Heteroptera), pp. 45-63 in Zootaxa 3426 (1) on page 49, DOI: 10.11646/zootaxa.3426.1.3, http://zenodo.org/record/214110
Observation of a narrow inner-shell orbital transition in atomic erbium at 1299 nm
Creators: name: Patscheider, A.
name: Yang, B.
name: Natale, G.
name: Petter, D.
name: Chomaz, L.
name: Mark, M. J.
name: Hovhannesyan, G.
name: Lepers, M.
name: Ferlaino, F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on the observation and coherent excitation of atoms on the narrow inner-shell orbital transition, connecting the erbium ground state $[\mathrm{Xe}] 4f^{12} (^3\text{H}_6)6s^{2}$ to the excited state $[\mathrm{Xe}] 4f^{11}(^4\text{I}_{15/2})^05d (^5\text{D}_{3/2}) 6s^{2} (15/2,3/2)^0_7$. This transition corresponds to a wavelength of 1299 nm and is optically closed. We perform high-resolution spectroscopy to extract the $g_J$-factor of the $1299$-nm state and to determine the frequency shift for four bosonic isotopes. We further demonstrate coherent control of the atomic state and extract a lifetime of 178(19) ms which corresponds to a linewidth of 0.9(1) Hz. The experimental findings are in good agreement with our semi-empirical model. In addition, we present theoretical calculations of the atomic polarizability, revealing several different magic-wavelength conditions. Finally, we make use of the vectorial polarizability and confirm a possible magic wavelength at 532 nm.
description: 14 pages, 6 figures
Tünde Katona, Caritas und Memoria. Eine Leutschauer Stiftung im Dienste der Bildungsförderung in der Zips des 16. Jahrhunderts
Creators: name: Cziráki, Zsuzsanna
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2013

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 62 Nr. 1 (2013)
Einwanderer aus Franken nach Ostpreußen. Frankenkartei Ehmer
Creators: name: Heckmann, Dieter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1995

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 44 Nr. 3 (1995)
Julia Dücker,Reichsversammlungen im Spätmittelalter. Politische Willensbildung in Polen, Ungarn und Deutschland
Creators: name: Srodecki, Paul
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
The QCD potential
Creators: name: Vairo, Antonio
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After reviewing the definition of the heavy quark-antiquark potential in pNRQCD, we discuss recent advances in the calculation.
description: 8 pages, 7 figures; plenary talk given at QCD@Work 2007, Martina Franca, June 16-20, 2007
Insensitivity of superconductivity to disorder in the cuprates
Creators: name: Kemper, A. F.
name: Doluweera, D. G. S. P.
name: Maier, T. A.
name: Jarrell, M.
name: Hirschfeld, P. J.
name: Cheng, H-P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using a dynamical cluster quantum Monte Carlo approximation, we investigate the effect of local disorder on the stability of d-wave superconductivity including the effect of electronic correlations in both particle-particle and particle-hole channels. With increasing impurity potential, we find an initial rise of the critical temperature due to an enhancement of anti-ferromagnetic spin correlations, followed by a decrease of Tc due to scattering from impurity-induced moments and ordinary pairbreaking. We discuss the weak initial dependence of Tc on impurity concentration found in comparison to experiments on cuprates.
Modulating the magnetic properties of Fe3C/C encapsulated core/shell nanoparticles for potential prospects in biomedicine
Creators: name: Castellano-Soria, A.
name: Lopez-Mendez, R.
name: Espinosa, A.
name: Granados-Miralles, C.
name: Varela, M.
name: Marin, P.
name: Navarro, E.
name: Lopez-Sanchez, J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: In the pursuit of alternative and less invasive medical treatments, magnetic nanoparticles (NPs) have gained significant relevance. Iron carbides NPs stand out for their higher saturation magnetizations compared to iron oxides, while maintaining a suitable biocompatibility. In this work, high control is achieved over the composition and morphology of Fe3C/C encapsulated core/shell nanoparticles through fine-tuning of the sol-gel synthesis parameters. Specifically, the impact of decreasing each surfactant concentration added, nt, the same both for oleylamine (ON) and oleic acid (OA), has been explored. A minimum value for such parameter denoted by nt,min. was required to produce pure Fe3C@C NP-composites. For nt < 4 mmol, some minor α-Fe impurities arise, and the effective carburization becomes unstable due to insufficient carbon. The magnetic properties of the materials prepared were optimized by reducing the excess carbon from surfactants, resulting in saturation magnetization values of 86 emu/g. (for pure Fe3C at nt = 5 mmol) and 102 emu/g (for Fe3C and <2 % w.t. of α-Fe impurity at nt = 4 mmol). In view of this, several cytotoxicity studies for different Fe3C@C samples were conducted, exhibiting excellent biocompatibility in cell-based assays, which could lead to potential application at the forefront of biomedical fields.
Das Recht am geistigen Eigentum im Jugoslawien der Zwischenkriegszeit. Internationaler Institutionentransfer zwischen rechtlicher Normierung und sozialer Praxis
Creators: name: Dimou, Augusta
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 3 (2012)
Where developmental toxicity meets explainable artificial intelligence: state-of-the-art and perspectives
Creators: name: Togo, Maria Vittoria
name: Mastrolorito, Fabrizio
name: Orfino, Angelica
name: Graps, Elisabetta Anna
name: Tondo, Anna Rita
name: Altomare, Cosimo Damiano
name: Ciriaco, Fulvio
name: Trisciuzzi, Daniela
name: Nicolotti, Orazio
name: Amoroso, Nicola
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Neuroscience
subject: Biotechnology
subject: Ecology
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Science Policy

description: The application of Artificial Intelligence (AI) to predictive toxicology is rapidly increasing, particularly aiming to develop non-testing methods that effectively address ethical concerns and reduce economic costs. In this context, Developmental Toxicity (Dev Tox) stands as a key human health endpoint, especially significant for safeguarding maternal and child well-being. This review outlines the existing methods employed in Dev Tox predictions and underscores the benefits of utilizing New Approach Methodologies (NAMs), specifically focusing on eXplainable Artificial Intelligence (XAI), which proves highly efficient in constructing reliable and transparent models aligned with recommendations from international regulatory bodies. The limited availability of high-quality data and the absence of dependable Dev Tox methodologies render XAI an appealing avenue for systematically developing interpretable and transparent models, which hold immense potential for both scientific evaluations and regulatory decision-making.
title: Art Therapy
Creators: name: Porter, Valli Jo
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2007

description: The five stories in this thesis explore how people comprehend identity, especially in the context of geographical region, religion, relationships, and genetics. Each story's suburban setting plays largely into the characters' crises of identity, even though the protagonists range in age from teen to middle-aged father of four. Through the action of each story, the five protagonists awaken to new facets of their own characters.

In "Love Your Neighbor," college student Julianne debates whether she can take revenge after a neighbor invades her privacy. Jacob Ritter, in "1-90," contemplates whether he understands his children now that they are grown and what type of father that makes him, while Lawrence Rachel Carmichael, the daughter in "The Twenty-Six Sins of Lawrence Carmichael," ponders whether her father's sins are transferable to her because they share a name. Painter Oliver Pritchard wonders whether he can break his artistic block by doing something he didn't think himself capable of—having an affair—in "Art Therapy." And in "Family Plans," J.J. Burwell faces sexual awakening while reconciling his parents' history.
UTILIZAÇÃO DE JOGOS COMO ABORDAGEM METODOLÓGICA PARA O ENSINO DA MATEMÁTICA
Creators: name: Avaetê de Lunetta e Rodrigues Guerra
name: Diego de Vargas Matos
name: Michel da Costa
name: Ivone Antonia da Silva
name: Renan Antônio da Silva
name: Marcelo Máximo Purificação
Publisher: name: Zenodo
Year: 2024

description: A utilização de jogos como proposta pedagógica para o ensino da Matemática é embasada nas teorias da aprendizagem significativa, que enfatizam a importância de conectar os conteúdos desenvolvidos em sala de aula com a realidade dos estudantes, tornando-os mais contextualizados e significativos. Este estudo tem como objetivo investigar a contribuição da ludicidade nos processos de ensino e de aprendizagem da Matemática, por meio da implementação de jogos e brincadeiras que permitam aos estudantes construírem conhecimentos por meio do pensamento criativo, da imaginação, do raciocínio lógico, do trabalho colaborativo e da interação social. Por meio da ludicidade, busca-se incentivar o prazer pela aprendizagem enquanto se desenvolve a habilidade de encontrar soluções tanto nas disciplinas escolares quanto nas atividades diárias. Para atingir esse propósito, a metodologia utilizada neste estudo será uma pesquisa qualitativa baseada em uma revisão bibliográfica de publicações em periódicos renomados sobre jogos e brincadeiras no âmbito do ensino da Matemática. As plataformas empregadas para a pesquisa incluem Google Acadêmico, SciELO, Web of Science, entre outras. Conclui-se que o uso de jogos como recurso para o ensino da Matemática representa uma estratégia pedagógica eficaz e oferece diversas vantagens tanto para os estudantes quanto para os professores.
Thomas Krzenck, Johannes Hus. Theologe, Kirchenreformer, Märtyrer
Creators: name: Dieterich, Veit-Jakobus
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2013

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 62 Nr. 1 (2013)
Direct measurement of the intermolecular forces confining a single molecule in an entangled polymer solution
Creators: name: Robertson, Rae M.
name: Smith, Douglas E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We use optical tweezers to directly measure the intermolecular forces acting on a single polymer imposed by surrounding entangled polymers (115 kbp DNA, 1 mg/ml). A tube-like confining field was measured in accord with the key assumption of reptation models. A time-dependent harmonic potential opposed transverse displacement, in accord with recent simulation findings. A tube radius of 0.8 microns was determined, close to the predicted value (0.5 microns). Three relaxation modes (~0.4, 5 and 30 s) were measured following transverse displacement, consistent with predicted relaxation mechanisms.
description: 11 pages, 3 figures
Underdamped quantum ratchets
Creators: name: Denisov, S.
name: Kohler, S.
name: Hanggi, P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the quantum ratchet effect under the influence of weak dissipation which we treat within a Floquet-Markov master equation approach. A ratchet current emerges when all relevant symmetries are violated. Using time-reversal symmetric driving we predict a purely dissipation-induced quantum ratchet current. This directed quantum transport results from bath-induced superpositions of non-transporting Floquet states.
description: EPL 85, 40003 (2009)
Spectral stability of noncharacteristic isentropic Navier-Stokes boundary layers
Creators: name: Costanzino, Nicola
name: Humpherys, Jeffrey
name: Nguyen, Toan
name: Zumbrun, Kevin
Publisher: name: arXiv
Year: 2007
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35L65, 35Q30, 76L05

description: Building on work of Barker, Humpherys, Lafitte, Rudd, and Zumbrun in the shock wave case, we study stability of compressive, or "shock-like", boundary layers of the isentropic compressible Navier-Stokes equations with gamma-law pressure by a combination of asymptotic ODE estimates and numerical Evans function computations. Our results indicate stability for gamma in the interval [1, 3] for all compressive boundary-layers, independent of amplitude, save for inflow layers in the characteristic limit (not treated). Expansive inflow boundary-layers have been shown to be stable for all amplitudes by Matsumura and Nishihara using energy estimates. Besides the parameter of amplitude appearing in the shock case, the boundary-layer case features an additional parameter measuring displacement of the background profile, which greatly complicates the resulting case structure. Moreover, inflow boundary layers turn out to have quite delicate stability in both large-displacement and large-amplitude limits, necessitating the additional use of a mod-two stability index studied earlier by Serre and Zumbrun in order to decide stability.
Double gravitational layer traversable wormholes in hybrid metric-Palatini gravity
Creators: name: Rosa, João Luís
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work, we explore the existence of traversable wormhole solutions supported by double gravitational layer thin-shells and satisfying the Null Energy Condition (NEC) throughout the whole spacetime, in a quadratic-linear form of the generalized hybrid metric-Palatini gravity. We start by showing that for a particular quadratic-linear form of the action, the junction conditions on the continuity of the Ricci scalar $R$ and the Palatini Ricci scalar $\mathcal R$ of the theory can be discarded without the appearance of undefined distribution terms in the field equations. As a consequence, a double gravitational layer thin-shell arises at the separation hypersurface. We then outline a general method to find traversable wormhole solutions satisfying the NEC at the throat and provide an example. Finally, we use the previously derived junction conditions to match the interior wormhole solution to an exterior vacuum and asymptotic flat solution, thus obtaining a full traversable wormhole solution supported by a double gravitational layer thin-shell and satisfying the NEC. Unlike the wormhole solutions previously obtained in the scalar-tensor representation of this theory, which were scarce and required fine-tuning, the solutions obtained through this method are numerous and exist for a wide variety of metrics and actions.
description: 10 pages, 1 figure
Muon Spin Rotation Measurements of Heterogeneous Field Response in Overdoped La2-xSrxCuO4
Creators: name: MacDougall, G. J.
name: Aczel, A. A.
name: Birgeneau, R. J.
name: Ito, T.
name: Kim, H.
name: Kim, S. -J.
name: Rodriguez, J. A.
name: Russo, P. L.
name: Savici, A. T.
name: Uemura, Y. J.
name: Wakimoto, S.
name: Wiebe, C. R.
name: Luke, G. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Transverse-field muon spin rotation measurements of overdoped La2-xSrxCuO4 reveal a large broadening of the local magnetic field distribution in response to applied field, persisting to high temperatures. The field-response is approximately Curie-Weiss like in temperature and is largest for the highest doping investigated. Such behaviour is contrary to the canonical Fermi-liquid picture commonly associated with the overdoped cuprates and implies extensive heterogeneity in this region of the phase diagram. A possible explanation for the result lies in regions of staggered magnetization about dopant cations, analogous to what is argued to exist in underdoped systems.
description: 4 pages, 4 figures; substantial changes; To be published in Physical Review B
Classical capacity of bosonic broadcast communication and a new minimum output entropy conjecture
Creators: name: Guha, Saikat
name: Shapiro, Jeffrey H.
name: Erkmen, Baris I.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Previous work on the classical information capacities of bosonic channels has established the capacity of the single-user pure-loss channel, bounded the capacity of the single-user thermal-noise channel, and bounded the capacity region of the multiple-access channel. The latter is a multi-user scenario in which several transmitters seek to simultaneously and independently communicate to a single receiver. We study the capacity region of the bosonic broadcast channel, in which a single transmitter seeks to simultaneously and independently communicate to two different receivers. It is known that the tightest available lower bound on the capacity of the single-user thermal-noise channel is that channel's capacity if, as conjectured, the minimum von Neumann entropy at the output of a bosonic channel with additive thermal noise occurs for coherent-state inputs. Evidence in support of this minimum output entropy conjecture has been accumulated, but a rigorous proof has not been obtained. In this paper, we propose a new minimum output entropy conjecture that, if proved to be correct, will establish that the capacity region of the bosonic broadcast channel equals the inner bound achieved using a coherent-state encoding and optimum detection. We provide some evidence that supports this new conjecture, but again a full proof is not available.
description: 13 pages, 7 figures
Matthias Thumser (Hrsg.), Geschichtsschreibung im mittelalterlichen Livland
Creators: name: Donecker, Stefan
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 1 (2014): Grenzen und Räume. Neue Forschungen und Forschungsimpulse
On M5-branes in N=6 Membrane Action
Creators: name: Terashima, Seiji
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this note we study M5-branes in the multiple membrane action which is recently proposed by Aharony-Bergman-Jafferis-Maldacena. We write down the N=6 supersymmetry transformation of the action and obtain 1/2 BPS equations and their solutions. They are expected to represent membranes ending on a M5-brane. We also consider the M5-M2 bound state in the action.
description: 12 pages; v2: references added, comments added, BPS solutions for N>2 are given; v3: corrected typos; v4: version to appear in JHEP; v5: comments for the convention of the spinors added
Late-time radio observations of the short GRB200522A: constraints on the magnetar model
Creators: name: Bruni, G.
name: O'Connor, B.
name: Matsumoto, T.
name: Troja, E.
name: Piran, T.
name: Piro, L.
name: Ricci, R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: GRB200522A is a short duration gamma-ray burst (GRB) at redshift $z$=0.554 characterized by a bright infrared counterpart. A possible, although not unambiguous, interpretation of the observed emission is the onset of a luminous kilonova powered by a rapidly rotating and highly-magnetized neutron star, known as magnetar. A bright radio flare, arising from the interaction of the kilonova ejecta with the surrounding medium, is a prediction of this model. Whereas the available dataset remains open to multiple interpretations (e.g. afterglow, r-process kilonova, magnetar-powered kilonova), long-term radio monitoring of this burst may be key to discriminate between models. We present our late-time upper limit on the radio emission of GRB200522A, carried out with the Karl G. Jansky Very Large Array at 288 days after the burst. For kilonova ejecta with energy $E_{\rm ej} \approx 10^{53} \rm erg$, as expected for a long-lived magnetar remnant, we can already rule out ejecta masses $M_{\rm ej} \lesssim0.03 \mathrm{M}_\odot$ for the most likely range of circumburst densities $n\gtrsim 10^{-3}$ cm$^{-3}$. Observations on timescales of $\approx$3-10 yr after the merger will probe larger ejecta masses up to $M_{\rm ej} \sim 0.1 \mathrm{M}_\odot$, providing a robust test to the magnetar scenario.
description: Accepted for publication on MNRAS letters
Digital transformation and well-being at work
Creators: name: ZENJARI, Amine
name: BOUAYAD, Houda
Publisher: name: Zenodo
Year: 2023
Subjects: Digital revolution; digital transformation; well-being at work; meaning of work; sensemaking.

description: The current environment faced by businesses continues to surprise them, with an extremely dynamic context characterized by a digital revolution 4.0, with impacts on economic, political, and technological levels. This context certainly presents challenges, but also opportunities that the most vigilant companies can detect and leverage for their benefit and for the well-being of their employees. Therefore, in this article, we will focus on the issues posed by the digital transformation context and how companies can adapt to it while preserving the well-being of their employees, by several ways including the creation of meaning. Indeed, the latter represents a solid foundation capable of uniting employees around a common cause and is a vector for transmitting values that managers must approach more seriously and conceive a thoughtful strategy for creating and sharing meaning effectively. This article aims to elucidate the concerns of digitalization and investigate meaning as an effective determinant of workplace well-being, especially in a changing context.
Interleukin 6 (rs1800795) gene polymorphism is associated with cardiovascular diseases: a meta-analysis of 74 studies with 86,229 subjects
Creators: name: González-Castro, Thelma Beatriz
name: Hernández-Díaz, Yazmín
name: Pérez-Hernández, Nonanzit
name: Tovilla-Zárate, Carlos Alfonso
name: Juárez-Rojop, Isela Esther
name: López-Narvaez, María Lilia
name: Blachman-Braun, Ruben
name: Posadas-Sánchez, Rosalinda
name: Vargas-Alarcón, Gilberto
name: García-Flores, Esbeidy
name: Cazarín-Santos, Benny Giovanni
name: Borgonio-Cuadra, Verónica Marusa
name: Reyes-López, Pedro A.
name: Rodríguez-Pérez, José Manuel
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2019
Subjects: IL-6
inflammation
polymorphism
cardiovascular diseases
meta-analysis
genetic association

description: Cardiovascular diseases (CVD) are group of complex and multifactorial pathologies, in which interleukin-6 (IL-6) gene polymorphisms have been associated with several components of the CVD. Thus, in this study, we thoroughly reviewed and meta-analyzed evidence on the association between the IL-6 (rs1800795) gene polymorphism and CVD. We systematically searched in the PubMed, Web of Sciences, and Scopus databases. The analyses were performed using five study groups based on (1) a combined pool of the overall populations, (2) the country of birth, (3) the continent of birth, (4) the diagnosis and (5) both location (country or continent) and diagnosis. The analysis included the allelic, homozygote, heterozygote, dominant and recessive models. The meta-analysis showed that -174G>C (rs1800795) is a risk factor for CVD (allelic: OR=1.06, CI 95%=1.02-1.10. Z p value <0.0001; homozygous: OR=1.11, CI 95%=1.03-1.19, Z p value= 0.002; heterozygous: OR=1.08, CI 95%=1.03-1.21, Z p value= 0.003; dominant: OR= 1.12, CI 95%= 1.07-1.18, Z p value= 0.001) and that this risk increases in the Chinese population. Additionally, we found that carriers of the C allele of 174G>C (rs1800795) polymorphism have an increase in the risk of coronary artery disease under the hereditary models assessed in the study. Using robust data, we found that IL-6 (rs1800795) -174G>C gene polymorphism is associated with CVD risk.
description: EXCLI Journal; 18:Doc331; ISSN 1611-2156
Stephan Flemmig, Hagiografie und Kulturtransfer. Birgitta von Schweden und Hedwig von Polen
Creators: name: Krafft, Otfried
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2013

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 62 Nr. 1 (2013)
The Exploitation of Distance Distributions for Clustering
Creators: name: Thrun, Michael C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.5.3; I.5.2
subject: 62H30

description: Although distance measures are used in many machine learning algorithms, the literature on the context-independent selection and evaluation of distance measures is limited in the sense that prior knowledge is used. In cluster analysis, current studies evaluate the choice of distance measure after applying unsupervised methods based on error probabilities, implicitly setting the goal of reproducing predefined partitions in data. Such studies use clusters of data that are often based on the context of the data as well as the custom goal of the specific study. Depending on the data context, different properties for distance distributions are judged to be relevant for appropriate distance selection. However, if cluster analysis is based on the task of finding similar partitions of data, then the intrapartition distances should be smaller than the interpartition distances. By systematically investigating this specification using distribution analysis through a mirrored-density plot, it is shown that multimodal distance distributions are preferable in cluster analysis. As a consequence, it is advantageous to model distance distributions with Gaussian mixtures prior to the evaluation phase of unsupervised methods. Experiments are performed on several artificial datasets and natural datasets for the task of clustering.
description: 19 pages, 6 figures
Bodeneigentum und Institutionenwandel in Ostmittel- und Südosteuropa 1918 -1945 - 1989
Creators: name: Müller, Dietmar
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 3 (2012)
The Active Fraction of Massive Black Holes in Dwarf Galaxies
Creators: name: Pacucci, Fabio
name: Mezcua, Mar
name: Regan, John A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The population of massive black holes (MBHs) in dwarf galaxies is elusive, but fundamentally important to understand the coevolution of black holes with their hosts and the formation of the first collapsed objects in the Universe. While some progress was made in determining the X-ray detected fraction of MBHs in dwarfs, with typical values ranging from $0\%$ to $6\%$, their overall active fraction, ${\cal A}$, is still largely unconstrained. Here, we develop a theoretical model to predict the multiwavelength active fraction of MBHs in dwarf galaxies starting from first principles and based on the physical properties of the host, namely, its stellar mass and angular momentum content. We find multiwavelength active fractions for MBHs, accreting at typically low rates, ranging from $5\%$ to $22\%$, and increasing with the stellar mass of the host as ${\cal A} \sim(\log_{10}M_{\star})^{4.5}$. If dwarfs are characterized by low-metallicity environments, the active fraction may reach $\sim 30\%$ for the most massive hosts. For galaxies with stellar mass in the range $10^7
description: Accepted for publication in The Astrophysical Journal. This is the final version of the manuscript. 16 pages, 6 figures
Existence, Regularity, and Properties of Generalized Apparent Horizons
Creators: name: Eichmair, Michael
Publisher: name: arXiv
Year: 2008
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We prove a conjecture of Tom Ilmanen's and Hubert Bray's regarding the existence of the outermost generalized apparent horizon in an initial data set and that it is outer area minimizing.
description: 16 pages, thoroughly revised, no major changes, to appear in Comm. Math. Phys
Mass spectral libraries
Creators: name: Schulze, Tobias
Publisher: name: Zenodo
Year: 2019
Subjects: MassBank
NaToxAq
mass spectra library
MassBank of North America
RMassBank

description: This presentation contains a lecture about mass spectral libraries given at the NaToxAq Summerschool in Leipzig (Germany). The presentation includes an overview of existing mass spectral libraries. The main part is dedicated to MassBank, MassBank of North America, MassBank record generation and the MassBank consortium. In the last part, the interconnection of MassBank with other mass spectral libraries and (compound) databases (e.g. WikiData, PubChem, ChemSpider, CompTox Dashboard) and the integration of MassBank with external (vendors') software is discussed.
Blind Signal Separation Methods for the Identification of Interstellar Carbonaceous Nanoparticles
Creators: name: Berne, Olivier
name: Deville, Yannick
name: Joblin, Christine
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The use of Blind Signal Separation methods (ICA and other approaches) for the analysis of astrophysical data remains quite unexplored. In this paper, we present a new approach for analyzing the infrared emission spectra of interstellar dust, obtained with NASA's Spitzer Space Telescope, using FastICA and Non-negative Matrix Factorization (NMF). Using these two methods, we were able to unveil the source spectra of three different types of carbonaceous nanoparticles present in interstellar space. These spectra can then constitute a basis for the interpretation of the mid-infrared emission spectra of interstellar dust in the Milky Way and nearby galaxies. We also show how to use these extracted spectra to derive the spatial distribution of these nanoparticles.
Superfuid-insulator transitions at non-integer filling in optical lattices of fermionic atoms
Creators: name: Chien, Chih-Chun
name: He, Yan
name: Chen, Qijin
name: Levin, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We determine the superfluid transition temperatures $T_c$ and the ground states of the attractive Hubbard model and find new insulating phases associated with non-integer filling at sufficiently strong pairing attraction $|U|$. These states, distinct from band and Mott insulating phases, derive from pair localization; pair hopping at large $|U|$ and high densities is impeded by inter-site, inter-pair repulsive interactions. The best way to detect the breakdown of superfluidity is using fermionic optical lattices which should reveal new forms of ``bosonic'' order, reflecting ground state pairing without condensation.
description: 4 pages, 3 figures, submitted to Phys. Rev. A
Altpreußische Geschlechterkunde, Familienarchiv. Band 15. 1993
Creators: name: Heckmann, Dieter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1995

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 44 Nr. 3 (1995)