cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A basis of a certain module for the hyperalgebra $({\rm SL}_2)_r$ and some applications
Creators: name: Yoshii, Yutaka
Publisher: name: arXiv
Year: 2023
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 16P10, 17B45, 20G05

description: In the hyperalgebra $\mathcal{U}_r$ of the $r$-th Frobenius kernel $({\rm SL}_2)_r$ of the algebraic group ${\rm SL}_2$, we construct a basis of the $\mathcal{U}_r$-module generated by a certain element which was given by the author before. As its applications, we also prove some results on the $\mathcal{U}_r$-modules and the algebra $\mathcal{U}_r$.
description: 30 pages
ДВАДЦАТЬ ЛЕТ ИССЛЕДОВАНИЙ САМОСДЕЛЬСКОГО ГОРОДИЩА: РЕЗУЛЬТАТЫ, ПРОБЛЕМЫ, ИНТЕРПРЕТАЦИЯ
Creators: name: Д.В. Васильев
Publisher: name: Труды Камской археолого-этнографической экспедиции
Year: 2020
Subjects: Самосдельское городище
дельта Волги
город Саксин
городская культура
Хазарский каганат
город Итиль
фортификация

description: Исполнилось 20 лет с момента начала раскопок на Самосдельском городище в дельте Волги. В статье подводятся итоги работы Самосдельской экспедиции на памятнике, который ассоциируется с остатками средневекового торгового города Саксина, до сих пор известного только по отдельным упоминаниям в средневековых письменных источниках. Кроме того, городище стало известно из-за предположения о локализации на нем остатков последней столицы Хазарии города Итиля. Рассматриваются аргументы «за» и «против» этой версии, а также производится сопоставление с археологическими реалиями. В частности, городище состоит из трёх частей на двух берегах Волги и на острове, что совпадает с описаниями Итиля. В нижних слоях городища обнаружены следы тотального пожара, который ассоциировался со временем разрушения хазарского города. Однако в ходе исследований этот слой был передатирован XI началом XII в. Обнаруженные в нижних слоях остатки крепостных стен и двух башен с воротами позволяют предположить, что фортификация возникла именно в хазарский период, на рубеже IX и X вв. Пока для подобного утверждения нет достаточно чётких оснований, кроме предположения о том, что строительство кирпичной крепости могло быть произведено лишь под контролем сильной государственной власти. Это могло произойти либо ещё в период существования хазарского государства, где существовала царская монополия на кирпичное строительство, либо в период становления города Саксина. В таком случае Саксин предстаёт перед нами в виде достаточно развитого государственного образования, в котором существовала сильная центральная власть. Этот вопрос нуждается в дальнейшей проработке, так как известно, что город находился под властью кочевых огузов, которые не могли позволить горожанам сооружать крепостные стены, дабы не ослабить контроль за Саксином.
The transfer of resonance line polarization with partial frequency redistribution and J-state interference
Creators: name: Belluzzi, Luca
name: Bueno, Javier Trujillo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The linear polarization signals produced by scattering processes in strong resonance lines are rich in information on the magnetic and thermal structure of the chromosphere and transition region of the Sun and of other stars. A correct modeling of these signals requires accounting for partial frequency redistribution effects, as well as for the impact of quantum interference between different fine structure levels (J-state interference). In this paper, we present a theoretical approach suitable for modeling the transfer of resonance line polarization when taking these effects into account, along with an accurate numerical method of solution of the problem's equations. We consider a two-term atom with unpolarized lower term and infinitely sharp lower levels, in the absence of magnetic fields. We show that by making simple formal substitutions on the quantum numbers, the theoretical approach derived here for a two-term atom can also be applied to describe a two-level atom with hyperfine structure. An illustrative application to the MgII doublet around 2800A is presented.
description: Accepted for publication in Astronomy & Astrophysics
Spectral Singularities and CPA-Laser Action in a Weakly Nonlinear PT-Symmetric Bilayer Slab
Creators: name: Mostafazadeh, Ali
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study optical spectral singularities of a weakly nonlinear PT-symmetric bilinear planar slab of optically active material. In particular, we derive the lasing threshold condition and calculate the laser output intensity. These reveal the following unexpected features of the system: 1. For the case that the real part of the refractive index $η$ of the layers are equal to unity, the presence of the lossy layer decreases the threshold gain; 2. For the more commonly encountered situations when $η-1$ is much larger than the magnitude of the imaginary part of the refractive index, the threshold gain coefficient is a function of $η$ that has a local minimum. The latter is in sharp contrast to the threshold gain coefficient of a homogeneous slab of gain material which is a decreasing function of $η$. We use these results to comment on the effect of nonlinearity on the prospects of using this system as a CPA-laser.
description: 16 pages, 4 figures
КАК КОНСТРУИРОВАЛСЯ «НЕКРОПОЛЬ ГОРОДА БАШКОРТ»
Creators: name: В.А. Иванов
Publisher: name: Труды Камской археолого-этнографической экспедиции
Year: 2020
Subjects: городище
могильник
Уфимские погребения
бахмутинская
турбаслинская культуры.

description: Автор, опираясь на результаты топографического анализа Уфимских погребений эпохи раннего средневековья (IV-VII вв.), приходит к выводу о том, что они не составляют единого могильника, связанного с городищем Уфа-II («некрополь города Башкорт»), а группируются в два отдельных могильника, оставленные обитателями этого городища: носителями бахмутинской, а затем турбаслинской археологических культур.
Parameter sensitivity of plasma wakefields driven by self-modulating proton beams
Creators: name: Lotov, K. V.
name: Minakov, V. A.
name: Sosedkin, A. P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The dependence of wakefield amplitude and phase on beam and plasma parameters is studied in the parameter area of interest for self-modulating proton beam-driven plasma wakefield acceleration. The wakefield sensitivity to small parameter variations reveals the expected level of shot-to-shot jitter of experimental results. Of all the parameters, the plasma density stands out, as the wakefield phase is extremely sensitive to this parameter. The study of large variations determines the effects that limit the achievable accelerating field in different parts of the parameter space: nonlinear elongation of the wakefield period, insufficient charge of the drive beam, emittance-driven beam divergence, and motion of plasma ions.
description: 7 pages, 8 figures, 3 tables
АРХЕОЛОГИЧЕСКИЕ СВИДЕТЕЛЬСТВА ДВОЕВЕРИЯ У УДМУРТОВ ПЕРМСКО-ВЯТСКО-КАЗАНСКОГО ПОГРАНИЧЬЯ (ПО МАТЕРИАЛАМ ШАРКАНСКОГО МОГИЛЬНИКА ВТОРОЙ ПОЛОВИНЫ XVIII ПЕРВОЙ ПОЛОВИНЫ XIX В.)
Creators: name: Черных Е. М.
Publisher: name: Труды Камской археолого-этнографической экспедиции
Year: 2020
Subjects: новое время
удмурты
погребальный обряд
христианство
язычество
двоеверие.

description: Анализируются материалы нового погребального памятника, исследованного на востоке Удмуртской Республики в ходе спасательных археологических работ. Формально изученные погребения укладываются в христианский канон. Состав артефактов обычен для языческих могильников удмуртов позднего средневековья и раннего нового времени. Присутствие сопровождающего инвентаря и его ассортимент отражают языческие верования погребенных, несмотря на то, что у 24 (1/3 захороненных) из них были обнаружены нательные православные крестики. Объяснения некоторым из наиболее ярких предметов в захоронениях легко обнаруживаются в традиционной культуре и верованиях шарканских удмуртов XIX в., прежде всего, в культе предков. Обращение к письменным источникам позволяет считать, что данный могильник, датированный по сопутствующему инвентарю (приоритет отдан монетам), оставлен локальной группой удмуртов (деревня Лонлэзь-Докья), часть которых уже приняла крещение, но продолжала соблюдать прежние языческие обряды. Это находит объяснение в политике государства и церкви во второй половине XVIII начале XXв. и свидетельствует о двоеверии удмуртов
Telenomus harpyiae Mayr 1879
Creators: name: Awad, Jessica
name: Zimmermann, Dominique
name: Talamas, Elijah
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Scelionidae
Telenomus
Telenomus harpyiae

description: Telenomus harpyiae Mayr, 1879
Telenomus harpyiae Mayr, 1879: 701–702, 711. Type locality: Austria, Vienna.
Homophanurus hungaricus Szabó, 1975: 275. Type locality: Hungary, Szöd. Preoccupied by Pseudophanurus hungaricus Szabó, 1975.
Telenomus abbreviatus Huggert, 1983: 147, figs 1–3. Replacement name for Homophanurus hungaricus Szabó, 1975.
Prophanurus harpyiae – Kieffer 1912: 53, 60.
Telenomus harpyiae – Kozlov 1967: 362, 371, 374 (lectotype designation); 1978: 643–644. Homophanurus hungaricus – Kozlov & Kononova 1983: 336.
Asolcus harpyiae – Szabó 1976: 177, 184.
Material examined
Lectotype [AUSTRIA] • 1 ♀; [Vienna]; Aug. 1875; [G. Mayr leg.]; [Cerura vinula eggs on Populus tremula]; NHMW-HYM #0006886.
Paralectotypes [AUSTRIA] • 7 specimens; same data as for lectotype; NHMW-HYM#0006886 to 6890.
description: Published as part of Awad, Jessica, Zimmermann, Dominique & Talamas, Elijah, 2024, A photographic type catalogue of Platygastroidea (Insecta, Hymenoptera) in the Natural History Museum Vienna, pp. 1-58 in European Journal of Taxonomy 938 on page 30, DOI: 10.5852/ejt.2024.938.2565, http://zenodo.org/record/12106502
Investigation of correlation effects in FeSe and FeTe by LDA + U method
Creators: name: Lohani, H.
name: Mishra, P.
name: Sekhar, B. R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Correlation effects are observed strong in Iron chalcogenides superconductors by experimental and theoretical investigations. We present a comparative study of the influence of Coulomb interaction and Hund's coupling in the electronic structure of FeSe and FeTe. The calculation is based on density functional theory (DFT) with local density approximation(LDA+U) framework employed in TB-LMTO ASA code. We found the correlation effects were orbital selective due to the strength of interorbital hybridization among different Fe-3d orbitals mediated via chalcogen (Se/Te-p) orbitals is different in both the compounds, however Coulomb interaction is screened significantly by Te-p bands in FeTe. Similarly the orbital section is different in both the compounds because of the difference in the chalcogen height.
A Horizontal Intensity Magnetic Survey Across the Rosamond Fault
Creators: name: Borys, Edmund
Publisher: name: California Institute of Technology
Year: 1936
Subjects: subject: Rosamond fault
subject: Pre-Cambrian igneous rocks
subject: Rosamond hills
subject: Triassic sediments
subject: Geology
subject: FOS: Earth and related environmental sciences

description: This problem was undertaken as an effort to gain
an acquaintance with magnetic surveying methods and to
test their applicability to the interpretation of geologic
structure. The Rosamond fault was suggested by Dr. John P.
Buwalda as suitable for investigation. It was selected
because it appeared to be a well-defined structure and because the magnetic readings taken across it would be subject to only negligible interference from topographic effects.

The horizontal intensity survey across the Rosamond
fault was undertaken in collaboration with Mr. Sidney
Schafer, who made corresponding vertical intensity measurements over the same stations as a part of a survey covering Antelope Valley. Measurements of the horizontal component of the magnetic intensity were made at a total of 157 stations.
Telenomus heteropterus Haliday 1833
Creators: name: Awad, Jessica
name: Zimmermann, Dominique
name: Talamas, Elijah
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Scelionidae
Telenomus
Telenomus heteropterus

description: Telenomus heteropterus Haliday, 1833
Telenomus heteropterus Haliday, 1833: 271. Type locality: Ireland.
Telenomus nonnitens Szabó, 1978: 221, 231. Type locality: Hungary, Kecskemét.
Telenomus pappi Szabó, 1978: 221, 234. Type locality: Romania, Cuvin.
Phanurus heteropterus – Kieffer 1926: 50, 55.
Telenomus heteropterus – Huggert 1983: 155, figs 24–29 (lectotype designation).
Telenomus nonnitens – Huggert 1983: 155.
Telenomus pappi – Huggert 1983: 155.
Material examined
Paralectotype [IRELAND] • 1 ♀; [A. Haliday leg.]; NHMW-HYM#0006891.
description: Published as part of Awad, Jessica, Zimmermann, Dominique & Talamas, Elijah, 2024, A photographic type catalogue of Platygastroidea (Insecta, Hymenoptera) in the Natural History Museum Vienna, pp. 1-58 in European Journal of Taxonomy 938 on page 31, DOI: 10.5852/ejt.2024.938.2565, http://zenodo.org/record/12106502
Kinetic theory of nonlinear diffusion in a weakly disordered nonlinear Schrödinger chain in the regime of homogeneous chaos
Creators: name: Basko, D. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study the discrete nonlinear Schröinger equation with weak disorder, focusing on the regime when the nonlinearity is, on the one hand, weak enough for the normal modes of the linear problem to remain well resolved, but on the other, strong enough for the dynamics of the normal mode amplitudes to be chaotic for almost all modes. We show that in this regime and in the limit of high temperature, the macroscopic density $ρ$ satisfies the nonlinear diffusion equation with a density-dependent diffusion coefficient, $D(ρ)=D_0ρ^2$. An explicit expression for $D_0$ is obtained in terms of the eigenfunctions and eigenvalues of the linear problem, which is then evaluated numerically. The role of the second conserved quantity (energy) in the transport is also quantitatively discussed.
description: 24 pages, 13 figures
Designing business model taxonomies – synthesis and guidance from information systems research
Creators: name: Möller, Frederik
name: Stachon, Maleen
name: Azkan, Can
name: Schoormann, Thorsten
name: Otto, Boris
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Taxonomy
subject: Business model
subject: Classification
subject: Literature review
subject: Business model taxonomy
subject: 620
subject: Taxonomie
subject: Geschäftsmodell
subject: Automatische Klassifikation
subject: Informationssystem
subject: Informationsmanagement

description: Classification is an essential approach in business model research. Empirical classifications, termed taxonomies, are widespread in and beyond Information Systems (IS) and enjoy high popularity as both stand-alone artifacts and the foundation for further application. In this article, we focus on the study of empirical business model taxonomies for two reasons. Firstly, as these taxonomies serve as a tool to store empirical data about business models, we investigate their coverage of different industries and technologies. Secondly, as they are emerging artifacts in IS research, we aim to strengthen rigor in their design by illustrating essential design dimensions and characteristics. In doing this, we contribute to research and practice by synthesizing the diffusion of business model taxonomies that helps to draw on the available body of empirical knowledge and providing artifact-specific guidance for building taxonomies in the context of business models.
description: Electronic markets;Vol. 32. 2022, Issue 2, pp 701-726
Separability of drag and thrust in undulatory animals and machines
Creators: name: Bale, Rahul
name: Shirgaonkar, Anup A.
name: Neveln, Izaak D.
name: Bhalla, Amneet Pal Singh
name: MacIver, Malcolm A.
name: Patankar, Neelesh A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Biological Physics (physics.bio-ph)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: For nearly a century, researchers have tried to understand the swimming of aquatic animals in terms of a balance between the forward thrust from swimming movements and drag on the body. Prior approaches have failed to provide a separation of these two forces for undulatory swimmers such as lamprey and eels, where most parts of the body are simultaneously generating drag and thrust. We nonetheless show that this separation is possible, and delineate its fundamental basis in undulatory swimmers. Our approach unifies a vast diversity of undulatory aquatic animals (anguilliform, sub-carangiform, gymnotiform, bal- istiform, rajiform) and provides design principles for highly agile bioinspired underwater vehicles. This approach has practical utility within biology as well as engineering. It is a predictive tool for use in understanding the role of the mechanics of movement in the evolutionary emergence of morphological features relating to locomotion. For example, we demonstrate that the drag-thrust separation framework helps to predict the observed height of the ribbon fin of electric knifefish, a diverse group of neotropical fishes which are an important model system in sensory neurobiology. We also show how drag-thrust separation leads to models that can predict the swimming velocity of an organism or a robotic vehicle.
description: 41 pages, 13 figures, 4 tables
title: Emil Plantamour
title: [1815-1882]
titleType: Subtitle
Creators: name: Wolf, Rudolf
Publisher: name: Zentralbibliothek Zürich
Year: 1883
Subjects: subject: 520 Astronomie und zugeordnete Wissenschaften
subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Plantamour, Emile
subject: Genf

description: In: Meteorologische Zeitschrift, 1883
Experimental and computational analysis of the coolant distribution considering the viscosity of the cutting fluid during machining with helical deep hole drills
Creators: name: Özkaya, Ekrem
name: Michel, Sebastian
name: Biermann, Dirk
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Computational fluid dynamics (CFD) analysis
subject: Viscosity
subject: Tracer micro particles
subject: Fluid behavior
subject: Helical deep hole drilling
subject: 620
subject: 670
subject: Numerische Strömungssimulation
subject: Viskosität
subject: Tracer
subject: Fluiddynamik
subject: Tieflochbohren

description: An experimental analysis regarding the distribution of the cutting fluid is very difficult due to the inaccessibility of the contact zone within the bore hole. Therefore, suitable simulation models are necessary to evaluate new tool designs and optimize drilling processes. In this paper the coolant distribution during helical deep hole drilling is analyzed with high-speed microscopy. Micro particles are added to the cutting fluid circuit by a developed high-pressure mixing vessel. After the evaluation of suitable particle size, particle concentration and coolant pressure, a computational fluid dynamics (CFD) simulation is validated with the experimental results. The comparison shows a very good model quality with a marginal difference for the flow velocity of 1.57% between simulation and experiment. The simulation considers the kinematic viscosity of the fluid. The results show that the fluid velocity in the chip flutes is low compared to the fluid velocity at the exit of the coolant channels of the tool and drops even further between the guide chamfers. The flow velocity and the flow pressure directly at the cutting edge decrease to such an extent that the fluid cannot generate a sufficient cooling or lubrication. With the CFD simulation a deeper understanding of the behavior and interactions of the cutting fluid is achieved. Based on these results further research activities to improve the coolant supply can be carried out with great potential to evaluate new tool geometries and optimize the machining process.
description: Advances in manufacturing;Vol.10. 2022, issue 2, pp 235-249
Chief digital officers: the state of the art and the road ahead
Creators: name: Kessel, Lena
name: Graf-Vlachy, Lorenz
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Chief digital officer
subject: Systematic literature review
subject: Research agenda
subject: IS Executives
subject: 330

description: There is a lively debate on chief digital officers (CDOs). Some practitioners stress CDOs’ critical role in recrafting digital strategies and accelerating digital transformation, while others predict their disappearance. Academics have also recently begun to study this new executive position and conducted research on CDOs which is, however, scattered across different disciplines and publication outlets. We conduct a systematic literature review that consolidates these initial gains in knowledge. Specifically, we integrate findings on theoretical lenses, research designs, and key themes in studies on CDOs and we propose a framework that organizes CDO research in three broad themes: antecedents of CDO presence, the CDO role, and consequences of CDO presence. We then build on identified gaps to develop an extensive agenda for future research on CDOs. For academic researchers, we not only offer a discipline-spanning overview of knowledge on the topic at hand but also provide useful direction towards fruitful avenues for future research on CDOs. For practitioners, we offer a summary of the current scientific literature on CDOs, including relevant insights on CDO appointments, governance, and performance consequences.
description: Management review quarterly;Vol. 72. 2022, issue 4, pp 1249-1286
The Tactical Optimal Strategy Game (TOSG) Protocol Cockpit Software Control For Massive Ordnance Penetrator Release
Creators: name: Niznik, Dr. Carol A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computers and Society (cs.CY)
subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: The Massive Ordnance Penetrator(MOP) has been developed to destroy deeply buried nuclear components by controlled release from a B2 or B52 airplane. This type of release must be cockpit software controlled by the Tactical Optimal Strategy Game(TOSG) Protocol to optimally determine the war game aspects of the dueling from other countries' MOP releases, and the depth at which the MOP explosions can occur for maximal safety and risk concerns. The TOSG Protocol characteristics of games of strategy, games of optimal strategy and tactical games are defined initially by the game of strategy as a certain series of events, each of which must have a finite number of distinct results. The outcome of a game of strategy, in some cases, depends on chance. All other events depend on the free decision of the players. A game has a solution if there exist two strategies, which become optimal strategies when each mathematically attains the value of the game. The TOSG Protocol war game tactical problem for a class of games can be mathematically modeled as a combat between two airplanes, each carrying a MOP as the specification of the accuracy of the firing machinery and the total amount of ammunition that each plane carries. This silent duel occurs, because each MOP bomber is unable to determine the number of times its opponent has missed. The TOSG Protocol realizes a game theory solution of the tactical optimal strategy game utilizing the theory of games of timing, games of pursuit, games of time lag, games of sequence, games of maneuvering, games of search, games of positioning and games of aiming and evasion.
description: e-ISSN: 2251-7545
Large-scale invasion of protist genomes by integrating DNA viruses
Creators: name: Bellas, Chris
Publisher: name: figshare
Year: 2023
Subjects: Virology

description: Supplementary material for Bellas et al., "Large-scale invasion of protist genomes by integrating DNA viruses"
 Readme 1) Alphafold_MCP_confirmed.zip - Alphafold structural models of MCP genes
 2) EVE_MCP_network_V3.cys - Cytoscape network of MCP genes (need 32 Gb RAM to open)
 3) MCPs_group_by_genome.fasta.tar.gz - Over 40,000 MCP genes retrieved directly from GenBank WGS. Nucleotide sequences detected via Diamond Blastx searches - See Table S5.
 4) GenBankWGS_300aa_MCPs.faa.tar.gz - All MCP genes >300aa predicted by MetaGeneMark and detected by Diamond blastx. GenBank WGS. Accession number is in the Fasta header. Note, only genes >300aa are given as many genes are fragmented due to poor assembly.
 5) mcp-loci-hq.fna.gz – Fasta file of 7382 high quality loci. High quality is defined as: EVEs having terminal inverted repeats (TIRs); contig >60kbp; MCP >20 kbp from either end; at least 3 viral-like genes.
 6) mcp-loci-hq.gff.gz – GFF annotation file of 7382 high quality loci. MMPC annoation is the protein cluster number of the MCP gene which links to Figure 1 and 4 plus Supplementary tables.
 7) Genome maps – Genome maps of longest 5 EVEs in each genome. (Same file as Supplementary data 1).

 8) MCPs_PLV_EVEs_confirmed.faa – Fasta file of all confirmed MCP genes by Hhpred or Alphafold. These were used as the Diamond blastx database. Fasta header denotes: i)Virus_group (Major virus cluster name, e.g Gossevirus, GKS2, PgVV) ii) MMPC_protein_cluster (This study) iii)Previous_protein cluster name (From Bellas and Sommaruga 2021) iv) Contig name e.g >GKS1 MMPC_56 PC_0014 530_aa_d_1630_3222_-_Ga0100383_1001313 GKS1 virus group, Protein cluster 56, Old cluster name PC_0014. Contig 530_aa_d_1630_3222_-_Ga0100383_1001313. Accession numbers can be found in Bellas and Sommaruga 2021.
 9)Dinobryon_divergens_5000bp_FLYE_assembly.fasta - Flye assembly of D. divergens nanopore reads
 10)Dinobryon_divergens_5000bp_FLYE_PLV.fasta - PLV containing assembled contigs
 11)Synura_5000bp_FLYE_assembly.fasta - Flye assembly of Synura sp.
 12) Synura_5000bp_FLYE_assembly_PLV.fasta - PLV containing contigs in Synura 5000bp assembly
 13)Synura_10000bp_FLYE_assembly.fasta - Fly assembly of Synura sp. using only reads >10kb. This improves the PLV assembly but with a loss of read count.
 14)Synura_10000bp_FLYE_assembly_PLV.fasta - PLV containing contigs in Synura 10000bp assembly
Implications of an r-mode in XTE J1751-305: Mass, radius and spin evolution
Creators: name: Andersson, N.
name: Jones, D. I.
name: Ho, W. C. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently Strohmayer and Mahmoodifar presented evidence for a coherent oscillation in the X-ray light curve of the accreting millisecond pulsar XTE J1751-305, using data taken by RXTE during the 2002 outburst of this source. They noted that a possible explanation includes the excitation of a non-radial oscillation mode of the neutron star, either in the form of a g-mode or an r-mode. The r-mode interpretation has connections with proposed spin-evolution scenarios for systems such as XTE J1751-305. Here we examine in detail this interesting possible interpretation. Using the ratio of the observed oscillation frequency to the star's spin frequency, we derive an approximate neutron star mass-radius relation which yields reasonable values for the mass over the range of expected stellar radius (as constrained by observations of radius-expansion burst sources). However, we argue that the large mode amplitude suggested by the Strohmayer and Mahmoodifar analysis would inevitably lead to a large spin-down of the star, inconsistent with its observed spin evolution, regardless of whether the r-mode itself is in a stable or unstable regime. We therefore conclude that the r-mode interpretation of the observed oscillation is not consistent with our current understanding of neutron star dynamics and must be considered unlikely. Finally we note that, subject to the availability of a sufficiently accurate timing model, a direct gravitational-wave search may be able to confirm or reject an r-mode interpretation unambiguously, should such an event, with a similar inferred mode amplitude, recur during the Advanced detector era.
description: 8 pages, 3 figures; submitted to MNRAS
Coherent Radiation by Quantum Dots and Magnetic Nanoclusters
Creators: name: Yukalov, V. I.
name: Yukalova, E. P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The assemblies of either quantum dots or magnetic nanoclusters are studied. It is shown that such assemblies can produce coherent radiation. A method is developed for solving the systems of nonlinear equations describing the dynamics of such assemblies. The method is shown to be general and applicable to systems of different physical nature. Despite mathematical similarities of dynamical equations, the physics of the processes for quantum dots and magnetic nanoclusters is rather different. In a quantum dot assembly, coherence develops due to the Dicke effect of dot interactions through the common radiation field. For a system of magnetic clusters, coherence in the spin motion appears due to the Purcell effect caused by the feedback action of a resonator. Self-organized coherent spin radiation cannot arise without a resonator. This principal difference is connected with the different physical nature of dipole forces between the objects. Effective dipole interactions between the radiating quantum dots, appearing due to photon exchange, collectivize the dot radiation. While the dipolar spin interactions exist from the beginning, yet before radiation, and on the contrary, they dephase spin motion, thus destroying the coherence of moving spins. In addition, quantum dot radiation exhibits turbulent photon filamentation that is absent for radiating spins.
description: Latex file, 8 pages, 4 figures
Valence band electronic structure of Pd based ternary chalcogenide superconductors
Creators: name: Lohani, H.
name: Mishra, P.
name: Goyal, R.
name: Awana, V. P. S.
name: Sekhar, B. R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a comparative study of the valence band electronic structure of Pd based ternary chalcogenide superconductors Nb2Pd0.95S5, Ta2Pd0.97S6 and Ta2Pd0.97Te6 using experimental photoemission spectroscopy and density functional based theoretical calculations. We observe a qualitatively similarity between valence band (VB) spectra of Nb2Pd0.95S5 and Ta2Pd0.97S6. Further, we find a pseudogap feature in Nb2Pd0.95S5 at low temperature, unlike other two compounds. We have correlated the structural geometry with the differences in VB spectra of these compounds. The different atomic packing in these compounds could vary the strength of inter-orbital hybridization among various atoms which leads to difference in their electronic structure as clearly observed in our DOS calculations.
Kulturelle Vielfalt im Musikunterricht: unter Berücksichtigung dreier Musiklehrmittel Bachelorarbeit zu Standard 4 «Heterogenität»
Creators: name: Bär, Zoë
Publisher: name: Zenodo
Year: 2022
Subjects: subject: Kulturelle Vielfalt
subject: Musikunterricht
subject: Lehrmittelvergleich
subject: kulturelle Bildung
subject: Cultural awareness
subject: interkulturelle Sensibilisierung
subject: kulturelle Teilhabe
subject: gnd:4201275-2
subject: gnd:4074111-4

description: Um der kulturellen Vielfalt der Gesellschaft gerecht zu werden, sind Lehrpersonen gefordert, diese in ihren Unterricht zu integrieren. Musikunterricht ist dafür besonders geeignet, da er als Teil der kulturellen Bildung das Potential hat, einen wichtigen Beitrag zur kulturellen Teilhabe zu leisten. Dabei sollen Lehrmittel unterstützen. Die Darstellung und Thematisierung von kultureller Vielfalt in Musiklehrmitteln soll so gestaltet werden, dass eine Begegnung stattfinden kann, die respektvoll ist und Facetten von Kulturen zeigt, welche nicht bloss Stereotype bedienen. Damit Schülerinnen und Schüler ihnen gegenüber Respekt aufbauen können, ist es wichtig, dass sie die Möglichkeit erhalten, Lieder aus unterschiedlichen Kulturen differenziert und als ebenbürtig wahrzunehmen. Methodisch gesehen ist dies ein schwieriges Vorhaben aufgrund der Komplexität, welche die Darstellung kultureller Vielfalt in sich hat, derer sich Personen bewusst sein sollen, die sich im schulischen Kontext bewegen. Ziel der vorliegenden Arbeit war es herauszufinden, inwiefern sich die drei Lehrmittel MusAik 1, Kreschendo 1/2 sowie Tipolino 1 für die respektvolle Thematisierung von kultureller Vielfalt eignen. Das Untersuchungsziel wurde zuerst theoretisch begründet und anschliessend mittels Inhaltsanalyse der Lehrmittel erarbeitet. Ergebnis ist, dass die drei gewählten Lehrmittel kulturelle Vielfalt nicht ausreichend respektvoll thematisieren. Dies konnte die Analyse der Ergebnisse zeigen, welche vor allem die Reproduktion von Stereotypen aufzeigte. Anschliessende Überlegungen führten zum Vorschlag, die kulturelle Vielfalt der Gesellschaft im Autorenteam der Lehrmittel abzubilden, um verschiedene Perspektiven bereits bei der Schaffung eines Lehrmittels zu integrieren. Ausserdem wurde die Empfehlung geäussert, als Lehrperson die bereits vorhandenen Lehrmittel kritisch zu betrachten, mit zusätzlichem Material anzureichern und zu kontextualisieren, um die Integration der kulturellen Vielfalt respektvoller zu gestalten.
description: +repphzhbib2021BA
Absolute properties of the eclipsing binary system AQ Serpentis: A stringent test of convective core overshooting in stellar evolution models
Creators: name: Torres, Guillermo
name: Vaz, Luiz Paulo R.
name: Lacy, Claud H. Sandberg
name: Claret, Antonio
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report differential photometric observations and radial-velocity measurements of the detached, 1.69-day period, double-lined eclipsing binary AQ Ser. Accurate masses and radii for the components are determined to better than 1.8% and 1.1%, respectively, and are M1 = 1.417 +/- 0.021 MSun, M2 = 1.346 +/- 0.024 MSun, R1 = 2.451 +/- 0.027 RSun, and R2 = 2.281 +/- 0.014 RSun. The temperatures are 6340 +/- 100 K (spectral type F6) and 6430 +/- 100 K (F5), respectively. Both stars are considerably evolved, such that predictions from stellar evolution theory are particularly sensitive to the degree of extra mixing above the convective core (overshoot). The component masses are different enough to exclude a location in the H-R diagram past the point of central hydrogen exhaustion, which implies the need for extra mixing. Moreover, we find that current main-sequence models are unable to match the observed properties at a single age even when allowing the unknown metallicity, mixing length parameter, and convective overshooting parameter to vary freely and independently for the two components. The age of the more massive star appears systematically younger. AQ Ser and other similarly evolved eclipsing binaries showing the same discrepancy highlight an outstanding and largely overlooked problem with the description of overshooting in current stellar theory.
description: 12 pages in emulateapj format, including all tables and figures. To appear in The Astronomical Journal (accepted)
Optimization Landscape of Policy Gradient Methods for Discrete-time Static Output Feedback
Creators: name: Duan, Jingliang
name: Li, Jie
name: Chen, Xuyang
name: Zhao, Kai
name: Li, Shengbo Eben
name: Zhao, Lin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optimization and Control (math.OC)
subject: Machine Learning (cs.LG)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In recent times, significant advancements have been made in delving into the optimization landscape of policy gradient methods for achieving optimal control in linear time-invariant (LTI) systems. Compared with state-feedback control, output-feedback control is more prevalent since the underlying state of the system may not be fully observed in many practical settings. This paper analyzes the optimization landscape inherent to policy gradient methods when applied to static output feedback (SOF) control in discrete-time LTI systems subject to quadratic cost. We begin by establishing crucial properties of the SOF cost, encompassing coercivity, L-smoothness, and M-Lipschitz continuous Hessian. Despite the absence of convexity, we leverage these properties to derive novel findings regarding convergence (and nearly dimension-free rate) to stationary points for three policy gradient methods, including the vanilla policy gradient method, the natural policy gradient method, and the Gauss-Newton method. Moreover, we provide proof that the vanilla policy gradient method exhibits linear convergence towards local minima when initialized near such minima. The paper concludes by presenting numerical examples that validate our theoretical findings. These results not only characterize the performance of gradient descent for optimizing the SOF problem but also provide insights into the effectiveness of general policy gradient methods within the realm of reinforcement learning.
null Pädagogischen Lesungen im Rahmen der DDR-Lehrer*innenweiterbildung, Teil I
Creators: name: Koch, Katja
name: Linström, Felix
Publisher: name: Universität Rostock, Arbeitsstelle Pädagogische Lesungen Rostock
Year: 2020
Subjects: subject: 370 Education
subject: 830 Literatures of Germanic languages
subject: 943 General history of Europe Central Europe Germany

description: Das Weiterbildungssystem der DDR kannte mannigfache Formate des kollegialen Erfahrungsaustausches. Die Pädagogischen Lesungen stellten dabei eine Form dar, die durch spezifische Merkmale charakterisiert war. Im vorliegenden Beitrag erfolgen eine systematische Beschreibung und Darstellung konzeptioneller Elemente des Weiterbildungssystems. Auf dieser Grundlage werden die Pädagogischen Lesungen innerhalb dieses Systems verortet und ihre Charakteristika herausgearbeitet.
Optimal fees in hedge funds with first-loss compensation
Creators: name: Escobar-Anel, Marcos
name: Havrylenko, Yevhen
name: Zagst, Rudi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Portfolio Management (q-fin.PM)
subject: Mathematical Finance (q-fin.MF)
subject: FOS: Economics and business
subject: 91B26 (Primary), 91B06 (Secondary), 91G10 (Secondary)

description: Hedge fund managers with the first-loss scheme charge a management fee, a performance fee and guarantee to cover a certain amount of investors' potential losses. We study how parties can choose a mutually preferred first-loss scheme in a hedge fund with the manager's first-loss deposit and investors' assets segregated. For that, we solve the manager's non-concave utility maximization problem, calculate Pareto optimal first-loss schemes and maximize a decision criterion on this set. The traditional 2% management and 20% performance fees are found to be not Pareto optimal, neither are common first-loss fee arrangements. The preferred first-loss coverage guarantee is increasing as the investor's risk-aversion or the interest rate increases. It decreases as the manager's risk-aversion or the market price of risk increases. The more risk averse the investor or the higher the interest rate, the larger is the preferred performance fee. The preferred fee schemes significantly decrease the fund's volatility.
description: 32 pages, 17 figures
Witnessing the formation and relaxation of massive quasi-particles in a strongly correlated electron system
Creators: name: Novelli, Fabio
name: De Filippis, Giulio
name: Cataudella, Vittorio
name: Esposito, Martina
name: Kausel, Ignacio Vergara
name: Cilento, Federico
name: Sindici, Enrico
name: Amaricci, Adriano
name: Giannetti, Claudio
name: Prabhakaran, Dharmalingam
name: Wall, Simon
name: Perucchi, Andrea
name: Conte, Stefano Dal
name: Cerullo, Giulio
name: Capone, Massimo
name: Mishchenko, Andrey
name: Grüninger, Markus
name: Nagaosa, Naoto
name: Parmigiani, Fulvio
name: Fausti, Daniele
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The non-equilibrium semiconductors physics is based on the paradigm that different degrees of freedom interact on different timescales. In this context the photo-excitation is often treated as an impulsive injection of electronic energy that is transferred to other degrees of freedom only at later times. Here, by studying the ultrafast particles dynamics in a archetypal strongly correlated charge-transfer insulator (La2CuO4), we show that the interaction between electrons and bosons manifest itself directly in the photo-excitation processes of a correlated material. With the aid of a general theoretical framework (Hubbard Holstein Hamiltonian), we reveal that sub-gap excitation pilots the formation of itinerant quasi-particles which are suddently dressed (<100 fs) by an ultrafast reaction of the bosonic field.
In-situ polymerization of different molecular weight polyethylene glycol and maleic acid onto carbon fiber for reinforcing polyamide 66
Creators: name: Yao, Lili
name: Lu, Yonggen
name: Zhang, Chenyang
name: Yang, Shulei
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Computational Biology

description: The interfacial adhesion character highly depends on the molecular interactions on the interface, including bond combination and molecular entanglement, and mobility for sharing load. In situ polymerization of different molecular weight polyethylene glycol (PEG) and maleic acid (MA) is used to form a hyperbranched polyester (HBPE) layer on an electrochemically oxidized carbon fiber (OCF) surface. It is found that more terminal hydroxyl groups are formed under the reaction at 280°C than that at other temperature. The branch extent and molecule chain length on the HBPE sizing reach balance by choice of 2000 molecular weight PEG monomer. HBPE as a film has uniform coverage on the OCF surface. The interlaminar shear strength of polyamide 66 composite reinforced with the sized OCF by in situ polymerization of 2000 molecular weight PEG and MA at 280°C is the optimal, which is enhanced to 90.5 MPa by 169% compared to unoxidized fiber and by 70% compared to OCF. The significant interfacial property improvement is attributed to the abundant terminal hydroxyl groups and appropriate chain length of the formed HBPE sizing, which enhanced optimally the interaction of fiber/sizing and sizing/matrix by balancing the contribution of molecular entanglement, deformation and covalent interconnection to interface.
AIBR Marble Experiment for English 2023
Creators: name: Benz, Anton
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Arts and Humanities
subject: Aristotelian Quantifiers
subject: Asynchronous Interactive Best Response Paradigm
subject: Embedded Implicatures
subject: English Language
subject: Experimental Pragmatics
subject: Linguistics
subject: FOS: Languages and literature

description: Web-based replication of the Interactive Best Response experiments on implicatures of doubly-quantified sentences (Benz & Gotzner 2021). Experiments use newly developed software obscure-crag-91489 that allows running asynchronous versions of Interactive Best Response experiments on Prolific. The experiments as published in (Benz & Gotzner 2021) studied German and were run in the lab with participants present. The new experiment will use the same paradigm but do the experiments for English with subjects recruited on Prolific.
Neutrino cosmology and Planck
Creators: name: Lesgourgues, Julien
name: Pastor, Sergio
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Relic neutrinos play an important role in the evolution of the Universe, modifying some of the cosmological observables. We summarize the main aspects of cosmological neutrinos and describe how the precision of present cosmological data can be used to learn about neutrino properties. In particular, we discuss how cosmology provides information on the absolute scale of neutrino masses, complementary to beta decay and neutrinoless double-beta decay experiments. We explain why the combination of Planck temperature data with measurements of the baryon acoustic oscillation angular scale provides a strong bound on the sum of neutrino masses, 0.23 eV at the 95% confidence level, while the lensing potential spectrum and the cluster mass function measured by Planck are compatible with larger values. We also review the constraints from current data on other neutrino properties. Finally, we describe the very good perspectives from future cosmological measurements, which are expected to be sensitive to neutrino masses close the minimum values guaranteed by flavour oscillations.
description: 25 pages, short invited review for the focus issue on "Neutrino Physics". To be published in New J Phys
Mode-coupling theory for multiple decay channels
Creators: name: Lang, Simon
name: Schilling, Rolf
name: Franosch, Thomas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the properties of a class of mode-coupling equations for the glass transition where the density mode decays into multiple relaxation channels. We prove the existence and uniqueness of the solutions for Newtonian as well as Brownian dynamics and demonstrate that they fulfill the requirements of correlation functions, in the latter case the solutions are purely relaxational. Furthermore, we construct an effective mode-coupling functional which allows to map the theory to the case of a single decay channel, such that the covariance principle found for the mode-coupling theory for simple liquids is properly generalized. This in turn allows establishing the maximum theorem stating that long-time limits of mode-coupling solutions can be calculated as maximal solutions of a fixed-point equation without relying on the dynamic solutions.
description: 14 pages