cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
|Δc| = |Δu| = 1 transitions in and beyond the standard model
Creators: name: Golz, Marcel
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Rare charm decays
subject: Flavor physics
subject: Beyond standard model physics
subject: 530

description: This thesis comprises a study of rare semileptonic |Δc|=|Δu|=1 transitions in the Standard Model and beyond. The Standard Model phenomenology of three-body meson decays D→ Pll, as well as three- and four-body charmed baryon decays B0 → B1 (→ B2 π) ll, is analyzed and branching ratios are found to be dominated by resonances. Physics effects beyond the Standard Model are studied model-independently as well as in the framework of leptoquark- and flavorful, anomaly-free Z’-models. Resonance dominance is shown to be overcome or even used as a catalyst in analyses of clean null-test observables, where any signal indicates new physics. Null tests are based on angular observables, CP-conservation, lepton flavor universality and charged lepton flavor conservation. Already a subset of four angular observables in three- and four-body rare charm baryon decays are sufficient to disentangle beyond Standard Model effects in dipole and (axial) vector Wilson coefficients, whereas (semi-)leptonic rare meson decays D→ (P)ll are shown to control (pseudo-)scalar and (pseudo-)tensor effects. A global view on connections between different flavor sectors is put forward in the context of flavor summed dineutrino branching ratios. Indirect tests of lepton flavor universality and charged lepton flavor conservation are presented for the charm sector, where dineutrino modes already pose null tests of the Standard Model. In |Δb|=|Δs|=1 transitions, the first evidence for the violation of lepton flavor universality is found in muon over electron ratios of B-meson branching fractions. Complementing the direct probes, dineutrino modes are shown to test charged lepton flavor indirectly in the correlation of B → Pνν and B → Vνν. Similarly, indirect flavor probes in other quark sectors are also commented on.
Theory of surface effects
Creators: name: Philidet, Jordan
Publisher: name: Zenodo
Year: 2023

description: It is well known that in the Sun, and in solar-like oscillators at large, there is a discrepancy between the observed frequencies of global p-modes and those obtained from stellar models. This was dubbed the surface effect, because it is due to a poor modelling of turbulent convection, and of its complex interplay with acoustic oscillations, in the superficial layers of the star. This is the main obstacle preventing us from using the individual frequencies for seismic analysis and diagnosis: instead, we must settle for combinations of frequencies that are insensitive to the surface. A prohibitive amount of the seismic information provided by PLATO data for these stars will be lost along the way, making the correction of the surface effect a crucial task. During this talk, after giving an overview of the empirical formulae used to correct the theoretical frequencies a posteriori, I will review the much needed theoretical efforts that our community has developed to describe convection/oscillation interplay more realistically, and therefore to improve on the models themselves.
title: In memoriam Dr. Alfred Mombert
title: 1872-1942
titleType: Subtitle
Creators: name: Hunziker, Rudolf
name: Weidenmann, Jakobus
name: Gamper, Gustav
name: Reinhart, Hans
name: Weidenmann, Julie
name: Mombert, Alfred
Publisher: name: Zentralbibliothek Zürich
Year: 1942
Subjects: subject: 800 Literatur und Rhetorik
subject: 920 Biografien, Genealogie, Insignien
subject: Mombert, Alfred
subject: Nachruf
subject: Karlsruhe
subject: Winterthur
subject: Literarische Vereinigung Winterthur

description: Enthält S. 14-29: Alfred Mombert, Schlussteil des Gedichtwerkes "Sfaira der Alte II"
Type II origin of dyonic gaugings
Creators: name: Inverso, Gianluca
name: Samtleben, Henning
name: Trigiante, Mario
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Dyonic gaugings of four-dimensional supergravity typically exhibit a richer vacuum structure compared to their purely electric counterparts, but their higher-dimensional origin often remains more mysterious. We consider a class of dyonic gaugings with gauge groups of the type (SO(p,q)xSO(p',q'))$\ltimes N$ with $N$ nilpotent. Using generalized Scherk-Schwarz reductions of exceptional field theory, we show how these four-dimensional gaugings may be consistently embedded in Type II supergravity upon compactification around products of spheres and hyperboloids. As an application, we give the explicit uplift of the N=4 AdS$_4$ vacuum of the theory with gauge group (SO(6)xSO(1,1))$\ltimes T^{12}$ into a supersymmetric AdS$_4$x$M_5$x$S^1$ S-fold solution of IIB supergravity. The internal space $M_5$ is a squashed $S^5$ preserving an SO(4)$ \subset $ SO(6) subset of its isometries.
description: 32 pages, v2: new appendix on relation to N=4 Janus solutions, version to appear in PRD
title: Phase I Activities of the Earth Mapping Resources Initiative (Earth MRI) in the Western Kentucky Fluorspar District
Creators: name: Lukoczki, Georgina
name: Dietsch, Craig
name: Hickman, John B.
name: Morris, Emily
name: Curl,  Douglas C.
name: Pulliam, Carrie
name: Vicroy, Stephanie
name:  Andrews Jr., William M.
Publisher: name: Kentucky Geological Survey, University of Kentucky
Year: 2022
Subjects: subject: FOS: Earth and related environmental sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: The Western Kentucky Fluorspar District (WKFD), which comprises the Kentucky portion of the Illinois–Kentucky Fluorspar District, is well known for the occurrence of strategically important critical mineral resources, such as fluorite (fluorspar) and rare earth elements (REEs). Due to technological advances, demand has increased for critical minerals used in cell phones, magnets in wind turbines, batteries for electric vehicles, smart weapons, and other devices and systems. The overall objective of the Earth Mapping Resources Initiative (Earth MRI) program, directed by the U.S. Geological Survey (USGS), is to gather information that will help better understand the distribution of critical minerals in the United States. This report details the Phase I Earth MRI activities conducted by the Kentucky Geological Survey (KGS), including a review of more than 1,400 mineral and rock specimens that resulted in the inventory of 486 specimens relevant to future Earth MRI work. Furthermore, 3,590 digital files were reviewed and indexed with keywords and other attributes to create an upgraded online map service, the Kentucky Mineral Resources Information Map Service, with advanced search functions. Thirty-nine probable igneous dikes that may be an economically viable source of REEs were identified using a filtered aeromagnetic dataset provided by the USGS, and these features were incorporated into a 1:50,000-scale geological map that covers the WKFD. The total REE content (including yttrium and scandium) in 66 analyzed dike samples range from 152 ppm to 620 ppm with an average of 341 ppm. The various types of igneous dikes that have been identified—alnöite, aillikite, and rocks in which carbonate alteration predominates—have overlapping but somewhat distinct concentrations of REEs with alnöite samples having the highest, the carbonate alteration predominant samples the lowest, and the aillikite samples intermediate average total REE values. The relatively high REE content in one massive calcite vein (280 ppm) suggests remobilization of REEs and warrants further study of fluid–rock interactions to better understand the mineral system of the WKFD.
description: Series 13, Report 55
Finding Rule-Interpretable Non-Negative Data Representation
Creators: name: Mihelčić, Matej
name: Miettinen, Pauli
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Non-negative Matrix Factorization (NMF) is an intensively used technique for obtaining parts-based, lower dimensional and non-negative representation. Researchers in biology, medicine, pharmacy and other fields often prefer NMF over other dimensionality reduction approaches (such as PCA) because the non-negativity of the approach naturally fits the characteristics of the domain problem and its results are easier to analyze and understand. Despite these advantages, obtaining exact characterization and interpretation of the NMF's latent factors can still be difficult due to their numerical nature. Rule-based approaches, such as rule mining, conceptual clustering, subgroup discovery and redescription mining, are often considered more interpretable but lack lower-dimensional representation of the data. We present a version of the NMF approach that merges rule-based descriptions with advantages of part-based representation offered by the NMF. Given the numerical input data with non-negative entries and a set of rules with high entity coverage, the approach creates the lower-dimensional non-negative representation of the input data in such a way that its factors are described by the appropriate subset of the input rules. In addition to revealing important attributes for latent factors, their interaction and value ranges, this approach allows performing focused embedding potentially using multiple overlapping target labels.
description: Accepted for publication to TKDE
Exact zero modes in frustrated Haldane chains
Creators: name: Chepiga, Natalia
name: Mila, Frédéric
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that the effective coupling between the spin-1/2 edge states of a spin-1 chain of finite length can be continuously tuned by frustration. For the $J_1-J_2$ model with nearest and next-nearest neighbor antiferromagnetic interactions, we show that the effective coupling in a chain of length $L$ changes sign $N\simeq 0.38 L$ times in the window $0.28\lesssim J_2/J_1 \lesssim 0.75$ where the short-range correlations are incommensurate. This implies that there are $N$ zero modes where the singlet and the triplet are strictly degenerate, i.e. $N$ values of $J_2/J_1$ where the spin-1/2 edge states are completely decoupled. We argue that this effect must be generic for all incommensurate phases with localized edge states, and we briefly discuss a few experimental implications.
description: 5 pages, 6 figures. The last paragraph about experimental implications has been rewritten
Comparative study of Low-Temperature Stellar Opacities for different Solar Mixtures
Creators: name: Diaz Reeve, Pedro
name: Serenelli, Aldo
Publisher: name: Zenodo
Year: 2023

description: Stellar Opacities are a crucial factor in determining the structure, evolution and observable properties of stars. Hence, we conduct a comparative study of the impact of low-temperature opacities in stellar models using two widely used opacity calculations, ones given by Jason Ferguson (Ferguson et al. 2005) and the others worked out using ÆSOPUS (http://stev.oapd.inaf.it/cgi-bin/aesopus) (Marigo & Aringer, 2009 and Marigo et al. 2022). We consider three different photospheric initial chemical compositions: Grevesse & Sauval, 1998 (GS98), Asplund et al. 2009 (AGSS09) and Magg et al. 2022 (MB22). For the study, first, we overview the intrinsic differences between the opacity calculations. Then, using GARSTEC and calibrating a solar model for each case, we analyze the differences in the evolutionary tracks of 1M solar-like models relevant to the PLATO Core Program, from the Main Sequence, Sub-Giant Branch and up to the Red-Giant Branch.
Guia para uso direcionado e funcional da bomba infusora B|Braun Infusomat® compactplus
Creators: name: Tenorio, Clara Perez da Cruz Ulhoa
name: Rocha, Vanessa da Silva
name: Barbosa, Larissa Fernanda de Sousa
Publisher: name: Zenodo
Year: 2022
Subjects: bomba de infusão
gerência de enfermagem
hemodinâmica

description: Produto referente à disciplina de Gerência de Enfermagem II (UFF) Apresentação 15 de dezembro de 2022 Setor de hemodinâmica
description: {"references": ["Rodrigues TP, Bezerra ALQ, Boaventura RP, Teixeira CC, Paranagu\u00e1 TTB. Ocorr\u00eancia de eventos adversos em unidade de hemodin\u00e2mica. Rev Enferm UFPE online. 2019 Jan;13(1):86-95. Doi: 10.5205/1981-8963-v13i01a235853p86-95-2019;", "Programa Nacional de Seguran\u00e7a do Paciente - PNSP. Gov.br, 2021. Dispon\u00edvel em . Acesso em 6 de dezembro de 2022;", "B.BRAUN MELSINGEN. Instru\u00e7\u00f5es de uso: bomba infusora Infusomat compactplus, 2022. Dispon\u00edvel em file:///C:/Users/vanes/Downloads/instrucoes-de-uso0.pdf. Acesso em 10 de dezembro de 2022.", "ALVES, M\u00e1rcio Alexandre de Castro et al. Bombas de infus\u00e3o: opera\u00e7\u00e3o, funcionalidade e seguran\u00e7a. Disserta\u00e7\u00e3o UFSC, 2002. Dispon\u00edvel em https://repositorio.ufsc.br/bitstream/handle/123456789/83591/189848.pdf?sequence=1. Acesso em 12 de dezembro de 2022.", "Survey Results: Smart Pump Data Analytics Pump Metrics that Should Be Monitored to Improve Safety. Institute for Safe Medication Practices, 12 jul. 2018. Dispon\u00edvel em: https://www.ismp.org/resources/survey-results-smart-pump-data-analytics-pump-metrics-should-be-monitored-improve-safety. Acesso em: 5 dez. 2022.", "HOLSBACH, L\u00e9ria Rosane; KLIEMANN NETO, Francisco Jose; HOLSBACH, Nicole. Utiliza\u00e7\u00e3o do instrumento de identifica\u00e7\u00e3o de conhecimentos para administra\u00e7\u00e3o segura de medicamentos com o uso de infus\u00e3o autom\u00e1tica. Revista Brasileira de Engenharia Biom\u00e9dica, v. 29, p. 353-362, 2013. Dispon\u00edvel em: https://www.scielo.br/j/rbeb/a/Z9QV8vRjrDNhsLzNbsnsB9F/?lang=pt. Acesso em: 5 dez. 2022.", "MARTINS, Silvane Aparecida de Freitas. O ENSINO DE LEITURA VIA LIVRO DID\u00c1TICO (THE TEACHING OF READING THROUGH DIDATIC BOOKS). Dispon\u00edvel em: http://www.leffa.pro.br/tela4/Textos/Textos/Anais/GEL_XXX/ART118.pdf. Acesso em: 5 dez. 2022.", "INSTITUTE FOR SAFE MEDICATION PRACTICES. Guidelines for Optimizing Safe Implementation and Use of Smart Infusion Pumps. [S. l.], 10 fev. 2020. Dispon\u00edvel em: https://www.ismp.org/guidelines/safe-implementation-and-use-smart-pumps. Acesso em: 6 dez. 2022."]}
Le droit d'auteur et la publication scientifique
Creators: name: Santos, Anouk
Publisher: name: Zenodo
Year: 2022
Subjects: droit d'auteur
publication scientifique
contrat de publication

description: Support de la présentation donnée le 6 avril 2022 lors de l'atelier "Open Access : guide pratique pour publier et partager des écrits" dans le cadre de La Fabrique de la Recherche de la Haute école de travail social et de la santé de Lausanne (HETSL).
Effect of systematics in the T2HK, T2HKK, and DUNE experiments
Creators: name: Ghosh, Monojit
name: Yasuda, Osamu
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: T2HK and T2HKK are the proposed extensions of the of T2K experiments in Japan and DUNE is the future long-baseline program of Fermilab. All these three experiments will use extremely high beam power and large detector volumes to observe neutrino oscillation. Because of the large statistics, these experiments will be highly sensitive to systematics. Thus a small change in the systematics can cause a significant change in their sensitivities. To understand this, we do a comparative study of T2HK, T2HKK and DUNE with respect to their systematic errors. Specifically we study the effect of the systematics in the determination of neutrino mass hierarchy, octant of the mixing angle $θ_{23}$ and $δ_{CP}$ in the standard three flavor scenario and also analyze the role of systematic uncertainties in constraining the parameters of the nonstandard interactions in neutrino propagation. Taking the overall systematics for signal and background normalization, we quantify how the sensitivities of these experiments change if the systematics are varied from $1\%$ to $7\%$.
description: 11 pages, 5 figures, Version accepted in Phys. Rev. D
Genome and re-annotation data for the 19 Tricholomataceae strains
Creators: name: Kim, Ki-Tae
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310705
subject: Mycology
classificationCode: 310204
subject: Genomics and transcriptomics
classificationCode: 300703
subject: Forest ecosystems

description: This data includes genome, CDS, and protein sequences, as well as repeat and gene re-annotation data for the 19 Tricholomataceae strains initially obtained from NCBI.
New Kaluza-Klein Instantons and Decay of AdS Vacua
Creators: name: Ooguri, Hirosi
name: Spodyneiko, Lev
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a generalization of Witten's Kaluza-Klein instanton, where a higher-dimensional sphere (rather than a circle as in Witten's instanton) collapses to zero size and the geometry terminates at a bubble of nothing, in a low energy effective theory of M theory. We use the solution to exhibit instability of non-supersymmetric AdS_5 vacua in M Theory compactified on positive Kaehler-Einstein spaces, providing a further evidence for the recent conjecture that any non-supersymmetric anti-de Sitter vacuum supported by fluxes must be unstable.
description: 16 pages, 2 figures. v2: reference added
Discovery of Molecular and Atomic Clouds Associated with the Magellanic Superbubble 30 Doradus C
Creators: name: Sano, H.
name: Yamane, Y.
name: Voisin, F.
name: Fujii, K.
name: Yoshiike, S.
name: Inaba, T.
name: Tsuge, K.
name: Babazaki, Y.
name: Mitsuishi, I.
name: Yang, R.
name: Aharonian, F.
name: Rowell, G.
name: Filipovic, M. D.
name: Mizuno, N.
name: Tachihara, K.
name: Kawamura, A.
name: Onishi, T.
name: Fukui, Y.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyzed the 2.6-mm CO and 21-cm HI lines toward the Magellanic superbubble 30 Doradus C, in order to reveal the associated molecular and atomic gas. We uncovered five molecular clouds in a velocity range from 251 to 276 km s$^{-1}$ toward the western shell. The non-thermal X-rays are clearly enhanced around the molecular clouds on a pc scale, suggesting possible evidence for magnetic field amplification via shock-cloud interaction. The thermal X-rays are brighter in the eastern shell, where there are no dense molecular or atomic clouds, opposite to the western shell. The TeV $γ$-ray distribution may spatially match the total interstellar proton column density as well as the non-thermal X-rays. If the hadronic $γ$-ray is dominant, the total energy of the cosmic-ray protons is at least $\sim1.2 \times 10^{50}$ erg with the estimated mean interstellar proton density $\sim60$ cm$^{-3}$. In addition the $γ$-ray flux associated with the molecular cloud (e.g., MC3) could be detected and resolved by the Cherenkov Telescope Array (CTA). This should permit CTA to probe the diffusion of cosmic-rays into the associated dense ISM.
description: 9 pages, 5 figures, 1 table, accepted for publication in The Astrophysical Journal (ApJ)
Researcher ID and digital strategy: creating a real Orcid ID to be visible
Creators: name: Moisan, Aurélien
name: Pauplin, Pascale
Publisher: name: Zenodo
Year: 2023
Subjects: ORCID
Open Science
Researcher ID

description: A researcher identifier is an unique and permanent sequence of numbers and/or letters that unambiguously identifies a researcher. It gives the researcher a better visibility, allows to list his publications and to distinguish him from possible homonyms. This training session will present various researcher identifiers, highlighting their differences. The participants will then create an ORCID identifier with the help of the trainers. ORCID is an international researcher identifier, recommended by research funders and many journals.
description: Co-funded by the Erasmus+ Programme of the EUropean Union
On Some Systems of Equations in Abelian Varieties
Creators: name: Gallinaro, Francesco
Publisher: name: arXiv
Year: 2022
Subjects: subject: Logic (math.LO)
subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: We solve a case of the Abelian Exponential-Algebraic Closedness Conjecture, a conjecture due to Bays and Kirby, building on work of Zilber, which predicts sufficient conditions for systems of equations involving algebraic operations and the exponential map of an abelian variety to be solvable in the complex numbers. More precisely, we show that the conjecture holds for subvarieties of the tangent bundle of an abelian variety $A$ which split as the product of a linear subspace of the Lie algebra of $A$ and an algebraic variety. This is motivated by work of Zilber and of Bays-Kirby, which establishes that a positive answer to the conjecture would imply quasiminimality of certain structures on the complex numbers. Our proofs use various techniques from homology (duality between cup product and intersection), differential topology (transversality) and o-minimality (definability of Hausdorff limits), hence we have tried to give a self-contained exposition.
description: New version, 20 pages
Gender Differences in Debunking Fake News: Truth Sandwich vs. Bottom-Loaded
Creators: name: Hodaya Avrahami
name: Nadeen Kherbawy
name: Caspi, Orly Vinik
name: TAU Experimental Psychology Team
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences

description: Added extra documents (JASP file + questionnaire).
Long-term Action Anticipation: A Quick Survey
Creators: name: Zhong, Zeyun
Publisher: name: KIT Scientific Publishing
Year: 2023

description: The ability to anticipate possible human actions in the distant future is of fundamental interest for a wide range of applications, including autonomous driving, surveillance, and human-robot interaction. Consequently, various methods have been presented for action anticipation in recent years, with deep learning-based approaches being particularly popular. In this work, we give a short overview of the recent advances of long-term action anticipationalgorithms.
Imprints of a light Sterile Neutrino at DUNE, T2HK and T2HKK
Creators: name: Choubey, Sandhya
name: Dutta, Debajyoti
name: Pramanik, Dipyaman
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We evaluate the impact of sterile neutrino oscillations in the so-called 3+1 scenario on the proposed long baseline experiment in USA and Japan. There are two proposals for the Japan experiment which are called T2HK and T2HKK. We show the impact of sterile neutrino oscillation parameters on the expected sensitivity of T2HK and T2HKK to mass hierarchy, CP violation and octant of $θ_{23}$ and compare it against that expected in the case of standard oscillations. We add the expected ten years data from DUNE and present the combined expected sensitivity of T2HKK+DUNE to the oscillation parameters. We do a full marginalisation over the relevant parameter space and show the effect of the magnitude of the true sterile mixing angles on the physics reach of these experiments. We show that if one assumes that the source of CP violation is the standard CP phase alone in the test case, then it appears that the expected CP violation sensitivity decreases due to sterile neutrinos. However, if we give up this assumption, then the CP sensitivity could go in either direction. The impact on expected octant of $θ_{23}$ and mass hierarchy sensitivity is shown to depend on the magnitude of the sterile mixing angles in a nontrivial way.
description: 27 pages, 10 figures, accepted for publication in Phys. Rev. D with minor changes
Economic assessment and cost efficiency analysis of NextGen demo case solutions
Creators: name: Nättorp, Anders
name: Misev, Victor
Publisher: name: Zenodo
Year: 2022
Subjects: wastewater
circular economy
economic assessment
cost efficiency analysis
life cycle costing
water reuse
nutrient recycling

description: Within the NextGen project, different innovative approaches for circular economy (CE) in the wastewater sector were investigated and demonstrated in pilot and full-scale systems. This report presents the economic assessment and cost efficiency analysis of selected demo case solutions.
On the Habitability of Universes without Stable Deuterium
Creators: name: Adams, Fred C.
name: Grohs, Evan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In both stars and in the early universe, the production of deuterium is the first step on the way to producing heavier nuclei. If the strong force were slightly weaker, deuterium would not be stable, and many authors have noted that nuclesynthesis would be compromised so that helium production could not proceed through standard reaction chains. Motivated by the possibility that other regions of space-time could have different values for the fundamental constants, this paper considers stellar evolution in universes without stable deuterium and argues that such universes can remain habitable. Even in universes with no stellar nucleosynthesis, stars can form and will generate energy through gravitational contraction. We show that such stars can be sufficiently luminous and long-lived to support life. Stars with initial masses that exceed the Chandrasekhar mass cannot be supported by degeneracy pressure and explode at the end of their contraction phase. The resulting explosive nucleosynthesis can provide the universe with some heavy elements. We also explore the possibility that helium can be produced in stellar cores through a triple-nucleon reaction (roughly analogous to the triple-alpha reaction). Next we show that with even trace amounts of heavy elements --- produced through the triple-nucleon process or by explosive nucleosynthesis --- the CNO cycle can operate and allow stars to function. Finally, we consider Big Bang Nucleosynthesis without stable deuterium and find that only trace amounts of helium are produced, with even smaller abundances of other nuclei. With stars evolving through gravitational contraction, explosive nucleosynthesis, the triple-nucleon reaction, and the CNO cycle, universes with no stable deuterium are thus potentially habitable, contrary to many previous claims.
description: 52 pages, 14 figures, accepted to Astroparticle Physics
Empfehlung für die Erfassung von Publikationskosten in Statistiken
Creators: name: Andrae, Magdalena
name: Blechl, Guido
name: Formanek, Daniel
name: Grossmaier-Stieg, Kerstin
name: Kaier, Christian
name: Leitner, Edith
name: Ohrtmann, Linda
name: Stummvoll, Melanie
Publisher: name: Zenodo
Year: 2023
Subjects: Kostenmonitoring
Publikationskosten
Publikationsgebühren
publication costs
cost monitoring
scholarly publishing
open access

description: Um Kosten in Zusammenhang mit dem Publizieren wissenschaftlicher Werke in statistischen Kennzahlen standardisiert und differenziert darstellen zu können, wird eine Unterscheidung in fünf Kategorien von Publikationskosten vorgenommen. Durch diese Kategorisierung werden Kennzahlen einheitlich erfasst und damit vergleichbar gemacht. Die Einteilung trägt dazu bei, ein systematisches und übersichtliches Kostenmonitoring zu ermöglichen und gleichzeitig den Verlauf der Transformation von Closed zu Open Access über einen längeren Zeitraum abzubilden. This paper proposes to distiguish five categories of costs for the publication of scholarly works for a standardized and differentiated display in statistics. The categorization allows a systematic and clear monitoring of costs and maps the transformation from closed to open access over a longer period of time.
Carroll symmetry of plane gravitational waves
Creators: name: Duval, C.
name: Gibbons, G. W.
name: Horvathy, P. A.
name: Zhang, P. -M.
Publisher: name: arXiv
Year: 2017
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: The well-known 5-parameter isometry group of plane gravitational waves in $4$ dimensions is identified as Levy-Leblond's Carroll group in $2+1$ dimensions with no rotations. Our clue is that plane waves are Bargmann spaces into which Carroll manifolds can be embedded. We also comment on the scattering of light by a gravitational wave and calculate its electric permittivity considered as an impedance-matched metamaterial.
description: 15 pages, 3 figures. To appear in Class. Quant. Grav
Solofra. Copertura dell'impianto di depurazione priorità e perplessità
Creators: name: Buscè, Michele
Publisher: name: Zenodo
Year: 2023
Subjects: valutazione impatto ambientale
conservazione flora fauna
gestione rifiuti
copertura impianto depurazione acque
Solofra
Bacino Idrografico Fiume Sarno
Campania
Italia
CNSBII
efficienza sistema depurazione
Codice dell'Ambiente
obbligo copertura impianti depurazione
rischi copertura impianto depurazione
impatto ambientale
automatizzazione impianti depurazione
mancanza supervisione umana
riduzione risorse umane

description: L'articolo discute l'inizio dei lavori di copertura dell'impianto di depurazione delle acque nel depuratore di Solofra, nel Bacino Idrografico del Fiume Sarno, in Italia. Il CNSBII ha sollevato delle perplessità riguardo alla priorità dei lavori, sostenendo che sia più importante concentrarsi sul miglioramento dell'efficienza del sistema di depurazione dell'impianto di Solofra. L'autore sottolinea l'importanza di considerare gli adeguamenti normativi per la protezione degli ecosistemi acquatici fluviali e marini. Inoltre, vengono esplorati i rischi associati alla copertura degli impianti di depurazione delle acque, tra cui la ventilazione inadeguata, il rischio di esplosioni e incendi, l'accessibilità e la manutenzione, e l'impatto ambientale. L'articolo affronta anche la questione dell'obbligatorietà della copertura degli impianti di depurazione in Italia e spiega che la decisione può essere presa durante una conferenza di servizi. Infine, viene analizzata l'automatizzazione degli impianti di depurazione delle acque, evidenziando i vantaggi e i rischi associati a questa tecnologia. www.cnsbii.it e https://www.cnsbii.it/2023/05/31/solofra-copertura-dellimpianto-di-depurazione-priorita-e-perplessita/
Effects of Dielectric Stoichiometry on the Photoluminescence Properties of Encapsulated WSe2 Monolayers
Creators: name: Martín-Sánchez, Javier
name: Mariscal, Antonio
name: De Luca, Marta
name: Martín-Luengo, Aitana Tarazaga
name: Gramse, Georg
name: Halilovic, Alma
name: Serna, Rosalía
name: Bonanni, Alberta
name: Zardo, Ilaria
name: Trotta, Rinaldo
name: Rastelli, Armando
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Two-dimensional transition-metal-dichalcogenide semiconductors have emerged as promising candidates for optoelectronic devices with unprecedented properties and ultra-compact performances. However atomically thin materials are highly sensitive to surrounding dielectric media, which imposes severe limitations to their practical applicability. Hence for their suitable integration into devices, the development of reliable encapsulation procedures that preserve their physical properties are required. Here, the excitonic photoluminescence of WSe2 monolayer flakes is assessed, at room temperature and 10 K, on mechanically exfoliated flakes encapsulated with SiOx and AlxOy layers employing chemical and physical deposition techniques. Conformal flakes coating on untreated - non-functionalized - flakes is successfully demonstrated by all the techniques except for atomic layer deposition, where a cluster-like oxide coating is observed. No significant compositional or strain state changes in the flakes are detected upon encapsulation by any of the techniques. Remarkably, our results evidence that the flakes' optical emission is strongly influenced by the quality of the encapsulating oxide - stoichiometry -. When the encapsulation is carried out with slightly sub-stoichiometric oxides two remarkable phenomena are observed. First, there is a clear electrical doping of the monolayers that is revealed through a dominant trion - charged exciton - room-temperature photoluminescence. Second, a strong decrease of the monolayers optical emission is measured attributed to non-radiative recombination processes and/or carriers transfer from the flake to the oxide. Power- and temperature-dependent photoluminescence measurements further confirm that stoichiometric oxides obtained by physical deposition lead to a successful encapsulation.
description: 30 pages, 6 figures
Solofra. Copertura dell'impianto di depurazione priorità e perplessità
Creators: name: Buscè, Michele
Publisher: name: Zenodo
Year: 2023
Subjects: valutazione impatto ambientale
conservazione flora fauna
gestione rifiuti
copertura impianto depurazione acque
Solofra
Bacino Idrografico Fiume Sarno
Campania
Italia
CNSBII
efficienza sistema depurazione
Codice dell'Ambiente
obbligo copertura impianti depurazione
rischi copertura impianto depurazione
impatto ambientale
automatizzazione impianti depurazione
mancanza supervisione umana
riduzione risorse umane

description: L'articolo pubblicato dal CNSBII riguarda l'avvio dei lavori di copertura dell'impianto di depurazione delle acque nel depuratore di Solofra, situato nel Bacino Idrografico del Fiume Sarno. Il CNSBII esprime perplessità riguardo alla priorità dei lavori, ritenendo che sia più importante concentrarsi sul miglioramento dell'efficienza del sistema di depurazione dell'impianto di Solofra. L'articolo fornisce informazioni sulla normativa italiana che rende obbligatoria la copertura degli impianti di depurazione delle acque reflue e esplora i rischi e le considerazioni legate alla copertura di tali impianti. Vengono inoltre affrontati argomenti come l'automatizzazione degli impianti di depurazione e l'importanza di minimizzare l'impatto ambientale durante la costruzione delle coperture.
Collection of the Article Novelties on the Study of Da'wa Science
Creators: name: Huda, Sokhi
Publisher: name: Zenodo
Year: 2022
Subjects: Article
Novelty
Da'wa Science

description: This novelties collection is an output that shines from from article reviews on da’wa published by scientific journals. This collection is the result of the "Da’wa Science" lecture at the Islamic Guidance and Counseling Study Program, Faculty of Da'wa and Communication, Sunan Ampel State Islamic University, Surabaya, Indonesia, on Odd Semester of 2022-2023. The reviewers are the students concerned in class B5. The presence of this collection marked the progress of student’s study since they were in the first semester in their S1 study range. This is a valuable achievement savings for them and can be an important rising ladder in their intellectual progress during the study period and at the next level of study.
description: Islamic Guidance and Counseling Study Program, Class B5, Odd Semester of 2022-2023 Faculty of Da'wa and Communication, Sunan Ampel State Islamic University, Surabaya, Indonesia
Infrared dynamics of massive scalars from the complementary series in de Sitter space
Creators: name: Akhmedov, E. T.
name: Moschella, U.
name: Pavlenko, K. E.
name: Popov, F. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We continue a previous study about the infrared loop effects in the $D$-dimensional de Sitter space for a real scalar $ϕ^4$ theory from the complementary series whose bare mass belongs to the interval $\frac{\sqrt{3}}{4}\, \left(D-1\right) < m \leq \frac{D-1}{2}$, in units of the Hubble scale. The lower bound comes from the appearance of discrete states in the mass spectrum of the theory when that bound is violated, causing large IR loop effects in the vertices. We derive an equation which allows to perform a self--consistent resummation of the leading IR contributions from all loops to the two-point correlation functions in an expanding Poincaré patch of the de Sitter manifold. The resummation can be done for density perturbations of the Bunch--Davies state which violate the de Sitter isometry. There exist solutions having a singular (exploding) behavior and therefore the backreaction can change the de Sitter geometry.
description: 27 pages, no figures, The version to apper in PRD
Multifaceted Schwinger effect in de Sitter space
Creators: name: Sharma, Ramkishor
name: Singh, Suprit
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate particle production à la Schwinger mechanism in an expanding, flat de Sitter patch as is relevant for the inflationary epoch of our universe. Defining states and particle content in curved spacetime is certainly not a unique process. There being different prescriptions on how that can be done, we have used the Schrödinger formalism to define instantaneous particle content of the state etc. This allows us to go past the adiabatic regime to which the effect has been restricted in the previous studies and bring out its multifaceted nature in different settings. Each of these settings gives rise to contrasting features and behaviour as per the effect of electric field and expansion rate on the instantaneous mean particle number. We also quantify the degree of classicality of the process during its evolution using a "classicality parameter" constructed out of parameters of the Wigner function to obtain information about the quantum to classical transition in this case.
description: 7 pages and 3 figures. Selected for Kaleidoscope in Physical Review D July 2017
Nash Equilibrium Seeking with Non-doubly Stochastic Communication Weight Matrix
Creators: name: Salehisadaghiani, Farzad
name: Pavel, Lacra
Publisher: name: arXiv
Year: 2016
Subjects: subject: Systems and Control (eess.SY)
subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: A distributed Nash equilibrium seeking algorithm is presented for networked games. We assume an incomplete information available to each player about the other players' actions. The players communicate over a strongly connected digraph to send/receive the estimates of the other players' actions to/from the other local players according to a gossip communication protocol. Due to asymmetric information exchange between the players, a non-doubly (row) stochastic weight matrix is defined. We show that, due to the non-doubly stochastic property, the total average of all players' estimates is not preserved for the next iteration which results in having no exact convergence. We present an almost sure convergence proof of the algorithm to a Nash equilibrium of the game. Then, we extend the algorithm for graphical games in which all players' cost functions are only dependent on the local neighboring players over an interference digraph. We design an assumption on the communication digraph such that the players are able to update all the estimates of the players who interfere with their cost functions. It is shown that the communication digraph needs to be a superset of a transitive reduction of the interference digraph. Finally, we verify the efficacy of the algorithm via a simulation on a social media behavioral case.
Improved Global Guarantees for the Nonconvex Burer--Monteiro Factorization via Rank Overparameterization
Creators: name: Zhang, Richard Y.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We consider minimizing a twice-differentiable, $L$-smooth, and $μ$-strongly convex objective $ϕ$ over an $n\times n$ positive semidefinite matrix $M\succeq0$, under the assumption that the minimizer $M^{\star}$ has low rank $r^{\star}\ll n$. Following the Burer--Monteiro approach, we instead minimize the nonconvex objective $f(X)=ϕ(XX^{T})$ over a factor matrix $X$ of size $n\times r$. This substantially reduces the number of variables from $O(n^{2})$ to as few as $O(n)$ and also enforces positive semidefiniteness for free, but at the cost of giving up the convexity of the original problem. In this paper, we prove that if the search rank $r\ge r^{\star}$ is overparameterized by a \emph{constant factor} with respect to the true rank $r^{\star}$, namely as in $r>\frac{1}{4}(L/μ-1)^{2}r^{\star}$, then despite nonconvexity, local optimization is guaranteed to globally converge from any initial point to the global optimum. This significantly improves upon a previous rank overparameterization threshold of $r\ge n$, which we show is sharp in the absence of smoothness and strong convexity, but would increase the number of variables back up to $O(n^{2})$. Conversely, without rank overparameterization, we prove that such a global guarantee is possible if and only if $ϕ$ is almost perfectly conditioned, with a condition number of $L/μ<3$. Therefore, we conclude that a small amount of overparameterization can lead to large improvements in theoretical guarantees for the nonconvex Burer--Monteiro factorization.
title: Ergebnisse der Bearbeitung des Gropius-Nachlasses im Busch-Reisinger-Museum der Harvard-University
Creators: name: Nerdinger, Winfried
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 412
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 412
gearshifft - The FFT Benchmark Suite for Heterogeneous Platforms
Creators: name: Steinbach, Peter
name: Werner, Matthias
Publisher: name: arXiv
Year: 2017
Subjects: subject: Performance (cs.PF)
subject: Mathematical Software (cs.MS)
subject: FOS: Computer and information sciences

description: Fast Fourier Transforms (FFTs) are exploited in a wide variety of fields ranging from computer science to natural sciences and engineering. With the rising data production bandwidths of modern FFT applications, judging best which algorithmic tool to apply, can be vital to any scientific endeavor. As tailored FFT implementations exist for an ever increasing variety of high performance computer hardware, choosing the best performing FFT implementation has strong implications for future hardware purchase decisions, for resources FFTs consume and for possibly decisive financial and time savings ahead of the competition. This paper therefor presents gearshifft, which is an open-source and vendor agnostic benchmark suite to process a wide variety of problem sizes and types with state-of-the-art FFT implementations (fftw, clfft and cufft). gearshifft provides a reproducible, unbiased and fair comparison on a wide variety of hardware to explore which FFT variant is best for a given problem size.
title: Wechselwirkende Anforderungen aus dem Architekturschaffen der Gegenwart und der industriellen Bauproduktion
Creators: name: Trauzettel, Helmut
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Architektur
subject: Wohnungsbau
subject: Großtafelbau
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 453
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 453
Tragejoche aus den Mühlsteinbrüchen von Mayen und Niedermendig (Lkr. Mayen-Koblenz)
Creators: name: Mangartz, Fritz
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2022

description: Tragejoche aus den Mühlsteinbrüchen von Mayen und Niedermendig (Lkr. Mayen-Koblenz) In den Eifeler Mühlsteinbrüchen wurden im Zuge modernen Abbaus drei eiserne Tragejoche gefunden. Diese bestehen aus je zwei eisernen Kettenpaaren. Jedes Paar ist über einen gebogenen eisernen Nackenbügel verbunden. Die losen Enden der Ketten sind jeweils mit größeren Eisenringen zur Aufnahme von Trageholmen versehen. Die Joche dienten zum Transport von Mühlsteinen. Dabei wurden die Steine auf Tragen gelegt, die vorne sowie hinten von einer Person bewegt wurden. Die Joche übertrugen einen Teil des Gewichts auf den Nacken, um so schwerere Steine bis max. 200kg transportieren zu können. Nur ein Joch ist datierbar: Es stammt aus dem Übergang vom Mittelalter zur Neuzeit. Dennoch geben diese Funde eine Vorstellung davon, wie vielleicht bereits in früheren Zeiten hier und auch andernorts schwere Lasten getragen wurden.
description: Archäologisches Korrespondenzblatt, Bd. 43 Nr. 1 (2013): Archäologisches Korrespondenzblatt
title: Die Gestaltungsmittel der industriellen Bauweise und ihre Weiterentwicklung
Creators: name: Baumbach, Ute
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Architektur
subject: Wohnungsbau
subject: Großtafelbau
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 456
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 456
Inferring sources of substandard and falsified products in pharmaceutical supply chains
Creators: name: Wickett, Eugene
name: Plumlee, Matthew
name: Smilowitz, Karen
name: Phanouvong, Souly
name: Pribluda, Victor
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Substandard and falsified pharmaceuticals, prevalent in low- and middle-income countries, substantially increase levels of morbidity, mortality and drug resistance. Regulatory agencies combat this problem using post-market surveillance by collecting and testing samples where consumers purchase products. Existing analysis tools for post-market surveillance data focus attention on the locations of positive samples. This paper looks to expand such analysis through underutilized supply-chain information to provide inference on sources of substandard and falsified products. We first establish the presence of unidentifiability issues when integrating this supply-chain information with surveillance data. We then develop a Bayesian methodology for evaluating substandard and falsified sources that extracts utility from supply-chain information and mitigates unidentifiability while accounting for multiple sources of uncertainty. Using de-identified surveillance data, we show the proposed methodology to be effective in providing valuable inference.