cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
[Astronomische Sammelhandschrift]. (1r) Besitz- und Inhaltsvermerk. (2v) [Notizen]. (3r) Astronomisch-astrologische Materialsammlung. (4v) [Johannes de Gmunden]: Tabulae astronomiae. (71v) Koordinatentafel. (75r) Johannes de Gmunden: Tabulae breviores cum canonibus. (118v) Tabulae revolutionis ascendentium et annorum mundi. (119v) Modus inveniendi puncta eclipsis. (120v) Guido [Bonatus: Liber astronomicus]. Liber X. (121r) [Notiz]. (121v) [Johannes de Gmunden]:Tabulae distantiae verae conjunctionis vel oppositionis. (137r) Tabula horarum longiorum diei in quacumque regione. (137v) Tabulae pro Nurembergensi. (138r) Astronomische Schemazeichnung. (139r) Johannes Schwab de Butzbach: Practica eclipsium solis et lunae; [1440-1450]
Creators: name: Johannes De Gmunden
name: Guido Bonatus
name: Johannes Schwab De Butzbach
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2017

description: Entstehungsort: [Wien]. - Entstehungszeit: 1440-1444; [um 1450]
[Vorlesungsmitschrift]. (1r) Cysat, Johann Baptist: Mathemata Tria disciplinarum mathematica[rum] dictata. (180r) Lyprand, Georg: Com[m]entarius in sex l[ibros] posteriores Ethicorum Arist[otelis] dictatus; 1622-1623
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Entstehungsort: [Ingolstadt]. - Entstehungszeit: 1622/23
Incommensurate magnetic ordering in CrB$_2$
Creators: name: Deák, András
name: Jackson, Jerome
name: Nyári, Bendegúz
name: Szunyogh, László
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Incommensurate magnetism in CrB$_2$ is studied in terms of a spin model based on density functional theory calculations. Heisenberg exchange interactions derived from the paramagnetic phase using the disordered local moment theory show significant differences compared with those resulting from the treatment of the material as a ferromagnet; of these two methods, the disordered local moment theory is found to give a significantly more realistic description. We calculate strongly ferromagnetic interactions between Cr planes but largely frustrated interactions within Cr planes. Although we find that the ground state ordering vector is sensitive to exchange interactions over a large number of neighbour shells, the $q$-vector of the incommensurate spin spiral state is satisfactorily reproduced by the theory ($0.213$ compared with the known ordering vector $0.285\times (2π)/(a/2)$ along $Γ-{\rm K}$). The strong geometric frustration of the exchange interactions causes a rather low Néel temperature (about 97 K), also in good agreement with experiment.
description: 13 pages, 5 figures
Singularity-free two-body equation with confining interactions in momentum space
Creators: name: Stadler, Alfred
name: Leitão, Sofia
name: Peña, M. T.
name: Biernat, Elmar P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We are developing a covariant model for all mesons that can be described as quark-antiquark bound states in the framework of the Covariant Spectator Theory (CST) in Minkowski space. The kernel of the bound-state equation contains a relativistic generalization of a linear confining potential which is singular in momentum space and makes its numerical solution more difficult. The same type of singularity is present in the momentum-space Schrödinger equation, which is obtained in the nonrelativistic limit. We present an alternative, singularity-free form of the momentum-space Schrödinger equation which is much easier to solve numerically and which yields accurate and stable results. The same method will be applied to the numerical solution of the CST bound-state equations.
description: 4 pages, 2 figures, talk presented at the 22nd European Conference on Few-Body Problems in Physics (EFB22), Krakow, Poland, 9 - 13 September 2013
Encouraging and supporting researchers in producing FAIR computational workflows - Use Case by University of Manchester
Creators: name: Soiland-Reyes, Stian
name: Juty, Nick
name: Nordling, Josefine
Publisher: name: Zenodo
Year: 2023
Subjects: PID
FAIR
FAIR-IMPACT
Life science

description: This use case is based around the University of Manchester's work with Persistent Identifiers in data production workflows via its involvement in the WorkflowHub - a registry of computational FAIR workflows. WorkflowHub is sponsored by the European RI Cluster EOSC-Life, the European Research Infrastructure ELIXIR and multiple EOSC projects (BY-COVID, BioDT and EuroScienceGateway). Its initial users were from within the life sciences working with COVID-19 workflows, but is now used by over 140 research groups and projects across disciplines.  The overall goal of this use case is to encourage and support FAIR Computational Workflows, where workflow systems help researchers in producing FAIR data and recording provenance of their analysis, but also where workflows themselves become FAIR scholarly objects in their own right, appear in the scholarly knowledge graph, gets cited in academic papers, and so on.
Workflows of any type (e.g. Galaxy, CWL, Nextflow, Jupyter Notebook) are registered in WorkflowHub from existing repositories like GitHub, or can be deposited as a direct upload. Metadata is extracted from the workflow and augmented by the user. This is archived in the form of an RO-Crate that also contains a snapshot of the executable workflow definition. The metadata uses JSON-LD and schema.org vocabulary for Dataset, together with a Bioschemas profile for computational workflows. WorkflowHub also uses the standard Common Workflow Language (CWL) as a way to describe the workflow structure and detailed annotations such as tools and containers required. 
Workflows can be composed of various types of research objects which need to be formally and persistently identified to enable their reuse by other researchers. There are various challenges that need to be addressed resulting from the diverse types of identifiers of the various workflow components. In FAIR-IMPACT we are therefore following several strands to improve persistent identifiers for computational workflows:

Improve and document explicit identification and linking (FAIR Signposting) from WorkflowHub to PIDs, metadata and RO-Crate downloads
Enable an automatic request and recording function of Software Heritage identifiers (SWHID) when archiving a Git-based workflow
Capture and expose PIDs for tools used by workflows (e.g. bio.tools, Bioconda) from Galaxy
Generate location-independent identifiers (RFC6920) for data generated by workflow runs, potentially large/sensitive, to be included in workflow provenance
Leverage RO-Crate to capture and propagate workflow provenance outputs and related PIDs
Create RO-Crate profiles for capturing the provenance of an execution of a computational workflow with increasing granularity
[Mathematik- und Tabulaturbuch des Jörg Weltzell]. (1r) Mathematische Arbeiten aus dem Kaufmannsstand. (89r) Discantus Auff der Geygen; [1523/24]
Creators: name: Weltzell, Jörg
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2015

description: Entstehungsort: vermutl. Ingolstadt. - Entstehungszeit: 1523/24
Commentariolus in Alexandri Gottlibi Baumgartenii metaphysicam; [um 1750]
Creators: name: Will, Georg Andreas
name: Baumgarten, Alexander Gottlieb
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2017

description: Entstehungsort: Unbekannt. - Entstehungszeit: um 1750
Sciurus variegatoides Ogilby 1839
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Sciurus
Sciurus variegatoides

description: Sciurus variegatoides Ogilby, 1839. Proc. Zool. Soc. Lond., 1839:117. TYPE LOCALITY: El Salvador. DISTRIBUTION: S. Chiapas (Mexico), through Central America to Panama. COMMENT: Includes goldmani; subgenus Sciurus; see Hall, 1981:424. Revised by Harris, 1937, Misc. Publ. Mus. Zool. Univ. Mich., 38:7-39. ISIS NUMBER: 5301410002030023001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 366, DOI: 10.5281/zenodo.7353023
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90.", "Harris, W. P., Jr. 1937. Revision of Sciurus variegatoides, a species of Central American squirrel. Miscellaneous Publications, Museum of Zoology, University of Michigan, 38: 1 - 39."]}
Assessing FAIRness for Earth and Environmental Data - Use Case by Dataterra and PANGAEA
Creators: name: Huber, Robert
name: Pierkot, Christelle
Publisher: name: Zenodo
Year: 2023
Subjects: FAIR
FAIR-IMPACT
Interoperability
Metadata & Ontologies
Metadata
Ontologies
PID
Earth and environmental sciences

description: In this use case, we intend to discuss potential FAIR metrics for the Earth and Environmental Sciences community (here: solid earth and oceans excluding atmosphere and biosphere) in collaboration with projects such as FAIR-EASE, Blue-Cloud and ENVRI-FAIR. For this purpose, we want to analyse the FAIR habits of this community to find out if there are similarities in the use of e.g. identifiers, standards and vocabularies that justify deriving their own FAIR metrics from the existing FAIRsFAIR metrics. We will investigate existing technical interfaces for metadata exchange and use FAIR implementation profiles of relevant data archives.Initiatives such as GEOSS or OGC have contributed in recent years to the fact that the level of standardization of earth and environmental science data repositories is generally quite high. In addition, there are a number of ongoing EU projects dealing with the implementation of the FAIR principles in this community.  However, the Earth science community is quite diverse and there is no common understanding of FAIR so far. Using the example of some established research infrastructures from different fields of earth and environmental sciences, we will first investigate how homogeneous the use of FAIR implementation resources such as metadata standards or vocabularies is and try to develop metrics for the community or for appropriate parts of this community.
Lagrangian alternative to QCD string
Creators: name: Afonin, S. S.
name: Katanaeva, A. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The spectrum of radially excited hadrons provides much information about the confinement forces in QCD. The confinement is realized most naturally in terms of the QCD string whose quantization gives rise to the radially excited modes. We propose an alternative framework for the description of the excited spectrum. Namely we put forward some effective field models in which the hadrons acquire masses due to interaction with a scalar field modeling the non-perturbative gluon vacuum. The effective potential for this field is periodic with an infinite number of non-equivalent vacua. The radially excited hadrons emerge as elementary excitations over different vacua. We construct explicit examples for such effective theories in the meson sector. An interesting byproduct of the considered models is the existence of a classical field configuration in each vacuum. Depending on the model, it can represent a domain wall, Nielsen-Olesen vortex or 't Hooft-Polyakov monopole. In the pure scalar sector, it is shown that the first quantum correction leads to splitting of the radially excited modes into two nearly degenerate states. Such a phenomenon has some phenomenological support. The presented approach may be also viewed as an alternative framework to the bottom-up AdS/QCD models where the radial excitations appear on the classical level as well.
description: 21 pages, 3 figures, accepted by Eur. Phys. J. C
Comoedia de Sanctis Patribus Ignatio et Xaverio. (1v) Actus primus. Deploratus orbis status Ignatii aetate, eiusque ad Deum conversio. (15r) Actus secundus. Gesta ab Ignatio ante societatem confirmatam. Xaverii conversio. (31r) Actus tertius. Societas confirmatur. Quid a Xaverio in India gestum. (46r) Actus quartus. Ignatii Romae et Xaverii in Japonia clara facinora. (73r) Actus quintus. Utriusque foelix e terris in coelum abitus; [1622]
Creators: name: Stengel, Georg
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2015

description: Entstehungsort: [Ingolstadt]. - Entstehungszeit: [1622]
Sciurus vulgaris Linnaeus 1758
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Sciurus
Sciurus vulgaris

description: Sciurus vulgaris Linnaeus, 1758. Syst. Nat., 10th ed., 1:63. TYPE LOCALITY: Sweden, Uppsala. DISTRIBUTION: Forested regions of Palearctic, from Iberia and Great Britain east to Kamchatka Peninsula and Sakhalin Isl. (U.S. S. R.); south to Mediterranean and Black Seas, N. Mongolia and N. E. China. COMMENT: Subgenus Sciurus; see Hall, 1981:417. ISIS NUMBER: 5301410002030024001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 366, DOI: 10.5281/zenodo.7353023
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90."]}
A detailed star formation history for the extremely diffuse Andromeda XIX dwarf galaxy
Creators: name: Collins, Michelle L. M.
name: Williams, Benjamin F.
name: Tollerud, Erik J.
name: Balbinot, Eduardo
name: Gilbert, Karoline M.
name: Dolphin, Andrew
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present deep imaging of the ultra-diffuse Andromeda XIX dwarf galaxy from the Advance Camera for Surveys on the Hubble Space Telescope which resolves its stellar populations to below the oldest main sequence turn-off. We derive a full star formation history for the galaxy using MATCH, and find no evidence of star formation in the past 8 Gyr. We calculate a quenching time of $τ_{90}=9.7\pm0.2$~Gyr, suggesting Andromeda~XIX ceased forming stars very early on. This early quenching, combined with its extremely large half-light radius, low density dark matter halo and lower than expected metallicity make it a unique galaxy within the Local Group and raises questions about how it formed. The early quenching time allows us to rule out feedback from bursty star formation as a means to explain its diffuse stellar population and low density dark matter halo. We find that the extended stellar population, low density halo and star formation could be explained by either tidal interactions (such as tidal shocking) or by late dry mergers, with the latter also explaining its low metallicity. Proper motions and detailed abundances would allow us to distinguish between these two scenarios.
description: 8 pages, 4 figures, accepted for publication in MNRAS, Published by Oxford University Press on behalf of the Royal Astronomical Society
Continuous and discontinuous dynamic unbinding transitions in drawn film flow
Creators: name: Galvagno, M.
name: Tseluiko, D.
name: Lopez, H.
name: Thiele, U.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: When a plate is withdrawn from a liquid bath a coating layer is deposited whose thickness and homogeneity depend on the velocity and the wetting properties of the plate. Using a long-wave mesoscopic hydrodynamic description that incorporates wettability via a Derjaguin (disjoining) pressure we identify four qualitatively different dynamic transitions between microscopic and macroscopic coatings that are out-of-equilibrium equivalents of well known equilibrium unbinding transitions. Namely, these are continuous and discontinuous dynamic emptying transitions and discontinuous and continuous dynamic wetting transitions. We uncover several features that have no equivalent at equilibrium.
Tunable Directional Filter for Mid-Infrared Optical Transmission Switching
Creators: name: Butler, Andrew
name: Schulz, Jack
name: Argyropoulos, Christos
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Controlling the spectral and angular response of infrared (IR) radiation is a challenging task of paramount importance to various emerging photonic applications. Here, we overcome these problems by proposing and analyzing a new design of a tunable narrowband directional optical transmission filter. The presented thermally controlled multilayer filter leverages the temperature dependent phase change properties of vanadium dioxide (VO2) to enable efficient and reversible fast optical switching by using a pump-probe laser excitation setup. More specifically, transmission is blocked for high intensity probe lasers due to the VO2 metallic properties induced at elevated temperatures while at low probe laser intensities high transmission through the filter occurs only for a narrowband IR range confined to near normal incident angles. The proposed multilayer composite dielectric filter is expected to have applications in optical communications, where it can act as dual functional infrared filter and optical switch.
[Catalogi bibliothecae Jesuitarum confecti circa 1769]: Geographica. (1r) Geographica in ordine Alphabeti. (8r) Geographica in ordine serierum; [um 1769]
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Entstehungsort: [Ingolstadt]. - Entstehungszeit: [um 1769]
title: Quartierspiegel Langstrasse 2024
Creators: name: (:Unkn) Unknown
Publisher: name: Zentralbibliothek Zürich
Year: 2024
Subjects: subject: 314 Allgemeine Statistiken zu Europa
subject: 710 Städtebau, Raumplanung, Landschaftsgestaltung
subject: 949 Geschichte anderer Teile Europas
subject: Zürich-Langstrassenquartier
subject: Zürich-Aussersihl
subject: Quartier
subject: Amtliche Statistik
subject: Bevölkerungsstatistik

description: Das Quartier Langstrasse ist eines der lebendigsten der Stadt. Es wurde stark von der Eisenbahn und der Kaserne geprägt: Die dort beherbergten Soldaten trugen einst zur Gründung vieler Lokale und Salons bei. Und eine Ausgehmeile ist die Langstrasse allen Veränderungen zum Trotz geblieben.
Sciurus yucatanensis J. A. Allen 1877
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Sciurus
Sciurus yucatanensis

description: Sciurus yucatanensis J. A. Allen, 1877. In Coues and Allen, Mongr. N. Amer. Rodentia, p. 705. TYPE LOCALITY: Mexico, Yucatan, Merida. DISTRIBUTION: Yucatan Peninsula (Mexico); N. and S.W. Belize; N. Guatemala. COMMENT: Subgenus Sciurus; see Hall, 1981:422. ISIS NUMBER: 5301410002030025001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 366, DOI: 10.5281/zenodo.7353023
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90."]}
A panchromatic view of infrared quasars: excess star formation and radio emission in the most heavily obscured systems
Creators: name: Andonie, Carolina
name: Alexander, David M.
name: Rosario, David
name: Laloux, Brivael
name: Georgakakis, Antonis
name: Morabito, Leah K.
name: Villforth, Carolin
name: Avirett-Mackenzie, Mathilda
name: Rivera, Gabriela Calistro
name: Del Moro, Agnese
name: Fotopoulou, Sotiria
name: Harrison, Chris
name: Lapi, Andrea
name: Petley, James
name: Petter, Grayson
name: Shankar, Francesco
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To understand the Active Galactic Nuclei (AGN) phenomenon and their impact on the evolution of galaxies, a complete AGN census is required; however, finding heavily obscured AGNs is observationally challenging. Here we use the deep and extensive multi-wavelength data in the COSMOS field to select a complete sample of 578 infrared (IR) quasars ($L_{\rm AGN,IR}>10^{45}\rm \: erg\: s^{-1}$) at $z<3$, with minimal obscuration bias, using detailed UV-to-far IR spectral energy distribution (SED) fitting. We complement our SED constraints with X-ray and radio observations to further investigate the properties of the sample. Overall, 322 of the IR quasars are detected by Chandra and have individual X-ray spectral constraints. From a combination of X-ray stacking and $L_{\rm 2-10\rm keV}$ - $L_{\rm 6\: μm}$ analyses, we show that the majority of the X-ray faint and undetected quasars are heavily obscured (many are likely Compton thick), highlighting the effectiveness of the mid-IR band to find obscured AGNs. We find that 355 ($\approx$61%) IR quasars are obscured ($N_{\rm H}>10^{22}\rm \: cm^{-2}$) and identify differences in the average properties between the obscured and unobscured quasars: (1) obscured quasars have star-formation rates $\approx 3$ times higher than unobscured systems for no significant difference in stellar mass and (2) obscured quasars have stronger radio emission than unobscured systems, with a radio-loudness parameter $\approx 0.2 \rm \: dex$ higher. These results are inconsistent with a simple orientation model but in general agreement with either extreme host-galaxy obscuration towards the obscured quasars or a scenario where obscured quasars are an early phase in the evolution of quasars.
description: Accepted for publication in MNRAS. 22 pages, 15 figures, 4 tables
[Catalogi bibliothecae Jesuitarum confecti circa 1769]: Gram[m]atici. (1r) Gram[m]atici in Ordine Alphabeti. (19v) Anonymi. (22r) Gram[m]atici in Ordine serierum.; [um 1769]
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Entstehungsort: [Ingolstadt]. - Entstehungszeit: [um 1769]
AGB nucleosynthesis at low metallicity: what can we learn from carbon- and s-elements-enhanced metal-poor stars
Creators: name: Abate, Carlo
name: Pols, Onno R.
name: Izzard, Robert G.
name: Karakas, Amanda I.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: CEMP-s stars are very metal-poor stars with enhanced abundances of carbon and s-process elements. They form a significant proportion of the very metal-poor stars in the Galactic halo and are mostly observed in binary systems. This suggests that the observed chemical anomalies are due to mass accretion in the past from an asymptotic giant branch (AGB) star. Because CEMP-s stars have hardly evolved since their formation, the study of their observed abundances provides a way to probe our models of AGB nucleosynthesis at low metallicity. To this end we included in our binary evolution model the results of the latest models of AGB nucleosynthesis and we simulated a grid of 100,000 binary stars at metallicity Z=0.0001 in a wide range of initial masses and separations. We compared our modelled stars with a sample of 60 CEMP-s stars from the SAGA database of metal-poor stars. For each observed CEMP-s star of the sample we found the modelled star that reproduces best the observed abundances. The result of this comparison is that we are able to reproduce simultaneously the observed abundance of the elements affected by AGB nucleosynthesis (e.g. C, Mg, s-elements) for about 60% of the stars in the sample.
description: 4 pages, proceedings of the Conference "Setting a new standard in the analysis of binary stars" held 16-19 September 2013 in Leuven. The original publication will be available at http://www.edpsciences.org/eas
Eclipse Timings of the LMXB XTE J1710-281 : Discovery of a third orbital period glitch
Creators: name: Jain, Chetana
name: Sharma, Rahul
name: Paul, Biswajit
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present an updated measurement of orbital period evolution of LMXB XTE J1710-281 by using eclipse timing technique. Using data obtained with XMM-Newton, Suzaku, RXTE, Chandra and AstroSat observatories, we report 21 new measurements of X-ray mid-eclipse times. We have discovered a third orbital period glitch in XTE J1710-281 with an F-test false alarm probability of ~0.7% for occurrence of the third glitch and report detection of four distinct epochs of orbital period in this system. This work presents a more robust estimation of occurrence of the second orbital period glitch. However, the epoch of occurrence of the third glitch is poorly constrained, between MJD 55726 to 56402. We have put lower limits of 1.48 ms, 0.97 ms and 0.45 ms, on sudden changes in orbital period between the successive epochs. We discuss the implications of our findings in context of magnetic nature of the companion star and possible scattering events with circum-binary objects around this binary system.
description: Accepted for publication in Monthly Notices of the Royal Astronomical Society Main Journal
[Catalogi bibliothecae Jesuitarum confecti circa 1769]: Lexica. (1r) Lexica in Ordine Alphabeti. (13v) Anonimi. (14r) Lexica in Ordine serierum; [um 1769]
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Entstehungsort: [Ingolstadt]. - Entstehungszeit: [um 1769]
CoVPN COVID-19 Vaccine Efficacy Trial Immune Correlates SAP
Creators: name: CoVPN Biostatistics Team
name: Andriesen, Jessica
name: Benkeser, David
name: Bhavesh Borate
name: Carone, Marco
name: Carpp, Lindsay N.
name: Diaz, Ivan
name: Fay, Mike
name: Follmann, Dean
name: Youyi Fong
name: Gilbert, Peter
name: Hejazi, Nima
name: Huang, Ying
name: Yunda Huang
name: Hyrien, Ollivier
name: Janes, Holly
name: Juraska, Michal
name: Li, Kendrick
name: Luedtke, Alex
name: Randhawa, April
name: Laan, Lars Van Der
name: Wenbo Zhang
Publisher: name: figshare
Year: 2020
Subjects: subject: 10402 Biostatistics
subject: FOS: Mathematics
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Medicine
subject: 110399 Clinical Sciences not elsewhere classified
subject: Diseases

description: This Statistical Analysis Plan (SAP) describes the statistical analysis of antibody markers measured at a key time point post last vaccination as correlates of risk and as various types of correlates of protection against primary and secondary endpoints in COVID-19 Prevention Network (CoVPN) COVID-19 vaccine efficacy (VE) trials.
"THE FISCAL RESPONSE TO EXTERNAL AID: A VECTOR AUTOREGRESSIVE ANALYSIS (VAR) FOR ETHIOPIA"
Creators: name: ADDIS YIMER G/EGZIABHEAR
Publisher: name: Zenodo
Year: 2008

description: The main objective of this study is to access the fiscal response to external aid inflows in Ethiopia, specifically

to study the impact of foreign aid inflows on public expenditure, revenue and domestic borrowing in Ethiopia.

The paper provides a critical review of literature on the aid-fiscal relation, and then applies a VAR/VECM

and impulse response analysis, using data for the period 1961-2007.The study is a good indication that

disaggregated data utilization could point out which variables are responsive to changes in external shocks. By

studying the particular fiscal dynamics in Ethiopia using three separate models, the study finds that foreign aid

in the form of grant and loan has had a positive impact on government expenditure (loan being pro-investment

and grant being pro-consumption), both have a negative impact on domestic borrowing (domestic borrowing

being more elastic to a change in grant) and indirect tax collection and no effect on the direct one. Moreover, by

incorporating total ODA inflow in a separate model, the study tried to analyze the joint impact of budgetary

grant and loan, and that of off -budgetary ODA
Spermophilopsis Blasius 1884
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Spermophilopsis

description: Spermophilopsis Blasius, 1884. Tageblatt. Versamml. Deutsch. Naturf. Magdeburg, 57:325. ISIS NUMBER: 5301410002031000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 366, DOI: 10.5281/zenodo.7353023
Minimal surfaces in S^3: a survey of recent results
Creators: name: Brendle, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: In this survey, we discuss various aspects of the minimal surface equation in the three-sphere S^3. After recalling the basic definitions, we describe a family of immersed minimal tori with rotational symmetry. We then review the known examples of embedded minimal surfaces in S^3. Besides the equator and the Clifford torus, these include the Lawson and Kapouleas-Yang examples, as well as a new family of examples found recently by Choe and Soret. We next discuss uniqueness theorems for minimal surfaces in S^3, such as the work of Almgren on the genus 0 case, and our recent solution of Lawson's conjecture for embedded minimal surfaces of genus 1. More generally, we show that any minimal surface of genus 1 which is Alexandrov immersed must be rotationally symmetric. We also discuss Urbano's estimate for the Morse index of an embedded minimal surface and give an outline of the recent proof of the Willmore conjecture by Marques and Neves. Finally, we describe estimates for the first eigenvalue of the Laplacian on a minimal surface.
description: Published paper
The transition probability and the probability for the left-most particle's position of the q-TAZRP
Creators: name: Korhonen, Marko
name: Lee, Eunghyun
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We treat the $N$-particle ZRP whose jumping rates satisfy a certain condition. This condition is required to use the Bethe ansatz and the resulting model is the $q$-boson model that appeared in [J. Phys. A, \textbf{31} 6057--6071 (1998)] by Sasamoto and Wadati or the $q$-TAZRP in \textit{MacDonald processes} by Borodin and Corwin. We find the explicit formula of the transition probability of the $q$-TAZRP via the Bethe ansatz. By using the transition probability we find the probability distribution of the left-most particle's position at time $t$. To find the probability for the left-most particle's position we find a new identity corresponding to Tracy and Widom's identity for the ASEP in [Commun. Math. Phys., \textbf{279} 815--844 (2008)]. For the initial state that all particles occupy a single site, the probability distribution of the left-most particle's position at time $t$ is represented by the contour integral of a determinant.
description: Added remarks and references, corrected minor errors
Providing documentation on harmonised and citable PIDs for subsets of protected data - Use Case by EMBL-EBI
Creators: name: Hermjakob, Henning
name: Juacaba Neto, Renato
name: Nordling, Josefine
Publisher: name: Zenodo
Year: 2023
Subjects: FAIR
FAIR-IMPACT
PID
Life science
EOSC

description: The ambition of EMBL-EBI in the PID use case is to curate and update components of Identifiers.org. The updates will be aligned with community standards and needs in accordance with FAIR practices. Next step in this process will be to implement tombstone records in the Identifiers.org registry. Aligning the tombstone entry points following EOSC guidelines would ensure that all necessary entry points are included to enable verification of the contents' last residing place correctly and to ensure the persistence of the PID. However, some modifications might have to be made to the tombstone practices to avoid the system and its maintenance being overburdened. The intention is to create a proposal internally on how Identifiers.org tombstones should be implemented and then open it up for community review and discussion.
The ambition is also to study the possibility of facilitating the automated use of the Identifiers.org registry by including support for kernel information profiles and Digital Object interface protocol. This effort, however, requires some further deliberations to be able to define the exact approach and scope.
Identifiers.org resolution service provides PIDs to data hosted by several repositories. The API endpoints of the service can already provide metadata information on the referenced objects. The entries of the registry are actively curated by a team of specialists to ensure correct behaviour and normalised information. The service currently provides minimal support for PIDs intended for complex data in cases where the target repository identifies these objects with local IDs and provides a valid URL pattern for redirection to these objects. Providing additional support in such cases is another action point for the use case to address.
[Catalogi bibliothecae Jesuitarum confecti circa 1769]: Medici. (1r) Medici in Ordine Alphabeti. (14r) Medici in Ordine serierum; [um 1769]
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Entstehungsort: [Ingolstadt]. - Entstehungszeit: [um 1769]
[Sammelhandschrift]. (1r) Ps. Eusebius Cremonensis: Epistola ad Damasum de morte Hieronymi. (40r-v) Schreiberverse und Dicta. (41r) [Ps. Augustinus]: Sermones ad fratres in eremo. (162v) Aufzeichnungen Wolfgang Peyssers über die Geburten seiner Kinder.; 1466
Creators: name: Eusebius Cremonensis
name: Augustinus, Aurelius
name: Peysser, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2017

description: Entstehungsort: Cremona. - Entstehungszeit: 1466
Spermophilopsis leptodactylus
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Spermophilopsis
Spermophilopsis leptodactylus

description: Spermophilopsis leptodactylus (Lichtenstein, 1823). Naturh. Abh. Eversmann's Reise, p. 119. TYPE LOCALITY: U.S. S. R., Uzbekistan, 140 km N.W. of Bukhara, near Kara-Ata. DISTRIBUTION: Turkmenistan and Uzbekistan (U.S. S.R.); N.E. Iran; N. W. Afghanistan. COMMENT: Related to African xerine squirrels (Atlantoxerus and Xerus); see Nadler and Hoffmann, 1974, Experientia, 30:889-890. ISIS NUMBER: 5301410002031001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 366, DOI: 10.5281/zenodo.7353023
description: {"references": ["Nadler, C. F., and R. S. Hoffmann. 1974. Chromosomes of the African ground squirrel, Xerus rutilus. Experientia, 30: 889 - 890."]}
[Catalogi bibliothecae Jesuitarum confecti circa 1769]: Historia Litteraria. (1r) Historia Literaria in ordine Alphabeti. (7r) Historia Literaria in ordine serierum; [um 1769]
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2016

description: Entstehungsort: [Ingolstadt]. - Entstehungszeit: [um 1769]
Investigation of a likely orbital periodicity of Nova Hercules 2021 in X-rays and gamma-rays
Creators: name: Lin, Lupin Chun-Che
name: Fan, Jhih-Ling
name: Hu, Chin-Ping
name: Takata, Jumpei
name: Li, Kwan-Lok
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report a detection of a 0.153 days period in the classical nova V1674 Her using the NICER observations taken within a month since the outburst (i.e., about MJD 59405). The X-ray period is consistent with the orbital period previously found in the optical band, strongly suggesting the NICER signal as the X-ray orbital periodicity of the system. A seemingly double-humped profile was obtained by folding the detrended X-ray light curve with the period after removing the rotational X-ray pulsations of the nova. The profile may be caused by occultation by the companion or the accretion disk, possibly indicating a high inclination of the system. The gamma-ray emission of V1674 Her with a significance level > 5 sigma was detected by Fermi-LAT close to its optical peak and the emission faded away within 1 day, which is the shortest duration known for a gamma-ray nova. Folded on 0.153days, a marginal gamma-ray variability can be also seen in the LAT light curve, but without the double-hump feature observed in X-rays. If the gamma-ray modulation is real, its origin is probably different from that observed in the X-ray and optical bands.
description: 5 pages and 5 figures, accepted by MNRAS letter
Spermophilus F. Cuvier 1825
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Sciuridae
Spermophilus

description: Spermophilus F. Cuvier, 1825. Des Dentes des Mammiferes, p. 255. REVIEWED BY: C. L. Elliott (CLE); D. J. Hafner (DJH); D. A. Sutton (DAS)(N. America, in part). COMMENT: (= Citellus); see Corbet, 1978:82, and Hershkovitz, 1949, J. Mammal., 30:82. Includes Otospermophilus, Xerospermophilus, Poliocitellus, Ictidomys, and Callospermophilus as subgenera; see Hall, 1981:382. North American species revised by Howell, 1938, N. Am. Fauna, 56:1 -256. Eurasian species revised by Gromov et al., 1965, who also recognized Colobotis and Urocitellus as subgenera; but see Hall, 1981:382. ISIS NUMBER: 5301410002032000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 366, DOI: 10.5281/zenodo.7353023
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90.", "Howell, A. H. 1938. Revision of the North American ground squirrels, with a classification of the North American Sciuridae. North American Fauna, 56: 1 - 256.", "Gromov, I. M., D. I. Bibikov, N. I. Kalabukhov, and M. N. N. Meier. 1965. Fauna SSSR, Mlekopitayushchie, tom. 3, vyp. 2 [Fauna of the U. S. S. R. Mammals. vol. 3, No. 2]. Nazemnye belich'e [Ground Squirrels]. Nauka, Moscow-Leningrad, 467 pp. (in Russian)."]}
Floquet Weyl Semimetal Induced by Off-Resonant Light
Creators: name: Wang, Rui
name: Wang, Baigeng
name: Shen, Rui
name: Sheng, L.
name: Xing, D. Y.
name: Savrasov, Sergey Y.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We propose that a Floquet Weyl semimetal state can be induced in three-dimensional topological insulators, either nonmagnetic or magnetic, by the application of off-resonant light. The virtual photon processes play a critical role in renormalizing the Dirac mass and so resulting in a topological semimetal with vanishing gap at Weyl points. The present mechanism via off-resonant light is quite different from that via on-resonant light, the latter being recently suggested to give rise to a Floquet topological state in ordinary band insulators.
description: 5 pages, 4 figures
title: re:search : das Forschungsmagazin, Ausgabe 6, September 2024
title: Künstliche Intelligenz : artificial intelligence
titleType: Subtitle
Creators: name: (:Unav)
Publisher: name: Hochschule Reutlingen
Year: 2024
Subjects: subject: 370 Erziehung, Schul- und Bildungswesen

description: Eine Katze als Titel für ein Magazin zu Künstlicher Intelligenz? Und dann ausgerechnet mit diesen unnatürlichen Glubschaugen! Die Reaktionen unserer Hochschulmitglieder auf den Titel der neuesten Ausgabe von re:search - das Forschungsmagazin waren selten so kontrovers. Lassen Sie uns also ein paar Worte dazu sagen: Die Katze - mit KI erstellt und hier als Sinnbild für KI - wirkt klein und unschuldig. Doch in ihren Augen spiegelt sich auch eine Bedrohung, die noch nicht ganz greifbar ist. Wozu wird sie heranwachsen - zu einer Technologie, die uns hilft und unterstützt, oder zu einer Übermacht, die uns Menschen obsolet macht? Wir können das beeinflussen. Der erste Schritt dazu: Verständnis. Der zweite: Kritisches Denken. Also: Forschung. Die Professoren Notholt und Thomas zeigen uns zum Beispiel, wie wir mit Hilfe von KI die Energiewende schaffen können (Seite 20), ein Team des Hermann-Hollerith-Zentrums forscht mit dem Deutschen Zentrum für Luft- und Raumfahrt an zuverlässiger Software für sichere Raumfahrtmissionen (Seite 48) und Professor Himpel nutzt Methoden der Künstlichen Intelligenz, um die allgemeingültigste Sprache der Menschen zu verstehen: Die Musik (Seite 24). In diesem Heft zeigen wir Ihnen die vielfältigen Blickwinkel auf das Thema KI an der Hochschule Reutlingen.
Optimal Random Matchings, Tours, and Spanning Trees in Hierarchically Separated Trees
Creators: name: Csaba, Béla
name: Plick, Thomas A.
name: Shokoufandeh, Ali
Publisher: name: arXiv
Year: 2013
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We derive tight bounds on the expected weights of several combinatorial optimization problems for random point sets of size $n$ distributed among the leaves of a balanced hierarchically separated tree. We consider {\it monochromatic} and {\it bichromatic} versions of the minimum matching, minimum spanning tree, and traveling salesman problems. We also present tight concentration results for the monochromatic problems.
description: 24 pages, to appear in TCS
Collapsing Molecular Clouds with Tracer Particles: Part I, What Collapses?
Creators: name: Collins, David C.
name: Le, Dan K.
name: Vela, Luz L. Jimenez
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To understand the formation of stars from clouds of molecular gas, one essentially needs to know two things: What gas collapses, and how long it takes to do so. We address these questions by embedding pseudo-Lagrangian tracer particles in three simulations of self-gravitating turbulence. We identify prestellar cores at the end of the collapse, and use the tracer particles to rewind the simulations to identify the preimage gas for each core at the beginning of each simulation. This is the first of a series of papers, wherein we present the technique and examine the first question: What gas collapses? For the preimage gas at the t=0, we examine a number of quantities; the probability distribution function (PDF) for several quantities, the structure function for velocity, several length scales, the volume filling fraction, the overlap between different preimages, and fractal dimension of the preimage gas. Analytic descriptions are found for the PDFs of density and velocity for the preimage gas. We find that the preimage of a core is large and sparse, and we show that gas for one core comes from many turbulent density fluctuations and a few velocity fluctuations. We find that binary systems have preimages that overlap in a fractal manner. Finally, we use the density distribution to derive a novel prediction of the star formation rate.
description: Accepted for publication in MNRAS
Elemental Topological Insulator with a Tunable Fermi Level: Strained α-Sn on InSb(001)
Creators: name: Barfuss, A.
name: Dudy, L.
name: Scholz, M. R.
name: Roth, H.
name: Höpfner, P.
name: Blumenstein, C.
name: Landolt, G.
name: Dil, J. H.
name: Plumb, N. C.
name: Radovic, M.
name: Bostwick, A.
name: Rotenberg, E.
name: Fleszar, A.
name: Bihlmayer, G.
name: Wortmann, D.
name: Li, G.
name: Hanke, W.
name: Claessen, R.
name: Schäfer, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on the epitaxial fabrication and electronic properties of a topological phase in strained α-Sn on InSb. The topological surface state forms in the presence of an unusual band order not based on direct spin-orbit coupling, as shown in density functional and GW slab-layer calculations. Angle-resolved photoemission including spin detection probes experimentally how the topological spin-polarized state emerges from the second bulk valence band. Moreover, we demonstrate the precise control of the Fermi level by dopants.
description: version 2 with supplementary information
Evaporation before disruption: comparing timescales for Jovian planets in star-forming regions
Creators: name: Daffern-Powell, Emma C.
name: Parker, Richard J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Simulations show that the orbits of planets are readily disrupted in dense star-forming regions; planets can be exchanged between stars, become free-floating and then be captured by other stars. However, dense star-forming regions also tend to be populous, containing massive stars that emit photoionising radiation, which can evaporate the gas in protoplanetary discs. We analyse N-body simulations of star-forming regions containing Jovian-mass planets and determine the times when their orbits are altered, when they become free-floating, and when they are stolen or captured. Simultaneously, we perform calculations of the evolution of protoplanetary discs when exposed to FUV radiation fields from massive stars in the same star-forming regions. In almost half (44 per cent) of the planetary systems that are disrupted - either altered, captured, stolen or become free-floating, we find that the radius of the protoplanetary disc evolves inwards, or the gas in the disc is completely evaporated, before the planets' orbits are disrupted. This implies that planets that are disrupted in dense, populous star-forming regions are more likely to be super Earths or mini Neptunes, as Jovian mass planets would not be able to form due to mass loss from photoevaporation. Furthermore, the recent discoveries of distant Jovian mass planets around tightly-packed terrestrial planets argue against their formation in populous star-forming regions, as photoevaporation would preclude gas giant planet formation at distances of more than a few au.
description: 8 pages, 6 figures, accepted for publication in MNRAS