cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.07.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
S&R Dissemination Activities Report Final
Creators: name: PRETER, Jean DE
name: Marie-Christine BONNAMOUR
name: Burgos, Marta
name: Wodnia, Katarzyna
name: Serhan, Waleed
Publisher: name: Zenodo
Year: 2023

description: The overarching objective of the Search & Rescue (SnR) project is to enhance the capabilities of first responders in Search and Rescue (SAR) operations by establishing an efficient synchronization framework managing the data, developed services and information flow between the different authorities involved in crisis response. The success of this project will greatly depend on an adequate, proactive, and fruitful engagement approach with stakeholders to promote the activities and results of the project. The potential benefits are multiple: increasing the project impact and relevance; facilitating the sustainability or exploitation of the outcomes by the stakeholders; obtaining endorsement, to name a few. Stakeholder engagement must be considered from the onset of the project and throughout.This document reports on all the dissemination & communication (D&C) activities carried out by the Search and Rescue (SnR) project consortium during theproject’s lifetime, especially focusing on activities conducted during thesecond half of the project (M18-M36). In D9.1 SnRDissemination & Communication Strategy, we outlined the different activities and tools to be put in place to maximise the impact of the project on external target stakeholders, and on society as a whole.Supportedbya wide array of materials and indicators (links, videos, pictures),this comprehensive document assesses the success of the dissemination and activities carried out throughout the project.
title: Die Ausstellungen zum 4. Internationalen Bauhauskolloquium
Creators: name: Weber, Olaf
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Bauhaus
subject: Neues Bauen
subject: 720

description: Wissenschaftliches Kolloquium vom 24. bis 26. Juni 1986 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Der wissenschaftlich-technische Fortschritt und die sozial-kulturellen Funktionen von Architektur und industrieller Formgestaltung in unserer Epoche'
description: Der wissenschaftlich-technische Fortschritt und die sozial-kulturelle Funktion von Architektur und industrieller Formgestaltung in unserer Epoche: 4. Internationales Bauhaus-Kolloquium Weimar 1986, vol. 33, 1987, no. 4-6, p. 345
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 33, 1987, no. 4-6, p. 345
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.11.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Vorticity generation in the Universe: A perturbative approach
Creators: name: Cusin, Giulia
name: Tansella, Vittorio
name: Durrer, Ruth
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We compute the generation of vorticity from velocity dispersion in the dark matter fluid. For dark matter at zero temperature Helmholtz's theorem dictates that no vorticity is generated and we therefore allow the dark matter fluid to have a non-vanishing velocity dispersion. This implies a modification to the usual hydrodynamical system (continuity and Euler equations): we have to consider the Boltzmann hierarchy up to the second moment. This means that the Euler equation is modified with a source term that describes the effect of non-zero velocity dispersion. We write an equation for the Eulerian vorticity in Lagrangian coordinates and show that it has a growing mode already at second order in perturbation theory. We compute the power spectrum of the vorticity and the rotational velocity at second order in perturbation theory.
description: 15 pages, 2 figures. v2: Version accepted for publication in Phys. Rev. D
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.11.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
title: Schriften zur Theorie und Geschichte der Architektur, industriellen Formgestaltung und bildenden Kunst im 20. Jahrhundert
Creators: name: Pistorius, Elke
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Architekturtheorie
subject: Industriedesign
subject: Kunst
subject: 720

description: Wissenschaftliches Kolloquium vom 24. bis 26. Juni 1986 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Der wissenschaftlich-technische Fortschritt und die sozial-kulturellen Funktionen von Architektur und industrieller Formgestaltung in unserer Epoche'
description: Der wissenschaftlich-technische Fortschritt und die sozial-kulturelle Funktion von Architektur und industrieller Formgestaltung in unserer Epoche: 4. Internationales Bauhaus-Kolloquium Weimar 1986, vol. 33, 1987, no. 4-6, p. 347
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 33, 1987, no. 4-6, p. 347
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.09.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Modeling quasi-ballistic transient thermal transport with spatially sinusoidal heating: a McKelvey-Shockley flux approach
Creators: name: Abarbanel, Daniel
name: Maassen, Jesse
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Ballistic phonon effects, arising on length scales comparable to the mean-free-path, result in non-diffusive heat flow and alter the thermal properties of materials. Simple theoretical models that accurately capture non-diffusive transport physics are valuable for experimental analysis, technology design, and providing physical insight. In this work, we utilize and extend the McKelvey-Shockley (McK-S) flux method, a simple and accurate framework, to investigate ballistic effects in transient phonon transport submitted to a spatially sinusoidal heating profile, simulating a transient thermal grating. We begin by extending a previous McK-S formulation to include inelastic scattering, then obtain an analytical solution in the single phonon energy case (gray approximation), and after show how this approach can readily support a full phonon dispersion and mean-free-path distribution. The results agree with experimental data and compare very well to solutions of the phonon Boltzmann transport equation in the diffusive and weakly quasi-ballistic transport regimes. We discuss the role of ballistic and non-equilibrium physics, and show that inelastic scattering is key to retrieving the heat equation solution in the diffusive limit. Overall the McK-S flux method, which takes the form of a diffusion-like equation, proves to be a simple and accurate framework that is applicable from the ballistic to diffusive transport regime.
description: 9 pages, 5 figures
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.09.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.08.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Application-driven Validation of Posteriors in Inverse Problems
Creators: name: Adler, Tim J.
name: Nölke, Jan-Hinrich
name: Reinke, Annika
name: Tizabi, Minu Dietlinde
name: Gruber, Sebastian
name: Trofimova, Dasha
name: Ardizzone, Lynton
name: Jaeger, Paul F.
name: Buettner, Florian
name: Köthe, Ullrich
name: Maier-Hein, Lena
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Current deep learning-based solutions for image analysis tasks are commonly incapable of handling problems to which multiple different plausible solutions exist. In response, posterior-based methods such as conditional Diffusion Models and Invertible Neural Networks have emerged; however, their translation is hampered by a lack of research on adequate validation. In other words, the way progress is measured often does not reflect the needs of the driving practical application. Closing this gap in the literature, we present the first systematic framework for the application-driven validation of posterior-based methods in inverse problems. As a methodological novelty, it adopts key principles from the field of object detection validation, which has a long history of addressing the question of how to locate and match multiple object instances in an image. Treating modes as instances enables us to perform mode-centric validation, using well-interpretable metrics from the application perspective. We demonstrate the value of our framework through instantiations for a synthetic toy example and two medical vision use cases: pose estimation in surgery and imaging-based quantification of functional tissue parameters for diagnostics. Our framework offers key advantages over common approaches to posterior validation in all three examples and could thus revolutionize performance assessment in inverse problems.
description: Accepted at Medical Image Analysis. Shared first authors: Tim J. Adler and Jan-Hinrich N\"olke. 24 pages, 9 figures, 1 table
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.11.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.06.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.08.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Black-hole lasing in coherently coupled two-component atomic condensates
Creators: name: Butera, Salvatore
name: Öhberg, Patrik
name: Carusotto, Iacopo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We theoretically study the black-hole lasing phenomenon in a flowing one-dimensional, coherently coupled two component atomic Bose-Einstein condensate whose constituent atoms interact via a spin-dependent s-wave contact interaction. We show by a numerical analysis the onset of the dynamical instability in the spin branch of the excitations, once a finite supersonic region is created in this branch. We study both a spatially homogeneous geometry and a harmonically trapped condensate. Experimental advantages of the two-component configuration are pointed out, with an eye towards studies of back-reaction phenomena.
description: General improvements, corrections and references added
An Operating Principle of the Cerebral Cortex, and a Cellular Mechanism for Attentional Trial-and-Error Pattern Learning and Useful Classification Extraction
Creators: name: Rvachev, Marat M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: A feature of the brains of intelligent animals is the ability to learn to respond to an ensemble of active neuronal inputs with a behaviorally appropriate ensemble of active neuronal outputs. Previously, a hypothesis was proposed on how this mechanism is implemented at the cellular level within the neocortical pyramidal neuron: the apical tuft or perisomatic inputs initiate "guess" neuron firings, while the basal dendrites identify input patterns based on excited synaptic clusters, with the cluster excitation strength adjusted based on reward feedback. This simple mechanism allows neurons to learn to classify their inputs in a surprisingly intelligent manner. Here, we revise and extend this hypothesis. We modify synaptic plasticity rules to align with behavioral time scale synaptic plasticity (BTSP) observed in hippocampal area CA1, making the framework more biophysically and behaviorally plausible. The neurons for the guess firings are selected in a voluntary manner via feedback connections to apical tufts in the neocortical layer 1, leading to dendritic Ca2+ spikes with burst firing, which are postulated to be neural correlates of attentional, aware processing. Once learned, the neuronal input classification is executed without voluntary or conscious control, enabling hierarchical incremental learning of classifications that is effective in our inherently classifiable world. In addition to voluntary, we propose that pyramidal neuron burst firing can be involuntary, also initiated via apical tuft inputs, drawing attention towards important cues such as novelty and noxious stimuli. We classify the excitations of neocortical pyramidal neurons into four categories based on their excitation pathway: attentional versus automatic and voluntary/acquired versus involuntary. Additionally, we hypothesize that dendrites within pyramidal neuron minicolumn bundles are coupled via depolarization...
description: 20 pages, 12 figures. AI review of the paper: https://youtu.be/8ipE0mRr1gQ
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.11.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Harnessing insights from a community of practice to progress aphasia psychological care in Ireland: A mixed methods integration study informed by normalisation process theory
Creators: name: Manning, Molly
name: Hanrahan, Mia
name: Carolan, Aoife
Publisher: name: University of Limerick
Year: 2023
Subjects: subject: Health sciences
subject: FOS: Health sciences

description: Background: A range of individual and systemic barriers to delivering psychological care to people living with aphasia are widely reported. An integrated model of care, stepped care, has been proposed. Integrated aphasia care constitutes a complex intervention that necessitates local adaptation and implementation. Whilst a need for better access to aphasia psychological care has been documented in Ireland; no coordinated approach has been developed or actioned. Aims: To discern overarching principles for advancing the implementation of coordinated aphasia psychological care in Ireland by drawing on the perspectives of Speech and Language Therapists (SLTs), Occupational Therapists, and Clinical Psychologists. Methods & Procedures: A convergent parallel mixed methods study comprising qualitative interviews with SLTs; a survey of interdisciplinary stroke professionals; and an integration by triangulation of the interview and survey findings. The implementation science framework Normalisation Process Theory was used as a lens to discern how clinicians make sense of, are enrolled in, and enact aphasia psychological care. Outcomes & Results: Four SLTs were interviewed and there were 40 survey respondents. Empowering clinicians to deliver aphasia psychological care requires training, professional and emotional support, and clarity around the way that care is integrated across settings and disciplines. It is necessary to develop a shared interdisciplinary conceptualisation of such a pathway, and to leverage the apparent desire for change. Conclusions: The findings address a lack of empirical knowledge about the ways in which clinicians might be supported to delivering integrated aphasia psychological care in Ireland. The study will inform ongoing research and has relevance for other jurisdictions.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.06.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Topological Sound and Flocking on Curved Surfaces
Creators: name: Shankar, Suraj
name: Bowick, Mark J.
name: Marchetti, M. Cristina
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Active systems on curved geometries are ubiquitous in the living world. In the presence of curvature orientationally ordered polar flocks are forced to be inhomogeneous, often requiring the presence of topological defects even in the steady state due to the constraints imposed by the topology of the underlying surface. In the presence of spontaneous flow the system additionally supports long-wavelength propagating sound modes which get gapped by the curvature of the underlying substrate. We analytically compute the steady state profile of an active polar flock on a two-sphere and a catenoid, and show that curvature and active flow together result in symmetry protected topological modes that get localized to special geodesics on the surface (the equator or the neck respectively). These modes are the analogue of edge states in electronic quantum Hall systems and provide unidirectional channels for information transport in the flock, robust against disorder and backscattering.
description: 15 pages, 6 figures
PPI Connect Decision Tool
Creators: name: Dorris, Emma
name: Bermingham, Rachel
name: Delaney, Sarah
name: Dempsey, Daire
name: Eakin, Andrea
name: Hickey, Grainne
name: hughes, zoe
name: Keegan, Dylan
name: Mulroy, Dympna
name: Murphy, Joanne
name: O'Reilly, Ciara
name: Savin, Bibiana
name: Kroll, Thilo
Publisher: name: figshare
Year: 2023
Subjects: Other health sciences not elsewhere classified
Applications in social sciences and education
Research, science and technology policy

description: This tool is designed to help voluntary and community-based organisations handle PPI-related requests from researchers for connections or introductions to their communities. As public and patient involvement (PPI) in research grows, so too do requests to link researchers with communities. This has created an associated burden for some voluntary and community-based organisations.This decision tool was developed to aid these organisations to prioritise which approaches from researchers may be of their benefit to invest time in. The intent is to help process the requests in a way that ensures mutual benefit to the organisation.
 The decision tool is also provided as an editable version. No two organisations are the same. We encourage voluntary and community based organisations to adapt and amend this tool as relevant to you and your organisation. This tool was co-designed with members from PPI Ignite Network @ UCD, UCD, Alzheimer Society of Ireland, Barnardos, Care Alliance Ireland, Family Careers Ireland, Fighting Blindness, Health Research Charities Ireland, Muscular Dystrophy Ireland, Sage Advocacy and Transgender Equality Network Ireland
Attenuation effect and neutrino oscillation tomography
Creators: name: Ioannisian, A. N.
name: Smirnov, A. Yu.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Attenuation effect is the effect of weakening of contributions to the oscillation signal from remote structures of matter density profile. The effect is a consequence of integration over the neutrino energy within the energy resolution interval. Structures of a density profile situated at distances larger than the attenuation length, $λ_{att}$, are not "seen". We show that the origins of attenuation are (i) averaging of oscillations in certain layer(s) of matter, (ii) smallness of matter effect: $ε\equiv 2EV/Δm^2 \ll 1$, where $V$ is the matter potential, and (iii) specific initial and final states on neutrinos. We elaborate on the graphic description of the attenuation which allows us to compute explicitly the effects in the $ε^2$ order for various density profiles and oscillation channels. The attenuation in the case of partial averaging is described. The effect is crucial for interpretation of oscillation data and for the oscillation tomography of the Earth with low energy (solar, supernova, atmospheric, {\it etc.}) neutrinos.
description: 24 pages, 8 figures, typos corrected, more explanations added
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.07.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Light rings and light points of boson stars
Creators: name: Grandclément, Philippe
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This work is devoted to the study of photon trajectories around rotating boson stars. The basic properties of boson star models are given with a particular emphasis on the high compactness those objects can have. Using an effective potential method, circular orbits of photons around rotating boson stars are then obtained, at least for relativistic enough configurations. A particular class of light rings, in which the photons are at rest on a stable orbit, is exhibited. By this one means that the associated worldline is collinear to the Killing vector corresponding to the asymptotic time translation symmetry. It is proposed to call those orbits light points. Their existence is very specific to boson stars and the link between light points and ergoregions is investigated.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.09.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.06.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Non-Hermitian interaction representation and its use in relativistic quantum mechanics
Creators: name: Znojil, Miloslav
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In quantum mechanics the unitary evolution is most often described in a pre-selected Hilbert space ${\cal H}^{(textbook)}$ in which, due to the Stone theorem, the Schrödinger-picture Hamiltonian is self-adjoint, $\mathfrak{h}=\mathfrak{h}^\dagger$. Via a unitary transformation one can also translate the theory (i.e., usually, differential evolution equations) to the Heisenberg or interaction picture. Once we decide to treat ${\cal H}^{(textbook)}$ as a "Dyson's" non-unitary one-to-one image of a new, auxiliary Hilbert space ${\cal H}^{(friendlier)}$, the corresponding (i.e., presumably, user-friendlier) avatar $H= Ω^{-1}\mathfrak{h}Ω$ of the Schrödinger-picture Hamiltonian keeps describing the same physics but becomes non-self-adjoint in ${\cal H}^{(friendlier)}$. Of course, a completion of the theory requires a Dyson-proposed reinstallation of the Stone theorem in ${\cal H}^{(friendlier)}$. This is routinely achieved by an ad hoc redefinition of the inner product, i.e., formally, by a move to the third Hilbert representation space ${\cal H}^{(standard)}$. In some detail we show that in the non-stationary Dyson-inspired Heisenberg- and interaction-picture settings the resulting description of the unitary evolution becomes technically more complicated. As an illustration we describe an application to the Klein-Gordon equation with a space- and time-dependent mass term.
description: 28 p, 2 figures
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 11.09.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Dark Matter Annihilation via Breit-Wigner Enhancement with Heavier Mediator
Creators: name: Cheng, Yu
name: Ge, Shao-Feng
name: Sheng, Jie
name: Yanagida, Tsutomu T.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We propose a new scenario that both the dark matter freeze-out in the early Universe and its possible annihilation for indirect detection around a supermassive black hole are enhanced by a Breit-Wigner resonance. With the mediator mass larger than the total initial dark matter mass, this annihilation is almost forbidden at late times. Thus, the stringent cosmic microwave background and indirect detection constraints do not apply. However, a supermassive black hole can accelerate the dark matter particles to reactivate this resonant annihilation whose subsequent decay to photons leaves a unique signal. The running Fermi-LAT and the future COSI satellites can test this scenario.
description: 9 pages, 3 figures. Published in Physics Letters B
Truncated control variates for weak approximation schemes
Creators: name: Belomestny, Denis
name: Häfner, Stefan
name: Urusov, Mikhail
Publisher: name: arXiv
Year: 2017
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: In this paper we present an enhancement of the regression-based variance reduction approaches recently proposed in Belomestny et al. This enhancement is based on a truncation of the control variate and allows for a significant reduction of the computing time, while the complexity stays of the same order. The performances of the proposed truncated algorithms are illustrated by a numerical example.
description: arXiv admin note: text overlap with arXiv:1510.03141
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.12.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Materiale didattico per la mediazione interlinguistica e interculturale
Creators: name: Michailidis, Jannis
Publisher: name: iNTERCULTURAL tRANSLATION iNTERSEMIOTIC
Year: 2023
Subjects: διαμεσολάβηση;Ιταλική Γλώσσα;Ελληνική Γλώσσα;Μετάφραση κόμικ;mediazione;Lingua Italiana;Lòingua Greca;Traduzione del fumettο

description: Στο ακόλουθο κείμενο παρουσιάζονται τα περιεχόμενα και τα συμπεράσματα της συνεργατικής και μαθησιακής διαδικασίας στη διδακτική μου παρέμβαση με πρόσκληση στις 27/05/2015 της διδάσκουσας ομότιμης καθηγήτριας Ελένης Κασάπη με θέμα την μετάφραση των κόμικς στον κύκλο του μεταπτυχιακού μαθήματος: Μεθοδολογία έρευνας. Il testo che segue presenta i contenuti e le conclusioni del processo di apprendimento collaborativo nel mio intervento di laboratorio dopo l’invito il 27/05/2015 della professoressa emerita Eleni Kassapi sul tema della traduzione dei fumetti nel ciclo del corso Metodologia della ricerca.
description: iNTERCULTURAL tRANSLATION iNTERSEMIOTIC, Vol 12, No 2 (2023)
Supersonic: Learning to Generate Source Code Optimizations in C/C++
Creators: name: Chen, Zimin
name: Fang, Sen
name: Monperrus, Martin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Software optimization refines programs for resource efficiency while preserving functionality. Traditionally, it is a process done by developers and compilers. This paper introduces a third option, automated optimization at the source code level. We present Supersonic, a neural approach targeting minor source code modifications for optimization. Using a seq2seq model, Supersonic is trained on C/C++ program pairs ($x_{t}$, $x_{t+1}$), where $x_{t+1}$ is an optimized version of $x_{t}$, and outputs a diff. Supersonic's performance is benchmarked against OpenAI's GPT-3.5-Turbo and GPT-4 on competitive programming tasks. The experiments show that Supersonic not only outperforms both models on the code optimization task but also minimizes the extent of the change with a model more than 600x smaller than GPT-3.5-Turbo and 3700x smaller than GPT-4.
Traduzione inversa di storie dei fumetti di Christos Dimitriou comprese nella serie dal titolo: “Strane storie dalle grandi città”
Creators: name: Michailidis, Jannis
Publisher: name: iNTERCULTURAL tRANSLATION iNTERSEMIOTIC
Year: 2023
Subjects: Κόμικς; Ιταλική Γλώσσα; Ελληνική Γλώσσα; Κατεύθυνση μετάφρασης; Φεστιβάλ των χωρών της Μεσογείου; Νουόρο Fumetto; Lingua Italiana; Lingua Greca; Direzione della traduzione; Festival dei paesi del Μediterraneo; Nuoro

description: Στην παρούσα δημοσίευση παρουσιάζονται οι μεταφράσεις (σελ. 8-11 και 16-19) με κατεύθυνση προς την ιταλική του Ιωάννη Μιχαηλίδη. Πρόκειται για δυο εικονογραφηγηματικές ιστορίες (σελ. 4-7 και 12-15) του Χρήστου Δημητρίου (1960-2016) σε σενάριο και σχέδιο του ίδιου, με τίτλους: Το απόγευμα ενός μπάτσου και Τα λεφτά ή τη ζωή σου. Οι ιστορίες αυτές περιλαμβάνονται στην σειρά: Παράξενες ιστορίες από τις μεγάλες πόλεις και τα πρωτότυπα ελληνικά κείμενα εκδόθηκαν στο περιοδικό «9» της εφημερίδας «Ελευθεροτυπίας». Οι μεταφράσεις έγιναν από τον Γιάννη Μιχαηλίδη και τα μεταφρασμένα έργα παρουσιάστηκαν στο Φεστιβάλ κόμικς των Χωρών της Μεσογείου Νues (Nuvole) που οργάνωσε το Centro Internazionale del Fumetto το 2008 στο Νουόρο της Σαρδηνίας (Ιταλία). Ιδιαίτερες ευχαριστίες αποδίδονται στην Μάρθα Κοφαντίδου, σύζυγο του Χρήστου Δημητρίου, για την άδεια δημοσίευσης σε επιστημονικό περιοδικό μετάφρασης, στον μεταφραστή προς την Ιταλική DR Γιάννη Μιχαηλίδη. Nella presente pubblicazione vengono presentate le traduzioni in italiano (pag. 8-11 e 16-19) di Jannis Michailidis. Si tratta di due fumetti (pag. 4-7 e 12-15) di Christos Dimitriou (1960-2016) da lui scritti e disegnati, intitolati: Il pomeriggio di uno sbiro e I soldi o la tua vita. Questi racconti sono inseriti nella collana: Stane storie dalle grandi città e i testi originali in greco sono pubblicati sulla rivista “9” del quotidiano “Eleftherotypia”. Le traduzioni sono state curate da Jannis Michailidis mentre le opere tradotte sono state presentate al Festival del fumetto dei Paesi de Mediterraneo Nues (Nuvole) organizzato dal Centro Internazionale del Fumetto nel 2008 a Nuoro in Sardegna (Italia). Un ringraziamento speciale va a Martha Kofantidou, moglie di Christos Dimitriou, per il permesso della pubblicazione delle opere in una rivista scientifica di traduzione, al traduttore nella lingua italiana, DR Jannis Michailidis.
description: iNTERCULTURAL tRANSLATION iNTERSEMIOTIC, Vol 12, No 2 (2023)
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.10.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
title: Social Preferences under the Shadow of the Future
Creators: name: Kölle, Felix
name: Quercia, Simone
name: Tripodi, Egon
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2023

description: Social interactions predominantly take place under the shadow of the future. Previous literature explains cooperation in indefinitely repeated prisoner’s dilemma as predominantly driven by self-interested strategic considerations. This paper provides a causal test of the importance of social preferences for cooperation, varying the composition of interactions to be either homogeneous or heterogeneous in terms of these preferences. Through a series of pre-registered experiments (N = 1,074), we show that groups of prosocial individuals achieve substantially higher levels of cooperation. The cooperation gap between prosocial and selfish groups persists even when the shadow of the future is increased to make cooperation attractive for the selfish and when common knowledge about group composition is removed.
Does the Mere Presence of a Smartphone Impact Cognitive Performance? A Meta-Analysis of the “Brain Drain Effect”
Creators: name: Parry, Douglas A.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: A growing body of research investigates the general possibility that the mere presence of a smartphone might negatively impact cognitive performance, with some researchers posing the “brain drain” hypothesis which posits that smartphone presence will impair working memory capacity and fluid intelligence, but not sustained attention and response inhibition. To assess the strength of evidence for the claim that the mere presence of a smartphone can negatively impact cognitive performance, this study reports a systematic review and six meta-analyses (k = 56, n = 7093). Across cognitive functions, only a single statistically significant pooled effect was found. Working memory capacity was negatively impacted by the mere presence of a smartphone, while results for the remaining cognitive functions produced null summary effects. The analysis also finds that there is substantial methodological heterogeneity and generally poor statistical power in the domain. Overall, while the current meta-analysis provides limited support for a negative albeit smaller than theorized brain drain effect due to the mere presence of a smartphone, given methodological concerns, the extent to which the current body of literature can support or refute the hypothesis is limited.
Recombining Plasma & Gamma-ray Emission in the Mixed-morphology Supernova Remnant 3C 400.2
Creators: name: Ergin, T.
name: Sezer, A.
name: Sano, H.
name: Yamazaki, R.
name: Fukui, Y.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: 3C 400.2 belongs to the mixed morphology supernova remnant class, showing center-filled X-ray and shell-like radio morphology. We present a study of 3C 400.2 with archival Suzaku and Fermi-LAT observations. We find recombining plasma (RP) in the Suzaku spectra of north-east and south-east regions. The spectra of these regions are well described by two-component thermal plasma models: The hard component is in RP, while the soft component is in collisional ionization equilibrium (CIE) conditions. The RP has enhanced abundances indicating that the X-ray emission has an ejecta origin, while the CIE has solar abundances associated with the interstellar material. The X-ray spectra of north-west and south-west regions are best fitted by a two-component thermal plasma model: an ionizing and a CIE plasma. We have detected GeV gamma-ray emission from 3C 400.2 at the level of $\sim$5$σ$ assuming a point-like source model with a power-law (PL) type spectrum. We have also detected a new GeV source at the level of $\sim$13$σ$ assuming a Gaussian extension model with a PL type spectrum in the neighborhood of the SNR. We report the analysis results of 3C 400.2 and the new extended gamma-ray source and discuss the nature of gamma-ray emission of 3C 400.2 in the context of existing NANTEN CO data, DRAO HI data, and the Suzaku X-ray analysis results.
description: Accepted to be published in the Astrophysical Journal
Sturm-Liouville Difference Equations Having Special Potentials
Creators: name: Bas, Erdal
name: Ozarslan, Ramazan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 39A10, 35P20, 34L10

description: In this paper, we present a new approachment for Sturm-Liouville problem having special potentials. We acquire the representations of solutions and asymptotic formulas for solutions with regard to initial conditions. Also, a few applications are given to show the requirement of Sturm-Liouville difference equations having potential function in view of suitability to the spectral theory. The approximate numerical outcomes for the eigenfunctions are compared with each other.
description: We arrange to our manuscript. Because, We do minor revision. we want to withdraw your systems
Materiale didattico per lo sviluppo della competenza culturale atraverso l’insegnamento della storia dell’Opera italiana. Alfabetizzazione e transculurazione
Creators: name: Michailidis, Jannis
Publisher: name: iNTERCULTURAL tRANSLATION iNTERSEMIOTIC
Year: 2023
Subjects: όπερα; λιμπρέτο; θέατρο; διαπολιτισμικότητα; γραμματισμός; opera; libretto; teatro; interculturalità; alfabetizzazione

description: Στο ακόλουθο κείμενο παρουσιάζονται περιεχόμενα και τεχνικές για τη χρήση των μουσικών κειμένων της Ιταλικής Όπερας στην διδασκαλία της Ιταλικής ως Γ2. Il testo che segue presenta contenuti e tecniche per l’uttilizzazione dei testi musicali dell’Opera Italiana all’insegnamento d’italiano come L2.
description: iNTERCULTURAL tRANSLATION iNTERSEMIOTIC, Vol 12, No 2 (2023)
Contagion in financial systems: A Bayesian network approach
Creators: name: Chong, Carsten
name: Klüppelberg, Claudia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Risk Management (q-fin.RM)
subject: Probability (math.PR)
subject: FOS: Economics and business
subject: FOS: Mathematics
subject: 91B30, 62-09, 91G80

description: We develop a structural default model for interconnected financial institutions in a probabilistic framework. For all possible network structures we characterize the joint default distribution of the system using Bayesian network methodologies. Particular emphasis is given to the treatment and consequences of cyclic financial linkages. We further demonstrate how Bayesian network theory can be applied to detect contagion channels within the financial network, to measure the systemic importance of selected entities on others, and to compute conditional or unconditional probabilities of default for single or multiple institutions.
Large positive correlation between the effective electron mass and the multipolar fluctuation in the heavy-fermion metal Ce$_{1-x}$La$_x$B$_6$
Creators: name: Jang, D. J.
name: Portnichenko, P. Y.
name: Cameron, A. S.
name: Friemel, G.
name: Dukhnenko, A. V.
name: Shitsevalova, N. Y.
name: Filipov, V. B.
name: Schneidewind, A.
name: Ivanov, A.
name: Inosov, D. S.
name: Brando, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: For the last few decades, researchers have been intrigued by multipolar ordering phenomena while looking for the related quantum criticality in the heavy-fermion Kondo system Ce$_{1-x}$La$_{x}$B$_6$. However, critical phenomena induced by substitution level ($x$), temperature ($T$), and magnetic field ($B$) are poorly understood despite a large collection of experimental results is available. In this work, we present $T$-$B$, $x$-$T$, and $x$-$B$ phase diagrams of Ce$_{1-x}$La$_x$B$_6$ ($\mathbf{B}\parallel[110]$). These are completed by analyzing heat capacity, magnetocaloric effect (MCE), and elastic neutron scattering. A drastic increase of the Sommerfeld coefficient $γ_0$, which is estimated from the heat capacity down to 0.05 K, is observed with increasing $x$. The precise $T$-$B$ phase diagram which includes an unforeseen high-entropy region is drawn by analyzing the MCE for the first time in Ce$_{1-x}$La$_x$B$_6$. The $x$-$B$ phase diagram, which supports the existence of a QCP at $x>0.75$, is obtained by the same analysis. A detailed interpretation of phase diagrams strongly indicates positive correlation between the fluctuating multipoles and the effective electron mass.
description: 11 pages, 8 figures
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.08.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa. Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen