cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Impact of Galactic Winds on the Angular Momentum of Disk Galaxies in the Illustris Simulation
Creators: name: DeFelippis, Daniel
name: Genel, Shy
name: Bryan, Greg
name: Fall, S. Michael
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Observed galactic disks have specific angular momenta similar to expectations for typical dark matter halos in $Λ$CDM. Cosmological hydrodynamical simulations have recently reproduced this similarity in large galaxy samples by including strong galactic winds, but the exact mechanism that achieves this is not yet clear. Here we present an analysis of key aspects contributing to this relation: angular momentum selection and evolution of Lagrangian mass elements as they accrete onto dark matter halos, condense into Milky Way-scale galaxies, and join the $z=0$ stellar phase. We contrast this evolution in the Illustris simulation with that in a simulation without galactic winds, where the $z=0$ angular momentum is $\approx0.6$ dex lower. We find that winds induce differences between these simulations in several ways: increasing angular momentum, preventing angular momentum loss, and causing $z=0$ stars to sample the accretion-time angular momentum distribution of baryons in a biased way. In both simulations, gas loses on average $\approx0.4$ dex between accreting onto halos and first accreting onto central galaxies. In Illustris, this is followed by $\approx0.2$ dex gains in the `galactic wind fountain' and no further net evolution past the final accretion onto the galaxy. Without feedback, further losses of $\approx0.2$ dex occur in the gas phase inside the galaxies. An additional $\approx0.15$ dex difference arises from feedback preferentially selecting higher angular momentum gas at accretion by expelling gas that is poorly aligned. These and additional effects of similar magnitude are discussed, suggesting a complex origin of the similarity between the specific angular momenta of galactic disks and typical halos.
description: Accepted to ApJ. 13 pages, 10 figures. Key figures are 1, 2, and 3
title: Zu Problemen der sozialen Qualität und gesellschaftlichen Effektivität bei der städtebaulichen Planung von Neubauwohngebieten in der DDR
Creators: name: Rietdorf, Werner
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Wohnungsbau
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 452
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 452
Possible Quasi-Periodic modulation in the z = 1.1 $γ$-ray blazar PKS 0426-380
Creators: name: Zhang, Pengfei
name: Yan, Dahai
name: Liao, Nenghui
name: Zeng, Wei
name: Wang, Jiancheng
name: Cao, Lijia
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We search for $γ$-ray and optical periodic modulations in a distant flat spectrum radio quasar (FSRQ) PKS 0426-380 (the redshift $z=1.1$). Using two techniques (i.e., the maximum likelihood optimization and the exposure-weighted aperture photometry), we obtain $γ$-ray light curves from \emph{Fermi}-LAT Pass 8 data covering from 2008 August to 2016 December. We then analyze the light curves with the Lomb-Scargle Periodogram (LSP) and the Weighted Wavelet Z-transform (WWZ). A $γ$-ray quasi-periodicity with a period of 3.35 $\pm$ 0.68 years is found at the significance-level of $\simeq3.6\ σ$. The optical-UV flux covering from 2005 August to 2013 April provided by ASI SCIENCE DATA CENTER is also analyzed, but no significant quasi-periodicity is found. It should be pointed out that the result of the optical-UV data could be tentative because of the incomplete of the data. Further long-term multiwavelength monitoring of this FSRQ is needed to confirm its quasi-periodicity.
description: 6 pages, 7 figures; accepted for publication in ApJ
title: Grußwort des Präsidenten des Bundes der Architekten der DDR, Professor Ewald Henn, an das 3. Internationale Bauhauskolloquium
Creators: name: Henn, Ewald
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Bauhaus
subject: Architekturtheorie
subject: Kongress
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 345
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 345
Image Classification by Throwing Quantum Kitchen Sinks at Tensor Networks
Creators: name: Kodama, Nathan X.
name: Bocharov, Alex
name: da Silva, Marcus P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Several variational quantum circuit approaches to machine learning have been proposed in recent years, with one promising class of variational algorithms involving tensor networks operating on states resulting from local feature maps. In contrast, a random feature approach known as quantum kitchen sinks provides comparable performance, but leverages non-local feature maps. Here we combine these two approaches by proposing a new circuit ansatz where a tree tensor network coherently processes the non-local feature maps of quantum kitchen sinks, and we run numerical experiments to empirically evaluate the performance of the new ansatz on image classification. From the perspective of classification performance, we find that simply combining quantum kitchen sinks with tensor networks yields no qualitative improvements. However, the addition of feature optimization greatly boosts performance, leading to state-of-the-art quantum circuits for image classification, requiring only shallow circuits and a small number of qubits -- both well within reach of near-term quantum devices.
description: 22 pages, 10 figures
Trimmatothelopsis serpentinicola (Acarosporaceae), a rare species from northern California, U.S.A.
Creators: name: Knudsen Kerry
name: Carlberg Tom
name: Kocourková Jana
name: Hodková Eva
name: Malíček Jiří
Publisher: name: Zenodo
Year: 2023
Subjects: Extirpation, fires, Pacific Northwest, rare species, serpentine saxicolous communities, species described from one specimen

description: The new species Trimmatothelopsis serpentinicola, was collected by Tom Carlberg in northern California on weathered peridotite in serpentine shrubland. Catastrophic fire and post fire management devastated the type area and annihilated the type population. The species is currently only known from the holotype. Trimmatothelopsis oreophila is reported from serpentine.
Collision of two action potentials in a single excitable cell
Creators: name: Fillafer, Christian
name: Paeger, Anne
name: Schneider, Matthias F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: It is a common incident in nature, that two waves or pulses run into each other head-on. The outcome of such an event is of special interest, because it allows conclusions about the underlying physical nature of the pulses. The present experimental study dealt with the head-on meeting of two action potentials (AP) in a single excitable plant cell (Chara braunii internode). The membrane potential was monitored at the two extremal regions of an excitable cell. In control experiments, an AP was excited electrically at either end of the cell cylinder. Subsequently, stimuli were applied simultaneously at both ends of the cell in order to generate two APs that met each other head-on. When two action potentials propagated into each other, the pulses did not penetrate but annihilated (N=26 experiments in n=10 cells). APs in excitable plant cells did not penetrate upon meeting head-on. In the classical electrical model, this behavior is specifically attributed to relaxation of ion channel proteins. From an acoustic point of view, annihilation can be viewed as a result of nonlinear material properties the entire system. The present results suggest that APs in excitable animal and plant cells belong to a similar class of nonlinear phenomena. Intriguingly, other excitation waves in biology (intracellular waves, cortical spreading depression, etc.) also annihilate upon collision and are thus expected to follow the same underlying principles as the observed action potentials.
title: Gropius' Erbe und das Problem des Fortschritts im heutigen Städtebau
Creators: name: Bach, Joachim
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Gropius, Walter
subject: Städtebau
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 429
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 429
title: Der Zustand der Behausung : Was hat sich geändert, was müssen wir ändern?
Creators: name: Geist, Johann Friedrich
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Wohnungsbau
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 447
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 447
The inverse scattering problem for orthotropic media in Polarization-sensitive Optical Coherence Tomography
Creators: name: Elbau, Peter
name: Mindrinos, Leonidas
name: Scherzer, Otmar
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper we provide a mathematical model for imaging an anisotropic, orthotropic medium with Polarization-Sensitive Optical Coherence Tomography (PS-OCT). The imaging problem is formulated as an inverse scattering problem in three dimensions for reconstructing the electrical susceptibility of the medium using Maxwell's equations. Our reconstruction method is based on the second-order Born-approximation of the electric field.
description: 19 pages, 2 figures
title: Sigfried Giedion und Walter Gropius
Creators: name: Vogt, Adolf Max
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Giedion, Sigfried
subject: Gropius, Walter
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 422
description: Wissenschaftliche Zeitschrift / Hochschule für Architektur und Bauwesen , vol. 29, 1983, no. 5/6, p. 422
National Association of Women Artists (1889-1977) 88th Annual Exhibition, May 12th thru May 29th, 1977
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 1977

description: The National Association of Women Artists (NAWA) was established in 1889 and is the oldest professional women's fine arts organization in the United States. NAWA's mission is to promote awareness of, and interest in, visual art created by women in the United States. As part of this effort NAWA holds an annual exhibition of works by members of the association and publishes an exhibition catalog to accompany or commemorate the annual exhibitions. These catalogs not only function as an exhibition catalog, but also as a document that summarizes the structure, membership, and activities of the association.Information that can be found in these catalogs includes lists of officers, members of the executive board and committees, prize winners, lists of exhibitor and members, and images of some of the artwork exhibited. Catalogs from the 2000s also include information on NAWA events and activities beyond the annual exhibition.Please note that the numbering of the annual catalogs was adjusted in 1960 and again in 1971. For example, NAWA designated the annual exhibition in 1960 as the 70th Anniversary Exhibition after 1959 was the 67th Annual Exhibition. These adjustments appear to have been made to reflect the date of the founding of the association, so that, by 1989, the annual exhibition commemorated the 100-year anniversary of the founding of NAWA in 1889.
title: Walter Gropius, das Neue Bauen und die sozial-kulturelle Funktion der Architektur
Creators: name: Schädlich, Christian
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Gropius, Walter
subject: Neues Bauen
subject: Architekturtheorie
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 347
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 347
Searching for deviations from the General Relativity Theory with gas mass fraction of galaxy clusters and complementary probes
Creators: name: Holanda, R. F. L.
name: Pereira, S. H.
name: Santos-da-Costa, S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Nowadays, thanks to the improved precision of cosmological data, it has been possible to search for deviation from the general relativity theory with tests on large cosmic scales. Particularly, there is a class of modified gravity theories that breaks the Einstein equivalence principle (EEP) in the electromagnetic sector, generating variations of the fine structure constant, violations of the cosmic distance duality relation and the evolution law of the cosmic microwave background (CMB) radiation. In recent papers, this class of theories has been tested with angular diameter distances from galaxy clusters, type Ia supernovae and CMB temperature. In this work we propose a new test by considering the most recent X-ray surface brightness observations of galaxy clusters jointly with type Ia supernovae and CMB temperature. {The crucial point here is that we take into account the dependence of the X-ray gas mass fraction of galaxy clusters on possible variations of the fine structure constant and violations of the cosmic distance duality relation.} Our basic result is that this new approach is competitive with the previous one and it also does not show significant deviations from the general relativity.
description: 8 pages, 2 figures. Accepted for publication in Physical Review D. The authors thank the anonymous referee for the valuable suggestions
title: Bauhaus und Totaltheater
Creators: name: Ehrlich, Franz
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Bauhaus
subject: Theater
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 424
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 424
title: Das Erbe des Bauhauses - Weg zur besseren Architektur
Creators: name: Lisowski, Bohdan
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Bauhaus
subject: Architektur
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 367
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 367
title: Zur Architekturentwicklung in Magdeburg - eine Positionsbestimmung
Creators: name: Kirsch, Hanspeter
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Stadtplanung
subject: Architektur
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 435
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 435
Introductory workshop on research data management for researchers (in environmental science)
Creators: name: Kollai, Helen
name: Gey, Ronny
Publisher: name: Zenodo
Year: 2022
Subjects: training
research data management
Forschungsdatenmanagement
data lifecycle

description: Slides for a 6 hour introductory session on research data management with examples from environmental science and a short introduction into the data management infrastructures provided at Helmholtz Centre for Environmental Research - UFZ, Germany. Aim: awareness raising and transfer of basic knowledge on processes and tools Participants scope: researchers and research support personnel Expected level of experience: mixed The training concept is inspired by the Train-the-Trainer concept on Research Data Management (https://doi.org/10.5281/zenodo.4071471).
Research in Mathematical Statistical and Computational Sciences
Creators: name: Dr. Sushil Kumar Shukla
name: Dr. Dharmendra KumarYadav
name: Dr. Rashmi Singh
Publisher: name: Zenodo
Year: 2023

description: This Edited book “Recent Research in Mathematical Statistical and Computational Sciences” is based on the proceedings of the “International Conference on Advance Interdisciplinary Research (ICAIR-2023) during (April 07 – 09, 2023)”, Organized by Digvijai Nath Post Graduate College, Gorakhpur, U.P & Science-Tech Institute run by Manraj Kuwar Singh Educational Society, Lucknow, UP. The aim of this conference was to bring together the young as well as experienced researchers on one platform to discuss the recent findings in the aforesaid areas of Mathematical Statistical and Computational Sciences. After peer – reviewing process, relevant research papers have been finally included in this book as chapters. The present volume is based on the contributions made by various authors on different important topic of “Recent Research in Mathematical Statistical and Computational Sciences” and introduces the subject along the following topics: Sentiment Based Topic Modelling on Reviews; Synchronized Comparative Study of Land use Land Cover Water Resources Over Sabarmati & Mahi Basins and Precipitation Streamflow Predictions using Computing Techniques & Novel TBBO (SHRUTI-A) Approach; Plant Disease Prediction Using Deep Learning; Artificial Intelligence as a Diagnostic Tool for Prolapsed Intervertebral Disc: A Literature Review; On Odd Graceful and Cordial Labeling of Super Subdivision of certain classes of Path and Star graphs; The Vital Role of Artificial Intelligence in the Developing Human Resource Field; Antimagic Labeling of Certain Families of Tree Graphs; Zero waste pattern making: A technique towards Sustainable Garment Production; A new multi-steps iteration scheme for approximating fixed points of nonexpansive mappings with applications; and Statistical Science: Descriptive Statistics.
A Hamiltonian approach for the Thermodynamics of AdS black holes
Creators: name: Baldiotti, M. C.
name: Fresneda, R.
name: Molina, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this work we study the Thermodynamics of D-dimensional Schwarzschild-anti de Sitter (SAdS) black holes. The minimal Thermodynamics of the SAdS spacetime is briefly discussed, highlighting some of its strong points and shortcomings. The minimal SAdS Thermodynamics is extended within a Hamiltonian approach, by means of the introduction of an additional degree of freedom. We demonstrate that the cosmological constant can be introduced in the thermodynamic description of the SAdS black hole with a canonical transformation of the Schwarzschild problem, closely related to the introduction of an anti-de Sitter thermodynamic volume. The treatment presented is consistent, in the sense that it is compatible with the introduction of new thermodynamic potentials, and respects the laws of black hole Thermodynamics. By demanding homogeneity of the thermodynamic variables, we are able to construct a new equation of state that completely characterizes the Thermodynamics of SAdS black holes. The treatment naturally generates phenomenological constants that can be associated with different boundary conditions in underlying microscopic theories. A whole new set of phenomena can be expected from the proposed generalization of SAdS Thermodynamics.
description: 13 pages, published version
Duurzaam Utrecht 2030 - leef duurzaam, ook met een smalle beurs Verslag periode september-november 2022
Creators: name: Malsch, Ineke
Publisher: name: Zenodo
Year: 2022
Subjects: SDG
Duurzame Ontwikkeling
Utrecht
Sociale rechtvaardigheid

description: De gemeente Utrecht en andere overheden streven ernaar voor 2030 de zeventien duurzame ontwikkelingsdoelen (SDGs) te bereiken. De medewerking van zowel rijkere als armere burgers is hiervoor nodig. In Duurzaam Utrecht 2030 vragen we mensen met een smalle beurs hoe ze zelf duurzaam willen leven en betrekken politici, ambtenaren, onderwijsinstellingen, sociale partners en burgers bij oplossingen om deze wensen mogelijk te maken. Dit rapport richt de focus op de activiteiten in Duurzaam Utrecht 2030 in het najaar van 2022. Tussen 9 oktober 2021 en 11 november 2022 zijn 42 ontmoetingen georganiseerd op 30 locaties verspreid over de stad Utrecht, met 500 mensen. Hierbij zijn ongeveer 150 vrijwilligers betrokken, 19 studenten en 2 scholieren. De bijbehorende mediacampagne bereikte ongeveer 1 miljoen mensen via kranten, radio, stadstv en eigen media van partners. Dankzij subsidie van de gemeente Utrecht (Initiatievenfonds), Kerk en Wereld en Katholieke Caritas Utrecht en bijdragen in natura van tientallen organisaties is inhoudelijk voortgang geboekt op het gebied van samen tuinieren, subsidie op biologische boodschappen, en energieadvies in huis. Duurzaam Utrecht 2030 won de derde prijs van de Mantel van Sint Maarten 2022. Dit vormt een goede basis voor vervolginitiatieven in 2023.
Routes to turbulence in Taylor-Couette flow
Creators: name: Feldmann, Daniel
name: Borrero-Echeverry, Daniel
name: Burin, Michael J.
name: Avila, Kerstin
name: Avila, Marc
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Fluid flows between rotating concentric cylinders exhibit two distinct routes to turbulence. In flows dominated by inner-cylinder rotation, a sequence of linear instabilities leads to temporally chaotic dynamics as the rotation speed is increased. The resulting flow patterns occupy the whole system and sequentially lose spatial symmetry and coherence in the transition process. In flows dominated by outer-cylinder rotation, the transition is abrupt and leads directly to turbulent flow regions that compete with laminar ones. We here review the main features of these two routes to turbulence. Bifurcation theory rationalises the origin of temporal chaos in both cases. However, the catastrophic transition of flows dominated by outer-cylinder rotation can only be understood by accounting for the spatial proliferation of turbulent regions with a statistical approach. We stress the role of the rotation number (the ratio of Coriolis to inertial forces) and show that it determines the lower border for the existence of intermittent laminar-turbulent patterns.
description: 24 pages, 8 figures, 1 supplementary video
Small-signal model for 2D-material based field-effect transistors targeting radio-frequency applications: the importance of considering non-reciprocal capacitances
Creators: name: Pasadas, Francisco
name: Wei, Wei
name: Pallecchi, Emiliano
name: Happy, Henri
name: Jiménez, David
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A small-signal equivalent circuit of 2D-material based field-effect transistors is presented. Charge conservation and non-reciprocal capacitances have been assumed so the model can be used to make reliable predictions at both device and circuit levels. In this context, explicit and exact analytical expressions of the main radio-frequency figures of merit of these devices are given. Moreover, a direct parameter extraction methodology is provided based on S-parameter measurements. In addition to the intrinsic capacitances, transconductance and output conductance, our approach allows extracting the series combination of drain/source metal contact and access resistances. Accounting for these extrinsic resistances is of upmost importance when dealing with low dimensional field-effect transistors.
description: 8 pages, 10 figures, 4 tables
title: KPD und SPD - zwei Linien der Wohnungspolitik in den zwanziger Jahren
Creators: name: Junghanns, Kurt
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Kommunistische Partei Deutschlands
subject: Sozialdemokratische Partei Deutschlands
subject: Wohnungsbaupolitik
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 376
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 376
A comparison of relative-efficacy estimate(s) derived from both matching-adjusted indirect comparisons and standard anchored indirect treatment comparisons
Creators: name: Cassidy, Owen
name: Harte, Marie
name: Trela-Larsen, Lea
name: WALSH, CATHAL
name: White, Arthur
name: McCullagh, Laura
name: Leahy, Joy
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 49
subject: Mathematical sciences
classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: ObjectivesWe present an empirical comparison of relative-efficacy estimate(s) from matching-adjusted indirect comparisons (MAICs) with estimates from corresponding standard anchored indirect treatment comparisons.MethodsA total of 80 comparisons were identified from 17 publications through a systematic rapid review. A standardized metric that used reported relative treatment efficacy estimates and their associated uncertainty was used to compare the methods across different treatment indications and outcome measures.ResultsOn aggregate, MAICs presented for connected networks tended to report a more favorable relative-efficacy estimate for the treatment for which individual-level patient data were available relative to the reported indirect treatment comparison estimate.ConclusionsAlthough we recognize the importance of MAIC and other population adjustment methods in certain situations, we recommend that results from these analyses are interpreted with caution. Researchers and analysts should carefully consider if MAICs are appropriate where presented and whether MAICs would have added value where omitted.
Detection loss tolerant supersensitive phase measurement with an SU(1,1) interferometer
Creators: name: Manceau, Mathieu
name: Leuchs, Gerd
name: Khalili, Farid
name: Chekhova, Maria
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In an unseeded SU(1,1) interferometer composed of two cascaded degenerate parametric amplifiers, with direct detection at the output, we demonstrate a phase sensitivity overcoming the shot noise limit by 2.3 dB. The interferometer is strongly unbalanced, with the parametric gain of the second amplifier exceeding the gain of the first one by a factor of 2, which makes the scheme extremely tolerant to detection losses. We show that by increasing the gain of the second amplifier, the phase supersensitivity of the interferometer can be preserved even with detection losses as high as 80%. This finding can considerably improve the state-of-the-art interferometry, enable sub-shot-noise phase sensitivity in spectral ranges with inefficient detection, and allow extension to quantum imaging.
title: Das Erbe des Bauhauses und aktuelle Fragen der Designpolitik in der DDR
Creators: name: Bartsch, Ekkard
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Design
subject: Bauhaus
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 471
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 471
Systematic trends in total-mass profiles from dynamical models of early-type galaxies
Creators: name: Poci, A.
name: Cappellari, M.
name: McDermid, R. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study trends in the slope of the total mass profiles and dark matter fractions within the central half-light radius of 258 early-type galaxies, using data from the volume-limited ATLAS$^{\mathrm{3D}}$ survey. We use three distinct sets of dynamical models, which vary in their assumptions and also allow for spatial variations in the stellar mass-to-light ratio, to test the robustness of our results. We confirm that the slopes of the total mass profiles are approximately isothermal, and investigate how the total-mass slope depends on various galactic properties. The most statistically-significant correlations we find are a function of either surface density, \(Σ_e\), or velocity dispersion, \(σ_e\). However there is evidence for a break in the latter relation, with a nearly universal logarithmic slope above \(\log_{10}[σ_e/(\si{km~s^{-1}})]\sim 2.1\) and a steeper trend below this value. For the 142 galaxies above that critical \(σ_e\) value, the total mass-density logarithmic slopes have a mean value \(\left\langleγ^\prime\right\rangle = -2.192 \pm 0.016\) (\(1σ\) error) with an observed rms scatter of only \(σ_{γ^\prime}=0.167 \pm 0.016\). Considering the observational errors, we estimate an intrinsic scatter of \(σ_{γ^\prime}^\mathrm{intr} \approx 0.15\). These values are broadly consistent with those found by strong lensing studies at similar radii and agree, within the tight errors, with values recently found at much larger radii via stellar dynamics or HI rotation curves (using significantly smaller samples than this work).
description: 17 pages, 11 figures, 3 tables. Published in MNRAS
Incident Reporting Tool Use and Adverse Event Reporting Influence Patient Safety Culture: A Systematic Review
Creators: name: Cerrone Valentina
name: Aliberti Silvana Mirella
name: Prendin Angela
name: Ilardi Bernadette
name: Funk Richard, H.W.
name: Andretta Vincenzo
name: Capunzo Mario
Publisher: name: Zenodo
Year: 2023

description: Tables. JBI Critical Appraisal Tool for "risk of bias." Abbreviations: JBI Joanna Briggs Institute
title: Italienische Architektur in der Zeit des Faschismus
Creators: name: De Michelis, Marco
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Architektur
subject: Faschismus
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 381
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 381
Phase diagram of weakly coupled Heisenberg spin chains subject to a uniform Dzyaloshinskii-Moriya interaction
Creators: name: Jin, Wen
name: Starykh, Oleg A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by recent experiments on spin chain materials K$_2$CuSO$_4$Cl$_2$ and K$_2$CuSO$_4$Br$_2$, we theoretically investigate the problem of weakly coupled spin chains (chain exchange $J$, interchain $J'$) subject to a $\textit{staggered between chains}$, but $\textit{uniform}$ within a given chain, Dzyaloshinskii-Moriya (DM) interaction of magnitude $D$. In the experimentally relevant limit $J' \ll D \ll J$ of strong DM interaction the spins on the neighboring chains are forced to rotate in opposite directions, effectively resulting in a cancelation of the interchain interaction between components of spins in the plane normal to the vector ${\pmb D}$. This has the effect of promoting two-dimensional collinear spin density wave (SDW) state, which preserves U(1) symmetry of rotations about the $\pmb D$-axis. We also investigate response of this interesting system to an external magnetic field ${\pmb h}$ and obtain the $h-D$ phase diagrams for the two important configurations, ${\pmb h} \parallel {\pmb D}$ and ${\pmb h} \perp {\pmb D}$.
description: 27 pages, 28 figures; added Section III and Appendix F; accepted to Phys. Rev. B
title: Linker Funktionalismus - zu einem vergessenen Kapitel
Creators: name: Hain, Simone
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Funktionalismus
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 387
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 387
title: Ecology of Marine Diatoms through Omics: From Community Structure to Single Species Investigation
Creators: name: Campese, Lucia
Publisher: name: The Open University
Year: 2022

description: Diatoms are a major component of marine phytoplankton and play a key role in global elemental cycles and marine food webs. Their ecological success relies to their underlying genetic and functional diversity, both at community and single species levels; despite their importance, diatoms’ biology and ecology is far from being completely understood, given the scarcity of global-scale observations and the large number of uncultured species. The general aim of my thesis was to explore diatom global-scale diversity from community to species level by applying and developing different methodological frameworks. This study was mainly based on metabarcoding, metagenomic and metatranscriptomic data sets provided by Tara Oceans and Tara Oceans Polar Circle expeditions. I first described diatom communities from a statistical perspective to provide a general overview of the macroecological structure of different types of High Throughput Sequencing data. I further investigated diatom diversity across the currents that bring waters from the North Atlantic to the Arctic Ocean; I here characterized taxonomic composition of communities, along with the description of the main environmental features that shape diatom assemblages. Moreover, I described how the expression of functional genes involved in iron uptake, transport and varied across the sampling sites. I then moved to a lower taxonomic rank and focused on a single genus, i.e., Pseudo-nitzschia, one of the most abundant and ubiquitous diatom genera that includes toxigenic species responsible of harmful blooms. I described Pseudo-nitzschia biogeography at global scale at high taxonomical resolution and explored its ecology through links to abiotic and biotic factors, with a particular focus on the interactions with bacteria. Finally, I performed a functional analysis of a set of genes whose expression in diatoms is strongly up-regulated during sexual reproduction; by integrating a phylogeny-based approach, I tested the role of these genes as potential molecular markers to detect sexual reproduction events in diatom natural populations.
MPEC 2023-K204 : DAILY ORBIT UPDATE (2023 May 31)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Die Tradition der modernen Architektur in Finnland 1928-1982
Creators: name: Salokorpi, Asko
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Architektur
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 391
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 391
title: Einführungskurs zum Städtebau im 1. Studienjahr an der Technischen Hochschule in Tampere
Creators: name: Maula, Jere
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Tampere
subject: Technische Universität
subject: Städtebau
subject: Studium
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 496
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 496
Finite-time generalization of the thermodynamic uncertainty relation
Creators: name: Pietzonka, Patrick
name: Ritort, Felix
name: Seifert, Udo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: For fluctuating currents in non-equilibrium steady states, the recently discovered thermodynamic uncertainty relation expresses a fundamental relation between their variance and the overall entropic cost associated with the driving. We show that this relation holds not only for the long-time limit of fluctuations, as described by large deviation theory, but also for fluctuations on arbitrary finite time scales. This generalization facilitates applying the thermodynamic uncertainty relation to single molecule experiments, for which infinite timescales are not accessible. Importantly, often this finite-time variant of the relation allows inferring a bound on the entropy production that is even stronger than the one obtained from the long-time limit. We illustrate the relation for the fluctuating work that is performed by a stochastically switching laser tweezer on a trapped colloidal particle.
description: 7 pages, 4 figures
title: Moderne Bewegung, Walter Gropius und Kuba
Creators: name: Lopez, Elmer
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Gropius, Walter
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 490
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 490
Presentation: Effect Variation of Addition Tailings and Sand On Gold Tailings Solidification Process on Compressive Strength Value
Creators: name: Asrifah, Dina
name: Rofiq Perwira
name: Wicaksono, Aditya Pandu
name: Widiarti, Ika Wahyuning
name: Praditya Anggi W
name: Sobirin, Ahmad
name: Firstananda Yustika
name: Distika Pratiwi
name: N.A, Sofia Adiana
Publisher: name: Zenodo
Year: 2022

description: This material has presented on 1st International Conference on Advanced Research in Engineering and Technology. October 25, 2022
Mein guter Vámbéry bácsi! Kedves Dori öcsém! Theodor Herzl és Vámbéry Ármin levelezése
Creators: name: Ujvári, Hedvig
Publisher: name: Kőrösi Csoma Társaság
Year: 2022

description: Keletkutatás, 2022. ősz ISSN 0133-4778
„Erdélyi török szőnyegek” az Iparművészeti Múzeum 1914. évi kiállításán és a források tükrében. Szerkesztette Pásztor Emese. Iparművészeti Múzeum. Budapest, 2020, 328 oldal
Creators: name: Dávid, Géza
Publisher: name: Kőrösi Csoma Társaság
Year: 2022

description: Keletkutatás, 2022. ősz ISSN 0133-4778
Influence of the nuclear Zeeman effect on mode locking in pulsed semiconductor quantum dots
Creators: name: Beugeling, Wouter
name: Uhrig, Götz S.
name: Anders, Frithjof B.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The coherence of the electron spin in a semiconductor quantum dot is strongly enhanced by mode locking through nuclear focusing, where the synchronization of the electron spin to periodic pulsing is slowly transferred to the nuclear spins of the semiconductor material, mediated by the hyperfine interaction between these. The external magnetic field that drives the Larmor oscillations of the electron spin also subjects the nuclear spins to a Zeeman-like coupling, albeit a much weaker one. For typical magnetic fields used in experiments, the energy scale of the nuclear Zeeman effect is comparable to that of the hyperfine interaction, so that it is not negligible. In this work, we analyze the influence of the nuclear Zeeman effect on mode locking quantitatively. Within a perturbative framework, we calculate the Overhauser-field distribution after a prolonged period of pulsing. We find that the nuclear Zeeman effect can exchange resonant and non-resonant frequencies. We distinguish between models with a single type and with multiple types of nuclei. For the latter case, the positions of the resonances depend on the individual $g$ factors, rather than on the average value.
description: 11 pages, 6 figures
title: WCHUTEMAS, WCHUTEIN - die Architekturwerkstatt von A. A. Wesnin
Creators: name: Komarowa, L. K.
Publisher: name: Bauhaus-Universität Weimar
Year: 2007
Subjects: subject: Vesnin, Aleksandr A.
subject: Moskau / WChUTEIN
subject: 720

description: Wissenschaftliches Kolloquium vom 5. bis 7. Juli 1983 in Weimar an der Hochschule für Architektur und Bauwesen zum Thema: 'Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur : zum 100. Geburtstag von Walter Gropius'
description: Das Bauhauserbe und die gegenwärtige Entwicklung der Architektur: zum 100. Geburtstag von Walter Gropius; 3. Internationales Bauhaus-Kolloquium Weimar 1983, vol. 29, 1983, no. 5/6, p. 501
description: Wissenschaftliche Zeitschrift der Hochschule für Architektur und Bauwesen Weimar, vol. 29, 1983, no. 5/6, p. 501