cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Two-channel spin-chain communication line and simple quantum gates
Creators: name: Stolze, J.
name: Zenchuk, A. I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the remote creation of a mixed state in a one-qubit receiver connected to two two-qubit senders via different channels. {Channels are assumed to be chains of spins (qubits) with nearest-neighbor interactions, no external fields are being applied.} The problem of sharing the creatable region of the receiver's state-space between two senders is considered for a communication line with the receiver located asymmetrically with respect to these senders (asymmetric communication line). An example of a quantum register realizing simple functions is constructed on the basis of a symmetric communication line. In that setup, the initial states of the two senders serve as input and control signals, respectively, while the state of the receiver at a proper time instant is considered as the output signal.
description: 19 pages, 8 figures
Tool for the Experience-based Analysis (EbA) method
Creators: name: Piirisild, Anu
Publisher: name: Tartu Ülikooli arvutiteaduse instituut
Year: 2024
Subjects: Usability Inspection Method
Requirements engineering

description: This dataset contains a preliminary tool that is created to use Experience-based Analysis (EbA) method. The EbA-tool includes a page with tutorial how to use the method and a page how to use the tool. The dataset contains a fictional example, where a solution has been analyzed by EbA and a file with the full list of all 256 versions of combined answers that the validation with EbA method can give.
title: ÐÐ½Ð¶ÐµÐ½ÐµÑÐ½Ð°Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ°. ÐÐ°Ð½ÐµÑÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² Ð½Ð° ÑÐµÑÑÐµÐ¶Ð°Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÐ°ÑÐ°Ð»Ð¸Ñ
name: ÐÐ¾ÐºÐ¾ÑÐ¸Ð½, ÐÐ¸ÑÐ°Ð¸Ð»
name: ÐÐ¸ÐºÐ¸ÑÐ¸Ð½Ð°, Ð¢Ð°ÑÑÑÐ½Ð°
name: Ð¡Ð¼Ð¸ÑÐ½Ð¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÐ½Ð¶ÐµÐ½ÐµÑÐ½Ð°Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ°
Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð²
ÑÐµÑÑÐµÐ¶ Ð´ÐµÑÐ°Ð»Ð¸
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐ¼ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð¿ÑÐ°Ð²Ð¸Ð»Ð° Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² Ð½Ð° ÑÐµÑÑÐµÐ¶Ð°Ñ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð¼Ð°ÑÐ¸Ð½ ÑÐ°Ð·Ð´ÐµÐ»Ð° Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ½Ð¶ÐµÐ½ÐµÑÐ½Ð°Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ°Â». ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ ÐÐÐ¡Ð¢ 2.307-2011 Â«ÐÐ°Ð½ÐµÑÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² Ð¸ Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½ÑÑ Ð¾ÑÐºÐ»Ð¾Ð½ÐµÐ½Ð¸Ð¹Â». Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ°Ð²Ð¸Ð»Ð° Ð¿ÑÐ¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² Ð½Ð° ÑÐµÑÑÐµÐ¶Ð°Ñ ÑÐ¸Ð¿Ð¾Ð²ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð²ÑÐ·ÑÐ²Ð°ÑÑ Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐµÐµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð². ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð²-Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð´Ð»Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ðº Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð·Ð°Ð½ÑÑÐ¸ÑÐ¼ Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°Ð±Ð¾Ñ. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ ÑÐ°ÐºÐ¶Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð¾Ð²Ð°Ð½Ð¾ Ðº Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÑÐ¼Ð¸ Ð¿ÑÐ¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ð¸ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð² Ð½Ð° Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð½ÑÑÐ¸ÑÑ Ð¿Ð¾ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ Â«ÐÐ½Ð¶ÐµÐ½ÐµÑÐ½Ð°Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ°Â».
Leaks: quantum, classical, intermediate, and more
Creators: name: Selby, John
name: Coecke, Bob
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce the notion of a leak for general process theories, and identify quantum theory as a theory with minimal leakage, while classical theory has maximal leakage. We provide a construction that adjoins leaks to theories, an instance of which describes the emergence of classical theory by adjoining decoherence-leaks to quantum theory. Finally, we show that defining a notion of purity for processes in general process theories has to make reference to the leaks of that theory ---a feature missing in standard definitions--- hence, we propose a refined definition and study the resulting notion of purity for quantum, classical and intermediate theories.
description: 23 pages
GW4 REDCap Training Manual (Data Entry)
Creators: name: Kirwan, Jana
name: Frayne, Ceri
name: Boardman, Karen
name: Ghorpade, Pooja
name: Burnett-Fry, Naomi
name: Grimes, Charli
name: House, Martin
name: Medlicott, Tim
name: Rose, Sophie
name: Kitson, Terri
name: Almuina, Nuria Marquez
name: Research electronic data capture (REDCap)
name: Watson, Gareth
name: Kirby, Nigel
name: Carmichael, David
name: Cranston, Tim
Publisher: name: Zenodo
Year: 2023
Subjects: REDCap
Training
Clinical Data Management System
Electronic Data Capture

description: REDCap is a webbased Electronic Data Capture system created and maintained by Vanderbilt University. This information was written November 2023 and is based on REDCap version v13.7.X.

This document is aimed at Data Entry users (users with View & Edit permissions to REDCap forms) not Project Design and Setup or REDCap Administrators. You may find that some of the options described in this document are not available to you, depending on your assigned user rights. Please contact your Project’s administrator if you think you need your user rights amending. 

This document was created by members of Clinical Trials Unit IT and Data Management teams from University of Bristol, Cardiff University and University of Exeter (UK). The work was part of an award from GW4 supporting collaborations and between the three CTUs to reduce duplication of effort and improve efficiency.

Efficiencies through collaborationBetter IT & Better DM = Better Research
Enabling Participatory Data Perspectives for Image Archives through a Linked Art Workflow
Creators: name: Raemy, Julien Antoine
name: Gray, Tanya
name: Collinson, Alwyn
name: Page, Kevin R.
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Paper
subject: Poster
subject: Collaboration
subject: Cultural Heritage
subject: Linked Art
subject: Linked Open Usable Data
subject: Workflow
subject: data modeling
subject: linked (open) data
subject: metadata standards
subject: systems
subject: and methods
subject: software development
subject: analysis and methods
subject: Anthropology
subject: FOS: Sociology
subject: Computer science
subject: Cultural studies
subject: Galleries and museum studies

description: A collaboration between the Linked Art II project and Participatory Knowledge Practices in Analogue and Digital Image Archives (PIA) has led to a reconfigurable Python-based workflow to transform cultural heritage data, initially photographic collections, into Linked Open Usable Data, as a foundation for varied participatory interfaces supporting scholarship and beyond.
Spin Seebeck effect in Y-type hexagonal ferrite thin films
Creators: name: Hirschner, J.
name: Knizek, K.
name: Marysko, M.
name: Hejtmanek, J.
name: Uhrecky, R.
name: Soroka, M.
name: Bursik, J.
name: Barcelona, A. Anadon
name: Aguirre, M. H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Spin Seebeck effect (SSE) has been investigated in thin films of two Y-hexagonal ferrites Ba$_2$Zn$_{2}$Fe$_{12}$O$_{22}$ (Zn2Y) and Ba$_2$Co$_{2}$Fe$_{12}$O$_{22}$ (Co2Y) deposited by a spin-coating method on SrTiO$_3$(111) substrate. The selected hexagonal ferrites are both ferrimagnetic with similar magnetic moments at room temperature and both exhibit easy magnetization plane normal to $c$-axis. Despite that, SSE signal was only observed for Zn2Y, whereas no significant SSE signal was detected for Co2Y. We tentatively explain this different behavior by a presence of two different magnetic ions in Co2Y, whose random distribution over octahedral sites interferes the long range ordering and enhances the Gilbert damping constant. The temperature dependence of SSE for Zn2Y was measured and analyzed with regard to the heat flux and temperature gradient relevant to the SSE signal.
description: 7 pages, 9 figures
COVID-19 public health measures and patient and public involvement in health and social care research: An umbrella review
Creators: name: Fouladi, Negin
name: Tchangalova, Nedelina
name: Ajayi, Damilola
name: Millwee, Elizabeth
name: Lovett, Corinne
name: Del Sordi, Alana
name: Liggett, Samantha
name: De Silva, Malki
name: Bonilla, Laura
name: Nkwonta, Angel
name: Ramnarine, Leah
name: Munoz, Allyssa
name: Frazer, Kate
name: Kroll, Thillo
Publisher: name: International Journal of Environmental Research and Public Health
Year: 2023
Subjects: SARS-CoV-2
COVID-19
communicable diseases
pandemic
disease transmission
public health measures
patient and public involvement and engagement

description: An umbrella review of previously published systematic reviews was conducted to determine the nature and extent of the patient and public involvement (PPI) in COVID-19 health and social care research and identify how PPI has been used to develop public health measures (PHM). In recent years, there has been a growing emphasis on PPI in research as it offers alternative perspectives and insight into the needs of healthcare users to improve the quality and relevance of research. In January 2022, nine databases were searched from 2020–2022, and records were filtered to identify peer-reviewed articles published in English. From a total of 1437 unique records, 54 full-text articles were initially evaluated, and six articles met the inclusion criteria. The included studies suggest that PHM should be attuned to communities within a sociocultural context. Based on the evidence included, it is evident that PPI in COVID-19-related research is varied. The existing evidence includes written feedback, conversations with stakeholders, and working groups/task forces. An inconsistent evidence base exists in the application and use of PPI in PHM. Successful mitigation efforts must be community specific while making PPI an integral component of shared decision-making.
Kaleidoscopic Patterns of Protest: Qualifying and Quantifying Visual and Textual (Self-)Representations in Eastern European Protest Cultures
Creators: name: Howanitz, Gernot
name: Kaltseis, Magdalena
Publisher: name: Zenodo
Year: 2023
Subjects: Paper
Poster
Visual Media
Protest Cultures
Eastern Europe
Distant Viewing
Multimodal Discourse Analysis
artificial intelligence and machine learning
mixed-media analysis
semantic analysis
social media analysis and methods
Cultural studies
Media studies
Central/Eastern European Studies

description: In the last ten years, massive protests against the government and/or unfair elections took place in all three Eastern Slavic countries—Russia (2011/12), Ukraine (2014), and Belarus (2020). In 2022, protesters demonstrated against Russia's invasion of Ukraine. All these protests were mainly organized via social networks, were disseminated in independent media and countered by the official state-owned media. Thus, visual (self-)representations of the protest cultures must be recognized as an integral part of the protests proper. Our project unites close and distant viewing to assess how kaleidoscopic patterns of protest emerge from the constant recombination of specific visual symbols such as banners, flags, slogans, or people marching in the streets. Not only are we interested in a general description of visual and textual (self-)representations of protest in Eastern Europe but we also analyze the patterns of specific protest cultures to describe their symbolic repertoire. In order to achieve this, we build a corpus of visual and textual (self-)representations of protest. We then use deep learning to identify specific symbols in the corpus. These results are utilized to (1) visualize and analyze the differences between official and user-generated content, traditional and new media, and individual countries, and (2) to select specific images and video clips for a qualitative multimodal discourse analysis.
title: Die Schlacht von Leuthen / Oberst Dr. Sven Lange [spricht] mit Oberstleutnant Dr. Hans-Peter Kriemann
Creators: name: Lange, Sven
name: Kriemann, Hans-Peter
Publisher: name: ZMSBw
Year: 2022

description: Zugehört! : der Podcast des ZMSBw / Zentrum für Militärgeschichte und Sozialwissenschaften der Bundeswehr; 49
Can BL Lac emission explain the neutrinos above 0.2 PeV?
Creators: name: Palladino, Andrea
name: Vissani, Francesco
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Multi-messenger astronomy can help to investigate the sources of the high-energy neutrinos observed by the high-energy neutrino telescope IceCube. We consider the hypothesis that the highest energy neutrinos are produced by BL Lacs, arguing that this is not contradicted severely by any known fact. We check the BL Lac hypothesis by searching for correlations between the through-going muon events of IceCube and the BL Lacs of the second catalog of Fermi-LAT (2FHL). We expect 10.2 $\pm$ 2.4 correlated events but we find that just 1 event has a BL Lac as counterpart. We also assess the probability of observing one multiplet from the same source, finding that the present null result is not yet of critical significance. We conclude that the hypothesis that the BL Lacs are the main emitters of the highest-energy neutrinos observed by IceCube is disfavored at 3.7σ. We discuss implications and possible ways out; for example, this could work if the angular resolution was 4°, which is much more than expected.
description: 10 pages, 6 figures. Accepted for publication in Astronomy & Astrophysics
title: Die neue Weltunordnung / Text: Uwe Hartmann ; gelesen von: Christoph Jan Longen
Creators: name: Hartmann, Uwe
Publisher: name: ZMSBw
Year: 2022

description: Rezension von: Neumann, Peter R. Die neue Weltunordnung : wie sich der Westen selbst zerstört / Peter R. Neumann. - Originalausgabe. - Berlin : Rowohlt, Oktober 2022. - 329 Seiten. - Literaturverzeichnis Seite 283-321. ISBN 978-3-7371-0141-7
description: Buchjournal: Angelesen. : das Buchjournal des ZMSBw / Zentrum für Militärgeschichte und Sozialwissenschaften der Bundeswehr; [29]
title: Brennender Enzian / Text: Redaktionsteam des ZMSBw ; gelesen von: Heiner Möllers
Creators: name: Redaktionsteam Des ZMSBw
name: Möllers, Heiner
Publisher: name: ZMSBw
Year: 2022

description: Rezension von: Krüger, Dieter Brennender Enzian : die Operationsplanung der NATO für Österreich und Norditalien 1951 bis 1960 / Dieter Krüger. - Freiburg im Breisgau ; Berlin ; Wien : Rombach Verlag, [2010]. - XI, 182 Seiten : Illustrationen, Karten. (Einzelschriften zur Militärgeschichte / begründet vom Militärgeschichtlichen Forschungsamt ; herausgegeben vom Zentrum für Militärgeschichte und Sozialwissenschaften der Bundeswehr ; 46) Literaturverz. S. [175] - 182. - ISBN 978-3-7930-9626-9
description: Buchjournal: Angelesen. : das Buchjournal des ZMSBw / Zentrum für Militärgeschichte und Sozialwissenschaften der Bundeswehr; [28]
title: Die getarnte Armee / Text: Stefan Maximilian Brenner ; gelesen von: Esther Geiger
Creators: name: Brenner, Stefan Maximilian
Publisher: name: ZMSBw
Year: 2022

description: Buchjournal: Angelesen. : das Buchjournal des ZMSBw / Zentrum für Militärgeschichte und Sozialwissenschaften der Bundeswehr; [30]
Slow dynamics and thermodynamics of open quantum systems
Creators: name: Cavina, Vasco
name: Mari, Andrea
name: Giovannetti, Vittorio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We develop a perturbation theory of quantum (and classical) master equations with slowly varying parameters, applicable to systems which are externally controlled on a time scale much longer than their characteristic relaxation time. We apply this technique to the analysis of finite-time isothermal processes in which, differently from quasi-static transformations, the state of the system is not able to continuously relax to the equilibrium ensemble. Our approach allows to formally evaluate perturbations up to arbitrary order to the work and heat exchange associated to an arbitrary process. Within first order in the perturbation expansion, we identify a general formula for the efficiency at maximum power of a finite-time Carnot engine. We also clarify under which assumptions and in which limit one can recover previous phenomenological results as, for example, the Curzon-Ahlborn efficiency.
description: 10 pages
Open Research Practices with the OntoME-Geovistory environment
Creators: name: Alamercery, Vincent
name: Beretta, Francesco
name: Favey, François-Joseph
name: Ferhod, Djamel
name: Knecht, David
name: Muck, Gaétan
name: Perraud, Alexandre
name: Pica, Morgane
name: Schneider, Jonas
name: Stebler, Andreas
Publisher: name: Zenodo
Year: 2023
Subjects: Paper
Poster
digital history
virtual research environment
ontology
FAIR data
research infrastructure
data modeling
data publishing projects
systems
and methods
database creation
management
and analysis
digital research infrastructures development and analysis
Geography and geo-humanities
History
Humanities computing
Library & information science

description: The OntoME-Geovistory environment is the answer brought by LARHRA, Bern University and the IT-startup KleioLab to cope with the issues of digital transition in humanities and social sciences. It offers a complete workflow from data modelling within CIDOC CRM conceptual framework to data production and publication according to FAIR principles.
Zeeman-insensitive cooling of a single atom to its two-dimensional motional ground state in tightly focused optical tweezers
Creators: name: Sompet, Pimonpan
name: Fung, Yin H.
name: Schwartz, Eyal
name: Hunter, Matt D. J.
name: Phrompao, Jindaratsamee
name: Andersen, Mikkel F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We combine near--deterministic preparation of a single atom with Raman sideband cooling, to create a push button mechanism to prepare a single atom in the motional ground state of tightly focused optical tweezers. In the 2D radial plane, we achieve a large ground state fidelity for the entire procedure (loading and cooling) of $\sim$0.73, while the ground state occupancy is $\sim$0.88 for realizations with a single atom present. For 1D axial cooling, we attain a ground state fraction of $\sim$0.52. The combined 3D cooling provides a ground state population of $\sim$0.11. Our Raman sideband cooling variation is indifferent to magnetic field fluctuations, allowing wide--spread unshielded experimental implementations. Our work provides a pathway towards a range of coherent few body experiments.
Spin resonance under topological driving fields
Creators: name: Reynoso, A. A.
name: Baltanás, J. P.
name: Saarikoski, H.
name: Vázquez-Lozano, J. E.
name: Nitta, J.
name: Frustaglia, D.
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: We study the dynamics of a localized spin-1/2 driven by a time-periodic magnetic field that undergoes a topological transition. Despite the strongly non-adiabatic effects dominating the spin dynamics, we find that the field's topology appears clearly imprinted in the Floquet spin states through an effective Berry phase emerging in the quasienergy. This has remarkable consequences on the spin resonance condition suggesting a whole new class of experiments to spot topological transitions in the dynamics of spins and other two-level systems, from nuclear magnetic resonance to strongly-driven superconducting qubits.
description: Published version (revised), 7 pages, 5 figures, 3 technical appendices
Amplified spontaneous emission at 5.23 um in two-photon excited Rb vapour
Creators: name: Akulshin, A. M.
name: Rahaman, N.
name: Suslov, S. A.
name: McLean, R. J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Population inversion on the 5D-6P transition in Rb atoms produced by cw excitation at different wavelengths has been analysed by comparing the generated mid-IR radiation at 5.23 um originated from amplified spontaneous emission and isotropic blue fluorescence at 420 nm. A novel method of detecting two-photon excitation in atomic vapours using ASE is suggested. We have observed directional co- and counter-propagating emission at 5.23 um. We find that the power dependencies of the backward- and forward-directed emission can be very close, however their spectral dependencies are not identical. The mid-IR emission in Rb vapours excited by nearly counter-propagating beams at 780 and 776 nm does not exactly coincide spatially with the applied laser beams. The presented observations could be useful for enhancing efficiency of frequency mixing processes and new field generation in atomic media.
Normative texts in the City-State of Bern (1528-1795). Testing a Simple Knowledge Organisation System (SKOS) and Automatic Meta Data on a Handwritten Corpus. Normative texts in the City-State of Bern (1528-1795).
Creators: name: Romein, C. Annemieke
name: Veldhoen, Sara
Publisher: name: Zenodo
Year: 2023
Subjects: Paper
Poster
automatic metadata
simple knowledge organisation system
annif
legislation
database creation
management
and analysis
metadata standards
systems
and methods
optical character recognition and handwriting recognition
History
Law and legal studies

description: Using the original, manually applied labels, this poster presents whether early modern legal texts can be automatically labelled through AI. Using Annif (by the National Library of Finland) the applicability of the tool to early modern handwritten texts is and its various backends (e.g. TF-IDF; Omikujji, and fastText) are tested.
Modeling magnetospheric fields in the Jupiter system
Creators: name: Saur, Joachim
name: Chané, Emmanuel
name: Hartkorn, Oliver
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The various processes which generate magnetic fields within the Jupiter system are exemplary for a large class of similar processes occurring at other planets in the solar system, but also around extrasolar planets. Jupiter's large internal dynamo magnetic field generates a gigantic magnetosphere, which is strongly rotational driven and possesses large plasma sources located deeply within the magnetosphere. The combination of the latter two effects is the primary reason for Jupiter's main auroral ovals. Jupiter's moon Ganymede is the only known moon with an intrinsic dynamo magnetic field, which generates a mini-magnetosphere located within Jupiter's larger magnetosphere including two auroral ovals. Ganymede's magnetosphere is qualitatively different compared to the one from Jupiter. It possesses no bow shock but develops Alfvén wings similar to most of the extrasolar planets which orbit their host stars within 0.1 AU. New numerical models of Jupiter's and Ganymede's magnetospheres presented here provide quantitative insight into the processes that maintain these magnetospheres. Jupiter's magnetospheric field is approximately time-periodic at the locations of Jupiter's moons and induces secondary magnetic fields in electrically conductive layers such as subsurface oceans. In the case of Ganymede, these secondary magnetic fields influence the oscillation of the location of its auroral ovals. Based on dedicated Hubble Space Telescope observations, an analysis of the amplitudes of the auroral oscillations provides evidence that Ganymede harbors a subsurface ocean. Callisto in contrast does not possess a mini-magnetosphere, but still shows a perturbed magnetic field environment. Callisto's ionosphere and atmospheric UV emission is different compared to the other Galilean satellites as it is primarily been generated by solar photons compared to magnetospheric electrons.
description: Chapter for Book: Planetary Magnetism
Enterprise Disk Drive Scrubbing Based on Mondrian Conformal Predictors
Creators: name: Vishwakarma, Rahul
name: Hwang, Jinha
name: Messoudi, Soundouss
name: Hedayatipour, Ava
Publisher: name: arXiv
Year: 2023
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Disk scrubbing is a process aimed at resolving read errors on disks by reading data from the disk. However, scrubbing the entire storage array at once can adversely impact system performance, particularly during periods of high input/output operations. Additionally, the continuous reading of data from disks when scrubbing can result in wear and tear, especially on larger capacity disks, due to the significant time and energy consumption involved. To address these issues, we propose a selective disk scrubbing method that enhances the overall reliability and power efficiency in data centers. Our method employs a Machine Learning model based on Mondrian Conformal prediction to identify specific disks for scrubbing, by proactively predicting the health status of each disk in the storage pool, forecasting n-days in advance, and using an open-source dataset. For disks predicted as non-healthy, we mark them for replacement without further action. For healthy drives, we create a set and quantify their relative health across the entire storage pool based on the predictor's confidence. This enables us to prioritize selective scrubbing for drives with established scrubbing frequency based on the scrub cycle. The method we propose provides an efficient and dependable solution for managing enterprise disk drives. By scrubbing just 22.7% of the total storage disks, we can achieve optimized energy consumption and reduce the carbon footprint of the data center.
description: Conformal and Probabilistic Prediction with Applications (COPA 2023)
FANET Experiment: Real-Time Surveillance Applications Connected to Image Processing System
Creators: name: Sadiq, Bashir Olaniyi
name: Abiodun, Muhammed Yusuf
name: Zakariyya, Sikiru Olayinka
name: Buhari, Mohammed Dahiru
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: The major goal of this paper is to use image enhancement techniques for enhancing and extracting data in FANET applications to improve the efficiency of surveillance. The proposed conceptual system design can improve the likelihood of FANET operations in oil pipeline surveillance, and sports and media coverage with the ultimate goal of providing efficient services to those who are interested. The system architecture model is based on current scientific principles and developing technologies. A FANET, which is capable of gathering image data from video-enabled drones, and an image processing system that permits data collection and analysis are the two primary components of the system. Based on the image processing technique, a proof of concept for efficient data extraction and enhancement in FANET situations and possible services is illustrated.
description: KIU Journal of Science, Engineering and Technology (2023)
Fourier imaging of non-linear structure formation
Creators: name: Brandbyge, Jacob
name: Hannestad, Steen
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We perform a Fourier space decomposition of the dynamics of non-linear cosmological structure formation in LCDM models. From N-body simulations involving only cold dark matter we calculate 3-dimensional non-linear density, velocity divergence and vorticity Fourier realizations, and use these to calculate the fully non-linear mode coupling integrals in the corresponding fluid equations. Our approach allows for a reconstruction of the amount of mode coupling between any two wavenumbers as a function of redshift. With our Fourier decomposition method we identify the transfer of power from larger to smaller scales, the stable clustering regime, the scale where vorticity becomes important, and the suppression of the non-linear divergence power spectrum as compared to linear theory. Our results can be used to improve and calibrate semi-analytical structure formation models.
description: 22 pages, 8 figures, matches published version
POLQ seals post-replicative ssDNA gaps to maintain genome stability in BRCA-deficient cancer cells.
Creators: name: Belan, Ondrej
name: Sebald, Marie
name: Adamowicz, Marek
name: Anand, Roopesh
name: Vancevska, Aleksandra
name: Neves, Joana
name: Grinkevich, Vera
name: Hewitt, Graeme
name: Segura-Bayona, Sandra
name: Bellelli, Roberto
name: Robinson, Helen MR
name: Higgins, Geoff S
name: Smith, Graeme CM
name: West, Stephen C
name: Rueda, David S
name: Boulton, Simon J
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: Model organisms
Biochemistry & Proteomics
Genetics & Genomics
Genome Integrity & Repair
Structural Biology & Biophysics
Cell Biology
Cell Cycle & Chromosomes

description: POLQ is a key effector of DSB repair by microhomology-mediated end-joining (MMEJ) and is overexpressed in many cancers. POLQ inhibitors confer synthetic lethality in HR and Shieldin-deficient cancer cells, which has been proposed to reflect a critical dependence on the DSB repair pathway by MMEJ. Whether POLQ also operates independent of MMEJ remains unexplored. Here, we show that POLQ-deficient cells accumulate post-replicative ssDNA gaps upon BRCA1/2 loss or PARP inhibitor treatment. Biochemically, cooperation between POLQ helicase and polymerase activities promotes RPA displacement and ssDNA-gap fill-in, respectively. POLQ is also capable of microhomology-mediated gap skipping (MMGS), which generates deletions during gap repair that resemble the genomic scars prevalent in POLQ overexpressing cancers. Our findings implicate POLQ in mutagenic post-replicative gap sealing, which could drive genome evolution in cancer and whose loss places a critical dependency on HR for gap protection and repair and cellular viability.
Digitization as an opportunity for collaboration: digitizing personal correspondence from World War II at the intersection of history, archival science, and the digital humanities
Creators: name: van Lange, Milan Mikolaj
name: van Nispen, Annelies
name: Keijzer, Carlijn
Publisher: name: Zenodo
Year: 2023
Subjects: Paper
Poster
digitisation
datafication
world war II
war letters
metadata
crowdsourcing
database creation
management
and analysis
metadata standards
systems
and methods
project design
organization
History
Library & information science

description: This poster presents 'First-Hand Accounts of War: War letters (1935-1950) from NIOD digitized' and reflects on how an interdisciplinary team at the intersection of archival science, history, and digital humanities collaborated in transforming 'paper archives' into enriched digital datasets of historical war correspondence.
Light curve analysis of ordinary type IIP supernovae based on neutrino-driven explosion simulations in three dimensions
Creators: name: Utrobin, V. P.
name: Wongwathanarat, A.
name: Janka, H. -Th.
name: Mueller, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Type II-plateau supernovae (SNe IIP) are the most numerous subclass of core-collapse SNe originating from massive stars. In the framework of the neutrino-driven explosion mechanism, we study the SN outburst properties for a red supergiant progenitor model and compare the corresponding light curves with observations of the ordinary Type IIP SN 1999em. Three-dimensional (3D) simulations of (parametrically triggered) neutrino-driven explosions are performed with the (explicit, finite-volume, Eulerian, multifluid hydrodynamics) code PROMETHEUS, using a presupernova model of a 15 Msun star as initial data. At approaching homologous expansion, the hydrodynamical and composition variables of the 3D models are mapped to a spherically symmetric configuration, and the simulations are continued with the (implicit, Lagrangian radiation-hydrodynamics) code CRAB to follow the blast-wave evolution during the SN outburst. Our 3D neutrino-driven explosion model with an explosion energy of about 0.5x10^51 erg produces Ni-56 in rough agreement with the amount deduced from fitting the radioactively powered light-curve tail of SN 1999em. The considered presupernova model, 3D explosion simulations, and light-curve calculations can explain the basic observational features of SN 1999em, except for those connected to the presupernova structure of the outer stellar layers. Our 3D simulations show that the distribution of Ni-rich matter in velocity space is asymmetric with a strong dipole component that is consistent with the observations of SN 1999em. The monotonic luminosity decline from the plateau to the radioactive tail in ordinary SNe IIP is a manifestation of the intense turbulent mixing at the He/H composition interface.
description: 16 pages, 13 figures, 2 tables; added figure, discussions, and references; accepted for publication in ApJ
Combined effects of local and nonlocal hybridization on formation and condensation of excitons in the extended Falicov-Kimball model
Creators: name: Farkasovsky, Pavol
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the combined effects of local and nonlocal hybridization on the formation and condensation of the excitonic bound states in the extended Falicov-Kimball model by the density-matrix-renormalization-group (DMRG) method. Analysing the resultant behaviours of the excitonic momentum distribution $N(q)$ we found, that unlike the local hybridization $V$, which supports the formation of the $q=0$ momentum condensate, the nonlocal hybridization $V_n$ supports the formation of the $q=π$ momentum condensate. The combined effect of local and nonlocal hybridization further enhances the excitonic correlations in $q=0$ as well as $q=π$ state, especially for $V$ and $V_n$ values from the charge-density-wave (CDW) region. Strong effects of local and nonlocal hybridization are observed also for other ground-state quantities of the model such as the $f$-electron density, or the density of unbound $d$-electrons, which are generally enhanced with increasing $V$ and $V_n$. The same calculations performed for nonzero values of $f$-level energy $E_f$ revealed that this model can yield a reasonable explanation for the pressure-induced resistivity anomaly observed experimentally in $TmSe_{0.45}Te_{0.55}$ compound.
description: 14 pages, 5 figures
Inclusive Semitauonic $B$ Decays to Order ${\cal O} (Λ_{QCD}^3/m_b^3)$
Creators: name: Mannel, Thomas
name: Rusov, Aleksey V.
name: Shahriaran, Farnoush
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the decay width and the $τ$-lepton energy distribution as well as relevant moments for inclusive $\bar B \to X_c τ\bar ν_τ$ process including power corrections up to order $Λ_{QCD}^3/m_b^3$ and QCD corrections to the partonic level. We compare the result with the sum of the standard-model predictions of the branching fractions of the exclusive semileptonic $\bar B \to (D, D^*, D^{**}) τ\bar ν_τ$ decays as well as with the relevant experimental data. Our prediction is in agreement with the LEP measurement and is consistent with the standard-model calculation of the exclusive modes. We discuss the impact from physics beyond the Standard Model.
description: 15 pages, 4 figures, 5 tables
Photon-pair generation by non-instantaneous spontaneous four-wave mixing
Creators: name: Koefoed, Jacob G.
name: Christensen, Jesper B.
name: Rottwitt, Karsten
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a general model, based on a Hamiltonian approach, for the joint quantum state of photon pairs generated through pulsed spontaneous four-wave mixing, including nonlinear phase-modulation and a finite material response time. For the case of a silica fiber, it is found that the pair-production rate depends weakly on the waveguide temperature, due to higher-order Raman scattering events, and more strongly on pump-pair frequency detuning. From the analytical model, a numerical scheme is derived, based on the well-known split-step method. This scheme allows computation of joint states where nontrivial effects are included, such as group-velocity dispersion and Raman scattering. In this work, the numerical model is used to study the impact of the non-instantaneous response on the pre-filtering purity of heralded single photons. We find that for pump pulses shorter than 1 ps, a significant detuning-dependent change in quantum-mechanical purity may be observed in silica.
Stability of nucleic acid bases in concentrated sulfuric acid: Implications for the habitability of Venus' clouds
Creators: name: Seager, Sara
name: Petkowski, Janusz J.
name: Seager, Maxwell D.
name: Grimes, John H.
name: Zinsli, Zachary
name: Vollmer-Snarr, Heidi R.
name: El-Rahman, Mohamed K. Abd
name: Wishart, David S.
name: Lee, Brian L.
name: Gautam, Vasuk
name: Herrington, Lauren
name: Bains, William
name: Darrow, Charles
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: What constitutes a habitable planet is a frontier to be explored and requires pushing the boundaries of our terracentric viewpoint for what we deem to be a habitable environment. Despite Venus' 700 K surface temperature being too hot for any plausible solvent and most organic covalent chemistry, Venus' cloud-filled atmosphere layers at 48 to 60 km above the surface hold the main requirements for life: suitable temperatures for covalent bonds; an energy source (sunlight); and a liquid solvent. Yet, the Venus clouds are widely thought to be incapable of supporting life because the droplets are composed of concentrated liquid sulfuric acid-an aggressive solvent that is assumed to rapidly destroy most biochemicals of life on Earth. Recent work, however, demonstrates that a rich organic chemistry can evolve from simple precursor molecules seeded into concentrated sulfuric acid, a result that is corroborated by domain knowledge in industry that such chemistry leads to complex molecules, including aromatics. We aim to expand the set of molecules known to be stable in concentrated sulfuric acid. Here, we show that nucleic acid bases adenine, cytosine, guanine, thymine, and uracil, as well as 2,6-diaminopurine and the "core" nucleic acid bases purine and pyrimidine, are stable in sulfuric acid in the Venus cloud temperature and sulfuric acid concentration range, using UV spectroscopy and combinations of 1D and 2D 1H 13C 15N NMR spectroscopy. The stability of nucleic acid bases in concentrated sulfuric acid advances the idea that chemistry to support life may exist in the Venus cloud particle environment.
description: Final published version available in PNAS https://www.pnas.org/doi/10.1073/pnas.2220007120
Evolution of spherical perturbations in the cosmological environment of degenerate scalarly charged fermions with the Higgs scalar interaction
Creators: name: Ignat'ev, Yu. G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A mathematical model is constructed for the evolution of spherical perturbations in a cosmological one-component statistical system of completely degenerate scalarly charged fermions with a scalar Higgs interaction. A complete system of self-consistent equations for small perturbations describing the evolution of spherical perturbations is constructed. Singular parts in perturbation modes corresponding to point mass and scalar charge are singled out. Systems of ordinary differential equations are obtained that describe the evolution of the mass and charge of a singular source, and systems of partial differential equations that describe the evolution of non-singular parts of perturbations. In this case, the coefficients of partial differential equations are described by solutions of evolutionary equations for mass and charge. The problem of spatially localized perturbations for solutions polynomial in the radial coordinate is reduced to a recurrent system of ordinary linear differential equations for the coefficients of these polynomials. The properties of solutions in the case of cubic polynomials are studied, in particular, it is shown that the radii of localization of gravitational and scalar perturbations coincide and evolve in proportion to the scale factor. Numerical modeling of the evolution of perturbations was carried out, in particular, it confirmed the exponential growth of the central mass of the perturbation, and also revealed the oscillatory nature of the evolution of the scalar charge. Keywords: scalar charged plasma, cosmological model, scalar Higgs field, gravitational instability, spherical perturbations.
description: 24 pages, 9 figures, 31 references
Broadband Millimeter-Wave Anti-Reflection Coatings on Silicon Using Pyramidal Sub-Wavelength Structures
Creators: name: Young, Karl
name: Wen, Qi
name: Hanany, Shaul
name: Imada, Hiroaki
name: Koch, Jürgen
name: Matsumura, Tomotake
name: Suttmann, Oliver
name: Schütz, Viktor
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We used two novel approaches to produce sub-wavelength structure (SWS) anti-reflection coatings (ARC) on silicon for the millimeter and sub-millimeter (MSM) wave band: picosecond laser ablation and dicing with beveled saws. We produced pyramidal structures with both techniques. The diced sample, machined on only one side, had pitch and height of 350 $μ$m and 972 $μ$m. The two laser ablated samples had pitch of 180 $μ$m and heights of 720 $μ$m and 580 $μ$m; only one of these samples was ablated on both sides. We present measurements of shape and optical performance as well as comparisons to the optical performance predicted using finite element analysis and rigorous coupled wave analysis. By extending the measured performance of the one-sided diced sample to the two-sided case, we demonstrate 25 % band averaged reflectance of less than 5 % over a bandwidth of 97 % centered on 170 GHz. Using the two-sided laser ablation sample, we demonstrate reflectance less than 5 % over 83 % bandwidth centered on 346 GHz.
description: 12 pages, 16 figures, published in Journal of Applied Physics
An Intelligent Mechanism for Monitoring and Detecting Intrusions in IoT Devices
Creators: name: Holubenko, Vitalina
name: Silva, Paulo
name: Bento, Carlos
Publisher: name: arXiv
Year: 2023
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Artificial Intelligence (cs.AI)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: The current amount of IoT devices and their limitations has come to serve as a motivation for malicious entities to take advantage of such devices and use them for their own gain. To protect against cyberattacks in IoT devices, Machine Learning techniques can be applied to Intrusion Detection Systems. Moreover, privacy related issues associated with centralized approaches can be mitigated through Federated Learning. This work proposes a Host-based Intrusion Detection Systems that leverages Federated Learning and Multi-Layer Perceptron neural networks to detected cyberattacks on IoT devices with high accuracy and enhancing data privacy protection.
description: Paper accepted in 2023 IEEE 20th Consumer Communications & Networking Conference (CCNC)
Optimal subgrid scheme for shell models of turbulence
Creators: name: Biferale, Luca
name: Mailybaev, Alexei A.
name: Parisi, Giorgio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We discuss a theoretical framework to define an optimal sub-grid closure for shell models of turbulence. The closure is based on the ansatz that consecutive shell multipliers are short-range correlated, following the third hypothesis of Kolmogorov formulated for similar quantities for the original three-dimensional Navier-Stokes turbulence. We also propose a series of systematic approximations to the optimal model by assuming different degrees of correlations across scales among amplitudes and phases of consecutive multipliers. We show numerically that such low-order closures work well, reproducing all known properties of the large-scale dynamics including anomalous scaling. We found small but systematic discrepancies only for a range of scales close to the sub-grid threshold, which do not tend to disappear by increasing the order of the approximation. We speculate that the lack of convergence might be due to a structural instability, at least for the evolution of very fast degrees of freedom at small scales. Connections with similar problems for Large Eddy Simulations of the three-dimensional Navier-Stokes equations are also discussed. Postprint version of the article published on Phys. Rev. E 95, 043108 (2017) DOI: 10.1103/PhysRevE.00.003100
description: 27 pages
General quadrupolar statistical anisotropy: Planck limits
Creators: name: Ramazanov, S.
name: Rubtsov, G.
name: Thorsrud, M.
name: Urban, F. R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Several early Universe scenarios predict a direction-dependent spectrum of primordial curvature perturbations. This translates into the violation of the statistical isotropy of cosmic microwave background radiation. Previous searches for statistical anisotropy mainly focussed on a quadrupolar direction-dependence characterised by a single multipole vector and an overall amplitude $g_*$. Generically, however, the quadrupole has a more complicated geometry described by two multipole vectors and $g_*$. This is the subject of the present work. In particular, we limit the amplitude $g_*$ for different shapes of the quadrupole by making use of Planck 2015 maps. We also constrain certain inflationary scenarios which predict this kind of more general quadrupolar statistical anisotropy.
description: 22 pages, 5 figures; version accepted in JCAP
Group A streptococcus (GAS) virulence factors associated with invasive disease: A Systematic Review
Creators: name: Engel, Mark
name: Rampersadh, Kimona
Publisher: name: University of Cape Town
Year: 2023
Subjects: classificationCode: 420207
subject: Major global burdens of disease

description: Supplementary materials to the following publication:
 Rampersadh, et al. Group A streptococcus (GAS) virulence factors associated with invasive disease: A Systematic Review. BMJ Open 2023.
 This document contains additional information with respect to the articles included in the above-mentioned systematic review.