cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Radion Dynamics and Phenomenology in the Linear Dilaton Model
Creators: name: Cox, Peter
name: Gherghetta, Tony
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the properties of the radion in the 5D linear dilaton model arising from Little String Theory. A Goldberger-Wise type mechanism is used to stabilise a large interbrane distance, with the dilaton now playing the role of the stabilising field. We consider the coupled fluctuations of the metric and dilaton fields and identify the physical scalar modes of the system. The wavefunctions and masses of the radion and Kaluza-Klein modes are calculated, giving a radion mass of order the curvature scale. As a result of the direct coupling between the dilaton and Standard Model fields, the radion couples to the SM Lagrangian, in addition to the trace of the energy-momentum tensor. The effect of these additional interaction terms on the radion decay modes is investigated, with a notable increase in the branching fraction to photons. We also consider the effects of a non-minimal Higgs coupling to gravity, which introduces a mixing between the Higgs and radion modes. Finally, we calculate the production cross section of the radion at the LHC and use the current Higgs searches to place constraints on the parameter space.
description: 28 pages, 7 figures; v2: error in radion-gauge boson Feynman rules corrected, version published in JHEP
title: Zielgerichtete Werbung ist extrem wichtig für eine Plattform wie Facebook: Interview
Creators: name: Ullrich, Hannes
name: Wittenberg, Erich
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2022

description: DIW Wochenbericht, 89 (2022), 29/30, S. 407
Waves of magnetic moment and generation of waves by neutron beam in quantum magnetized plasma
Creators: name: Andreev, P. A.
name: Kuz'menkov, L. S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This paper is devoted to studying of dispersion of waves in the magnetized plasma with the spin and exploring of new methods of the generation wave in the plasma. We consider the dispersion of waves, existed in the plasma in consequence of dynamic of the magnetic moments. It is shown there are nine new waves in the magnetized plasma because of the magnetic moments dynamic. We show there are instabilities at propagation of the neutron beam through the plasma. Increments of instabilities caused by neutron beam are calculated. For studying of this effects we generalize and use the method of the many-particle quantum hydrodynamics. Described processes can play important role at calculation of the stability and the safeness of the nuclear reactors and the studying of the processes in the atmosphere of the neutron stars.
description: 9 pages, 3 figures
Catapion caucasicum
Creators: name: Ghahari, Hassan
name: Colonnelli, Enzo
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Brentidae
Catapion
Catapion caucasicum

description: Catapion caucasicum (Hochhuth, 1847)
Distribution in Iran. “Persia” (Winkler & Wagner 1930 as Apion (Catapion) caucasicum, Legalov et al. 2010). General distribution. “Caucasus”, Iran, Uzbekistan.
description: Published as part of Ghahari, Hassan & Colonnelli, Enzo, 2020, An annotated checklist of the Iranian Brentidae (Coleoptera: Curculionoidea), pp. 151-178 in Zootaxa 4759 (2) on page 157, DOI: 10.11646/zootaxa.4759.2.1, http://zenodo.org/record/3737365
title: Plattformen wie Facebook können mehr als die Hälfte der Internetaktivität beobachten
Creators: name: Ullrich, Hannes
name: Peukert, Christian
name: Schäfer, Maximilian
name: Aguiar, Luis
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2022
Subjects: subject: D18 Consumer Protection
subject: L40 Antitrust Issues and Policies: General
subject: L50 Regulation and Industrial Policy: General
subject: L86 Information and Internet Services; Computer Software
subject: M38 Marketing and Advertising: Government Policy and Regulation
subject: Privacy
subject: tracking
subject: shadow profiling
subject: platforms
subject: data
subject: social media

description: Große digitale Plattformen wie Amazon, Apple, Facebook, Google und Microsoft haben die technischen Möglichkeiten, umfangreiche Daten ihrer NutzerInnen zu sammeln. Beim Surfen im Internet kann dies durch das Laden kleinerer Programme und Identifikatoren wie Cookies geschehen, die das Beobachten von Besuchen auf Webseiten ermöglichen. Gemäß vorliegender Schätzung könnte Facebook im Durch-schnitt 40 Prozent der im Internet verbrachten Zeit beobachten – weitestgehend unabhängig von den demografischen Eigenschaften der NutzerInnen und den Arten besuchter Webseiten. BesucherInnen von Webseiten teils sensibler Kategorien wie Wettspielseiten, Seiten mit Gesundheits- und Ernährungsinformationen oder Immobiliengeschäften sind mit 60 bis 80 Prozent möglicher beobachteter Zeit besonders betroffen, während Email- oder Messenger-Dienste mit unter 20 Prozent weniger betroffen sind. Da Facebook- NutzerInnen auch persönliche Eigenschaften mit Facebook teilen, die mit dem Surfverhalten außerhalb von Facebook korrelieren – beispielsweise Alter und Geschlecht –, kann Facebook die persönlichen Eigenschaften selbst von NutzerInnen, die sich nie bei Facebook angemeldet haben, zum Erstellen von Schattenprofilen herleiten. In der Studie können so persönliche Eigenschaften von Facebook-NutzerInnen zu 60 bis 80 Prozent korrekt geschätzt werden. Für Nicht-NutzerInnen von Facebook gelingt dies zwar nur zu rund 60 Prozent korrekt, dennoch zeigt dies, dass das Surfverhalten Informationen auch über diese Personengruppe enthält. So könnte Facebook Schattenprofile nutzen, um auch außerhalb der eigenen Plattform zielgerichtete Werbung zu vermarkten.
description: DIW Wochenbericht, 89 (2022), 29/30, S. 400-406
title: Impact of Artificial Intelligence-based Optimization Algorithm on Image Quality of low-dose Coronary CT Angiography
Creators: name: Wang, Man
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Cardiac Assist Devices
subject: Computer Applications-General
subject: CT-Angiography
subject: CT
subject: Cardiac
subject: Cardiovascular system

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To assess the impact of an artificial intelligence (AI)-based optimization algorithm on image quality (IQ) in low-dose (LD) Coronary CT Angiography...
Gas distribution, metal enrichment, and baryon fraction in Gaussian and non-Gaussian universes
Creators: name: Maio, Umberto
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the cosmological evolution of baryons in universes with and without primordial non-Gaussianities via (large scale) N-body/hydrodynamical simulations, including gas cooling, star formation, stellar evolution, chemical enrichment from both population III and population II regimes, and feedback effects. We find that large fnl values for non-Gaussianities can alter the gas probability distribution functions, the metal pollution history, the halo baryon, gas and stellar fractions, mostly at early times. More precisely: (i) non-Gaussianities lead to an earlier evolution of primordial gas, structures, and star formation; (ii) metal enrichment starts earlier (with respect to the Gaussian scenario) in non-Gaussian models with larger fnl; (iii) gas fractions within the haloes are not significantly affected by the different values of fnl, with deviations of ~1-10%; (iv) the stellar fraction is quite sensitive to non-Gaussianities at early times, with discrepancies reaching up to a factor of ~10 at very high z, and rapidly converging at low z; (v) the trends at low redshift are independent from fnl: they are mostly led by the ongoing baryonic evolution and by the feedback mechanisms, which determine a ~25%-30% discrepancy in the baryon fraction of galaxy groups/clusters with respect to the cosmic values; (vi) non-Gaussianity impacts on the cluster X-ray emission or on the SZ effect(s) are expected to be not very large and dominated by feedback mechanisms, whereas some effects on the 21-cm emission can be expected at early times; (vii) in order to address non-Gaussianities in the cosmological structure contest, high-redshift (z~10) investigations are required: first stars, galaxies, quasars, and GRBs may be potential cosmological probes of non-Gaussianities.
description: 17 pages, 8 figures - published on Classical and Quantum Gravity
title: Feasibility of different types of contrast agents in MRI of the liver
Creators: name: STOGIANNOS, NIKOLAOS
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Liver
subject: Oncology
subject: MR
subject: Contrast agent-intravenous
subject: Diagnostic procedure
subject: Cirrhosis
subject: Haemangioma
subject: Metastases

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Contrast agents are widely used in clinical MRI to improve the visualization of certain pathologies, and their contribution to the final diagnosis is of a great importance. The examination of many anatomical regions is associated with the...
‘The warfare of our higher and our lower selves’ : an analysis of the relationship between mental illness and artistic creativity through a case study of Thomas Hardy’s cyclothymic tendencies
Creators: name: O'Connor, Kate Suzanne
Publisher: name: University of British Columbia
Year: 2012

description: In July of 2008, scholar Tony Fincham offered a retrospective diagnosis of cyclothymia, a milder variant of manic-depression, in explanation of Thomas Hardy’s seemingly cyclical bouts of depression and mania. In preparation of the depressive component of this diagnosis, Fincham consulted four sources - one that fully documents letters written by Thomas Hardy, two that partially document Hardy’s notebook entries, and one that publishes scholarly essays on the author and his works. Fincham located a total of forty incidents within these four sources that describe Hardy as suffering from episodes of depression. Conversely, in an effort to locate instances of mania, Fincham collected only three examples from two different sources, one in a letter written by Florence Hardy and two in Michael Millgate’s 1982 Thomas Hardy: A Biography. This study is useful as it provides an introductory explanation for the mood swings so prevalent in letters and accounts of Hardy’s life, however, having only consulted five sources, it is most definitely not a thorough analysis of the extent to which Hardy may have been suffering from cyclothymia. This thesis hopes to provide both a reliable and exhaustive database of Hardy’s cyclothymic tendencies while also exploring the hypothetical links between mental illness and artistic creativity through a case study of Thomas Hardy. I have located every piece of writing available to me that relates to Thomas Hardy, written either to, from, about, or by Hardy himself, and have analysed these entries through the lens of Kay Redfield Jamison’s research on manic-depression. Because retrospective diagnosis is hypothetical in nature, the examples I provide in my ‘Bibliographic Survey,’ the title for my database, are inherently hypothetical as well. Nonetheless, valuable research can be conducted in the field of biography studies, and it is my hope that this database will foster such kinds of further research on Thomas Hardy. The database I have created may allow for the future study of the ways in which a particular determining factor, cyclothymia in this instance, can be said to contribute to our understanding of what Thomas Hardy’s works mean.
title: Artificial intelligence as a medical device in radiology: ethical and regulatory issues in Europe and the United States
Creators: name: Pesapane, Filippo
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Workforce
subject: Occupational / Environmental hazards
subject: Forensics
subject: Socio-economic issues
subject: Health policy and practice
subject: Ethics
subject: RIS
subject: PACS
subject: Neural networks
subject: Professional issues
subject: Computer applications
subject: Artificial Intelligence

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To analyse the state of regulation of artificial intelligence (AI) in the context of medical device development, and the future strategies to make AI applications safe and useful. To desribe the legal framework regulating medical devices and data...
Reproducibility Artifact for the "Sim-Situ : A Framework for the Faithful Simulation of in-situ Workflows" paper
Creators: name: Honoré, Valentin
name: Do, Tu Mai Anh
name: Pottier, Loic
name: Ferreira da Silva, Rafael
name: Deelman, Ewa
name: Suter, Frederic
Publisher: name: figshare
Year: 2021
Subjects: subject: Distributed Computing
subject: FOS: Computer and information sciences
subject: 80110 Simulation and Modelling
subject: 80205 Numerical Computation

description: This archive is an experimental artifact associated to the paper entitled "Sim-Situ : A Framework for the Faithful Simulation of in-situ Workflows" submitted to the 12th IEEE International Workshop on Performance Modeling, Benchmarking and Simulation of High Performance Computer Systems (PMBS 2021).
title: Pre operative role of ADC values in differentiating Grade IV gliomas from Fungal Brain Abcesses
Creators: name: NAWAZ, ATIF
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: CNS
subject: MR
subject: Decision analysis
subject: Abscess

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Aim of this study was to differentiate fungal brain abscess from grade IV glioblastoma on the basis of mean ADC values on preoperative imaging. Our hypothesis was that Fungal brain abscesses have low ADC values than grade IV gliomas on preopearive...
PaperChain - Poster for IMWA 2017 Congress (Finnland)
Creators: name: Cañas Rojas, Antonio
name: Cepriá, Juan José
name: Maurice, Christian
name: Guedella, Edith
name: Westin, Gunnar
Publisher: name: Zenodo
Year: 2021
Subjects: Poster
Communication materials
Dissemination
Impact
IMWA
Finnland
Pulp and Paper
Circular Economy

description: Poster developed for the IMWA congress, held in Finland in 2017.
title: Folgen der Inflation treffen untere Mittelschicht besonders: staatliche Hilfspakete wirken nur begrenzt
Creators: name: Priem, Maximilian
name: Kritikos, Alexander S.
name: Morales, Octavio
name: Schulze Düding, Johanna
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2022
Subjects: subject: D31 Personal Income, Wealth, and Their Distributions
subject: D10 Household Behavior: General
subject: D61 Allocative Efficiency; Cost-Benefit Analysis
subject: inflation
subject: distribution
subject: transfers

description: Steigende Preise für Lebensmittel und Energie treffen die Menschen in Deutschland merklich. Haushalte mit geringen Nettoeinkommen spüren den Preisanstieg besonders, da ihr Konsumanteil an den von der Inflation besonders betroffenen Gütern des Grundbedarfs sehr hoch ist. Bei der aktuell prognostizierten Inflation für 2022 belastet die Teuerung das unterste Einkommensdezil mit 5,3 Prozent ihres Nettohaushaltseinkommens, das oberste mit lediglich 1,1 Prozent. Steigt die Inflation stärker als erwartet, drohen weitere Mehrbelastungen. Die von der Bundesregierung beschlossenen Maßnahmenpakete entlasten zwar vor allem Haushalte im niedrigsten Einkommensdezil. Dennoch gleichen sie die Mehrbelastung nicht vollständig aus. Zudem lässt sich beobachten, dass Haushalte bereits ab dem zweitniedrigsten Einkommensdezil signifikant belastet bleiben. Vor allem wegen geringer Sparguthaben und wenigen Anpassungsmöglichkeiten ist die untere Mittelschicht besonders von Preissteigerungen betroffen. Weitere Hilfspakete sollten gezielt einkommensschwache Haushalte entlasten. So könnten beispielsweise die Grundsicherung vorzeitig angepasst und die Energiepreispauschale vor allem für die unteren Einkommen erhöht werden.
description: DIW Wochenbericht, 89 (2022), 28, S. 387-394
title: Magnetic resonance imaging in categorisation of ovarian epithelial cancer and survival analysis with focus on apparent diffusion coefficient value
Creators: name: Zhang, Guofu
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Genital / Reproductive system female
subject: Oncology
subject: MR-Functional imaging
subject: MR
subject: MR-Diffusion/Perfusion
subject: Decision analysis
subject: Outcomes analysis
subject: Radiation therapy / Oncology
subject: Cancer
subject: Neoplasia
subject: Outcomes

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To determine whether MR imaging features combining with ADC values could be used as a tool for categorizing OEC and predicting survival and correlate with laboratory tests (serum cancer antigen 125 and tumor proliferative index Ki67...
Logarithmic structures on topological K-theory spectra
Creators: name: Sagave, Steffen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: Primary 55P43, Secondary 14F10, 55P47

description: We study a modified version of Rognes' logarithmic structures on structured ring spectra. In our setup, we obtain canonical logarithmic structures on connective K-theory spectra which approximate the respective periodic spectra. The inclusion of the p-complete Adams summand into the p-complete connective complex K-theory spectrum is compatible with these logarithmic structures. The vanishing of appropriate logarithmic topological Andre-Quillen homology groups confirms that the inclusion of the Adams summand should be viewed as a tamely ramified extension of ring spectra.
description: v3: 30 pages; adjusted title and corrected proof of Proposition 4.15. Accepted for publication in Geometry and Topology
title: Differential diagnosis of soft tissue tumours by using semi-quantitative and quantitative parameters of dynamic contrast-enhanced magnetic resonance imaging
Creators: name: Hao, Dapeng
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Musculoskeletal bone
subject: Musculoskeletal joint
subject: Musculoskeletal soft tissue
subject: CT
subject: MR
subject: MR-Diffusion/Perfusion
subject: Audit and standards
subject: Complications
subject: Contrast agent-intravenous
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The purpose of this study was to evaluate the efficacy of the semi-quantitative and quantitative parameters of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in differentiating benign and malignant soft tissue...
Motion of charged particles and quasinormal modes around the magnetically and tidally deformed black hole
Creators: name: Konoplya, R. A.
name: Liu, Yu-Chun
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Here we consider two phenomena in the vicinity of a black hole deformed by the tidal gravitational force of surrounding matter and by a strong magnetic field: equatorial motion of charged particles and the decay of a test scalar field. We were able to analyze both phenomena with analytical and simple numerical tools, which was unexpected given the low symmetry of the system. We show that both the tidal gravitational force and the magnetic field strongly enhance the release of the binding energy for the matter spiralling into the black hole. In the presence of the magnetic field, the left and right handed rotations of charged particles are not equivalent and for sufficiently large $|q| B$ there are stable anti-Larmor orbits very close to the event horizon, although Larmor orbits are only stable at some distance from the black hole. The larger the tidal force, the closer the innermost stable orbit to the black hole for both types of rotation. It was also shown that the real oscillation frequencies of the characteristic quasinormal modes are considerably suppressed by the tidal force.
description: 15 pages, RevTex, improved style, minor changes
title: Microstructural correlates of personality in patients with Moyamoya disease measured by neurite orientation dispersion and density imaging
Creators: name: Hara, Shoko
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Ischaemia / Infarction
subject: Dementia
subject: Imaging sequences
subject: MR-Diffusion/Perfusion
subject: MR
subject: CNS

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Moyamoya disease is a progressive occlusive cerebrovascular disease affecting the arteries of the circle of the Willis. The patients sometimes suffer neurocognitive dysfunction that is generally regarded to be the result of the chronic ischemic...
title: Technical considerations for appropriate use of CT density software for quantification of emphysema with emphysema index (EI)
Creators: name: Brussaard, Carola
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Quality assurance
subject: Biological effects
subject: Physics
subject: Computer Applications-General
subject: Computer Applications-Detection, diagnosis
subject: CT-Quantitative
subject: Lung
subject: Artificial Intelligence

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: - to explain how to choose the most appropriate combination of reconstruction type/filter on CT scan types of equipment for calculation of the emphysema index (EI). In histology, macroscopic emphysema is defined as cavities in the lung with a...
title: Abdominal wall hernia, Different CT techniques and what to look for .
Creators: name: mostafa, mai
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: CT
subject: Education
subject: Acute

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1-CT techniques to assess abdominal hernia 2-What surgeons want to know? 3- Associated...
Search for a heavy gauge boson decaying to a charged lepton and a neutrino in 1 fb-1 of pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The ATLAS detector at the LHC is used to search for high-mass states, such as heavy charged gauge bosons (W'), decaying to a charged lepton (electron or muon) and a neutrino. Results are presented based on the analysis of pp collisions at a center-of-mass energy of 7 TeV corresponding to an integrated luminosity of 1.04 fb^-1. No excess beyond Standard Model expectations is observed. A W' with Sequential Standard Model couplings is excluded at the 95% confidence level for masses up to 2.15 TeV.
description: 9 pages plus author list (21 pages total), 3 figures, 6 tables, final version published in Physics Letters B. arXiv admin note: text overlap with arXiv:1103.1391
title: Ultrasound guided Percutaneous coil embolization of femoral pseudoaneurysm
Creators: name: Hegab, Shady
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Interventional vascular
subject: Arteries / Aorta
subject: Management
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Fluoroscopy
subject: Embolisation
subject: Aneurysms

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - Evaluate the efficacy and success rate of percutaneous ultrasound guided embolization of femoral pseudoaneurysm using a pushable fibered...
Scaling behaviour of trapped bosonic particles in two dimensions at finite temperature
Creators: name: Ceccarelli, Giacomo
name: Torrero, Christian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In the framework of the trap-size scaling theory, we study the scaling properties of the Bose-Hubbard model in two dimensions in the presence of a trapping potential at finite temperature. In particular, we provide results for the particle density and the density-density correlator at the Mott transitions and within the superfluid phase. For the former quantity, numerical outcomes are also extensively compared to Local Density Approximation predictions.
description: 8 pages, 9 figures
title: Ampel-Monitor Energiewende liefert Fakten für energiepolitische Debatte: Interview
Creators: name: Schill, Wolf-Peter
name: Wittenberg, Erich
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2022

description: DIW Wochenbericht, 89 (2022), 27, S. 380
Module varieties and representation type of finite-dimensional algebras
Creators: name: Chindris, Calin
name: Kinser, Ryan
name: Weyman, Jerzy
Publisher: name: arXiv
Year: 2012
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: In this paper we seek geometric and invariant-theoretic characterizations of (Schur-)representation finite algebras. To this end, we introduce two classes of finite-dimensional algebras: those with the dense-orbit property and those with the multiplicity-free property. We show first that when a connected algebra A admits a preprojective component, each of these properties is equivalent to A being representation-finite. Next, we give an example of an algebra which is not representation-finite but still has the dense-orbit property. We also show that the string algebras with the dense orbit-property are precisely the representation-finite ones. Finally, we show that a tame algebra has the multiplicity-free property if and only if it is Schur-representation-finite.
description: 14 pp., comments welcome. v3: completely revised and simplified
title: Evaluation of conspicuity index in digital radiography
Creators: name: England, Andrew
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Thorax
subject: Digital radiography
subject: Physics
subject: Pathology

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Lesion conspicuity can be defined as the visibility of the lesion against its surroundings [1]. The concept of lesion conspicuity can be useful to determine the sources of the observation error for radiologists [2]. In addition, it provides a...
Religion and political thought in Alberta
Creators: name: Banack, Clark S. E.
Publisher: name: University of British Columbia
Year: 2012

description: Despite the vast academic attention paid to the political development of Alberta, the role of religion has been thoroughly under-analyzed. This project begins to rectify this gap by seeking to ascertain the manner by which the religious-based political thought of formative Alberta-based political leaders Henry Wise Wood, William Aberhart, Ernest Manning, and Preston Manning influenced the political development of Alberta. This is done by asking three broad questions. First, in what way were the personal conceptions of human nature, agency, justice, citizenship, democracy and the proper role of the state of these leaders shaped by religious belief and how, in turn, did this influence their political goals, strategies and discourse? Second, what pattern emerges with regard to religion and political thought and action when we consider these questions over nearly a century of Alberta’s history? And third, to what extent can we trace this phenomenon of faith-driven politics back to specific American religious movements? This study was completed by way of an “interpretive” approach that sought to demonstrate the relationship between an aspect of the subject’s “framework of meaning” (their religious perspective) and their political thought and action. Drawing on substantial archival work and a small number of semi-structured interviews, this study argues that the political thought of each of these leaders was significantly influenced by their particular religious perspective and that Alberta’s political development as a whole subsequently owes much to the broad American-based evangelical Protestant tradition from which these leaders drew much of their Christianity. More specifically, this study argues that the contours of Alberta politics have been shaped considerably by a particular “premillennial” Christian interpretation introduced by the Social Credit in 1935 and reinforced by the thought of Preston Manning in the late 1980s and early 1990s. The influence of this perspective has helped to generate a strong freedom-infused anti-statist sentiment in the province that fueled both a more “populist” approach to its politics as well as a more fervent desire for a limited state and an unregulated market economy.
OPE in planar QCD from integrability
Creators: name: Ahn, Changrim
name: Foda, Omar
name: Nepomechie, Rafael I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider the operator product expansion of local single-trace operators composed of the self-dual components of the field strength tensor in planar QCD. Using the integrability of the one-loop matrix of anomalous dimensions of such operators, we obtain a determinant expression for certain tree-level structure constants in the OPE.
description: 20 pages, 5 figures; v2: added refs and discussion of general structure constants
title: Legg-Calvé-Perthes disease: Imaging evaluation from conventional radiography to MRI
Creators: name: Proenca, Ana Luisa
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Developmental disease
subject: Contrast agent-intravenous
subject: MR-Angiography
subject: MR
subject: Conventional radiography
subject: Paediatric
subject: Musculoskeletal bone
subject: Interventional vascular

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: • To review the different stages of Legg-Calvé-Perthes disease (LCPD), using conventional radiography and magnetic resonance imaging (MRI). • To highlight the role of MRI in LCPD...
title: Diagnostic error in Radiology
Creators: name: Facal de Castro, Fernando
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Quality assurance
subject: Education and training
subject: Education
subject: Audit and standards
subject: MR
subject: Digital radiography
subject: CT
subject: Professional issues
subject: Management

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: · To clarify the concept and relevance of diagnostic errors. · To explain the pathophysiology and types of diagnostic errors. · To provide strategies to reduce...
title: A review of Urethrogram technique and imaging findings.
Creators: name: Azpeitia Armán, Francisco Javier
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Trauma
subject: Cystography / Uretrography
subject: Fluoroscopy
subject: Urinary Tract / Bladder

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To understand the utility of urethrography , indications and contraindications . To review the study protocol. To describe normal anatomy and normal imaging appearances of male and female urethra . To illustrate appearances of various frequent and...
AC and DC conductivity correlation: The coefficient of Barton--Nakajima--Namikawa relation
Creators: name: Tsonos, Christos
name: Kanapitsas, Athanasios
name: Kechriniotis, Aristides
name: Petropoulos, Nicholas
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: It has been some time since an empirical relation, which correlates DC with AC conductivity and contains a loosely defined coefficient thought to be of order one, was introduced by Barton, Nakajima and Namikawa. In this work, we derived this relation assuming that the conductive response consists of a superposition of DC conductivity and an AC conductivity term which materialized through a Havriliak--Negami dielectric function. The coefficient was found to depend on the Havriliak--Negami shape parameters as well as on the ratio of two characteristic time scales of ions motion which are related to ionic polarization mechanism and the onset of AC conductivity. The results are discussed in relation to other relevant publications and they also applied to a polymeric material. Both, theoretical predictions and experimental evaluations of the BNN coefficient are in an excellent agreement, while this coefficient shows a gradual reduction as the temperature increases.
description: 15 pages plain latex2e, 5 eps figures (new figures added). In this revised version the manuscript has been rewritten extensively due to motivational comments and suggestions made by the referee. Accepted for publication by the Journal of Non--Crystalline Solids
Hubble Induced Mass in Radiation Dominated Universe
Creators: name: Kawasaki, Masahiro
name: Takesako, Tomohiro
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We reconsider the effective mass of a scalar field which interact with visible sector via Planck-suppressed coupling in supergravity framework. We focus on the radiation-dominated (RD) era after inflation. In this era, the effective mass is given by thermal average of interaction terms. To make our analysis clear, we rely on Kadanoff-Baym equations to evaluate the thermal average. We find that, in RD era, a scalar field acquires the effective mass of the order of $H$.
description: 10 pages, v2:minor corrections and a reference added, v3:a footnote added, version accepted by PLB
title: Benefits of arterial enhancement fraction in the evaluation of the effect of transarterial chemoembolization
Creators: name: Korcakova, Eva
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Abdomen
subject: CT
subject: Chemoembolisation
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The aim of our work was to determine the values of arterial enhancement fraction (AEF) for two most common liver tumors - hepatocellular carcinoma (HCC) and colorectal liver metastases (CLM), as well as for the residues after transarterial...
title: Diagnostic value of mp-US of the non-alcoholic fatty liver disease in the patients with type 2 diabetes mellitus
Creators: name: Dynnyk, Oleh
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Metabolic disorders
subject: Image registration
subject: Endocrine disorders
subject: Imaging sequences
subject: Diagnostic procedure
subject: Ultrasound-Colour Doppler
subject: Ultrasound
subject: Elastography
subject: Ultrasound physics
subject: Liver
subject: Abdomen

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: According to the International Diabetes Federation (IDF) there are about 425 million people with diabetes and 352,1 million people with impaired glucose tolerance in the world. Type 2 diabetes mellitus (T2DM) is 90% among all adults with diabetes...
title: Cystogram. A basic skill for radiologists.
Creators: name: Azpeitia Armán, Francisco Javier
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Neoplasia
subject: Diverticula
subject: Cystography / Uretrography
subject: Fluoroscopy
subject: Urinary Tract / Bladder

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To understand the utility of cystogram , indications and contraindications . To review the study protocol in order to learn how to perform the exam. To describe normal anatomy and normal imaging appearances of the bladder. To illustrate appearances...
title: Lack of Black Female Diversity Within the Cybersecurity Workforce
Creators: name: Preston, Eric
Publisher: name: Old Dominion University Libraries
Year: 2023

description: Cybersecurity methods, strategies, and programs for protecting computers and electronic devices have become critically important in all aspects of the technological infrastructure. However, while this is a vastly growing field that has a large workforce, it suffers from a lack of representation, specifically for Black/African American females. This study examines the barriers that prevent Black women from having representation within the cybersecurity workforce and solutions that address them. Some barriers noted include a lack of role models and resources, historical discrimination and systemic barriers, and cultural norms. Additionally, implications created by these barriers include less diversity, a lack of career opportunities, and a more significant gender pay gap. While the obstacles persist, implementing several solutions towards increasing the diversity of Black women includes recruitment, mentorship, and promoting awareness, and visibility. In addition, an inclusive workplace culture, training, education, and scholarship. While these obstacles and solutions have been addressed, the gap in representation for Black/African American women is still apparent, and more research needs to be done on this topic.
Material selection by architects for green building design
Creators: name: Noël, Natalie
Publisher: name: University of British Columbia
Year: 2012

description: Green architecture is an increasingly lucrative segment of the building industry, which has created a market opportunity for construction materials that successfully promote themselves as green. To identify avenues for improving the marketing of wood products, it has become critical to understand what architects, the foremost specifiers of building materials, look for in the green materials they select. This research examines the factors that influence architects in their choice of materials for green building design, to determine if current practice in green architecture is changing designer preferences for building materials and product attributes. The project also aims to establish the degree to which architects consider wood as a suitable material for green building construction. In 2009, a web-based questionnaire was designed to obtain firsthand feedback from a random sample of 220 North-American architects. Respondents were asked to compare green building design to conventional building design, with respect to material selection criteria and priorities. Results showed that material selection remains largely attribute-based, as indicated by the strong influence of LEED, and the low use of decisional software to assist in the evaluation of product environmental performance. Respondents revealed that the local availability of materials was rated much more important for green building design than for conventional buildings design, and that durability, quantified health impacts, and salvaged/recycled content, were considered the most useful information items when specifying materials destined for green buildings. Wood products were prized for their renewability, and viewed as having the potential to reduce the environmental footprint of green buildings. Contrary to popular belief, the majority of architects indicated that following LEED certification guidelines did not hinder the use of wood products for, and in at least a third of cases, architects actually specified more wood products for non-structural components, finishings and furnishings. Though embodied energy and carbon were not currently perceived as the most useful environmental product information items, architects predicted that future material selection criteria would include improved and comparable product performance data, with priority conceded to low energy, low carbon, and health-safe materials.
Finite element approximation of steady flows of incompressible fluids with implicit power-law-like rheology
Creators: name: Diening, Lars
name: Kreuzer, Christian
name: Süli, Endre
Publisher: name: arXiv
Year: 2012
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: Primary 65N30, 65N12. Secondary 76A05, 35Q35

description: We develop the analysis of finite element approximations of implicit power-law-like models for viscous incompressible fluids. The Cauchy stress and the symmetric part of the velocity gradient in the class of models under consideration are related by a, possibly multi--valued, maximal monotone $r$-graph, with $1
description: 32 pages
Monitoring mangrove erosion and settlement over space and time in Suriname (Weg naar Zee) & Indonesia (Demak Region)
Creators: name: Verhoeve, Steye
name: Vries, Job de
name: van Bijsterveldt, Celine
name: de Jong, Steven
Publisher: name: figshare
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Mangroves ecosystems are important for coastal protection against wave, storms and sea level rise and they play an important role as habitat. Mangroves are under threat. Timeseries of satellite images are used for two locations in Suriname and Indonesia to monitor mangroves dynamics.
title: Ampel-Monitor zeigt: Energiewende muss deutlich beschleunigt werden
Creators: name: Schill, Wolf-Peter
name: Roth, Alexander
name: Guéret, Adeline
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2022
Subjects: subject: Q42 Alternative Energy Sources
subject: Q48 Energy: Government Policy
subject: energy policy
subject: monitoring
subject: open data
subject: Germany

description: Die Ampelkoalition steht vor der Herausforderung, ihre energiepolitischen Ziele zu erreichen. Will sie dabei nicht scheitern, muss sie das Tempo der Energiewende deutlich steigern. Anlässlich der aktuellen energiepolitischen Debatte wurde am DIW Berlin der sogenannte Ampel-Monitor Energiewende entwickelt. Basierend auf offenen Daten vergleicht der Ampel-Monitor anhand von derzeit 15 Indikatoren die Regierungsziele bis zum Jahr 2030 und darüber hinaus mit den bisherigen Entwicklungen und Fortschritten. Bei fast allen Indikatoren klafft eine große Lücke zwischen den aktuellen Trends und den Regierungszielen. Dies gilt ganz besonders in den Bereichen der erneuerbaren Wärme, der Elektromobilität und des grünen Wasserstoffs. Darüber hinaus blieb das Ausbautempo bei der Windkraft an Land und auf See zuletzt sehr deutlich hinter dem zurück, was zum Erreichen der 2030-Ziele notwendig ist. Um die Ziele der Ampelkoalition zu erreichen, müssen zeitnah konkrete und weitreichende politische Maßnahmen umgesetzt werden. Deren Erfolge können künftig mithilfe des Ampel-Monitors Energiewende kontinuierlich verfolgt werden.
description: DIW Wochenbericht, 89 (2022), 27, S. 371-379
title: Effects of smoking on carotid artery structures and hemodynamics: role of radiographer in ultrasound assessment
Creators: name: Simão, Diogo
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Radiographers
subject: Professional issues
subject: Ultrasound physics
subject: Ultrasound
subject: Technical aspects
subject: Screening
subject: Health policy and practice
subject: Arteriosclerosis
subject: Education and training
subject: Patterns of Care

description: Aims and objectives
Methods and materials
Results
Conclusion
Personal information
References
description: Aims and objectives:
Currently,
tobacco is a behaviour associated with the appearance of several pathologies,
such as atherosclerosis or stroke and qualified radiographers in sonography field should be able to detect premature vascular changes due to smoking. According...
The perturbative partition function of supersymmetric 5D Yang-Mills theory with matter on the five-sphere
Creators: name: Kallen, Johan
name: Qiu, Jian
name: Zabzine, Maxim
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Based on the construction by Hosomichi, Seong and Terashima we consider N=1 supersymmetric 5D Yang-Mills theory with matter on a five-sphere with radius r. This theory can be thought of as a deformation of the theory in flat space with deformation parameter r and this deformation preserves 8 supercharges. We calculate the full perturbative partition function as a function of r/g^2, where g is the Yang-Mills coupling, and the answer is given in terms of a matrix model. We perform the calculation using localization techniques. We also argue that in the large N-limit of this deformed 5D Yang-Mills theory this matrix model provides the leading contribution to the partition function and the rest is exponentially suppressed.
description: 34 pages; v2: typos fixed, matches published version; v3: factor corrected
title: Disease free survival with respect to menopausal status of gene mutation carriers with breast carcinoma
Creators: name: Vanovcanova, Lucia
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Breast
subject: Oncology
subject: MR
subject: Statistics
subject: FOS: Mathematics
subject: Genetic defects

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Approximately 25% of hereditary breast cancers are linked to germlike mutation, especially BRCA1 and BRCA2. BRCA-related breast cancer is characterized by more aggressive phenotype than sporadic breast cancer [1]. The most common (70%) histological...