cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Counting to one: reducibility of one- and two-loop amplitudes at the integrand level
Creators: name: Kleiss, Ronald H. P.
name: Malamos, Ioannis
name: Papadopoulos, Costas G.
name: Verheyen, Rob
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: Calculation of amplitudes in perturbative quantum field theory involve large loop integrals. The complexity of those integrals, in combination with the large number of Feynman diagrams, make the calculations very difficult. Reduction methods proved to be very helpful, lowering the number of integrals that need to be actually calculated. Especially, the reduction at the integrand level technique, improves the speed and set-up of these calculations. In this article we demonstrate, by counting the numbers of tensor structures and independent coefficients, how to write such relations at the integrand level for one- and two-loop amplitudes. We clarify their connection to the so-called spurious terms at one loop and discuss their structure in the two-loop case. This method is also applicable to higher loops, and the results obtained apply to both planar and non-planar diagrams.
John Rowlands, The Paintings of Hans Holbein the Younger, Complete Edition
Creators: name: Borries, Johann Eckart Von
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: John Rowlands, The Paintings of Hans Holbein the Younger, Complete Edition. Oxford, Phaidon Press Ltd. 1985. 288 S., 321 Abb., davon 37 farbig.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 3 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Antioxidant, anti-inflammatory and anticancer activities of the medicinal halophyte Reaumuria vermiculata
Creators: name: Karker, Manel
name: Falleh, Hanen
name: Msaada, Kamel
name: Smaoui, Abderrazak
name: Abdelly, Chedly
name: Legault, Jean
name: Ksouri, Riadh
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2016
Subjects: Reaumuria vermiculata
phenolic compounds
antioxidant activity
anti-inflammatory
anticancer
RP-HPLC

description: Reaumuria vermiculata is a xero-halophytic specie widely distributed in the south of Tunisia. In the current study, antioxidant, anti-inflammatory and anticancer activities of Reaumuria vermiculata shoot extracts as well as its phenolic compounds were investigated in different solvent extracts (hexane, dichloromethane, methanol and water). Results showed a strong antioxidant activity, using the ORAC method and a cell based-assay, in methanol extract as well as an important phenolic composition (117.12 mg GAE/g). Hexane and dichloromethane proved an interesting anticancer activity against A-549 lung carcinoma cells, with IC50 values of 17 and 23 µg/ml, respectively. Besides, dichloromethane extract displayed the utmost anti-inflammatory activity, inhibiting NO release over 100 % at 80 µg/ml in LPS-stimulated RAW 264.7. Taken together, these finding suggest that R. vermiculata exhibited an interesting biological activities which may be related to the phenolic composition of this plant. Moreover, the identification of phenolic compounds in R. vermiculata dichloromethane extract using RP-HPLC revealed that myricetin was the major molecule. These results allow us to propose R. vermiculata as a valuable source for bioactive and natural compounds exhibiting interesting biological capacities.
description: EXCLI Journal; 15:Doc297; ISSN 1611-2156
An indirect measurement of gas evolution in galaxies at $0.5\leq z \leq 2.0$
Creators: name: Popping, G.
name: Caputi, K. I.
name: Somerville, R. S.
name: Trager, S. C.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: One key piece of information missing from high redshift galaxy surveys is the galaxies' cold gas contents. We present a new method to indirectly determine cold gas surface densities and integrated gas masses from galaxy star formation rates and to separate the atomic and molecular gas components. Our predicted molecular and total gas surface densities and integrated masses are in very good agreement with direct measurements quoted in the literature for low and high-z galaxies. We apply this method to predict the gas content for a sample of $\sim 57000$ galaxies in the COSMOS field at $0.5 \leq z \leq 2.0$, selected to have $I_{AB} < 24$ mag. This approach allows us to investigate in detail the redshift evolution of galaxy cold and molecular gas content versus stellar mass and to provide fitting formulae for galaxy gas fractions. We find a clear trend between galaxy gas fraction, molecular gas fraction and stellar mass with redshift, suggesting that massive galaxies consume and/or expel their gas at higher redshift than less massive objects and have lower fractions of their gas in molecular form. The characteristic stellar mass separating gas- from stellar-dominated galaxies decreases with time. This indicates that massive galaxies reach a gas-poor state earlier than less massive objects. These trends can be considered to be another manifestation of downsizing in star formation activity.
description: 15 pages, 13 figures
Comparison of Panel Cointegration Tests
Creators: name: Örsal, Deniz Dilan Karaman
Publisher: name: Humboldt-Universität zu Berlin, Wirtschaftswissenschaftliche Fakultät
Year: 2007
Subjects: subject: Monte Carlo Study
subject: Panel Cointegration tests
subject: 330 Wirtschaft

description: The main aim of this paper is to compare the size and size-adjusted power properties of four residual-based and one maximum-likelihood-based panel cointegration tests with the help of Monte Carlo simulations. In this study the panel-p, the group-p, the panel-t, the group-t statistics of Pedroni (1999) and the standardized LR-bar statistic of Larsson et al. (2001) are considered. The simulation results indicate that the panel-t and standardized LR-bar statistic have the best size and power properties a mong the five panel cointegration test statistics evaluated. Finally, the Fisher Hypothesis is tested with two different data sets for OECD countries. The results point out the existence of the Fisher relation.
Structure and stability of charged clusters
Creators: name: Miller, Mark A.
name: Bonhommeau, David A.
name: Heard, Christopher J.
name: Shin, Yuyoung
name: Spezia, Riccardo
name: Gaigeot, Marie-Pierre
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: When a cluster or nanodroplet bears charge, its structure and thermodynamics are altered and, if the charge exceeds a certain limit, the system becomes unstable with respect to fragmentation. Some of the key results in this area were derived by Rayleigh in the nineteenth century using a continuum model of liquid droplets. Here we revisit the topic using a simple particle-based description, presenting a systematic case study of how charge affects the physical properties of a Lennard-Jones cluster composed of 309 particles. We find that the ability of the cluster to sustain charge depends on the number of particles over which the charge is distributed---a parameter not included in Rayleigh's analysis. Furthermore, the cluster may fragment before the charge is strong enough to drive all charged particles to the surface. The charged particles in stable clusters are therefore likely to reside in the cluster's interior even without considering solvation effects.
description: 15 pages, 6 figures
Disability-specific exercise prescription principles, learning opportunities and resources for exercise professionals to build competencies and foster quality participation: A Protocol for a scoping review
Creators: name: Walters, Alexandra
name: Tomasone, Jennifer
name: Chittenden, Michele
name: Ma, Jasmin
name: Leo, Jennifer
name: Wolfe, Dalton
name: Weston, Zach
name: Latimer-Cheung, Amy
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Kinesiology
subject: Life Sciences
subject: competency
subject: curriculum
subject: disability
subject: exercise professionals
subject: quality participation

description: The purpose of this scoping review is to map the current state of information relative to disability-specific knowledge, attitudes and skills that are being taught to exercise professionals, and explore how disability-specific knowledge, attitudes and skills are taught to exercise professionals.
Hochschulen und Forschungsinstitute
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 8 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Surface Toughening – Ein kleiner Streifen mit großem Einfluss auf die Verbindungsfestigkeit von geklebten Primärstrukturen im Projekt HAP
Creators: name: Schollerer, Martin
name: Niemann, Steffen
name: Gesell, Thomas
name: Froese, Sarah
name: Hanke, Michael
Publisher: name: Zenodo
Year: 2021
Subjects: HAP
structural bonding
scarfed joint

description: In the HAP (High Altitude Platform) project, the German Aerospace Center (DLR) is developing a solar-powered long-range aircraft, various payloads for Earth observation missions, the ground control station and operating concept. The mission conditions and objectives pose major challenges to the aircraft structure, especially with respect to lightweight design. From the point of manufacturing, the 27m long wing has to be manufactured in separate 1.2m long sub segments. The load carrying structure builds a round tube spar. In order to achieve the required degree of lightweight design, adhesively bonded joints are provided for the primary structure made of fiber composite material. The extremely thin structures with simultaneous highly rigid laminate orientations induce failure-triggering stress concentrations in the bonded scarf joint, which can lead to total failure of the structure during months of continuous operation. With the help of local Surface Toughening [1], the stress concentrations in the adhesive layer can be significantly reduced as FEA simulations show. Complementing the simulations, the concept is validated at coupon level and then transferred to the semi-automated production of the round tube spars using the winding process. [1] M.J. Schollerer, et al., J. Adhes., 95:5-7, p.495-514, (2019).
description: {"references": ["T. L\u00f6bel The Hybrid Bondline: A Novel Disbond-Stopping Design for Adhesivly Bonded Composite Joints (2016) German Aerospace Center", "Schollerer, M.J.; Kosmann, J.; V\u00f6lkerink, O.; Holzh\u00fcter, D.; H\u00fchne, C. Surface toughening\u2014A concept to decrease stress peaks in bonded joints. J. Adhes. 2018, 95, 495\u2013514.", "Schollerer, M.J.; Kosmann, J.; Holzh\u00fcter, D.; Bello-Larroche, C.; H\u00fchne, C. Surface toughening\u2014An industrial approach to increase the robustness of pure adhesive joints with film adhesives. Proc. Inst. Mech. Eng. Part G J. Aerosp. Eng. 2020,", "von der Heide, C.; Steinmetz, J.; Schollerer, M.J.; H\u00fchne, C.; Sinapius, M.; Dietzel, A. Smart Inlays for Simultaneous Crack Sensing and Arrest in Multifunctional Bondlines of Composites. Sensors 2021, 21, 3852."]}
Caminhos e desafios do MST para reforma agrária e a produção de alimentos saudáveis: entrevista com João Pedro Stédile
Creators: name: Albertin de Moraes, Isaías
Publisher: name: figshare
Year: 2023
Subjects: Socio-economic development
Economic development policy
Economic history

description: Caminhos e desafios do MST para reforma agrária e a produção de alimentos saudáveis: entrevista com João Pedro Stédile
Connections of concrete slabs with edge columns
Creators: name: Mortin, John D.
Publisher: name: Engineering
Year: 1989
Subjects: subject: TA 445 M66 1989
subject: Concrete slabs
subject: Reinforced concrete

description: Bibliography: p. 174-175.
description: Six full-scale reinforced concrete flat plate edge slab-column connections were constructed and loaded until failure. Shear and unbalanced moment were applied to the connections at a constant ratio to reflect conditions under gravity loading in a typical multi-storey structure. Analytical work was performed to insure that the connections correctly modelled the distribution of forces which occur, in the elastic region, in an actual structure. The main objective of this investigation was to check, experimentally, the design procedure for stud shear reinforcement suggested by Dilger and Ghali (1981) on reinforced concrete edge slab column connections. In addition several codes were studied and the shear capacities they predicted were compared to test values. Test variables included the flexural reinforcement ratio, the spacing of the shear studs, the placement of the shear studs in the spandrel strip, the size of the shear reinforced zone and the width of a plate to which the studs were welded. It was concluded that the North American codes were reasonably accurate when used to predict the shear capacity of specimens containing no shear reinforcement. A proposal has been included which might improve this accuracy further. In specimens containing shear studs, the symmetrical critical section suggested by the North American codes may be unsafe. The shear stud reinforcement produced impressive increases in both the strength and ductility of the connections in which they were used.
Exploring B4: A Pulsating sdB star, in a Binary, in the Open Cluster NGC 6791
Creators: name: Pablo, Herbert
name: Kawaler, Steven D.
name: Green, Elizabeth M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report on Kepler photometry of the hot sdB star B4 in the open cluster NGC 6791. We confirm that B4 is a reflection effect binary with an sdB component and a low-mass main sequence companion with a circular 0.3985 d orbit. The sdB star is a g-mode pulsator (a V1093 Her star) with periods ranging from 2384 s to 7643 s. Several of the pulsation modes show symmetric splitting by 0.62 microHz. Attributing this to rotational splitting, we conclude that the sdB component has a rotation period of approximately 9.63 d, indicating that tidal synchronization has not been achieved in this system. Comparison with theoretical synchronization time provides a discriminant between various theoretical models.
description: Accepted for publication in ApJ Letters
Attitudes towards Devolution, 1970
Creators: name: Social And Community Planning Research
Publisher: name: UK Data Service
Year: 2014

description: The aim of this survey was to study public opinion and attitudes in the subject area of 'Participation', 'Nationalism' and 'Devolution'. The survey was carried out on behalf of the Royal Commission on the Constitution (Kilbrandon Commission).

 For the second edition (September 2014), data and documentation have been enhanced with the creation of the Region variable from the Ward information in the documentation. The research paper containing the findings for the study is now available and contains the map indicating regions shown to informants. The data cover England Wales and Scotland; using the Region variable sub-sets of the Scottish and Welsh data can now also be created.
Interaction correction to the conductivity of two-dimensional electron gas in In$_x$Ga$_{1-x}$As/InP quantum well structure with strong spin-orbit coupling
Creators: name: Minkov, G. M.
name: Germanenko, A. V.
name: Rut, O. E.
name: Sherstobitov, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The electron-electron interaction quantum correction to the conductivity of the gated single quantum well InP/In$_{0.53}$Ga$_{0.47}$As heterostructures is investigated experimentally. The analysis of the temperature and magnetic field dependences of the conductivity tensor allows us to obtain reliably the diffusion part of the interaction correction for different values of spin relaxation rate, $1/τ_s$. The surprising result is that the spin relaxation processes do not suppress the interaction correction in the triplet channel and, thus, do not enhance the correction in magnitude contrary to theoretical expectations even in the case of relatively fast spin relaxation, $1/Tτ_s\simeq (20-25)\gg 1$.
description: 7 pages, 6 figures
WHALE-OPOLY Simulation Program, 1975; Computer Program
Computer Program
Creators: name: McDonald, B. H., University Of Manitoba (Winnipeg, Canada)
Publisher: name: UK Data Service
Year: 1976

description: The purpose of this program is to demonstrate the counterproductivity of seeking personal gain at the expense of common good by using an example of whale hunting and with variables of population, birth rate, death rate, and catch rate.
WORLD III Algol Implementation on B6700, 1975; Computer Program
Computer Program
Creators: name: Thissen, K., Technische Hogeschool, Eindhoven (Netherlands)
Publisher: name: UK Data Service
Year: 1975

description: The purpose of this program is to simulate the World-3 model as described in D L Meadows et al, Dynamics of Growth in a Finite World (Cambridge, Mass: Wright Allen Press, 1974) and to introduce to the MIT-world models differences in the levels of socio-economic development in various parts of the world to make a distinction between rich and poor countries.
0145 Performing Dumas
Creators: name: Sánchez-García, Jesús Ángel
Publisher: name: RIHA Journal
Year: 2017

description: When Alexandre Dumas père was at the peak of his success and popularity, he was personally involved in the design and construction of the Château de Monte-Cristo (Port-Marly, France, 1847). The architectural and ornamental features of this lavish abode can be interpreted as a reflection of Dumas’ literary ambition, as a complex aesthetic portrait. Dumas’ mise en scène of his whole life as artwork prompted him to create an elaborate display of visual rhetoric, an interplay of images and words developed through a physical and allegorical relationship with a place now appropriated by and absorbed into his persona. It is essential, therefore, that information on Dumas’ life and literary career may be combined with an iconographic analysis as a means of decoding the meanings bound up in the spectacle buildings at the Château de Monte-Cristo.
description: RIHA Journal, 2017: RIHA Journal
0181 The Works of Budapest Architects Lipót Baumhorn and Károly Kovács in Novi Sad at the Turn of the Century
Creators: name: Oszkó, Ágnes
Publisher: name: RIHA Journal
Year: 2017

description: Designer of the new synagogue building complex in Novi Sad at the beginning of the 20th century, Lipót Baumhorn (1860–1932) exercised a significant influence on the architecture of the city (then part of the Austro-Hungarian monarchy and today second largest city of Serbia). Apart from the synagogue, the Budapest-based architect created five more buildings in Novi Sad: the bank building in the main square, the highly representative palaces of a local furniture maker and a wine trader, and a small two-storey town house. In addition, the research I conducted in the local archives has revealed the address and fundamental details of one more Baumhorn building, considered up to now to have been demolished; this archival information was inaccessible to local researchers for language reasons. The purpose of this study is to provide a short introduction to the works of Baumhorn – known for his synagogues only – as well as of a direct colleague of his, Károly Kovács, foreman of the new synagogue complex. I find it crucial to recognize these buildings less for their stylistic features – characterizing the turn of the century – than for the role they play in the urban context, both from a typological and a social perspective.
description: RIHA Journal, 2017: RIHA Journal
Measurements of single top quark production cross sections and |Vtb| in ppbar collisions at sqrt{s}=1.96 TeV
Creators: name: D0 Collaboration
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present measurements of production cross sections of single top quarks in $\ppbar$ collisions at $\sqrt{s}=1.96\;\rm TeV$ in a data sample corresponding to an integrated luminosity of $5.4\;\rm fb^{-1}$ collected by the D0 detector at the Fermilab Tevatron Collider. We select events with an isolated electron or muon, an imbalance in transverse energy, and two, three, or four jets, with one or two of them containing a bottom hadron. We obtain an inclusive cross section of $σ({\ppbar}{\rargap}tb+X, tqb+X) = 3.43\pm^{0.73}_{0.74}\;\rm pb$ and use it to extract the CKM matrix element $0.79 < |V_{tb}| \leq 1$ at the 95% C.L. We also measure $σ({\ppbar}{\rargap}tb+X) = 0.68\pm^{0.38}_{0.35}\;\rm pb$ and $σ({\ppbar}{\rargap}tqb+X) = 2.86\pm^{0.69}_{0.63}\;\rm pb$ when assuming, respectively, $tqb$ and $tb$ production rates as predicted by the standard model.
description: 11 pages, 8 figures, submitted to Phys. Rev. D
OAE Evaluation Framework & Toolkit.pdf
Creators: name: Bartlett, Sophie
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 390304
subject: Primary education
classificationCode: 390306
subject: Secondary education
classificationCode: 390402
subject: Education assessment and evaluation

description: The OAE Evaluation Framework & Toolkit aids astronomy education practitioners in systematically evaluating their education programmes, and yield transferable, evidence-based practices. The framework adopts a realist approach to evaluation that enables us to account for (and measure) the complexities and subtleties presented across different settings, such as the influence of cultural and practical components that will vary not only across countries, but within countries: across local geographies, schools.
Antiproton scattering off $^3 He$ and $^4 He$ nuclei at low and intermediate energies
Creators: name: Uzikov, Yu. N.
name: Haidenbauer, J.
name: Prmantaeva, B. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Antiproton scattering off $^3\He$ and $^4\He$ targets is considered at beam energies below 300 MeV within the Glauber-Sitenko approach, utilizing the $\bar N N$ amplitudes of the Jülich model as input. A good agreement with available data on differential $\bar p ^4\He$ cross sections and on $\bar p ^3\He$ and $\pbar ^4\He$ reaction cross sections is obtained. Predictions for polarized total $\bar p ^3$He cross sections are presented, calculated within the single-scattering approximation and including Coulomb-nuclear interference effects. The kinetics of the polarization buildup is discussed.
description: 11 pages, 6 figures
A BVRcIc Survey of W Ursae Majoris Binaries
Creators: name: Terrell, Dirk
name: Gross, John
name: Cooney, Walter R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report on a BVRcIc survey of field W Ursae Majoris binary stars and present accurate colors for 606 systems that have been observed on at least three photometric nights from a robotic observatory in southern Arizona. Comparison with earlier photometry for a subset of the systems shows good agreement. We investigate two independent methods of determining the interstellar reddening, although both have limitations that can render them less effective than desired. A subset of 101 systems shows good agreement between the two reddening methods.
description: 10 pages, 6 figures, accepted for publication in AJ
EVOKS - Benutzerfreundliche Erstellung kontrollierter Vokabulare für die Geisteswissenschaften
Creators: name: Ernst, Felix
name: Frank, Laura
name: Götzelmann, Germaine
name: Eckhardt, Klara
name: Maly, Jan
name: Preker, Yannis
name: Scholz, Jonas
Publisher: name: Zenodo
Year: 2023
Subjects: FORGE2023
Kontrollierte Vokabulare
Wissensgraphen
Vokabulareditor
SKOS

description: EVOKS ist ein Werkzeug zur benutzerfreundlichen, kollaborativen Erstellung, Bearbeitung und Veröffentlichung von Wissensgraphen im SKOS-Format durch Fachwissenschaftler:innen ohne tiefe Vorkenntnisse in Ontologieentwicklung. Bei der Entwicklung wurden die FAIR-Prinzipien beachtet. Hieraus folgt die Verwendung von standardisierten Schnittstellen, Datenmodellen und Protokollen sowie Persistenz durch feste IDs und eine Versionierung. Durch eine Nutzer:innen- und Gruppenverwaltung wird ein einfacher Reviewprozess ermöglicht sowie die Urheberschaft aller erstellen Inhalte sichergestellt. EVOKS wird bereits in verschiedenen, größtenteils geisteswissenschaftlichen Forschungsprojekten genutzt bzw. erprobt. Daher ist das Ziel des Posters, EVOKS der Forschungsgemeinschaft vorzustellen und wertvolles Feedback zu erhalten, um die Software weiterzuentwickeln.
0207 Public Commemoration, Modern National Identity and the Crisis of Neoclassicism – The Case of Early Nineteenth-Century 'Resurrected' Poland
Creators: name: Getka-Kenig, Mikołaj
Publisher: name: RIHA Journal
Year: 2019

description: The years between 1815 and 1830 constitute an important period in the history of Poles as a modern national community. During these years, the traditional way of thinking about Poles as a nation of nobles was gradually giving way to a more democratic vision. This socio-political transformation coincided with the development of Neoclassicism in the fine arts. However, the artistic canon of ideal forms appreciated by academics and aristocratic art lovers alike proved too hermetic for modern artistic enterprises such as public monuments of heroes cherished by the masses. This article investigates two such monuments: Bertel Thorvaldsen’s equestrian statue of prince Józef Poniatowski in Warsaw, and the monument to national hero Tadeusz Kościuszko in Cracow.
description: RIHA Journal, 2019: RIHA Journal
0221 Painting in Danger: Jean Dubuffet’s Hautes Pâtes
Creators: name: Perry, Rachel
Publisher: name: RIHA Journal
Year: 2019

description: Jean Dubuffet made his dramatic breakthrough into the art world in the spring of 1946 with what would become his signature innovation, the hautes pâtes (thick or high pastes). Experimenting with unorthodox materials and techniques, he loaded his canvases with materials so heavy and unstable that even before their public debut in the exhibition Mirobolus, Macadam et Cie., his unwieldy pastes began cracking, crumbling, and melting off the canvas and onto the floor. According to Dubuffet’s apologists, he welcomed these 'modifications', delighting in mutable, mutant materials that succumbed to the forces of gravity and entropy. Revisiting the story of Dubuffet’s meltdowns, this article highlights the uneasy double bind Dubuffet found himself in at the beginning of his career, as his theoretical interest in ephemerality gave way to his clients’ and dealers’ well-founded practical concerns over the longevity and material durability of his work.
description: RIHA Journal, 2019: RIHA Journal
Steinbach, Franz, Studien zur westdeutschen Stammes- und Volksgeschichte
Creators: name: Kentenich, Gottfried
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: Rezension zu: Steinbach, Franz, Studien zur westdeutschen Stammes- und Volksgeschichte. Jena, 1926 - (Schriften des Instituts für Grenz- und Auslandsdeutschtum an der Universität Marburg ; 5)
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 2 Nr. 1 (1927): Trierer Zeitschrift : Vierteljahreshefte für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Morecambe Study, 1973: Accommodation in Holiday Flats
Creators: name: Riley, S. C.
Publisher: name: UK Data Service
Year: 2019

description: The purpose of this study was to obtain data and information about accommodation available to tourists in Morecambe in holiday flats, to study the workforce operating this accommodation, to discover sources of trade information and to investigate the future plans of the owners/managers of the accommodation.
Photoabsorption spectrum of the Xe@C$_{60}$ endohedral fullerene
Creators: name: Chen, Zhifan
name: Msezane, Alfred Z
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: Photoabsorption spectrum of the Xe@C$_{60}$ endohedral fullerene has been studied using the time-dependent-density-functional-theory (TDDFT), which represents the dynamical polarizability of an interacting electron system by an off-diagonal matrix element of the resolvent of the Liouvilliam superoperator and solves the problem with the Lanczos algorithm. The method has been tested with the photoabsorption cross sections of the free Xe atom and C$_{60}$ fullerene. The result for the Xe@C$_{60}$ confirms the three main peaks observed in the recent measurement in the energy region of the Xe 4$d$ giant resonance and demonstrates the underestimation of the photoionization cross section by the experiment. It is suggested to use the current theoretical result around 22 eV to calibrate the experimental data.
Morecambe Study, 1973: Accommodation in Premises Providing Meals
Creators: name: Riley, S. C.
Publisher: name: UK Data Service
Year: 2019

description: The purpose of this study was to obtain data and information about accommodation available to tourists in Morecambe in premises providing meals, to study the workforce operating this accommodation, to discover sources of trade information and food supplies, and to investigate the future plans of the owners/managers of the accommodation.
Inducement of superconductivity in Fe(Te,S) by sulfuric acid treatment
Creators: name: Nagao, Masanori
name: Mizuguchi, Yoshikazu
name: Deguchi, Keita
name: Watauchi, Satoshi
name: Tanaka, Isao
name: Takano, Yoshihiko
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconductivity of Fe0.95Te0.85S0.15 was induced and enhanced by immersing the as-grown (non-superconducting) sample into sulfuric acid. Dissolved Fe was detected in the sulfuric acid treatment, indicating that excess Fe was removed from the Fe0.95Te0.85S0.15 sample.
Natural frequencies of cracked functionally graded material plates by the extended finite element method
Creators: name: Natarajan, S
name: Baiz, PM
name: Bordas, S
name: Rabczuk, T
name: Kerfriden, P
Publisher: name: arXiv
Year: 2011
Subjects: subject: Numerical Analysis (math.NA)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper, the linear free flexural vibration of cracked functionally graded material plates is studied using the extended finite element method. A 4-noded quadrilateral plate bending element based on field and edge consistency requirement with 20 degrees of freedom per element is used for this study. The natural frequencies and mode shapes of simply supported and clamped square and rectangular plates are computed as a function of gradient index, crack length, crack orientation and crack location. The effect of thickness and influence of multiple cracks is also studied.
description: 38 pages, 14 figures, 10 tables; Composite Structures, 2011
Decrypting the cyclotron effect in graphite using Kerr rotation spectroscopy
Creators: name: Levallois, Julien
name: Tran, M. K.
name: Kuzmenko, Alexey B.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We measure the far-infrared magneto-optical Kerr rotation and reflectivity spectra in graphite and achieve a highly accurate unified microscopic description of all data in a broad range of magnetic fields by taking rigorously the c-axis band dispersion and the trigonal warping into account. We find that the second- and the forth-order cyclotron harmonics are optically almost as strong as the fundamental resonance even at high fields. They must play, therefore, a major role in magneto-optical and magneto-plasmonic applications based on Bernal stacked graphite and multilayer graphene.
description: 4 pages, 3 figures + Supplemental Material
Morecambe Study, 1973: Survey of Summer Visitors
Creators: name: Riley, S. C.
Publisher: name: UK Data Service
Year: 2019

description: The purpose of this study was to describe the staying visitor population, to estimate its size over the season, to elicit reactions to the resort and investigate details of trip-making and expenditure while on holiday. The timing of the decision to visit Morecambe was also covered.
Research Resource: Appraising research for rigour and relevance
Creators: name: Gleeson, Jo
name: Cutler, Blake
name: Hall, Genevieve
name: Rickinson, Mark
name: Walsh, Lucas
Publisher: name: Monash University
Year: 2023
Subjects: Teacher education and professional development of educators
Educational administration, management and leadership
Professional education and training

description: This summary resource focuses on the importance of appraising research for rigour and relevance when using research well. It brings together research literature and Australian educators’ perspectives from the Monash Q Project (2019-2023).
 This resource was published as part of the Quality Use of Research Evidence (QURE) Assessment Tool - a confidential online questionnaire enabling educators and education system leaders, as individuals or as a group, to reflect upon and assess their use of research in their practice.
Morecambe Study, 1973: Survey of Day Visitors
Creators: name: Riley, S. C.
Publisher: name: UK Data Service
Year: 2019

description: The purpose of this study was to describe the day visitor population, to estimate its size over the season, to elicit reactions to the resort and investigate details of trip-making and expenditure while on holiday. The timing of the decision to visit Morecambe was also covered.
Eigenvalue distribution of large sample covariance matrices of linear processes
Creators: name: Pfaffel, Oliver
name: Schlemm, Eckhard
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We derive the distribution of the eigenvalues of a large sample covariance matrix when the data is dependent in time. More precisely, the dependence for each variable $i=1,...,p$ is modelled as a linear process $(X_{i,t})_{t=1,...,n}=(\sum_{j=0}^\infty c_j Z_{i,t-j})_{t=1,...,n}$, where $\{Z_{i,t}\}$ are assumed to be independent random variables with finite fourth moments. If the sample size $n$ and the number of variables $p=p_n$ both converge to infinity such that $y=\lim_{n\to\infty}{n/p_n}>0$, then the empirical spectral distribution of $p^{-1}\X\X^T$ converges to a non\hyp{}random distribution which only depends on $y$ and the spectral density of $(X_{1,t})_{t\in\Z}$. In particular, our results apply to (fractionally integrated) ARMA processes, which we illustrate by some examples.
description: 12 pages
A. J. Brjussow, Geschichte der neolithischen Stämme im europaischen Teil der UdSSR (Moskau 1952)
Creators: name: Milojćvić, V.
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: A. J. Brjussow, Geschichte der neolithischen Stämme im europaischen Teil der UdSSR (Moskau 1952). Übersetzt aus dem Russischen von Dipl. phil. A. Häusler, mit einem Vorwort des Verfassers zur deutschen Ausgabe (Berlin, Akademie-Verlag 1957). 327 Seiten und 68 Abb. und mehrere Verbreitungskarten.
description: Bonner Jahrbücher, Bd. 157 (1957): Bonner Jahrbücher
Paul Grimm, Die vor- und frühgeschichtlichen Ringwälle der Bezirke Halle und Magdeburg
Creators: name: Uslar, Rafael Von
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Paul Grimm , Die vor- und frühgeschichtlichen Ringwälle der Bezirke Halle und Magdeburg. Deutsche Akademie der Wissenschaften zu Berlin, Schriften der Sektion für Vor- und Frühgeschichte. Handbuch vor- und frühgeschichtlicher Wall- und Wehranlagen, herausgegeben von W. Unverzagt, Teil 1. Berlin (Akademie-Verlag) 1958. XXIII und 470 Seiten, 43 Abbildungen, 30 Tafeln, 4 Karten.
description: Bonner Jahrbücher, Bd. 157 (1957): Bonner Jahrbücher
The scaling limit of the energy correlations in non integrable Ising models
Creators: name: Giuliani, Alessandro
name: Greenblatt, Rafael L.
name: Mastropietro, Vieri
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We obtain an explicit expression for the multipoint energy correlations of a non solvable two-dimensional Ising models with nearest neighbor ferromagnetic interactions plus a weak finite range interaction of strength $λ$, in a scaling limit in which we send the lattice spacing to zero and the temperature to the critical one. Our analysis is based on an exact mapping of the model into an interacting lattice fermionic theory, which generalizes the one originally used by Schultz, Mattis and Lieb for the nearest neighbor Ising model. The interacting model is then analyzed by a multiscale method first proposed by Pinson and Spencer. If the lattice spacing is finite, then the correlations cannot be computed in closed form: rather, they are expressed in terms of infinite, convergent, power series in $λ$. In the scaling limit, these infinite expansions radically simplify and reduce to the limiting energy correlations of the integrable Ising model, up to a finite renormalization of the parameters. Explicit bounds on the speed of convergence to the scaling limit are derived.
description: 75 pages, 11 figures
title: Domain morphology of newly designed lead‐free antiferroelectric NaNbO₃‐SrSnO₃ ceramics
Creators: name: Ding, Hui
name: Zhang, Mao‐Hua
name: Koruza, Jurij
name: Molina‐Luna, Leopoldo
name: Kleebe, Hans‐Joachim
Publisher: name: Wiley-Blackwell
Year: 2023

description: Reversible antiferroelectric‐ferroelectric phase transitions were recently observed in a series of SrSnO₃‐modified NaNbO₃ lead‐free antiferroelectric materials, exhibiting well‐defined double polarization hysteresis loops at ambient conditions. Here, transmission electron microscopy was employed to investigate the crystallography and domain configuration of this newly designed system via electron diffraction and centered dark‐field imaging. It was confirmed that antiferroelectricity is maintained in all compositions, manifested by the characteristic ¼ superlattice reflections in the electron‐diffraction patterns. By investigating the antiferroelectric domains and domain boundaries in NaNbO₃, we demonstrate that antiphase boundaries are present and their irregular periodicity is responsible for the streaking features along the ¼ superlattice reflections in the electron‐diffraction patterns. The signature domain blocks observed in pure NaNbO₃ are maintained in the SrSnO₃‐modified ceramics, but disappear when the amount of SrSnO₃ reaches 7 mol.%. In particular, a well‐defined and distinct domain configuration is observed in the NaNbO₃ sample modified with 5 mol.% SrSnO₃, which presents a parallelogram domain morphology.
Ivermectin for Covid-19
Creators: name: Sparavigna, Amelia Carolina
Publisher: name: Zenodo
Year: 2020
Subjects: Covid-19
Ivermectin
Hydroxychloroquine
Doxycycline
azithromycin
Covid-19 rare symptoms

description: Discussion of scholar papers published on Ivermectin and of some news that we can find about its use for Covid-19. A list of clinical trials is also given. The discussion was made in a series of versions from 14 June to 27 July 2020. For what concerns scholar papers, we report among them a preprint posted on 10 June in MedRχiv, which concludes that Ivermectin was associated with lower mortality during treatment of Covid-19. We report also the preprint, posted on 8 July in MedRχiv too, showing the result of a clinical trial. This preprint tells, in its conclusions that add-on use of Ivermectin is giving better results when compared to controls, in particular a significant shorter hospital stay. From news, we consider in particular those regarding the use of ivermectin in Peru. The case of Iquitos is discussed in detail. In Iquitos, capital city of the Loreto Region, by May 25 Covid-19 cases and deaths had dropped notably, as reported on the web. Epidemic data in this region are considered. Recent news, displaying the observation of rare symptoms of Covid-19, is also reported. The observation was related to a set of more than 3,000 patients in Lima. The formulation of ivermectin used in Peru is also discussed, in particular that of the oral solution disclosed by the Peruvian Government.
description: Before reading this work, please consider that I am not a physician. I do not suggest the use of ivermectin. I am not touting this drug. This analysis of publications and news about ivermectin is made in the framework of a wider investigation about information concerning drugs used for Covid-19.
High resolution imaging of young M-type stars of the solar neighborhood: Probing the existence of companions down to the mass of Jupiter
Creators: name: Delorme, P.
name: Lagrange, A. M.
name: Chauvin, G.
name: Bonavita, M.
name: Lacour, S.
name: Bonnefoy, M.
name: Ehrenreich, D.
name: Beust, H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Context. High contrast imaging is a powerful technique to search for gas giant planets and brown dwarfs orbiting at separation larger than several AU. Around solar-type stars, giant planets are expected to form by core accretion or by gravitational instability, but since core accretion is increasingly difficult as the primary star becomes lighter, gravitational instability would be the a probable formation scenario for yet-to-be-found distant giant planets around a low-mass star. A systematic survey for such planets around M dwarfs would therefore provide a direct test of the efficiency of gravitational instability. Aims. We search for gas giant planets orbiting around late-type stars and brown dwarfs of the solar neighborhood. Methods. We obtained deep high resolution images of 16 targets with the adaptive optic system of VLT-NACO in the Lp band, using direct imaging and angular differential imaging. This is currently the largest and deepest survey for Jupiter-mass planets around Mdwarfs. We developed and used an integrated reduction and analysis pipeline to reduce the images and derive our 2D detection limits for each target. The typical contrast achieved is about 9 magnitudes at 0.5" and 11 magnitudes beyond 1". For each target we also determine the probability of detecting a planet of a given mass at a given separation in our images. Results. We derived accurate detection probabilities for planetary companions, taking into account orbital projection effects, with in average more than 50% probability to detect a 3MJup companion at 10AU and a 1.5MJup companion at 20AU, bringing strong constraints on the existence of Jupiter-mass planets around this sample of young M-dwarfs.
description: Accepted for publication in A&A
title: Доступность и дискриминация беларусского языка в Беларуси: Результаты анкетирования, статистика и частные истории
Creators: name: Nahornaja, Alina
Publisher: name: Fachinformationsdienst Slavistik
Year: 2023
Subjects: subject: Belarus
subject: Belarussisch
subject: Russisch
subject: Sprachpolitik
subject: Russifizierung
subject: Diskriminierung
subject: 491.8

description: В данной работе представлены результаты опроса о доступности образования, информации и обслуживания на беларусском языке в Беларуси.
Political Socialisation and Authority in Schools, 1970
Creators: name: Hitchens, D. M.
Publisher: name: UK Data Service
Year: 1975

description: To collect data in order to discover the pupils' attitudes towards decision-making in their family life, in their schools and their attitudes towards political decision-making. To compare these attitudes to discover interrelations between the three spheres and also to analyse responses controlling for school, school type and other social and demographic variables.
The Effects of pulmonary rehabilitation on the quality of life of COPD patients
Creators: name: Narine, Lutchmie
Publisher: name: University of Calgary
Year: 1988
Subjects: subject: RC 776 O3 N37 1988
subject: Lungs - Diseases, Obstructive - Patients - Rehabilitation
subject: Quality of life

description: Bibliography: p. 69-74.
Κ. Σ. Πέρβελης (1854-1912): ένας περιφερόμενος θεατράνθρωπος και λογοτέχνης στα Βαλκάνια του ύστερου 19ου αιώνα
Creators: name: Τσαπανίδου, Αναστασία
Publisher: name: Σκηνή
Year: 2023
Subjects: Κ. Σ. Πέρβελης; 19ος αιώνας; νεοελληνικό θέατρο; νεοελληνική πεζογραφία; ομογενειακός ελληνισμός

description: Η εργασία επεκτείνει την υπάρχουσα έρευνα για τον πολύπλαγκτο θεατράνθρωπο και λογοτέχνη Κωνσταντίνο Σ. Πέρβελη προς τρεις κατευθύνσεις: α) τη συμπλήρωση ορισμένων σημαντικών κενών της εργοβιογραφίας του με νέα στοιχεία, β) τον εντοπισμό των εσωτερικών δεσμών που συνέχουν τη θεατρική και πεζογραφική παραγωγή του και γ) την ανάδειξη του γραμματολογικού και ευρύτερα φιλολογικού ενδιαφέροντος που παρουσιάζει σήμερα το συγγραφικό του έργο. Προτείνεται το άνοιγμα της φιλολογικής έρευνας σε εξω-ελλαδικές/βαλκανικές πληροφοριακές πηγές και η επανεκτίμηση της παρουσίας του Κ. Σ. Πέρβελη στα ελληνικά πνευματικά πράγματα με πρωταρχικό κριτήριο όχι την ελλαδική του προέλευση, αλλά τις σχέσεις που αναπτύσσει στην ώριμη περίοδο της ζωής του με τον ομογενειακό ελληνισμό της εποχής του.
description: Σκηνή, Αρ. 14 (2022)
D. Horoldt, Das Stiff St. Cassius zu Bonn von den Anfangen der Kirche bis zum Jahre 1580
Creators: name: Wisplinghoff, E.
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: D. Horoldt, Das Stiff St. Cassius zu Bonn von den Anfangen der Kirche bis zum Jahre 1580. (Bonner Geschichtsblatter XI, 1957). 387 Seiten, 21 Abbildungen und 2 Karten.
description: Bonner Jahrbücher, Bd. 157 (1957): Bonner Jahrbücher
S. Junghans, E. Sangmeister, M. Schröder, Metallanalysen kupferzeitlicher und frühbronzezeitlicher Bodenfunde Europas
Creators: name: Hachmann, R.
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: S. Junghans, E. Sangmeister, M. Schröder, Metallanalysen kupferzeitlicher und frühbronzezeitlicher Bodenfunde Europas. Studien zu den Anfangen der Metallurgie Bd. 1. Berlin 1960. 217 Seiten, 10 Tabellen, 37 Tafeln und 2 Beilagen.
description: Bonner Jahrbücher, Bd. 163 (1963): Bonner Jahrbücher
PRINCE Project: International Transactions, Issue Specific Interactions and Power Data Sets, 1966-1972; Computer Program
Computer Program
Creators: name: Coplin, W., Syracuse University (New York)
name: O'Leary, M., Syracuse University (New York)
Publisher: name: UK Data Service
Year: 1976

description: This is a computer program designed to provide a hypothetical international environment for the player in which the actions of four other nations (USSR, France, India and Pakistan) are simulated by the computer program.