cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The principles and aims of family allowances : a policy discussion
Creators: name: Kitchen, Brigitte
Publisher: name: University of British Columbia
Year: 2011

description: Family allowances are an essential component of a comprehensive social security system, for by eliminating the necessity to provide for varying numbers of dependents, they would make such programmes as unemployment insurance, sickness benefits, workmen's compensation etc. considerably more efficient and more effective. Provisions for dependent children within the scope of other social security programmes have hitherto been marginal, if they existed at all. Under such arrangements the real and pressing needs of children have only too often been sadly neglected. Furthermore, wages do not take account of family needs, and a bachelor and a father of three growing children are paid the same if they do the same kind of job. "Equal pay for equal work" may be justified in the interest of the present industrial wage-system but it certainly counters the social interest of children. As children share the material circumstances of their families, the accident of birth still retains an importance and significance as to the future of a child which do not agree with the aims of a democratic society to provide equal opportunity for all. The Marsh Report (1943) spoke of the necessity to provide a "social minimum" for children in the same way as the Canada Pension Plan sets a floor below which no-one over the age of sixty in the case of women, and no-one over the age of sixty-five in the case of men, is allowed to fall. What we could do for the aged we should do for children, for children are the most vulnerable and the most precious group of a nation. The future of the children is the future of Canada. A Ministry of Family Affairs is a much needed institution to look after the interests of children and their families. Canadian social policy will have to include a vigorous family policy in order to further the well-being of children. This thesis is an attempt in this direction.
Blick in die Wissenschaft 41
Creators: name: Regensburg, Universität
Publisher: name: Blick in die Wissenschaft
Year: 2020

description: Schwerpunkt unseres aktuellen „Blick in die Wissenschaft“ sind Texte, Riten und Dinge, die mit apokryphen Traditionen in Verbindung stehen und eine besondere Wirksamkeit im kirchlichen Leben entfaltet haben. In fünf Beiträgen und einem Interview werfen Autorinnen und Autoren des Centre for Advanced Studies (Kollegforschungsgruppe FOR 2770) der Fakultät für Katholische Theologie einen Blick Jenseits des Kanons und auf den besonderen Reiz dieses Forschungskollektivs. Interessantes erfahren wir über Tocquevilles Mutmaßungen über die Zukunft der Demokratie und Creole City und Cajun Country sind unser Reiseziel. Wir gehen den Fragen nach einem Grundrecht auf Bundesligafußball, nach dem Rezept für gesundes Altern und nach der Steuerung eines Mitfahrnetzwerks auf den Grund. Lassen Sie sich am Schluss zeigen, wie in der Molekularen Paläontologie die „Auferweckung“ urzeitlicher Proteine von statten geht.
description: Blick in die Wissenschaft, Bd. 29 Nr. 41 (2020): Blick in die Wissenschaft 41
What if we find nothing? Bayesian analysis of the statistical information of null results in future exoplanet habitability and biosignature surveys
Creators: name: Angerhausen, Daniel
name: Balbi, Amedeo
name: Kovačević, Andjelka B.
name: Garvin, Emily O.
name: Quanz, Sascha P.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Future telescopes will survey temperate, terrestrial exoplanets to estimate the frequency of habitable ($η_{\text{Hab}}$) or inhabited ($η_{\text{Life}}$) planets. This study aims to determine the minimum number of planets ($N$) required to draw statistically significant conclusions, particularly in the case of a null result (i.e., no detections). Using a Bayesian framework, we analyzed surveys of up to $N=100$ planets to infer the frequency of a binary observable feature ($η_{\text{obs}}$) after null results. Posterior best fits and upper limits were derived for various survey sizes and compared with predicted yields from missions like the Large Interferometer for Exoplanets (LIFE) and the Habitable Worlds Observatory (HWO). Our findings indicate that $N=20-50$ ``perfect'' observations (100\% confidence in detecting or excluding the feature) yield conclusions relatively independent of priors. To achieve 99.9\% upper limits of $η_{\text{obs}} \leq 0.2/0.1$, approximately $N \simeq 40/80$ observations are needed. For ``imperfect'' observations, uncertainties in interpretation and sample biases become limiting factors. We show that LIFE and HWO aim for sufficiently large survey sizes to provide statistically meaningful estimates of habitable environments and life prevalence under these assumptions. However, robust conclusions require careful sample selection and high-confidence detection or exclusion of features in each observation.
Comparison of imaging with sub-wavelength resolution in the canalization and resonant tunnelling regimes
Creators: name: Kotynski, R.
name: Stefaniuk, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We compare the properties of subwavelength imaging in the visible wavelength range for metal-dielectric multilayers operating in the canalization and the resonant tunnelling regimes. The analysis is based on the transfer matrix method and time domain simulations. We show that Point Spread Functions for the first two resonances in the canalization regime are approximately Gaussian in shape. Material losses suppress transmission for higher resonances, regularise the PSF but do not compromise the resolution. In the resonant tunnelling regime, the MTF may dramatically vary in their phase dependence. Resulting PSF may have a sub-wavelength thickness as well as may be broad with multiple maxima and a rapid phase modulation. We show that the width of PSF may be reduced by further propagation in free space, and we provide arguments to explain this surprising observation.
description: 17 pages,12 figures
Time Resolved Control of Electron Tunnelling Times and Single-shot Spin Readout in a Quantum Dot
Creators: name: Gaudreau, L.
name: Kam, A.
name: Kycia, J. B.
name: Studenikin, S.
name: Granger, G.
name: Mason, P. D.
name: Zawadzki, P.
name: Sachrajda, A. S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We are pursuing a capability to perform time resolved manipulations of single spins in quantum dot circuits involving more than two quantum dots. In this paper, we demonstrate full counting statistics as well as averaging techniques we use to calibrate the tunnel barriers. We make use of this to implement the Delft protocol for single shot single spin readout in a device designed to form a triple quantum dot potential. We are able to tune the tunnelling times over around three orders of magnitude. We obtain a spin relaxation time of 300 microseconds at 10T.
description: Submitted to EP2DS 2009 Conference Proceedings
Micaria aenea Thorell 1871
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Gnaphosidae
Micaria
Micaria aenea

description: Micaria aenea Thorell, 1871 * MATERIAL. 1 ♀ (PSU- 4634), I, Sphagnum bog with Ledum, 04—08.VII.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
A theoretical determination of the eta-eta' mixing
Creators: name: Degrande, C.
name: Gerard, J. -M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The systematic large N_c limit within chiral perturbation provides an optimal eta-eta' mixing angle of about -27 degrees at leading order in p^2. In this frame, agreement with the data can be reached with higher order corrections of about 20%.
description: 12 pages, 2 figures; reference to the two-mixing-angle scheme added, minor corrections; to appear in JHEP
High-Energy Neutrinos From Dark Matter Particle Self-Capture Within the Sun
Creators: name: Zentner, Andrew R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A potential flux of high-energy neutrinos from the annihilation of dark matter particles trapped within the Sun has been exploited to place indirect limits on particle dark matter. In most models, the dark matter interacts weakly, but the possibility of a dark matter particle with a large cross section for elastic scattering with itself has been proposed in several contexts. I study the consequences of such dark matter self-interactions for the high-energy neutrino flux from annihilation within the Sun. The self-interaction may allow dark matter in the halo to be captured within the Sun by scattering off of previously-captured dark matter within the Sun. This effect is not negligible in acceptable and accessible regions of parameter space. Enhancements in the predicted high-energy neutrino flux from the Sun of tens to hundreds of percent can be realized in broad regions of parameter space. Enhancements as large as factors of several hundred may be realized in extreme regions of the viable parameter space. Large enhancements require the dark matter annihilation cross section to be relatively small, sigma*v
description: 15 pages, including 4 page appendix, 5 figures. Accepted for publication in Phys. Rev. D. Typos fixed, references added, some minor changes to address points raised by referee. Conclusions unchanged
Disillusionment and re-enchantment : ethics, criticism and critical literacy teaching after post-structuralism
Creators: name: Pride, AM
Publisher: name: University Of Tasmania
Year: 2023

description: Simplified forms of post-structuralism have recently been applied to the teaching of English in secondary schools in order to sanction multiple interpretations of a wider variety of texts, free students from slavishly adopting the evaluations of authorities, and encourage them to enjoy the interplay of contradictory and complementary readings. When linked to the purposes of political forms of criticism, this model of English is known as critical social literacy. However, in my view difficulties in the epistemological and ethical underpinnings of this post-structuralist literacy are often overlooked, rendering its political agenda less effective. To the extent that post-structuralism questions the referentiality of language and the agency of discursively determined subjects, it undermines the construction of morally autonomous persons. Furthermore, the vulgar relativism entailed by a naive promotion of cultural pluralism hinders the resolution of destructive conflicts of interest. A deeper problem arises if post-structuralism is seen as a nihilistic philosophy, denying the possibility of moral principles and valorising only the will-to-power. When this notion is combined with the world-view of popular scientific materialism - that of a hostile universe formed by random processes - students may suffer a crisis of hope. In response to this I outline a pedagogy which supports an ethical approach to ethical and political education through reading and discussing literature. Although post-structuralist ideas are vulnerable to particular criticisms, they offer insights into the limitations of discourse, textuality and agency which must be considered when devising an ethics to support the egalitarian aims of critical social literacy. However, more positive approaches to ethics, based on evolution, pragmatism and quantum mechanics, might also be incorporated in a new synthesis. Darwin's theory that organisms evolve through random variation and natural selection has been expanded and made more plausible by developments in mathematics and science, such as quantum mechanics, complexity theory, neuro-science and sociobiology. Popper's evolutionary epistemology supports the modest truth claims of the scientific method employed in these discourses, supplanting the more radical scepticism of poststructuralist epistemologies. Borrowing Zygmunt Bauman's terms, I call this synthesis 'the ethics of disillusionment and re-enchantment', since it combines procedural scepticism with renewed confidence in agency, referentiality and the flourishing of life. I explore how these ideas make sense of the world as it is modelled in three novels suitable for senior secondary study - Conrad's Heart of Darkness, Chambers' Breaktime, and Byatt's 'Morpho Eugenia'. I do not claim to articulate fully a new theory - rather, in sketching its salient features, I offer tentative foundations for ethics as a viable concern in literary studies and critical literacy teaching.
A complete sample of 21-cm absorbers at z~1.3: Giant Metrewave Radio Telescope Survey Using MgII Systems
Creators: name: Gupta, N.
name: Srianand, R.
name: Petitjean, P.
name: Noterdaeme, P.
name: Saikia, D. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the results of a systematic Giant Metrewave Radio Telescope (GMRT) survey of 21-cm absorption in a representative and unbiased sample of 35 strong MgII systems in the redshift range: zabs~1.10-1.45, 33 of which have W_r>1 Å. The survey using ~400hrs of telescope time has resulted in 9 new 21-cm detections and stringent 21-cm optical depth upper limits (median 3-sigma optical depth per 10 km/s of 0.017) for the remaining 26 systems. This is by far the largest number of 21-cm detections from any single survey of intervening absorbers. Prior to our survey no intervening 21-cm system was known in the above redshift range and only one system was known in the redshift range 0.70.3, then a detection rate of 21-cm absorption up to 90% can be achieved. We estimate n_{21}, the number per unit redshift of 21-cm absorbers with W_r(Mg(II)>W_o and integrated optical depth Tau_{21}>Tau_o and show that n_{21} decreases with increasing redshift. In particular, for W_o=1.0 Åand Tau_o>0.3 km\s, n_{21} falls by a factor 4 from =0.5 to =1.3. The evolution seems to be stronger for stronger MgII systems. Using a subsample of systems for which high frequency VLBA images are available, we show that the effect is not related to the structure of the background radio sources and is most probably due to the evolution of the cold neutral medium filling factor in MgII systems. We find no correlation between the velocity spread of the 21-cm absorption feature and W_r(MgII) at z~1.3.
description: 22 pages, 8 tables, 12 figures, accepted for publication in MNRAS
Демографски рискове пред развитието на ядрената енергетика в Република България
Creators: name: Naydenov, Ivaylo
Publisher: name: Zenodo
Year: 2018
Subjects: nuclear knowledge management, nuclear workforce

description: Доклад, изнесен на Национален семинар "Предизвикателства към българската енергетика – съвременни енергийни технологии", организиран от Научно-технически съюз на енергетиците в България.
Micaria alpina L. Koch 1872
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Gnaphosidae
Micaria
Micaria alpina

description: Micaria alpina L. Koch, 1872 MATERIAL. 1 ♂, ³, mountain lichen tundra with crowberry (Empetrum nigrum), VI.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
Huntington's disease in Tasmania
Creators: name: Pridmore, Saxby
Publisher: name: University Of Tasmania
Year: 2023

description: This compilation of papers is the product of five years of research and clinical involvement in Huntington' s Disease (HD) in Tasmania. In 1949, Dr Charles Brothers published some details of a large, Tasmanian HD pedigree. Others performed calculations on his figures and stated that the region had one of the highest per capita rates in the world. Later, the Department of Psychiatry, of the University of Melbourne, took an interest in Tasmanian HD families. However, no further information was published until that which appears herein. In 1986, the author commenced research and clinical practice in HD. First, the functions of HD Registers (HDRs) were examined. This led to the establishment and maintained of an HDR. This, in turn called for the establishment of an HD Advisory Committee. These events have been described. Pure research was subsequently conducted on the prevalence of HD in Tasmania, the age of onset, the age of death and the duration of the disease, the fertility of affected individuals and their unaffected siblings, and sundry features of the total HD population and of the large HD family earlier described by Dr Brothers. The above findings were used as authorative data in a review of the social justice issues of HD in Tasmania. This review favourably influenced government policy and funding. Concurrently, a study of early detection techniques using neuropsychological testing, neurological examination and Quantitative (Q)EEG has been running for two years. Final data is not yet available and thus results can not be presented, but a single case study of an individual examined with QEEG before and after the clinical onset of HD is described. The appendix contains two sets of data. The first is details of the large Tasmanian which at January 1, 1990, extended over 43 meters of paper. The second is complete details of the neurophysiological results of the single case mentioned above.
Micaria pulicaria Sundevall 1831
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Gnaphosidae
Micaria
Micaria pulicaria

description: Micaria pulicaria (Sundevall, 1831) MATERIAL. 2 ♂♂, ³, talus (Siberian name “kurumy”), VI.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
Lattice Gas Automata Simulation of 2D site-percolation diffusion: Configuration dependence of the theoretically expected crossover of diffusion regime
Creators: name: Ghaemi, Mehrdad
name: Rezaei-Ghaleh, Nasrollah
name: Asgari, Yazdan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Theoretical analysis of random walk on percolation lattices has predicted that, at the occupied site concentrations of above the threshold value, a characteristic crossover between an initial sub-diffusion to a final classical diffusion behavior should occur. In this study, we have employed the lattice gas automata model to simulate random walk over a square 2D site-percolation lattice. Quite good result was obtained for the critical exponent of diffusion coefficient. The random walker was found to obey the anomalous sub-diffusion regime, with the exponent decreasing when the occupied site concentration decreases. The expected crossover between diffusion regimes was observed in a configuration-dependent manner, but the averaging over the ensemble of lattice configurations removed any manifestation of such crossovers. This may have been originated from the removal of short-scale inhomogeneities in percolation lattices occurring after ensemble averaging.
description: 8 pages, 6 figures
Friedrich Walburg (1890 –1967) – Gründer der Bremer Gesellschaft für Vorgeschichte
Creators: name: Perschke, Reena
Publisher: name: VML Verlag Marie Leidorf
Year: 2021
Subjects: subject: Ausgrabung
subject: Bremen
subject: Lehrer
subject: Nationalsozialismus
subject: Reichsbund für Deutsche Vorgeschichte
subject: Vorgeschichte
subject: 900

description: Mit seinem beruflichen Wirken in vier deutschen Epochen von der Kaiserzeit bis in die frühe BRD hinein erlebte der Bremer Pädagoge und Vorgeschichtler Friedrich Walburg eine äußerst wechselhafte Lebenszeit. Als engagierter Studienrat arbeitete er sein ganzes Leben lang für die Modernisierung des Geschichts- und Oberstufenunterrichts. Seine historischen Arbeitshefte waren in der gesamten BRD verbreitet. Er nutzte aber nicht nur die Freiheit der Weimarer Republik und der BRD, sondern dazwischen auch den germanozentrierten Ansatz des Nationalsozialismus, um seine vorgeschichtlichen Interessen zu konsolidieren – für sich persönlich, für seine Schüler und in zwei Anläufen auch für die Öffentlichkeit: einmal 1936 mit der Gründung des Kreisrings Bremen als Zweigstelle des Reichsbundes für Deutsche Vorgeschichte (RfDV) und später in der BRD durch den gemeinschaftlichen Aufbau der Bremer Gesellschaft für Vorgeschichte mit Karl Brandt. Viele Jahrzehnte brachte Walburg dadurch die lokale wie internationale Archäologie mit Lichtbildvorträgen, Exkursionen, Zeitungsartikeln und Publikationen den interessierten Bremerinnen und Bremern näher.
Formation of atomic nanoclusters on graphene sheets
Creators: name: Neek-Amal, M.
name: Asgari, Reza
name: Tabar, M. R. Rahimi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The formation of atomic nanoclusters on suspended graphene sheets have been investigated by employing a Molecular dynamics simulation at finite temperature. Our systematic study is based on temperature dependent Molecular dynamics simulations of some transition and alkali atoms on suspended graphene sheets. We find that the transition atoms aggregate and make various size nanoclusters distributed randomly on graphene surface. We also report that most alkali atoms make one atomic layer on graphene sheets. Interestingly, the potassium atoms almost deposit regularly on the surface at low temperature. We expect from this behavior that the electrical conductivity of a suspended graphene doped by potassium atoms would be much higher than the case doped by the other atoms at low temperature.
description: High quality figures can be requested to the authors
Von „der Friedensliebe und der Völkerversöhnung durchdrungen“? : Der Arbeitskreis für Geschichtsunterricht des Bremer Pädagogen Friedrich Walburg und die Hanse-Rezeption in der Schriftenreihe „Geschichtsunterricht im neuen Geiste“
Creators: name: Loeber, Matthias
name: Sachweh, Jannik
Publisher: name: VML Verlag Marie Leidorf
Year: 2021
Subjects: subject: Erziehung und Politik
subject: Nationalsozialismus
subject: Schulbücher
subject: Schulunterricht
subject: Weimarer Republik
subject: 80

description: Die Arbeitsgemeinschaft für Geschichtsunterricht des Bremischen Lehrervereins um Friedrich Walburg gab seit 1923 die Schriftenreihe „Geschichtsunterricht im neuen Geiste“ und Schülerhefte mit „Geschichte in Erzählungen“ heraus. Trotz ihrer anfangs reformorientierten, progressiven Ausrichtung etablierte sich die Gruppe nach 1933 erfolgreich in nationalsozialistischen Strukturen. Insbesondere Friedrich Walburg blieb jedoch auch nach 1945 ein gefragter Pädagoge. Dieser Artikel untersucht die personelle Zusammensetzung der Arbeitsgruppe um Walburg und zeigt exemplarisch den Wandel in der Darstellung der Hanse in den Publikationen der Arbeitsgemeinschaft in drei politischen Systemen.
Micaria tripunctata Holm 1978
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Gnaphosidae
Micaria
Micaria tripunctata

description: Micaria tripunctata Holm, 1978 MATERIAL. 4 ♂♂, 1 ♀, 4, Sphagnum bog with Carex, paludal birch (Betula) forest, elfin woodland of Betula, mountain tundra with moss and grass or with green moss, lichen and whortleberry (Facciniummyrtillus), VII.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
ENLIGHT RISE - Deliverable 9.3 - Data management plan
Creators: name: ENLIGHT RISE WP9 - Management, Dissemination and Exploitation
Publisher: name: Zenodo
Year: 2023
Subjects: European universities alliance
Data management plan

description: Data management plan: assessment of data generated and/or existing data used and processed in the frame of ENLIGHT RISE, selection of appropriate and secure repository to make data accessible and re-usable in line with FAIR principles, assessment of full compliance with RGPD for any personal data collection in the frame of the project.

The updated version of this document was prepared in M18 - February 2023.

 

Version approved by the European Commission.
Measuring Sparticles with the Matrix Element
Creators: name: Alwall, Johan
name: Freitas, Ayres
name: Mattelaer, Olivier
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We apply the Matrix Element Method (MEM) to mass determination of squark pair production with direct decay to quarks and LSP at the LHC, showing that simultaneous mass determination of squarks and LSP is possible. We furthermore propose methods for inclusion of QCD radiation effects in the MEM.
description: 4 pages, 2 figures. To appear in the proceedings of SUSY09, the 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions. Figures replaced (corrected y axis labels)
Die Vor- und Frühgeschichte im „Reichsgau Wartheland“ und die Ausgrabungen des SS-„Ahnenerbe“ in Biskupin
Creators: name: Reichenbach, Karin
Publisher: name: VML Verlag Marie Leidorf
Year: 2021
Subjects: subject: Archäologiegeschichte
subject: Besetztes Polen
subject: Posen
subject: „Reichsgau Wartheland“
subject: Zweiter Weltkrieg
subject: 900

description: Mit der Besetzung Polens im Zweiten Weltkrieg bauten NS-Archäologen hier neue Strukturen der Vor- und Frühgeschichtsforschung auf und übernahmen wichtige Ausgrabungen. Der Beitrag schildert die Situation im sog. „Warthegau“ vor dem Hintergrund der Bedeutung der großpolnischen Archäologie und der deutsch-polnischen Auseinandersetzungen in der Vorkriegszeit. Er beschreibt die Ausgrabungen des SS-„Ahnenerbes“ in Biskupin sowie den Umgang mit polnischen Kollegen und Forschungstraditionen.
Archäologe, SS-Offizier… und Enkel von „Effi Briest“
Creators: name: Legendre, Jean-Pierre
Publisher: name: VML Verlag Marie Leidorf
Year: 2021
Subjects: subject: Erster Weltkrieg
subject: Nationalsozialismus
subject: Raubkunst
subject: SS Ahnenerbe
subject: 900

description: Alexander Langsdorff ist den Archäologen durch seine Studien über die etruskischen Schnabelkannen und durch seine Ausgrabungen im Iran bekannt. Aber er hatte auch bemerkenswerte Kriegsabenteuer erlebt und in der NS-Zeit eine sehr vielfältige politische Karriere gemacht, sei es in der SS, in der Diplomatie oder im Reichsinnenministerium. Eine umfangreiche Dokumentation gibt Einblick in eine komplexe, aber manchmal widersprüchliche Persönlichkeit.
Tight Noise Thresholds for Quantum Computation with Perfect Stabilizer Operations
Creators: name: van Dam, Wim
name: Howard, Mark
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study how much noise can be tolerated by a universal gate set before it loses its quantum-computational power. Specifically we look at circuits with perfect stabilizer operations in addition to imperfect non-stabilizer gates. We prove that for all unitary single-qubit gates there exists a tight depolarizing noise threshold that determines whether the gate enables universal quantum computation or if the gate can be simulated by a mixture of Clifford gates. This exact threshold is determined by the Clifford polytope spanned by the 24 single-qubit Clifford gates. The result is in contrast to the situation wherein non-stabilizer qubit states are used; the thresholds in that case are not currently known to be tight.
description: 4 pages, 2 figures
Zelotes subterraneus C.L. Koch 1833
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Gnaphosidae
Zelotes
Zelotes subterraneus

description: Zelotes subterraneus (C.L. Koch, 1833) MATERIAL. 2 ♂♂, 4, mountain tundra with green moss, lichen and whortleberry (Facciniummyrtillus), VII.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
Self-similar motion for modeling anomalous diffusion and nonextensive statistical distributions
Creators: name: Huang, Zhifu
name: Su, Guozhen
name: Wang, Qiuping A
name: Chen, Jincan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a new universality class of one-dimensional iteration model giving rise to self-similar motion, in which the Feigenbaum constants are generalized as self-similar rates and can be predetermined. The curves of the mean-square displacement versus time generated here show that the motion is a kind of anomalous diffusion with the diffusion coefficient depending on the self-similar rates. In addition, it is found that the distribution of displacement agrees to a reliable precision with the q-Gaussian type distribution in some cases and bimodal distribution in some other cases. The results obtained show that the self-similar motion may be used to describe the anomalous diffusion and nonextensive statistical distributions.
description: 15pages, 5figures
ENLIGHT RISE - Deliverable 9.3 - Data management plan
Creators: name: ENLIGHT RISE WP9 - Management, Dissemination and Exploitation
Publisher: name: Zenodo
Year: 2022
Subjects: European universities alliance
Data management plan

description: Data management plan: assessment of data generated and/or existing data used and processed in the frame of ENLIGHT RISE, selection of appropriate and secure repository to make data accessible and re-usable in line with FAIR principles, assessment of full compliance with RGPD for any personal data collection in the frame of the project. The updated version of this document was prepared in M18 - February 2023.
Ein frühmittelalterliches Pressblech aus Obrigheim (Rheinland-Pfalz)
Creators: name: Banghard, Karl
name: Stauch, Eva
Publisher: name: VML Verlag Marie Leidorf
Year: 2021
Subjects: subject: Berserker
subject: Christophorus
subject: Karl Hauck
subject: Männerbund
subject: Stiftung Preußischer Kulturbesitz Berlin
subject: Tierstil
subject: Hans Zeiss
subject: 900

description: Berserkertum im Merowingerreich? Dafür hat man seit drei Forschungsgenerationen eindrückliche Belege parat: Die Pressbleche von Obrigheim und Gutenstein. ‚Wolfskrieger‘ scheinen dadurch nicht nur im skandinavischen und angelsächsischen Raum, sondern auch im christlichen Südwestdeutschland nachgewiesen. Die Jubilarin wurde durch ihre kritische Auseinandersetzung mit der Reenactmentgruppe „Ulfhednar“ mit dieser Vorstellungswelt hautnah konfrontiert. Der Artikel versucht – ausgehend vom Obrigheimer Fund – die Geschichte der Deutung dieser Bildwerke aufzurollen und einen neuen Interpretationsansatz zu bieten.
Spin accumulation with spin-orbit interaction
Creators: name: Saarikoski, Henri
name: Bauer, Gerrit E. W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Spin accumulation is a crucial but imprecise concept in spintronics. In metal-based spintronics it is characterized in terms of semiclassical distribution functions. In semiconductors with a strong spin-orbit coupling the spin accumulation is interpreted as a superposition of coherent eigenstates. Both views can be reconciled by taking into account the electron-electron interaction: a sufficiently strong self-consistent exchange field reduces a spin accumulation to a chemical potential difference between the two spin bands even in the presence of spin-orbit coupling. We demonstrate the idea on a clean two-dimensional electron gas (2DEG) by showing how the exchange field protects a spin accumulation from dephasing and introduces an easy-plane anisotropy.
description: 3 figures
Agyneta affinis Kulczynski 1898
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Agyneta
Agyneta affinis

description: Agyneta affinis (Kulczyṅski, 1898) * MATERIAL. 1 ♂ (PSU- 4635), I, without biotopes, V.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
Archäologie zum Nachschlagen
Creators: name: Grunwald, Susanne
Publisher: name: VML Verlag Marie Leidorf
Year: 2021
Subjects: subject: Archäologisches Wissen
subject: Enzyklopädien
subject: Germanen
subject: Geschichte der Prähistorischen Archäologie
subject: 900

description: Im Folgenden sollen die Medien archäologischen Wissens kurz beschrieben und dann die Sparte Enzyklopädien näher beleuchtet werden, deren lang andauernde Breitenwirkung wir heute zu Unrecht allmählich vergessen und deren Anteil an der öffentlichen Vermittlung archäologischen Wissens wir gar nicht richtig einschätzen können. Für diese erste und nur kurze Suchbewegung durch die zum Teil tatsächlich meterlangen Ausgaben sollen die Beiträge zu Germanen in den Enzyklopädien und Lexika des Verlagshauses F. A. Brockhaus zwischen 1800 und 1945 als roter Faden dienen.
An experimental component analysis of sexual reproduction : I. The egg production and egg fertilization processes, with some consideration of the mating process, for Drosophila melanogaster Meigen
Creators: name: Gossard, Thomas W.
Publisher: name: University of British Columbia
Year: 2011

description: Experimental components analysis (Holling 1966) is used to develop a computer model of the four processes of sexual reproduction: mating, egg production, egg fertilization, and oviposition site selection. A general function of interacting populations is developed, and its application to mating and oviposition site selection is discussed. Data from the literature on mating are used to estimate parameter values for this function. A model of egg production and egg fertilization is developed from an experimental study of the vg strain of Drosophila melanogaster. Egg production is a complex process consisting of four components affecting individual ovarioles: ovariole activation, ovariole production, vitellegenesis, and ovariole deactivation. Threshold effects are found to exist for all four components. Egg fertilization is a simple process involving number of sperm stored and a constant probability of successful fertilization. However, results indicate that both egg fertilization and egg production become more complex beyond the range of treatments used here. Assumptions, not supported by data, are made for the processes of oviposition site selection, aging, mortality, and development. These assumptions are combined with the models of mating, egg production, and egg fertilization into a single tentative model for sexual reproduction. Simulations using this model suggest possible effects of ecological importance: a sigmoid relationship between reproductive rate and density; and a chance in tactics with increasing mortality due to predation.
Superphosphate : effects on pasture and sheep production
Creators: name: Reid, Robert Neil Douglas
Publisher: name: University Of Tasmania
Year: 2023

description: A grazing experiment with Polwarth ewes was carried out over seven years on a perennial ryegrass/subterranean clover pasture near Bothwell in central Tasmania. Treatments consisted of all combinations of five stocking rates (6, 8, 10, 12, and 14 ewes/ha) and four levels of superphosphate application (nil, 62. 5,125, and 250kg/ha/annum). Changes in soil pH, bicarbonate phosphate and bicarbonate potassium were studied and measurements were made of pasture availability, growth, and botanical composition. Sheep production records included wool weight, fibre-diameter and value, as well as ewe liveweight and lamb production and value. Gross margins were calculated for each treatment in each year. The results showed a small but non-significant decrease in soil pH with the use of superphosphate, but with annual fluctuations associated with season. Superphosphate treatments produced significant differences in soil phosphate levels, and the nil treated area showed seasonal effects. Pasture growth responses to superphosphate application were recorded in autumn and spring. Pasture availability differences were greatest between extremes of stocking rate, rather than between levels of superphosphate. Changes in botanical composition resulted in a reduction in ryegrass over time, along with seasonal fluctuations in the clover component of the pasture.At the end of the experiment, the highest rye grass and clover content occurred under the heaviest stocking rate. Sheep liveweights showed greatest treatment effects in late winter, with spring being a period of compensatory gain. Wool values were influenced by treatment to some extent, with clean fleece weight and fibre diameter affecting returns. Lambing performance was associated with stocking rate in some years, and fertiliser influenced lamb growth rates in one of the seven years. Wool and lamb production per hectare, and monetary returns, increased sharply with increasing stocking rate. On the other hand the gross margin analyses showed that only at medium to high stocking rates was there any money to be made by using superphosphate, and then only at a level between 62. 5 and 125kg/ha in most years. The future of soil tests, test strips, models and remote sensing in assisting on-farm fertiliser decisions is briefly discussed.
Black Hole Superradiance From Kerr/CFT
Creators: name: Bredberg, Irene
name: Hartman, Thomas
name: Song, Wei
name: Strominger, Andrew
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The superradiant scattering of a scalar field with frequency and angular momentum (ω,m) by a near-extreme Kerr black hole with mass and spin (M,J) was derived in the seventies by Starobinsky, Churilov, Press and Teukolsky. In this paper we show that for frequencies scaled to the superradiant bound the full functional dependence on (ω,m,M,J) of the scattering amplitudes is precisely reproduced by a dual two-dimensional conformal field theory in which the black hole corresponds to a specific thermal state and the scalar field to a specific operator. This striking agreement corroborates a conjectured Kerr/CFT correspondence.
description: 34 pages
Fiber amplification of radially and azimuthally polarized laser light
Creators: name: Fridman, Moti
name: Nixon, Micha
name: Dubinskiy, Mark
name: Friesem, Asher A.
name: Davidson, Nir
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The results on amplifying either radially or azimuthally polarized light with a fiber amplifier are presented. Experimental results reveal that more than 85% polarization purity can be retained at the output even with 40dB amplification, and that efficient conversion of the amplified light to linear polarization can be obtained.
description: 3 pages, 4 figures, submitted to optics letters
Allomengea scopigera Grube 1889
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Allomengea
Allomengea scopigera

description: Allomengea scopigera (Grube, 1889) MATERIAL. 31 ♀♀ (PSU- 3245), I, beach bank of river, Picea forest with green moss, 23.IX.2003, O.L. Makarova.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
A supercritical superfluid and vortex unbinding following a quantum quench
Creators: name: Mathey, L.
name: Polkovnikov, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the dynamics of the relative phase of a bilayer of two-dimensional superfluids after the two superfluids have been decoupled, using truncated Wigner approximation. On short time scales the relative phase shows "light cone" like thermalization and creates a metastable superfluid state, which can be supercritical. On longer time scales this state relaxes to a disordered state due to dynamical vortex unbinding. This scenario of dynamically suppressed vortex proliferation constitutes a {\it reverse-Kibble-Zurek effect}. We observe dynamics of creation of vortex anti-vortex pairs and their consequent motion. Our predictions can be directly measured in interference experiments, see Ref 1.
description: 4 pages, 5 figures
Physical chemistry of solutions of large organic ions in molten pyridinium chloride.
Creators: name: Reinsborough, Vincent Conrad
Publisher: name: University Of Tasmania
Year: 2023

description: Cryoscopy, density, surface tension, ultrasonic velocity and absorption, viscosity and conductance studies have been made for 0-0.2 molalcetyldimethylbenzylammonium chloride solutions in molten pyridinium chloride at 155.0 ¬¨‚àû . A transition that occurred around 0.06m with all the measurements has been interpreted in terms of micellization. Only at 0.12m was a constant micellar size distribution reached. An ultrasonic relaxation with frequency 40 mc/sec was associated with the micelle formation process. In addition, the solvation mechanism was well described by the hydrophobic hydration concepts of aqueous chemistry, BO that molten pyridinium chloride might be more profitably considered as an associated liquid rather than an ionic melt.
Ceratinella scabrosa O. Pickard-Cambridge 1871
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Ceratinella
Ceratinella scabrosa

description: Ceratinella scabrosa (O. Pickard-Cambridge, 1871) * MATERIAL. 1 ♀, 2, mossy Picea forest with wood sorrel (Oxalis acetocellus), fern and whortleberry (Facciniummyrtillus), VI.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
Universal and nonuniversal allometric scaling behaviors in the visibility graphs of world stock market indices
Creators: name: Qian, Meng-Cen
name: Jiang, Zhi-Qiang
name: Zhou, Wei-Xing
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: The investigations of financial markets from a complex network perspective have unveiled many phenomenological properties, in which the majority of these studies map the financial markets into one complex network. In this work, we investigate 30 world stock market indices through their visibility graphs by adopting the visibility algorithm to convert each single stock index into one visibility graph. A universal allometric scaling law is uncovered in the minimal spanning trees, whose scaling exponent is independent of the stock market and the length of the stock index. In contrast, the maximal spanning trees and the random spanning trees do not exhibit universal allometric scaling behaviors. There are marked discrepancies in the allometric scaling behaviors between the stock indices and the Brownian motions. Using surrogate time series, we find that these discrepancies are caused by the fat-tailedness of the return distribution, the nonlinear long-term correlation, and a coupling effect between these two influence factors.
description: 7 pages including 5 figures
Ceratinella wideri Thorell 1871
Creators: name: Esyunin, S. L.
name: Kazantsev, D. K
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Ceratinella
Ceratinella wideri

description: Ceratinella wideri (Thorell, 1871) * MATERIAL. 1 ♀, ³, elfin woodland of Betula, VI.2007, DK.
description: Published as part of Esyunin, S. L. & Kazantsev, D. K, 2007, On the spider (Aranei) fauna of the Pechoro - Ilychskiy Reserve (North Urals), with the description of a new Agroeca species (Liocranidae), pp. 245-250 in Arthropoda Selecta 16 (4) on page 246, DOI: 10.5281/zenodo.584085
Renormalized quantum tomography
Creators: name: D'Ariano, G. M.
name: Sacchi, M. F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The core of quantum tomography is the possibility of writing a generally unbounded complex operator in form of an expansion over operators that are generally nonlinear functions of a generally continuous set of spectral densities--the so-called "quorum" of observables. The expansion is generally non unique, the non unicity allowing further optimization for given criteria. The mathematical problem of tomography is thus the classification of all such operator expansions for given (suitably closed) linear spaces of unbounded operators--e.g. Banach spaces of operators with an appropriate norm. Such problem is a difficult one, and remains still open, involving the theory of general basis in Banach spaces, a still unfinished chapter of analysis. In this paper we present new nontrivial operator expansions for the quorum of quadratures of the harmonic oscillator, and introduce a first very preliminary general framework to generate new expansions based on the Kolmogorov construction. The material presented in this paper is intended to be helpful for the solution of the general problem of quantum tomography in infinite dimensions, which corresponds to provide a coherent mathematical framework for operator expansions over functions of a continuous set of spectral densities.
description: 23 pages, no figures