cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The IRAM-30m line survey of the Horsehead PDR: II. First detection of the l-C3H+ hydrocarbon cation
Creators: name: Pety, Jérôme
name: Gratier, P.
name: Guzmán, V.
name: Roueff, E.
name: Gerin, M.
name: Goicoechea, J. R.
name: Bardeau, S.
name: Sievers, A.
name: Petit, F. Le
name: Bourlot, J. Le
name: Belloche, A.
name: Talbi, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first detection of the l-C3H+ hydrocarbon in the interstellar medium. The Horsehead WHISPER project, a millimeter unbiased line survey at two positions, namely the photo-dissociation region (PDR) and the nearby shielded core, revealed a consistent set of eight unidentified lines toward the PDR position. Six of them are detected with a signal-to-noise ratio from 6 to 19, while the two last ones are tentatively detected. Mostly noise appears at the same frequency toward the dense core, located less than 40" away. We simultaneously fit 1) the rotational and centrifugal distortion constants of a linear rotor, and 2) the Gaussian line shapes located at the eight predicted frequencies. The observed lines can be accurately fitted with a linear rotor model, implying a 1Sigma ground electronic state. The deduced rotational constant value is Be= 11244.9512 +/- 0.0015 MHz, close to that of l-C3H. We thus associate the lines to the l-C3H+ hydrocarbon cation, which enables us to constrain the chemistry of small hydrocarbons. A rotational diagram is then used to infer the excitation temperature and the column density. We finally compare the abundance to the results of the Meudon PDR photochemical model.
description: 9 pages, 7 PostScript figures. Accepted for publication in Astronomy \& Astrophysics. Uses aa LaTeX macros
Lorenzo Quilici und Stefania Quilici Gigli (Hrsg.), Strade romane. Percorsi e infrastrutture
Creators: name: Herzig, Heinz E.
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Lorenzo Quilici und Stefania Quilici Gigli (Hrsg.), Strade romane. Percorsi e infrastrutture. Atlante tematico di topografia antica, Band 2. L’Erma di Bretschneider, Roma 1994, 249 Seiten
description: Bonner Jahrbücher, Bd. 197.1997(1999): Bonner Jahrbücher
Daniel Graepler, Tonfiguren im Grab. Fundkontexte hellenistischer Terrakotten aus der Nekropole von Tarent
Creators: name: Herdejürgen, Helga
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Daniel Graepler, Tonfiguren im Grab. Fundkontexte hellenistischer Terrakotten aus der Nekropole von Tarent. Biering & Brinkmann, München 1997. 320 Seiten, 293 Abbildungen
description: Bonner Jahrbücher, Bd. 199.1999(2002): Bonner Jahrbücher
Interplay between lattice, orbital, and magnetic degrees of freedom in the chain-polymer Cu(II) breathing crystals
Creators: name: Streltsov, S. V.
name: Petrova, M. V.
name: Morozov, V. A.
name: Romanenko, G. V.
name: Anisimov, V. I.
name: Lukzen, N. N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The chain-polymer Cu(II) breathing crystals C21H19CuF12N4O6 were studied using the x-ray diffraction and ab initio band structure calculations. We show that the crystal structure modification at T=146 K, associated with the spin crossover transition, induces the changes of the orbital order in half of the Cu sites. This in turn results in the switch of the magnetic interaction sign in accordance with the Goodenough-Kanamori-Andersen theory of the coupling between the orbital and spin degrees of freedom.
description: 6 pages, 7 figures
Zwischen Papierarchitektur und postrevolutionärem Schreckensbild: Zur Erforschung der in Frankreich gebauten oder geplanten Gefängnisse aus der zweiten Hälfte des 18. Jahrhunderts / Entre architecture de papier et imaginaire-repoussoir post-révolutionnair
Creators: name: Soppelsa, Caroline
Publisher: name: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel
Year: 2019

description: -
description: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel, Jahresbericht / Rapport annuel 2017/2018
Relaxation rates and collision integrals for Bose-Einstein condensates
Creators: name: Gust, Erich D.
name: Reichl, L. E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Near equilibrium, the rate of relaxation to equilibrium and the transport properties of excitations (bogolons) in a dilute Bose-Einstein condensate (BEC) are determined by three collision integrals, $\mathcal{G}^{12}$, $\mathcal{G}^{22}$, and $\mathcal{G}^{31}$. All three collision integrals conserve momentum and energy during bogolon collisions, but only $ \mathcal{G}^{22}$ conserves bogolon number. Previous works have considered the contribution of only two collision integrals, $ \mathcal{G}^{22}$ and $ \mathcal{G}^{12}$. In this work, we show that the third collision integral $ \mathcal{G}^{31}$ makes a significant contribution to the bogolon number relaxation rate and needs to be retained when computing relaxation properties of the BEC. We provide values of relaxation rates in a form that can be applied to a variety of dilute Bose-Einstein condensates.
description: 18 pages, 4 figures, accepted by Journal of Low Temperature Physics 7/2012
Fully covariant radiation force on a polarizable particle
Creators: name: Pieplow, Gregor
name: Henkel, Carsten
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The electromagnetic force on a polarizable particle is calculated in a covariant framework. Local equilibrium temperatures for the electromagnetic field and the particle's dipole moment are assumed, using a relativistic formulation of the fluctuation-dissipation theorem. Two examples illustrate radiative friction forces: a particle moving through a homogeneous radiation background and above a planar interface. Previous results for arbitrary relative velocities are recovered in a compact way.
description: 16 pages
Exploring Accompaniment in Abortion Care: A Multi-Methods Study
Creators: name: Persaud, Sydney
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2023
Subjects: Reproductive Health
Doula
Abortion

description: Accompaniment models have been used globally to help address barriers to abortion access. Access to abortion is an important issue facing individuals in Canada today. In Canada, abortion doulas provide accompaniment services, even though they are not formally integrated into the abortion care system. This thesis explores the concept of accompaniment in the context of abortion care and provides insight into the experiences and perspectives of abortion doulas active in Canada. This is accomplished through a scoping review and in-depth interviews with abortion doulas across Canada. Results suggest that accompaniment models are beneficial to abortion care and can improve accessibility. Further, abortion doula support helps abortion seekers overcome barriers to care and empower those providing the support. Abortion doulas have many suggestions for improvements to the abortion care system in Canada and have valuable insights into the barriers which exist today. Abortion care can be improved by integrating abortion doula support into the abortion care system, but further research is needed to develop and evaluate interventions. This research is a starting point and aims to contribute to the literature in an under-researched area. -- Des modèles d'accompagnement ont été utilisés dans le monde entier pour aider à lever les obstacles à l'accès à l'avortement. L'accès à l'avortement est une question importante auquel les individus au Canada sont confrontés. Au Canada, les doulas spécialisées dans l'avortement fournissent des services d'accompagnement, même si elles ne sont pas officiellement intégrées au système de soins lié à l'avortement. Cette thèse explore le concept d'accompagnement dans le contexte des soins liés à l'avortement et donnera un aperçu des expériences ainsi que les points de vue des doulas spécialisées dans ce domaine au Canada. Afin de démontrer ceci, la thèse s'appuie sur un examen de la portée de l'étude et sur des entretiens approfondis avec des doulas spécialisées dans l'avortement au Canada. Les résultats suggèrent que les modèles d'accompagnement sont bénéfiques aux soins liés à l'avortement et peuvent en améliorer l'accessibilité. De plus, le soutien des doulas aide les personnes qui cherchent à se faire avorter à surmonter les obstacles aux soins et renforce l'autonomie de celles qui offrent ce soutien. Les doulas d'avortement ont de nombreuses suggestions pour améliorer le système de soins en matière d'avortements au Canada et ont des idées précieuses au sujet des obstacles qui existent aujourd'hui. Les soins liés à l'avortement peuvent être améliorés en intégrant le soutien des doulas dans le système de soins liés à l'avortement, mais d'autres recherches sont nécessaires afin de développer et évaluer les interventions. Cette recherche est un point de départ et vise à apporter une contribution à la littérature sur un domaine peu étudié.
FuturICT - The Road towards Ethical ICT
Creators: name: Hoven, Jeroen van den
name: Helbing, Dirk
name: Pedreschi, Dino
name: Domingo-Ferrer, Josep
name: Gianotti, Fosca
name: Christen, Markus
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computers and Society (cs.CY)
subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: The pervasive use of information and communication technology (ICT) in modern societies enables countless opportunities for individuals, institutions, businesses and scientists, but also raises difficult ethical and social problems. In particular, ICT helped to make societies more complex and thus harder to understand, which impedes social and political interventions to avoid harm and to increase the common good. To overcome this obstacle, the large-scale EU flagship proposal FuturICT intends to create a platform for accessing global human knowledge as a public good and instruments to increase our understanding of the information society by making use of ICT-based research. In this contribution, we outline the ethical justification for such an endeavor. We argue that the ethical issues raised by FuturICT research projects overlap substantially with many of the known ethical problems emerging from ICT use in general. By referring to the notion of Value Sensitive Design, we show for the example of privacy how this core value of responsible ICT can be protected in pursuing research in the framework of FuturICT. In addition, we discuss further ethical issues and outline the institutional design of FuturICT allowing to address them.
description: arXiv admin note: text overlap with arXiv:1012.0178
An update of the constraints on the phenomenological MSSM from the new LHC Higgs results
Creators: name: Arbey, A.
name: Battaglia, M.
name: Djouadi, A.
name: Mahmoudi, F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Updated results on the search of Higgs bosons at the LHC with up to 17/fb of data have just been presented by the ATLAS and CMS collaborations. New constraints are provided by the LHCb and XENON experiments with the observation of the rare decay B_s -> mu+mu- and new limits on dark matter direct detection. In this paper, we update and extend the results on the implications of these data on the phenomenological Minimal Supersymmetric extension of the Standard Model (pMSSM) by using high statistics, flat scans of its 19 parameters. The new LHC data on bb and tau tau decays of the lightest Higgs state and the new CMS limits from the tau tau searches for the heavier Higgs states set stronger constraints on the pMSSM parameter space.
description: 14 pages, 8 figures. This update is based on results presented at HCP 2012 and the December 2012 CERN Council LHC Jamboree. It features larger scan statistics and additional plots
EEGManyPipelines: Robustness of EEG results across analysis pipelines
Creators: name: Senoussi, Mehdi
name: Vinding, Mikkel C.
name: Algermissen, Johannes
name: Trübutschek, Darinka
name: Pascarella, Annalisa
name: Marshall, Tom
name: Yang, Yu-Fang
name: Puoliväli, Tuomas
name: Yeaton, Jeremy
name: Busch, Niko
name: Fischer, Nastassja L.
name: Gianelli, Claudia
name: Cesnaite, Elena
name: Navid, Muhammad Samran
name: Nilsonne, Gustav
name: Koen, Joshua
name: Vitale, Andrea
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Cognitive Neuroscience
subject: Neuroscience and Neurobiology
subject: Life Sciences
subject: Psychology
subject: FOS: Psychology
subject: Social and Behavioral Sciences
subject: EEG

description: In psychology, a growing number of scientists have raised concerns about how reproducible and replicable the results described by different research groups are (Open Science Collaboration, 2015, Klein et al., 2018). These concerns have also reached the neuroscience community, and some have argued that the complexity of neuroimaging analyses and lack of consensus on optimal analysis processing steps (i.e., pipelines) of the data leads to many degrees of freedom and a high risk of “overfitting”, causing variability of results (Poldrack et al., 2017, Pavlov et al., 2021). A recent empirical investigation where different research teams analysed the same fMRI dataset confirmed considerable variability in outcomes due to different analytic choices along the process (Botvinik-Nezer et al. 2020). Regarding EEG research, studies have investigated the extent to which the change of one or more preprocessing steps may alter the final results (Robbins et al. 2020) and how experimenters’ degrees of freedom can lead to unreliable outcomes (Luck and Gaspelin, 2017). However, it is still unknown to which extent different EEG analysis practices by different research groups “in the wild” affect final results given the same dataset and same hypotheses. To tackle this highly pressing question the EEGManyPipelines project (https://www.eegmanypipelines.org/) was founded, which aims to investigate how different analysts (i.e. a broad spectrum of research groups) approach the same research question using the same dataset. The project primarily and foremost will investigate different practices and the effect these different analysis strategies have on the result and provide suggestions for future analysis practices.
Observational constraints on Rastall's cosmology
Creators: name: Batista, C. E. M.
name: Fabris, J. C.
name: Piattella, O. F.
name: Velasquez-Toribio, A. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Rastall's theory is a modification of General Relativity, based on the non-conservation of the stress-energy tensor. The latter is encoded in a parameter $γ$ such that $γ= 1$ restores the usual $\nabla_νT^{μν} = 0$ law. We test Rastall's theory in cosmology, on a flat Robertson-Walker metric, investigating a two-fluid model and using the type Ia supernovae Constitution dataset. One of the fluids is pressureless and obeys the usual conservation law, whereas the other is described by an equation of state $p_x = w_xρ_x$, with $w_x$ constant. The Bayesian analysis of the Constitution set does not strictly constrain the parameter $γ$ and prefers values of $w_x$ close to -1. We then address the evolution of small perturbations and show that they are dramatically unstable if $w_x \neq -1$ and $γ\neq 1$, i.e. General Relativity is the favored configuration. The only alternative is $w_x = -1$, for which the dynamics becomes independent from $γ$.
description: Latex file, 14 pages, 6 figures in eps format. Substantial modifications performed, main conclusions changed
The phonon dispersion relation of a Bose-Einstein condensate
Creators: name: Shammass, I.
name: Rinott, S.
name: Berkovitz, A.
name: Schley, R.
name: Steinhauer, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We measure the oscillations of a standing wave of phonons in a Bose-Einstein condensate, thus obtaining the dispersion relation. We present the technique of short Bragg pulses, which stimulates the standing wave. The subsequent oscillations are observed in situ. It is seen that the phonons undergo a 3D to 1D transition, when their wavelength becomes longer than the transverse radius of the condensate. The 1D regime contains an inflection point in the dispersion relation, which should decrease the superfluid critical velocity according to the Landau criterion. The inflection point also represents a minimum in the group velocity, although the minimum is not deep enough to result in a roton. The 3D-1D transition also results in an increase in the lifetime of the standing-wave oscillations, and a breakdown of the local density approximation. In addition, the static structure factor is measured in the long-wavelength regime. The measurements are enabled by the high sensitivity of the new technique.
description: contains additional simulations and analysis which show a 3D to 1D transition
The Impact of Reserves on Exchange Rates in Developing Countries with Floating Currencies
Creators: name: Vlasov, Andrei
Publisher: name: figshare
Year: 2022
Subjects: Macroeconomic theory

description: This paper examines the impact of relative foreign exchange reserves on exchange rate changes, considering the principle of fractional reserve banking. Main question Does foreign exchange reserves impact the exchange rate in developing countries?
 Other important questions Adequacy of reserves - How much reserves are sufficient? What indicator reflects the amount of money?
 Hypothesis The lower the exchange reserves to money ratio in developing countries, the higher the possible depreciation of the national currency in the next period. Conclusion Linear regression models based on the Simple Monetary Model of the Exchange Rate, which is consistent with existing theories of a currency crisis, and also does not contradict our hypothesis that the lower the exchange reserves to money ratio (ERR) in developing countries, the higher the depreciation of the national currency in the next period.
A gyro-gauge independent minimal guiding-center reduction by Lie-transforming the velocity vector field
Creators: name: De Guillebon, Loïc
name: Michel, Vittot
Publisher: name: arXiv
Year: 2012
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We introduce a gyro-gauge independent formulation of a simplified guiding-center reduction, which removes the fast time-scale from particle dynamics by Lie-transforming the velocity vector field. This is close to Krylov-Bogoliubov method of averaging the equations of motion, although more geometric. At leading order, the Lie-transform consists in the generator of Larmor gyration, which can be explicitly inverted, while working with gauge-independent coordinates and operators, by using the physical gyro-angle as a (constrained) coordinate. This brings both the change of coordinates and the reduced dynamics of the minimal guiding-center reduction order by order in a Larmor radius expansion. The procedure is algorithmic and the reduction is systematically derived up to full second order, in a more straightforward way than when Lie-transforming the phase-space Lagrangian or averaging the equations of motion. The results write up some structures in the guiding-center expansion. Extensions and limitations of the method are considered.
Moduli Stabilization and Inflationary Cosmology with Poly-Instantons in Type IIB Orientifolds
Creators: name: Blumenhagen, Ralph
name: Gao, Xin
name: Rahn, Thorsten
name: Shukla, Pramod
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Equipped with concrete examples of Type IIB orientifolds featuring poly-instanton corrections to the superpotential, the effects on moduli stabilization and inflationary cosmology are analyzed. Working in the framework of the LARGE volume scenario, the Kaehler modulus related to the size of the four-cycle supporting the poly-instanton contributes sub-dominantly to the scalar potential. It is shown that this Kaehler modulus gets stabilized and, by displacing it from its minimum, can play the role of an inflaton. Subsequent cosmological implications are discussed and compared to experimental data.
description: 38 pages, 7 figures, Reference added, Typo fixed, Published version
He II optical depth and UV escape fraction of galaxies
Creators: name: Khaire, Vikram
name: Srianand, Raghunathan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the effect of H I ionizing photons escaping from high-redshift (high-z) galaxies have on the He II ionizing ultraviolet background (UVB) radiation. While these photons do not directly interact with He II ions, we show that they play an important role, through radiative transport, in modifying the shape of He II ionizing part of UVB spectrum. Within the observed range of UV escape from galaxies, we show that the rapid increase in He II Lyman alpha effective optical depth at z~2.7 can naturally be explained by radiative transport effects. Therefore, the relationship between a well measured He II Lyman alpha effective optical depth and the redshift in the post-He II reionization era can be used to place additional constraints on the redshift evolution of UV escape from high-z galaxies. Our study also suggests that the escape fraction of H I ionizing photons from galaxies has an important role in the fluctuations of the He II ionizing UVB.
description: Published in MNRAS Letters, replacement of a figure and minor text changes corresponding to published version
ОИЛАВИЙ БАХТ ТУШУНЧАСИ ҲАМДА ЎЗБЕКИСТОНДА ОИЛАЛАРНИНГ БАХТЛИЛИК ИНДИКАТОРАЛАРИНИ ИШЛАБ ЧИҚИШ МАСАЛАЛАРИ
Creators: name: Сайдивалиева, Хуршида
Publisher: name: Zenodo
Year: 2023

description: Мақолада бахт  ва оилавий бахт тушунчаларининг талқини ҳамда бахтни ўлчаш, бахтли бўлиш ҳуқуқига оид масалалар таҳлил қилинади. Бахт тушунчаси билан боғлиқ янги ёндашувларнинг юзага келаётганлиги, давлат органларининг самарали фаолиятини назорат қилишда фойдаланилаётганлиги хорижий мамлакатлар тажрибаси ва халқаро индекслар мисолида келтирилади. Ўзбекистонда оилаларнинг бахтлилик индикаторларини ишлаб чиқиш бўйича олиб борилаётган сайи ҳаракатлар, муаммолар ҳамда жорий қилишда эьтиборга олиниши лозим бўлган омиллар юзасидан таклифлар келтириб ўтилади.
PAC-Bayesian Estimation and Prediction in Sparse Additive Models
Creators: name: Guedj, Benjamin
name: Alquier, Pierre
Publisher: name: arXiv
Year: 2012
Subjects: subject: Methodology (stat.ME)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 62G08, 62J02, 65C40

description: The present paper is about estimation and prediction in high-dimensional additive models under a sparsity assumption ($p\gg n$ paradigm). A PAC-Bayesian strategy is investigated, delivering oracle inequalities in probability. The implementation is performed through recent outcomes in high-dimensional MCMC algorithms, and the performance of our method is assessed on simulated data.
description: 28 pages
An open-source pet robot system with customizable peripherals
Creators: name: Sheba, Jaichandar Kulandaidaasan
name: Sun, Tianyu
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Engineering
subject: Electrical and Computer Engineering
subject: Biomedical Engineering and Bioengineering
subject: Rehabilitation
subject: Robotic system
subject: Social robot

description: Presenting a novel, customizable robot system, taking its form to be an animal with multiple interactive peripherals. The system is used as an alternative approach in animal assisted rehabilitation that is proven to be effective. The system consists of microcontrollers, light emitting diodes (LEDs), and proportional-integral-derivative (PID) controlled motors. The system uses Xbee modules to communicate between the robot’s main body and the peripherals. The peripherals are highly customizable, giving the system potential to be adopted in different field of research.
New physics search with flavour in the LHC era
Creators: name: Hurth, Tobias
name: Mahmoudi, Farvah
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We give a status report on quark flavour physics in view of the latest data from the B factories and the LHC, and discuss the impact of the latest experimental results on new physics in the MFV framework. We also show some examples of the implications in supersymmetry.
description: Invited contribution to Reviews of Modern Physics, 16 pages, based on plenary talks given at PASCOS2012, the 18th International Symposium on Particles, Strings and Cosmology, Merida, Mexico, 3rd-8th of June 2012, and at the Third Workshop on the Implications of LHC Results for TeV-scale Physics, CERN, Geneva, 13th-17th of July 2012
Phase separation at the magnetic-superconducting transition in La$_{0.7}$Y$_{0.3}$FeAsO$_{1-x}$F$_{x}$
Creators: name: Prando, G.
name: Sanna, S.
name: Lamura, G.
name: Shiroka, T.
name: Tropeano, M.
name: Palenzona, A.
name: Grafe, H. -J.
name: Büchner, B.
name: Carretta, P.
name: De Renzi, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this paper we report a detailed $μ^{+}$SR and {}$^{19}$F-NMR study of the La$_{0.7}$Y$_{0.3}$FeAsO$_{1-x}$F$_{x}$ class of materials. Here, the diamagnetic La$_{1-y}$Y$_{y}$ substitution increases chemical pressure and, accordingly, sizeably enhances the optimal superconducting transition temperature. We investigate the magnetic-superconducting phase transition by keeping the Y content constant ($y = 0.3$) and by varying the F content in the range $0.025 \leq x \leq 0.15$. Our results show how magnetism and superconductivity coexist for $x = 0.065$. Such coexistence is due to segregation of the two phases in macroscopic regions, resembling what was observed in LaFeAsO$_{1-x}$F$_{x}$ materials under applied hydrostatic pressure. This scenario is qualitatively different from the nanoscopic coexistence of the two order parameters observed when La is fully substituted by magnetic rare-earth ions like Sm or Ce.
description: Proceedings of QCNP12 Conference
title: IdT. L’Italia dei trovatori: repertorio informatizzato delle poesie occitane relative alla storia d’Italia (secc. XII-XIV)
Creators: name: Di Luca, Paolo
Publisher: name:  FedOA - Federico II University Press
Year: 2021

description: L’Italia dei trovatori is a digital repertory of troubadour poems related to the history of Italy (12th-14th centuries). Published in open access on the Rialto (Computerized repertory of ancient troubadour and Occitan literature), it operates a complete revision of the corpus published in 1931 by Vincenzo De Bartholomaeis under the title Poesie provenzali storiche relative alla storia d’Italia and includes about 250 lyrical compositions containing explicit or implicit references to events, people and places relating to Italy. The texts are presented in new editions, specially produced by the research team, or in existing editions that are considered reliable and conform to modern philological standards. Each composition is accompanied by a prose translation into Italian and a philological-literary commentary; the new editions also include a critical apparatus and a philological note on the manuscript tradition. Finally, all the texts of the repertory are framed from a historiographical point of view thanks to a special commentary called ‘Historical Circumstances’, in which all the elements useful to date and locate them are discussed, and the main historical themes touched upon are illustrated. The repertory can be consulted according to various parameters: in addition to the classic alphabetical indexes by author and composition, there is a geo-graphic index, which organises the texts according to the main political-territorial realities of late medieval Italy, a prosopographical index, which groups together the texts relating to figures of exceptional importance for Italian history, and a thematic index, which highlights the main historiographical nuclei recorded in the corpus.
Giant amplification of modes in parity-time symmetric waveguides
Creators: name: Konotop, Vladimir V.
name: Shchesnovich, Valery S.
name: Zezyulin, Dmitry A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The combination of the interference with the amplification of modes in a waveguide with gain and losses can result in a giant amplification of the propagating beam, which propagates without distortion of its average amplitude. An increase of the gain-loss gradient by only a few times results in a magnification of the beam by a several orders of magnitude.
description: 4 pages, 1 figure, 1 table; accepted for Physics Letters A
Implications on the Heavy CP-even Higgs Boson from Current Higgs Data
Creators: name: Chang, Jung
name: Cheung, Kingman
name: Tseng, Po-Yan
name: Yuan, Tzu-Chiang
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The current Large Hadron Collider data indicates that the newly observed resonance has the WW and ZZ modes consistent with the standard model Higgs boson, while the γγmode is about 1.2 - 2 times that of the standard model prediction and the tau-pair mode is suppressed. If this pattern persists in the upcoming data, it would be a sign for physics beyond the standard model. In the type II two-Higgs-doublet model, it is the region where \sinα\approx 0 and a moderately large \tanβ= 10 - 20 that the lighter CP-even Higgs boson can accommodate the current data. We note that in this region the heavier CP-even Higgs boson must have a large decay branching ratio into tau pairs. We find that this heavier Higgs boson can be observable in the associated production with a b\bar b pair and through the decay into a tau pair.
description: 11 pages, 3 figures, references added, match the published version
Rezension von Christoph Sachße/Florian Tennstedt, Geschichte der Armenfürsorge in Deutschland, Bd. 4: Fürsorge und Wohlfahrtspflege in der Nachkriegszeit 1945–1953
Creators: name: Herrmann, Volker
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2018

description: -
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 43: (2013): Diakoniewissenschaft in Forschung und Lehre
SURROGАT ONАLIKNI HUQUQIY TАRTIBGА SOLISH: MILLIY VА XORIJIY TАJRIBА
Creators: name: Babajanova, Dinara
Publisher: name: Zenodo
Year: 2023

description: Bugungi kunda oilani saqlab qolish maqsadida bepushtlikka yechim sifatida surrogat onalik dunyoning ko'plab davlatlarida samarali qo'llanilmoqda. Muallif ushbu masalada rivojlangan davlatlar, xususan Yevropa mamlakatlari tajribasini qiyosiy tahlil qilgan holda, O'zbekistonda ham surrogat onalikni to'g'ridan-to'g'ri tartibga soluvchi qonunchilikni shakllantirish zarurligini ta'kidlaydi.
Der Beitrag des Diakonats zur Kirchentheorie und zur Kirchenreform. Empirische und ekklesiologische Forschungsperspektiven
Creators: name: Noller, Annette
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2018

description: -
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 44: (2014/2015): Diakoniewissenschaft in Forschung und Lehre
Kommunikation und Kooperation in Non-Profit-Organisationen
Creators: name: Muth, Simone
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2018

description: -
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 44: (2014/2015): Diakoniewissenschaft in Forschung und Lehre
Quantum phases of dimerized and frustrated Heisenberg spin chains with s = 1/2, 1 and 3/2: an entanglement entropy and fidelity study
Creators: name: Goli, V. M. L. Durga Prasad
name: Sahoo, Shaon
name: Ramasesha, S.
name: Sen, Diptiman
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study here different regions in phase diagrams of the spin-1/2, spin-1 and spin-3/2 one dimensional antiferromagnetic Heisenberg systems with frustration (next-nearest-neighbor interaction $J_2$) and dimerization ($δ$). In particular, we analyze the behaviors of the bipartite entanglement entropy and fidelity at the gapless to gapped phase transitions and across the lines separating different phases in the $J_2-δ$ plane. All the calculations in this work are based on numerical exact diagonalizations of finite systems.
description: 12 pages, 15 figures; provided some finite size analysis results, some changes in text accordingly; to appear in J. Phys.: Condens. Matter
Neuerscheinungen
Creators: name: Herrmann, Volker
name: Schäfer, Gerhard K.
name: Schaefer, Frieder
name: Herfarth, Margit
name: Göggelmann, Walter
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2018

description: -
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 44: (2014/2015): Diakoniewissenschaft in Forschung und Lehre
Optimum PID Control of Multi-wing Attractors in A Family of Lorenz-like Chaotic Systems
Creators: name: Acharya, Anish
name: Das, Saptarshi
name: Pan, Indranil
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Multi-wing chaotic attractors are highly complex nonlinear dynamical systems with higher number of index-2 equilibrium points. Due to the presence of several equilibrium points, randomness of the state time series for these multi-wing chaotic systems is higher than that of the conventional double wing chaotic attractors. A real coded Genetic Algorithm (GA) based global optimization framework has been presented in this paper, to design optimum PID controllers so as to control the state trajectories of three different multi-wing Lorenz like chaotic systems viz. Lu, Rucklidge and Sprott-1 system.
description: 6 pages, 21 figures; 2012 Third International Conference on Computing, Communication and Networking Technologies (ICCCNT'12), July 2012, Coimbatore
Diakonische Existenz zwischen Rettungshaus und Großindustrie. Eine Familie in Gustav Werners (1809-1887) Bruderhaus
Creators: name: Göggelmann, Walter
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2018

description: -
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 45: (2016/2017): Diakoniewissenschaft in Forschung und Lehre
Gemeindediakonie. Theologische Anmerkungen zu einem weichen Begriff
Creators: name: Eurich, Johannes
Publisher: name: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre
Year: 2018

description: -
description: DWI-Jahrbuch – Diakoniewissenschaft in Forschung und Lehre, Bd. 45: (2016/2017): Diakoniewissenschaft in Forschung und Lehre
Roland Marti (Hrsg.), Sprachenpolitik in Grenzregionen. Politique linguistique dans les régions frontalières. Language Policy in Border Regions. Polityka jezkowa na pograniczach, 1996
Creators: name: Espagne, Michel
Publisher: name: Francia
Year: 2019

description: -
description: Francia, Bd. 25 Nr. 2 (1998)
title: L'Art et la Mystique dans l'écriture symboliste
title: Là-bas et La Cathédrale de Joris-Karl Huysmans, Trionfo della morte et Le Martyre de saint Sébastien de Gabriele d'Annunzio, Le Règne du silence et Bruges-la-Morte de Georges Rodenbach
titleType: Subtitle
Creators: name: Breuilh, Lara
Publisher: name: Zenodo
Year: 2023
Subjects: Literature
art
symbolism
mysticism
rodenbach
huysmans
d'annunzio
Georges Rodenbach
Joris-Karl Huysmans
Gabriele d'Annunzio
music
paintings
XIXth century
italian literature
french literature

description:  « Nommer un objet, c'est supprimer les trois quarts de la jouissance du poème, qui est faite de deviner peu à peu : le suggérer, voilà le rêve. C'est le parfait usage de ce mystère que constitue le symbole ». Ce mystère dont parle Mallarmé est bel et bien présent dans l'écriture symboliste de Huysmans, de d'Annunzio et de Rodenbach et le recours à l'hypotypose et à l'ekphrasis permettent de suggérer l'indicible sans l'énoncer. En effet, le passage vers le mysticisme se fait dans le silence de la contemplation ou dans l'écoute attentive. Sans rien « nommer », l'imagination transporte le spectateur et l'auditeur dans un au-delà du sens. Au contraire, le texte fige la pensée, matérialise l'idée dans le signe linguistique. Tandis que l'imagination se tisse grâce à la synchronie muette de la peinture, ou grâce à la diachronie aveugle de la musique, le langage construit un raisonnement. Tout l'enjeu de l'écriture symboliste est donc de se détacher de la rigidité apparente des mots, de jouer avec les tropes poétiques, avec les hypogrammes et avec les dérèglements de la phrase, pour donner à entendre le mysticisme auquel conduisent la peinture, l'imaginaire de la femme et la musique dans notre corpus.
Pierre-André Bois, Roland Krebs, Jean Moes (Hrsg.), Les lettres françaises dans les revues allemandes du XVIIIe siècle. Die französische Literatur in den deutschen Zeitschriften des 18. Jahrhunderts, 1997
Creators: name: Albrecht, Wolfgang
Publisher: name: Francia
Year: 2019

description: -
description: Francia, Bd. 25 Nr. 2 (1998)
Additional file 1 of The effect of a smartphone application on women’s performance and health beliefs about breast self-examination: a quasi-experimental study
Creators: name: Shakery, Mitra
name: Mehrabi, Manoosh
name: Khademian, Zahra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1: Consort diagram.
Gigahertz quantized charge pumping in graphene quantum dots
Creators: name: Connolly, M. R.
name: Chiu, K. L.
name: Giblin, S. P.
name: Kataoka, M.
name: Fletcher, J. D.
name: Chua, C.
name: Griffiths, J. P.
name: Jones, G. A. C.
name: Fal'ko, V. I.
name: Smith, C. G.
name: Janssen, T. J. B. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Single electron pumps are set to revolutionize electrical metrology by enabling the ampere to be re-defined in terms of the elementary charge of an electron. Pumps based on lithographically-fixed tunnel barriers in mesoscopic metallic systems and normal/superconducting hybrid turnstiles can reach very small error rates, but only at MHz pumping speeds corresponding to small currents of the order 1 pA. Tunable barrier pumps in semiconductor structures have been operated at GHz frequencies, but the theoretical treatment of the error rate is more complex and only approximate predictions are available. Here, we present a monolithic, fixed barrier single electron pump made entirely from graphene. We demonstrate pump operation at frequencies up to 1.4 GHz, and predict the error rate to be as low as 0.01 parts per million at 90 MHz. Combined with the record-high accuracy of the quantum Hall effect and proximity induced Josephson junctions, accurate quantized current generation brings an all-graphene closure of the quantum metrological triangle within reach. Envisaged applications for graphene charge pumps outside quantum metrology include single photon generation via electron-hole recombination in electrostatically doped bilayer graphene reservoirs, and for readout of spin-based graphene qubits in quantum information processing.
description: 13 pages, 11 figures, includes supplementary information
Optimized Quality Factor of Fractional Order Analog Filters with Band-Pass and Band-Stop Characteristics
Creators: name: Pakhira, Anindya
name: Das, Saptarshi
name: Acharya, Anish
name: Pan, Indranil
name: Saha, Suman
Publisher: name: arXiv
Year: 2012
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: Fractional order (FO) filters have been investigated in this paper, with band-pass (BP) and band-stop (BS) characteristics, which can not be achieved with conventional integer order filters with orders lesser then two. The quality factors for symmetric and asymmetric magnitude response have been optimized using real coded Genetic Algorithm (GA) for a user specified center frequency. Parametric influence of the FO filters on the magnitude response is also illustrated with credible numerical simulations.
description: 6 pages, 13 figures; 2012 Third International Conference on Computing, Communication and Networking Technologies (ICCCNT'12), July 2012, Coimbatore
Non-Hermitian Quantum Annealing in the Ferromagnetic Ising Model
Creators: name: Nesterov, Alexander I.
name: Zepeda, Juan Carlos Beas
name: Berman, Gennady P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We developed a non-Hermitian quantum optimization algorithm to find the ground state of the ferromagnetic Ising model with up to 1024 spins (qubits). Our approach leads to significant reduction of the annealing time. Analytical and numerical results demonstrate that the total annealing time is proportional to ln N, where N is the number of spins. This encouraging result is important in using classical computers in combination with quantum algorithms for the fast solutions of NP-complete problems. Additional research is proposed for extending our dissipative algorithm to more complicated problems.
description: 14 pages, 12 figures
Geometric measure of quantum discord for a two-parameter class of states in a qubit-qutrit system under various dissipative channels
Creators: name: Wei, Hai-Rui
name: Ren, Bao-Cang
name: Deng, Fu-Guo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum discord, as a measure of all quantum correlations, has been proposed as the key resource in certain quantum communication tasks and quantum computational models without containing much entanglement. Dakić, Vedral, and Brukner [Phys. Rev. Lett. 105, 190502 (2010)] introduced a geometric measure of quantum discord (GMQD) and derived an explicit formula for any two-qubit state. Luo and Fu [Phys. Rev. A 82, 034302 (2010)] introduced another form of GMQD and derived an explicit formula for arbitrary state in a bipartite quantum system. However, the explicit analytical expression for any bipartite system was not given. In this work, we give out the explicit analytical expressions of the GMQD for a two-parameter class of states in a qubit-qutrit system and study its dynamics for the states under various dissipative channels in the first time. Our results show that all these dynamic evolutions do not lead to a sudden vanishing of GMQD. Quantum correlations vanish at an asymptotic time for local or multi-local dephasing, phase-flip, and depolarizing noise channels. However, it does not disappear even though t ---> $\infty$ for local trit-flip and local trit-phase-flip channels. Our results maybe provide some important information for the application of GMQD in hybrid qubit-qutrit systems in quantum information.
description: 11 pages, 6 figures. The models for noise channels are as the same as those in arXiv:1110.0382 (our another paper)
Additional file 10 of Characterization of nit sheath protein functions and transglutaminase-mediated cross-linking in the human head louse, Pediculus humanus capitis
Creators: name: Kim, Ju Hyeon
name: Lee, Do Eun
name: Park, SangYoun
name: Clark, John M.
name: Lee, Si Hyeock
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Additional file 10: Table S4. The total numbers of eggs examined and the proportions of affected eggs by various treatments.
Explicit formulas using partitions of integers for numbers defined by recursion
Creators: name: Fera, Giuseppe
name: Talamini, Vittorino
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 2010: 05A17, 11B39, 11B68

description: In this article we obtain an explicit formula in terms of the partitions of the positive integer $n$ to express the $n$-th term of a wide class of sequences of numbers defined by recursion. Our proof is based only on arithmetics. We compare our result with similar formulas obtained with different approaches already in the XIX century. Examples are given for Bernoulli, Euler and Fibonacci numbers.
description: 13 pages pdf. v1 strong revised. Less examples. Added a section reporting other known proofs. Simplified the proof of the main theorem and the other theorems are now cutted or set in the examples section. Some references added and some cutted
Additional file 1 of Characterization of nit sheath protein functions and transglutaminase-mediated cross-linking in the human head louse, Pediculus humanus capitis
Creators: name: Kim, Ju Hyeon
name: Lee, Do Eun
name: Park, SangYoun
name: Clark, John M.
name: Lee, Si Hyeock
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Additional file 1: Table S1. Primers used in this study.
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 84 Nr. 2 (2006)
Frühlatènezeitliche Ringe mit Maskenzier
Creators: name: Lenerz-De-Wilde, Majolie
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 84 Nr. 2 (2006)