cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On Gaussian Brunn-Minkowski inequalities
Creators: name: Barthe, Franck
name: Huet, Nolwen
Publisher: name: arXiv
Year: 2008
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: In this paper, we are interested in Gaussian versions of the classical Brunn-Minkowski inequality. We prove in a streamlined way a semigroup version of the Ehrard inequality for $m$ Borel or convex sets based on a previous work by Borell. Our method also allows us to have semigroup proofs of the geometric Brascamp-Lieb inequality and of the reverse one which follow exactly the same lines.
Optimal phase estimation in quantum networks
Creators: name: van Dam, Wim
name: D'Ariano, G. Mauro
name: Ekert, Artur
name: Macchiavello, Chiara
name: Mosca, Michele
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We address the problem of estimating the phase phi given N copies of the phase rotation u(phi) within an array of quantum operations in finite dimensions. We first consider the special case where the array consists of an arbitrary input state followed by any arrangement of the N phase rotations, and ending with a POVM. We optimise the POVM for a given input state and fixed arrangement. Then we also optimise the input state for some specific cost functions. In all cases, the optimal POVM is equivalent to a quantum Fourier transform in an appropriate basis. Examples and applications are given.
description: 9 pages, 2 figures; this is an extended version of arXiv:quant-ph/0609160. v2: minor corrections in references
Fe and N self-diffusion in amorphous FeN: A SIMS and neutron reflectivity study
Creators: name: Chakravarty, S.
name: Gupta, M.
name: Gupta, A.
name: Rajagopalan, S.
name: Balamurugan, A. K.
name: Tyagi, A. K.
name: Deshpande, U. P.
name: Horisberger, M.
name: Gutberlet, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Simultaneous measurement of self-diffusion of iron and nitrogen in amorphous iron nitride (Fe86N14) using secondary ion mass spectroscopy (SIMS) technique has been done. In addition neutron reflectivity (NR) technique was employed to study the Fe diffusion in the same compound. The broadening of a tracer layer of 57Fe8615N14 sandwiched between Fe86N14 layers was observed after isothermal vacuum annealing of the films at different temperatures in SIMS measurements. And a decay of the Bragg peak intensity after isothermal annealing was observed in [Fe86N14/57Fe86N14]10 multilayers in NR. Strong structural relaxation of diffusion coefficient was observed below the crystallization temperature of the amorphous phase in both measurements. It was observed from the SIMS measurements that Fe diffusion was about 2 orders of magnitude smaller compared to nitrogen at a given temperature. The NR measurements reveal that the mechanism of Fe self-diffusion is very similar to that in metal-metal type metallic glasses. The structural relaxation time for Fe and N diffusion was found comparable indicating that the obtained relaxation time essentially pertain to the structural relaxation of the amorphous phase.
description: 10 pages 12 figures
Bose-Einstein correlations of pion pairs in central Pb+Pb collisions at CERN SPS energies
Creators: name: NA49 Collaboration
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Measurements of Bose-Einstein correlations of pion pairs in central Pb+Pb collisions were performed with the NA49 detector at the CERN SPS for beam energies of 20A, 30A, 40A, 80A, and 158A GeV. Correlation functions were measured in the longitudinally co-moving ``out-side-long'' reference frame as a function of rapidity and transverse momentum in the forward hemisphere of the reaction. Radius and correlation strength parameters were obtained from fits of a Gaussian parametrization. The results show a decrease of the radius parameters with increasing transverse momentum characteristic of strong radial flow in the pion source. No striking dependence on pion-pair rapidity or beam energy is observed. Static and dynamic properties of the pion source are obtained from simultaneous fits with a blast-wave model to radius parameters and midrapidity transverse momentum spectra. Predictions of hydrodynamic and microscopic models of Pb+Pb collisions are discussed.
description: 22 pages, 23 figures
The childbearing experience of Indo-Canadian immigrant women
Creators: name: Struser, Halina Gail
Publisher: name: University of British Columbia
Year: 2010

description: This study was designed to elicit Indo-Canadian women immigrants' experience of childbearing. Health care professionals do not know enough about the childbearing experiences of this cultural group. This may lead to conflicts and discrepancies of viewpoints between clients and professionals which may result in nurses providing care that is not perceived as relevant by the individual. This study was directed by the following questions: What are Indo-Canadian women's beliefs about childbearing? What are their perceptions of their traditional practices, in their ethnic community, surrounding childbearing? What are the western health care resources utilized by the women during childbearing? How are these western health care resources perceived by the women? Phenomenology, a qualitative research methodology, was used in this study. Data were collected through a series of indepth interviews with eight women. The initial audiotaped interviews were guided by the research questions and addressed the women's perceptions of their childbearing experiences. The data were comprised of the accounts given by the women in these interviews. Data collection and analysis occurred simultaneously throughout the study. Analytic material was thus used to focus and clarify the ongoing construction of accounts. The women described very different childbearing experiences. Dissimilarities in the phenomena under investigation were more evident than similarities and were attributed to the concept of acculturation. Two themes emerged from the data: the subjects' relationships with their families and the subjects' relationships with health care professionals. Each theme affected and was affected by the concept of acculturation. Influencing factors within the two themes were respect, authority, lack of knowledge and, in the case of the family, shyness. Perceived discrimination was an influencing factor in the subjects' relationships with post-partum hospital nurses. This study concluded that dissimilarities in the childbearing experiences of Indo-Canadian immigrant women are attributable to the process of acculturation; and that the women's childbearing experiences are located within a broader context of meanings associated with the reproductive cycle. The subjects' relationships with their families and with health care professionals are significant aspects of their childbearing experiences and are influenced by authority, respect, lack of knowledge and shyness. Discrimination is perceived by the women in relation to the post-partum hospital nurses. These conclusions have implications for nursing practice, research and education.
Determining gap nodal structures in Fe-based superconductors: angle-dependence of the low temperature specific heat in an applied magnetic field
Creators: name: Graser, S.
name: Boyd, G. R.
name: Cao, Chao
name: Cheng, Hai-Ping
name: Hirschfeld, P. J.
name: Scalapino, D. J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Since the discovery of high-Tc LaO_1-xF_xFeAs, and other such systems based on FeAs layers, several proposals have been made for the superconducting order parameter Delta_k, on both phenomenological and microscopic grounds. Here we discuss how the symmetry of Delta_k in the bulk can be determined, assuming that single crystals will soon be available. We suggest that a measurement of the dependence of the low temperature specific heat on the angle of a magnetic field in the FeAs plane is the simplest such method, and calculate representative specific heat vs. field angle oscillations for the various candidate states, using a phenomenological band structure fitted to the DFT Fermi surface.
description: 5 pages, 4 figures
Wandel durch Repräsentation - Repräsentation durch Wandel. Entstehung und Ausformung der parlamentarischen Demokratie in Ungarn, Polen, der Tschechoslowakei und der ehemaligen DDR
Creators: name: Burian, Peter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 2 (1996)
Anomala rufiventris KOLLAR & REDTENBACHER 1844
Creators: name: Zorn, Carsten
name: Kobayashi, Hirokazu
name: Wada, Kaoru
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Rutelidae
Anomala
Anomala rufiventris

description: Anomala rufiventris KOLLAR & REDTENBACHER, 1844 Distribution: Bhutan, China, India, Nepal, Vietnam. Specimens examined: 2 , N VIET NAM (Tonkin) pr. Hoang Lien Son SA PA 11.-15.V.1990 P. Pacholátko leg. (PPPC); 2 , VIETNAM N, 25.5.-10.6. SAPA 1991 22 20'N 103 50'E E. Jendel leg. (CZPC); 1 , Tam Dao, N. Vietnam, VI-VII-1997, native collector (CZPC); 1 , N-VIETNAM, Prov. Lao Cai, Bac Ha, 950 m, 28.-30.V.1999, Ahrens, Jäger, Fabrici leg. (CZPC); 1 , N-Vietnam Lao Cai Prov., Hoanglien NP, Tram Ton, N 22°21.197 E 103°46.513 1800-2050 m. 13.- 16.5.2015. leg. A. Skale (ASPC). Remarks: The population in northeastern Vietnam represents the eastern-most record of A. rufiventris, which is widely distributed in the Himalayan Arc (ZORN & BEZDĔK 2016).
description: Published as part of Zorn, Carsten, Kobayashi, Hirokazu & Wada, Kaoru, 2017, Notes on the genus Anomala SAMOUELLE, 1819 (Coleoptera, Scarabaeidae, Rutelinae) in Vietnam and neighboring regions: eight new species and faunistic records, pp. 325-352 in Beiträge Zur Entomologie = Contributions to Entomology 67 (2) on page 346, DOI: 10.21248/contrib.entomol.67.2.325-352, http://zenodo.org/record/5742448
Radiative transitions of charmonium states in the covariant confined quark model
Creators: name: Ganbold, Gurjav
name: Gutsche, Thomas
name: Ivanov, Mikhail A.
name: Lyubovitskij, Valery E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have studied the dominant radiative transitions of the charmonium $S$-and $P$-wave states within the covariant confined quark model. The gauge invariant leading-order transition amplitudes have been expressed by using either the conventional Lorentz structures, or the helicity amplitudes, where it was effective. The renormalization couplings of the charmonium states have been strictly fixed by the compositeness conditions that excludes the constituent degrees of freedom from the space of physical states. We use the basic model parameters for the constituent c-quark mass $m_c=1.80$ GeV and the global infrared cutoff $λ=0.181$ GeV. We additionally introduce only one adjustable parameter $\varrho>0$ common for the charmonium states $η_c({}^1\!S_0)$, $J/ψ({}^3\!S_1)$, $χ_{c0}({^{3}}\!P_{0})$, $χ_{c1}({^{3}}\!P_{1})$, $h_c({^{1}}\!P_{1})$, and $χ_{c2}({^{3}}\!P_{2})$ to describe the quark distribution inside the hadron. This parameter describes the ratio between the charmonium size and its physical mass. The optimal value $\varrho=0.485$ has been fixed by fitting the latest data for the partial widths of the one-photon radiative decays of the triplet $χ_{cJ}({^{3}}\!P_{J}), J=\{0,1,2\}$. Then, we calculate corresponding fractional widths for states $J/ψ({}^3\!S_1)$ and $h_c({^{1}}\!P_{1})$. Estimated results are in good agreement with the latest data. By using the fraction data from PDG2020 and our estimated partial decay width for $h_c({^{1}}\!P_{1})$ we recalculate the theoretical full width $Γ^{\rm theor}_{h_c} \simeq (0.57 \pm 0.12)$ MeV in comparison with latest data $Γ^{\rm exp}_{h_c} \simeq (0.7\pm 0.4)$ MeV. We also repeated our calculations by gradually decreasing the global cutoff parameter and revealed that the results do not change for any $λ<0.181$ GeV up to the deconfinement limit.
description: 18 pages, 7 figures
Beschreibung der mittelalterlichen Handschriften der Wissenschaftlichen Staatsbibliothek von Olmütz. Registerband
Creators: name: Wörster, Peter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 1 (2000)
title: Hip Arthroplasty: normal findings and complications in conventional radiography
Creators: name: Costa, Ana Sofia
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Musculoskeletal joint
subject: Conventional radiography
subject: Education
subject: Prostheses

description: Learning objectives Background Imaging findings OR Procedure Details Conclusion References Personal Information
description: Learning objectives: To review the normal postoperative imaging findings of Hip Arthroplasty. To depict the most common complications of Hip Arthroplasty and their imaging...
Torsion fitting and small molecule fragmentation
Creators: name: Chodera, John D.
name: Qiu, Yudong
name: Smith, Daniel G. A.
name: Stern, Chaya
name: Wang, Lee Ping
Publisher: name: Zenodo
Year: 2019
Subjects: Open Force Field Initiative
torsions
fitting
molecular fragmentation
force fields
geomeTRIC
TorsionDrive
QCArchive
ForceBalance

description: John Chodera, Chaya Stern, Lee-Ping Wang, and Daniel Smith describe generation of QM torsional energy profiles and fragmentation of drug-like molecules for torsion scanning during the Open Force Field Consortium Workshop in San Diego, Jan 7 2019.
Radiation tolerant, thin, passive CMOS sensors read out with the RD53A chip
Creators: name: Dieter, Yannick
name: Daas, Michael
name: Dingfelder, Jochen
name: Hemperek, Tomasz
name: Hügging, Fabian
name: Janssen, Jens
name: Krüger, Hans
name: Pohl, David-Leon
name: Vogt, Marco
name: Wang, Tianyang
name: Wermes, Norbert
name: Wolf, Pascal
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The radiation hardness of passive CMOS pixel sensors fabricated in 150 nm LFoundry technology is investigated. CMOS process lines are especially of interest for large-scale silicon detectors as they offer high production throughput at comparatively low cost. Moreover, several features like poly-silicon resistors, MIM-capacitors and several metal layers are available which can help enhance the sensor design. The performance of a 100 $\mathrmμ$m thin passive CMOS sensor with a pixel pitch of 50 $\mathrmμ$m at different irradiation levels, 5 $\times$ 10$^{15}$n$_{\mathrm{eq}}$cm$^{-2}$ and 1 $\times$ 10$^{16}$n$_{\mathrm{eq}}$cm$^{-2}$, is presented. The sensor was bump-bonded and read out using the RD53A readout chip. After the highest fluence a hit-detection efficiency larger than 99% is measured for minimum ionising particles. The measured equivalent noise charge is comparable to conventional planar pixel sensors. Passive CMOS sensors are thus an attractive option for silicon detectors operating in radiation harsh environments like the upgrades for the LHC experiments.
description: 18 pages, 10 figures
F(R) gravity in purely affine formulation
Creators: name: Poplawski, Nikodem J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The purely affine, metric-affine and purely metric formulation of general relativity are dynamically equivalent and the relation between them is analogous to the Legendre relation between the Lagrangian and Hamiltonian dynamics. We show that one cannot construct a dynamically equivalent, purely affine Lagrangian from a metric-affine or metric F(R) Lagrangian, nonlinear in the curvature scalar. Thus the equivalence between the purely affine picture and the two other formulations does not hold for metric-affine and metric theories of gravity with a nonlinear dependence on the curvature, i.e. F(R) gravity does not have a purely affine formulation. We also show that this equivalence is restored if the metric tensor is conformally transformed from the Jordan to the Einstein frame, in which F(R) gravity turns into general relativity with a scalar field. This peculiar behavior of general relativity, among relativistic theories of gravitation, with respect to purely affine, metric-affine and purely metric variation could indicate the physicality of the Einstein frame. On the other hand, it could explain why this theory cannot interpolate among phenomenological behaviors at different scales.
description: 7 pages; published version
Höfe und Residenzen im spätmittelalterlichen Reich. Ein dynastisch-topographisches Handbuch
Creators: name: Irgang, Winfried
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2004

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 53 Nr. 2 (2004)
Knemidokoptes mutans Robin & Lanquentin 1859
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 106. Knemidokoptes mutans (Robin & Lanquentin, 1859)
 Host/Habitat. Canary, Gallus domesticus (chicken), Struthio camelus (ostrich), Strigidae (owl), Coturnix coturnix (quail).
 Distribution. Pingyao (Shi & Shi 2003); Shanxi (Zhang et al. 1991). Remarks. Zhang et al. (1991) recorded the species as Cnemidocoptes mutans.
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on page 18, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
Superconductivity-Induced Self-Energy Evolution of the Nodal Electron of Optimally-Doped Bi2212
Creators: name: Lee, W. S.
name: Meevasana, W.
name: Johnston, S.
name: Lu, D. H.
name: Vishik, I. M.
name: Moore, R. G.
name: Eisaki, H.
name: Kaneko, N.
name: Devereaux, T. P.
name: Shen, Z. X.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The temperature dependent evolution of the renormalization effect in optimally-doped Bi2212 along the nodal direction has been studied via angle-resolved photoemission spectroscopy. Fine structure is observed in the real part of the self-energy (Re$Σ$), including a subkink and maximum, suggesting that electrons couple to a spectrum of bosonic modes, instead of just one mode. Upon cooling through the superconducting phase transition, the fine structures of the extracted Re$Σ$ exhibit a two-processes evolution demonstrating an interplay between kink renormalization and superconductivity. We show that this two-process evolution can be qualitatively explained by a simple Holstein model in which a spectrum of bosonic modes is considered.
description: 4 page 3 figures,submitted ro PRB
Multiple loyalty conflicts in nursing
Creators: name: Lamb, Ruth M.
Publisher: name: University of British Columbia
Year: 2010

description: The International Council of Nurses [ICN] Code for Nurses clearly states that the registered nurse's first obligation is to the patient (ICN, 1973). But, in the clinical setting, multiple loyalties or obligations to the patient, family, physician, employing agency, professional standards, and personal ethical beliefs may conflict. Given the diversity of obligation in nursing practice and the ever expanding array of life sustaining technologies and techniques, a problem arises for nurses when they attempt to employ clinical guidelines offered by the ICN Code. Therefore, in order to ascertain how nurses uphold patient autonomy when responding to conflicts in the empirical setting and to delineate the patterns of reasoning which contribute to the actual response as well as to the preferred response, a qualitative grounded theory methodology was selected. This exploratory approach provided evidence that when conflict occurs, perceptions of relevancy on both a cognitive and affective level, influence the nurses' response. Often nurses with apparently equal cognitive capabilities on a moral developmental level perceived conflict of loyalty situations in vastly different ways and thereby responded with a range of behavior that went from exemplary care, which supported patient autonomy, to unsafe care, which completely denied patients their autonomy. An inductively derived substantive theory outlines this variance in care. The manner in which patient autonomy is upheld in multiple loyalty conflicts can be expressed on a three dimensional categorical basis with perceptions of imposed, bounded and volitional relevance conjoined with three levels of cognitive moral development, including both descriptive and normative explanations of conflict resolution. Principles and their supporting rules for nursing action derived from each category emphasize the little researched but complex relationship between moral cognitions, perceptions and affective valuing.
Anisotropic Instabilities in Trapped Spinor Bose-Einstein Condensates
Creators: name: Baraban, M.
name: Song, H. F.
name: Girvin, S. M.
name: Glazman, L. I.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We theoretically investigate the effect of an anisotropic trap on the instability of the polar $(m_F=0)$ phase of a spin-1 Bose-Einstein condensate. By considering rigorously the spatial quantization, we show that the growth of the nascent ferromagnetic phase at short times becomes anisotropic with stronger oscillations in the magnetization correlation function along the unconfined direction.
description: 8 pages, 6 figures
Handwriting Transformers
Creators: name: Bhunia, Ankan Kumar
name: Khan, Salman
name: Cholakkal, Hisham
name: Anwer, Rao Muhammad
name: Khan, Fahad Shahbaz
name: Shah, Mubarak
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We propose a novel transformer-based styled handwritten text image generation approach, HWT, that strives to learn both style-content entanglement as well as global and local writing style patterns. The proposed HWT captures the long and short range relationships within the style examples through a self-attention mechanism, thereby encoding both global and local style patterns. Further, the proposed transformer-based HWT comprises an encoder-decoder attention that enables style-content entanglement by gathering the style representation of each query character. To the best of our knowledge, we are the first to introduce a transformer-based generative network for styled handwritten text generation. Our proposed HWT generates realistic styled handwritten text images and significantly outperforms the state-of-the-art demonstrated through extensive qualitative, quantitative and human-based evaluations. The proposed HWT can handle arbitrary length of text and any desired writing style in a few-shot setting. Further, our HWT generalizes well to the challenging scenario where both words and writing style are unseen during training, generating realistic styled handwritten text images.
Minderheiten und nationale Frage. Die Entwicklung in Mittel- und Südosteuropa im Lichte der katholischen Soziallehre
Creators: name: Kessler, Wolfgang
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1996

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 45 Nr. 2 (1996)
The galaxy populations from the centers to the infall regions in z~0.25 clusters
Creators: name: Verdugo, M.
name: Ziegler, B. L.
name: Gerken, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We conducted a panoramic spectroscopic campaign with MOSCA at the Calar Alto observatory. We acquired spectra of more than 500 objects. Approximately 150 of these spectra were of galaxies that are members of six different clusters, which differ in intrinsic X-ray luminosity. The wavelength range allows us to quantify the star formation activity by using the OII and the Halpha lines. This activity is examined in terms of the large-scale environment expressed by the clustercentric distance of the galaxies as well as on local scales given by the spatial galaxy densities. A global suppression of star-formation is detected in the outskirts of clusters, at about 3Rvir. Galaxies with ongoing star-formation have similar activity, regardless of the environment. Therefore, the decline of the star-formation activity inside the investigated clusters is driven mainly by the significant change in the fraction of active versus passive populations. This suggests that the suppression of the star-formation activity occurs on short timescales. We detect a significant population of red star-forming galaxies whose colors are consistent with the red-sequence of passive galaxies. They appear to be in an intermediate evolutionary stage between active and passive types. Since a suppression of star-formation activity is measured at large clustercentric distances and low projected densities, purely cluster-specific phenomena cannot fully explain the observed trends. Therefore, as suggested by other studies, group preprocessing may play an important role in transforming galaxies before they enter into the cluster environment. Since models predict that a significant fraction of galaxies observed in the outskirts may have already transversed through the cluster center, the effects of ram-pressure stripping cannot be neglected. (ABRIDGED)
description: Revised version. Astronomy and Astrophysics in press. Important typo corrected
Claudia Kundigraber, Polens Weg in die Demokratie. Der Runde Tisch und der unerwartete Machtwechsel
Creators: name: Grabowski, Sabine
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 1 (2000)
Ofiary czy współwinni. Nazizm i sowietyzm w świadomości historycznej
Creators: name: Bömelburg, Hans-Jürgen
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1999

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 48 Nr. 4 (1999)
Neocnemidocoptes gallinae Railliet 1887
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 107. Neocnemidocoptes gallinae (Railliet, 1887)
 Host/Habitat. Gallus domesticus (chicken).
 Distribution. Pingyao (Shi 2011); Shanxi (Zhang et al. 1991). Remarks. Zhang et al. (1991) recorded the species as Cnemidcocoptes [sic] gallinaes.
 Oribotritiidae Grandjean, 1954 (3 species in 2 genera)
  108. Maerkelotritia fusiformis  Liu, Niedbała & Chen, 2009
 Host/Habitat. Litter under Betula sp. (birch) forest, Pinus sp. (pine) forest and Populus sp. (poplar) forest. Distribution. Shanxi: Ningwu County, Luyashan National Nature Reserve (Liu et al. 2009; Niedbała et al. 2012); Wutai Mountain, Shiziping (Niedbała et al. 2012).
 109. Maerkelotritia krivolutzkii Märkel, 1968
 Host/Habitat. Litter under Betula sp. (birch).
 Distribution. Shanxi: Ningwu: Luya Mountain; Wutai Mountain: Shiziping (Niedbała et al. 2012).
 110. Oribotritia angusta Mahunka, 1982
 Host/Habitat. Litter under Betula sp. (birch).
 Distribution. Shanxi: Ningwu county: Luya Mountain (Niedbała et al. 2012).
 Psoroptidae Canestrini, 1892 (1 species in 1 genus)
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on page 18, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
Variational Monte Carlo Study of Electron Differentiation around Mott Transition
Creators: name: Tahara, Daisuke
name: Imada, Masatoshi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study ground-state properties of the two-dimensional Hubbard model at half filling by improving variational Monte Carlo method and by implementing quantum-number projection and multi-variable optimization. The improved variational wave function enables a highly accurate description of the Mott transition and strong fluctuations in metals. We clarify how anomalous metals appear near the first-order Mott transition. The double occupancy stays nearly constant as a function of the on-site Coulomb interaction in the metallic phase near the Mott transition in agreement with the previous unbiased results. This unconventional metal at half filling is stabilized by a formation of ``electron-like pockets'' coexisting with an arc structure, which leads to a prominent differentiation of electrons in momentum space. An abrupt collapse of the ``pocket'' and ``arc'' drives the first-order Mott transition.
description: 4 pages, 3 figures
Heinz Peter Brogiato, Tschechoslowakei - Tschechien - Slowakei. Literatur in westlichen Sprachen 1975-1995
Creators: name: Köhler, Ralf
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 1 (2000)
Psoroptes ovis Hering 1838
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 111. Psoroptes ovis (Hering, 1838)
 Host/Habitat. Bos taurus (cattle), Capra hircus (goat), Equus caballus (horse), Oryctolagus cuniculus (rabbit), Ovis aries (sheep).
 Distribution. Hejin, Jiangxian, Jishan, Linyi, Pinglu, Ruicheng, Wanrong, Wenxi, Xiaxian, Xinjiang, Yuanqu, Yongji, Yuncheng (Yang et al. 1997); Pingyao (Liu et al.1997); Shanxi (Zhang et al.1991).
 Remarks. Based on the latest morphological and molecular research results the genus Psoroptes contains only one species (Zahler et al. 2000; Wall & Kolbe 2006). This species found in Shanxi was previously recorded as Acarus siro var. bovis, Acarus siro var. carprae, Acarus siro var. cuniculi, Acarus siro var. ovis, Acarus siro var. suiis, psoroptes commuis cuniculi, psoroptes commuis var. bovis and psoroptes commuis var. ovis by Zhang et al. (1991), Psoroptes communis cuniculi and Psoroptes equi (Institute of Agricultural Resources and Economics), Psoroptes communis bovis by Liu et al. (1997), Psoroptes equi var. ovis by Yang et al. (1997). This genus name was recorded as Psorptes [sic] by Yang et al. (1997).
 Pyroglyphidae Cunliffe, 1958 (2 species in 1 genus)
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on pages 18-19, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
Perturbative Quantum Corrections to the Supersymmetric CP^1 Kink with Twisted Mass
Creators: name: Mayrhofer, Christoph
name: Rebhan, Anton
name: van Nieuwenhuizen, Peter
name: Wimmer, Robert
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present an explicit calculation of the one-loop quantum corrections to the mass and the two central charges of the kink solution of an N=(2,2) supersymmetric CP^1 model with twisted mass, using supersymmetry preserving dimensional regularization adapted to solitons. We find that the quantum corrections of the mass and one of the central charges are nontrivial (but saturate the BPS bound), while the other central charge receives no corrections. The nontrivial central charge correction corresponds to a quantum anomaly, which in our scheme appears as parity violation in the regulating extra dimension, and its magnitude is in agreement with exact results obtained by Dorey on the basis of a massive analog of mirror symmetry from a dual U(1) gauge theory, confirming also the recent work by Shifman, Vainshtein, and Zwicky.
description: 1+17 pages, 2 figures, JHEP style. v2: minor corrections, references added. Dedicated to the memory of Wolfgang Kummer
On dispersability of some products of cycles
Creators: name: Joslin, Samuel S.
name: Kainen, Paul C.
name: Overbay, Shannon
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C10 (Primary) 05C15 (Secondary)

description: We show that the matching book thickness of the Cartesian product of two odd-length cycle-graphs is five if at least one of the cycles has length 3 or 5.
description: 8 pages, 4 figures (the reference to MSC 54A40 in the published paper is incorrect; see below)
Karlheinz Blaschke, Stadtgrundriss und Stadtentwicklung. Forschungen zur Entstehung mitteleuropäischer Städte. Ausgewählte Aufsätze
Creators: name: Steinführer, Henning
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2004

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 53 Nr. 2 (2004)
Zwischen ökonomischer Interessenvertretung und nationalkultureller Selbstbehauptung.Zum Wirtschaftsnationalismus in Ostmitteleuropa vor 1914
Creators: name: Jaworski, Rudolf
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2004

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 53 Nr. 2 (2004)
Trudna tożsamość. Problemy narodowościowe i religijne w Europie Środkowo-Wschodniej w XIX i XX wieku
Creators: name: Kessler, Wolfgang
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1999

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 48 Nr. 4 (1999)
Superconductivity induced by cobalt doping in iron-based oxyarsenides
Creators: name: Cao, Guanghan
name: Wang, Cao
name: Zhu, Zengwei
name: Jiang, Shuai
name: Luo, Yongkang
name: Ren, Shun Chi Zhi
name: Tao, Qian
name: Wang, Yuetao
name: Xu, Zhu'an
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Chemical doping has recently become a very important strategy to induce superconductivity especially in complex compounds. Distinguished examples include Ba-doped La$_2$CuO$_4$ (the first high temperature superconductor), K-doped BaBiO$_3$, K-doped C$_{60}$ and Na$_{x}$CoO$_{2}\cdot y$H$_{2}$O. The most recent example is F-doped LaFeAsO, which leads to a new class of high temperature superconductors. One notes that all the above dopants are non-magnetic, because magnetic atoms generally break superconducting Cooper pairs. In addition, the doping site was out of the (super)conducting structural unit (layer or framework). Here we report that superconductivity was realized by doping magnetic element cobalt into the (super)conducting-active Fe$_2$As$_2$ layers in LaFe$_{1-x}$Co$_{x}$AsO. At surprisingly small Co-doping level of $x$=0.025, the antiferromagnetic spin-density-wave transition in the parent compound is completely suppressed, and superconductivity with $T_c\sim $ 10 K emerges. With increasing Co content, $T_c$ shows a maximum of 13 K at $x\sim 0.075$, and then drops to below 2 K at $x$=0.15. This result suggests essential differences between previous cuprate superconductor and the present iron-based arsenide one.
description: 4 pages, 4 figures
Andrzej Małkiewicz, Krzysztof Ruchniewicz, Pierwszy znak solidarności. Polskie odgłosy powstania ludowego w NRD w 1953 r
Creators: name: Ziemer, Klaus
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 1 (2000)
Normal Sequences with Non-Maximal Automatic Complexity
Creators: name: Jordon, Liam
name: Moser, Philippe
Publisher: name: arXiv
Year: 2021
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: This paper examines Automatic Complexity, a complexity notion introduced by Shallit and Wang in 2001. We demonstrate that there exists a normal sequence $T$ such that $I(T) = 0$ and $S(T) \leq 1/2$, where $I(T)$ and $S(T)$ are the lower and upper automatic complexity rates of $T$ respectively. We furthermore show that there exists a Champernowne sequence $C$, i.e. a sequence formed by concatenating all strings of length $1$ followed by concatenating all strings of length $2$ and so on, such that $S(C) \leq 2/3$.
description: Conference Version: FSTTCS 2021: 41st IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science - December 2021 - Gao, India
Teczka specjalna J.W. Stalina. Raporty NKWD z Polski 1944-1946
Creators: name: Moldenhauer, Harald
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 1 (2000)
"Der historische Zug der Deutsch-Russen nach Göttingen" oder: Auslese und Abschreckung.Die Zulassung zarischer Untertanen an einer preußischen Universität
Creators: name: Maurer, Trude
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2004

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 53 Nr. 2 (2004)
Does ADS 9346 have a low-mass companion?
Creators: name: Kiyaeva, O. V.
name: Khovritchev, M. Yu.
name: Kulikova, A. M.
name: Narizhnaya, N. V.
name: Vasilyeva, T. A.
name: Apetyan, A. A.
name: .
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Based on the photographic and the CCD observations of the relative motion of A, B components of the binary system ADS~9346 obtained with the 26-inch refractor of the Pulkovo Observatory during 1979-2019, we discover an invisible companion associated with the A-star. Comparison of the ephemerides with the positional and the spectroscopic observations allowed us to calculate the preliminary orbit of the photocenter ($P=15$ years). The minimal mass of the companion is approximately $0.13~M_\odot$. The existence of the invisible low-mass companion is implied by the IR-excess based on the IRAS data. To confirm this, additional observations of the radial velocity near the periastron need to be carried out.
description: The paper is accepted in RAA
Advantages of Randomization in Coherent Quantum Dynamical Control
Creators: name: Santos, Lea F.
name: Viola, Lorenza
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Control scenarios have been identified where the use of randomized design may substantially improve the performance of dynamical decoupling methods [L. F. Santos and L. Viola, Phys. Rev. Lett. {\bf 97}, 150501 (2006)]. Here, by focusing on the suppression of internal unwanted interactions in closed quantum systems, we review and further elaborate on the advantages of randomization at long evolution times. By way of illustration, special emphasis is devoted to isolated Heisenberg-coupled chains of spin-1/2 particles. In particular, for nearest-neighbor interactions, two types of decoupling cycles are contrasted: inefficient averaging, whereby the number of control actions increases exponentially with the system size, and efficient averaging associated to a fixed-size control group. The latter allows for analytical and numerical studies of efficient decoupling schemes created by exploiting and merging together randomization and deterministic strategies, such as symmetrization, concatenation, and cyclic permutations. Notably, sequences capable to remove interactions up to third order are explicitly constructed. The consequences of faulty controls are also analyzed.
description: 27 pages, 7 figures
title: The diagnostic yield of ultrasound guided tissue sampling in the diagnosis of chronic prosthetic joint infection in hip and knee replacements: our single centre experience.
Creators: name: Thomee, Eeke
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Infection
subject: Diagnostic procedure
subject: Biopsy
subject: Ultrasound
subject: Musculoskeletal joint
subject: Interventional non-vascular
subject: Extremities

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Chronic prosthetic joint infection (cPJI) following joint replacement carries extensive morbidity including revision surgery; accurate diagnosis is of critical importance. Current radiological investigations are limited by poor sensitivity and...
Deutsche und Polen zwischen den Kriegen. Minderheitenstatus und "Volkstumskampf" im Grenzgebiet
Creators: name: Kessler, Wolfgang
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 1998

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 47 Nr. 3 (1998)
title: Useful mnemonics in MSK to keep in mind
Creators: name: Sousa, Pedro
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2019
Subjects: subject: Musculoskeletal system
subject: Anatomy
subject: MR
subject: CT
subject: Ultrasound
subject: Education
subject: Education and training

description: Learning objectives Background Imaging findings OR Procedure Details Conclusion References Personal Information
description: Learning objectives: This educational poster will present many of the mnemonics used in MusculoSKeletal (MSK) imaging, usually in a form of an acronym or...
Radiation-Hydrodynamics with MPI-AMRVAC: Flux-Limited Diffusion
Creators: name: Moens, N.
name: Sundqvist, J. O.
name: Mellah, I. El
name: Poniatowski, L.
name: Teunissen, J.
name: Keppens, R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Radiation controls the dynamics and energetics of many astrophysical environments. To capture the coupling between the radiation and matter, however, is often a physically complex and computationally expensive endeavour. We develop a numerical tool to perform radiation-hydrodynamics simulations in various configurations at an affordable cost. We build upon the finite volume code MPI-AMRVAC to solve the equations of hydrodynamics on multi-dimensional adaptive meshes and introduce a new module to handle the coupling with radiation. A non-equilibrium, flux-limiting diffusion approximation is used to close the radiation momentum and energy equations. The time-dependent radiation energy equation is then solved within a flexible framework, accounting fully for radiation forces and work terms and further allowing the user to adopt a variety of descriptions for the radiation-matter interaction terms (the 'opacities'). We validate the radiation module on a set of standard testcases for which different terms of the radiative energy equation predominate. As a preliminary application to a scientific case, we calculate spherically symmetric models of the radiation-driven and optically thick supersonic outflows from massive Wolf-Rayet stars. This also demonstrates our code's flexibility, as the illustrated simulation combines opacities typically used in static stellar structure models with a parametrised form for the enhanced line-opacity expected in supersonic flows. This new module provides a convenient and versatile tool to perform multi-dimensional and high resolution radiative-hydrodynamics simulations in optically thick environments with the MPI-AMRVAC code. The code is ready to be used for a variety of astrophysical applications, where a first target for us will be multi-dimensional simulations of stellar outflows from Wolf-Rayet stars.
description: 14 pages, 10 figures Submitted to A&A
On a Teichmueller functor between the categories of complex tori and the Effros-Shen algebras
Creators: name: Nikolaev, Igor
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 14H52; 46L85

description: A covariant functor from the category of the complex tori to the category of the Effros-Shen algebras is constructed. The functor maps isomorphic complex tori to the stably isomorphic Effros-Shen algebras. Our construction is based on the Teichmueller theory of the Riemann surfaces.
description: 8 pages; 2 figures; final version; to appear New York J. Math. Available online at: http://nyjm.albany.edu/j/2009/15-6.html
Dermatophagoides farinae Hughes 1961
Creators: name: Ma, Min
name: Li, Sheng-Cai
name: Fan, Qing-Hai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy

description: 112. Dermatophagoides farinae Hughes, 1961
 Host/Habitat. Carpet, mattress, pillow, quilt, Sofa. Distribution. Jinzhong (Xie et al. 2012).
description: Published as part of Ma, Min, Li, Sheng-Cai & Fan, Qing-Hai, 2015, Mites and ticks (Acari) in Shanxi Province, China: an annotated checklist, pp. 1-39 in Zootaxa 4006 (1) on page 19, DOI: 10.11646/zootaxa.4006.1.1, http://zenodo.org/record/289262
New IIB intersecting brane solutions yielding supersymmetric AdS$_3$ vacua
Creators: name: Balaguer, Juan R.
name: Dibitetto, Giuseppe
name: Fernandez-Melgarejo, Jose J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider genuine type IIB string theory (supersymmetric) brane intersections that preserve $(1+1)$D Lorentz symmetry. We provide the full supergravity solutions in their analytic form and discuss their physical properties. The Ansatz for the spacetime dependence of the different brane warp factors goes beyond the harmonic superposition principle. By studying the associated near-horizon geometry, we construct interesting classes of AdS$_3$ vacua in type IIB and highlight their relation to the existing classifications in the literature. Finally, we discuss their holographic properties.
description: 18 pages
Quantum characteristic classes and the Hofer metric
Creators: name: Savelyev, Yasha
Publisher: name: arXiv
Year: 2007
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D45, 53D35, 22E67

description: Given a closed monotone symplectic manifold $M$, we define certain characteristic cohomology classes of the free loop space $L \text {Ham}(M, ω)$ with values in $QH_* (M)$, and their $S^1$ equivariant version. These classes generalize the Seidel representation and satisfy versions of the axioms for Chern classes. In particular there is a Whitney sum formula, which gives rise to a graded ring homomorphism from the ring $H_{*} (L\text {Ham}(M, ω), \mathbb{Q})$, with its Pontryagin product to $QH_{2n+*} (M)$ with its quantum product. As an application we prove an extension of a theorem of McDuff and Slimowitz on minimality in the Hofer metric of a semifree Hamiltonian circle action, to higher dimensional geometry of the loop space $L \text {Ham}(M, ω)$.
description: published version, fixed missing incorrectly compiled citations