cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Trimalchio's Last Will
Creators: name: Köstner, Elena
Publisher: name: Journal of Historical Network Research
Year: 2019

description: During the cena Trimalchionis – maybe the most prominent stage of Petronius Satyrica – we come to know of different testamentary dispositions whereby the focus is set on Trimalchio as legatee, heir, and especially as testator. To analyze and visualize these different roles here, I used an approach derived from historical network research: the ego-alter-dyad enables a systematic analysis of interpersonal interactions which can be regarded as the basis of most Roman last wills. The testament in Rome, in the sense of a last will and testament, implied a unilateral disposal by which an heir was appointed, or a person intended by law to be an heir was excluded from inheritance. Apart from the legal context a testament was also regarded as ultimate as well as financial confirmation of amicitia and family ties. Using the approach derived from historical network research the ties connecting Trimalchio with his former patronus, friends, family members, and slaves are visualized in different graphs. It is the aim of this paper bringing both sources and graphs into dialog and interpret them together. By doing so, Trimalchio’s mimus which he performed when reading out his last will gets obvious. He did not reply any of his mutual friendship or family ties in his testament, but he makes his friends and family members believe he would do so. Thereby, Trimalchio offended against a societal norm which was of paramount importance in Roman society. In his cena Trimalchionis Petronius creates a bizarre mimus where the dramatis personae, especially Trimalchio, were shifting between authenticity and illusion, between seeming and being.
description: Journal of Historical Network Research, Vol. 3 (2019): Third Issue
Critical current density for spin transfer torque switching with composite free layer structure
Creators: name: You, Chun-Yeol
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Critical current density of composite free layer (CFL) in magnetic tunneling junction is investigated. CFL consists of two exchange coupled ferromagnetic layers, where the coupling is parallel or anti-parallel. Instability condition of the CFL under the spin transfer torque, which is related with critical current density, is obtained by analytic spin wave excitation model and confirmed by macro-spin Landau-Lifshitz-Gilbert equation. The critical current densities for the coupled two identical layers are investigated with various coupling strengths, and spin transfer torque efficiencies.
description: 13 pages with 5 figures
title: Network Analysis of Medieval Manuscript Transmission
Creators: name: Fernandez Riva, Gustavo
Publisher: name: Journal of Historical Network Research
Year: 2019

description: Manuscripts are the main source for the study of medieval history and culture. Their features, production, circulation and transmission have been the subject of research from different disciplines and perspectives. This presentation will introduce an innovative way to investigate medieval manuscript transmission using network analysis. The computational study of networks has recently shown some great advancement, both as a visualization strategy and as a mathematical model to study complex phenomena, and can be very productively applied to medieval book history. This presentation will focus on the theoretical and technical foundations to create a network of shared manuscript transmission. These networks allow researchers to apply innovative exploratory visualization techniques and statistical methods. As a test sample, a network created to examine the shared manuscript transmission of texts written in German will be presented. The data for this research has been compiled from the online database Handschriftencensus and it has been processed and analyzed using Python and Gephi. The focus of the article are the theories, methods and strategies to create a network of shared manuscript transmission, why they are a valuable research method and how to evaluate and analyze their features.
description: Journal of Historical Network Research, Vol. 3 (2019): Third Issue
title: The Emergence of Epistemic Communities in the Sphaera Corpus
Creators: name: Valleriani, Matteo
name: Kräutli, Florian
name: Zamani, Maryam
name: Tejedor, Alejandro
name: Sander, Christoph
name: Vogl, Malte
name: Bertram, Sabine
name: Funke, Gesa
name: Kantz, Holger
Publisher: name: Journal of Historical Network Research
Year: 2019

description: The present work investigates the process of emergence of new epistemic communities. The research is based on semantic, content-related data extracted from a corpus of 359 printed editions, mainly of textbooks used to teach cosmology at European universities between 1472 and 1650. Epistemic communities are identified as families of editions, grouped according to their content, that eventually came to shape knowledge within and by way of the European educational framework. First, a method of classifying the textual content of the books is introduced. Second, a directed, multiplex network is constructed in five layers whose structures are defined specifically for the research question at hand. Then the network is analyzed, first by making use of the aggregated graph—which accounts for the connectivity between books when any of the potential semantic relations are indistinctly considered—and second by showing the contribution of each layer to the emergence of new families of editions. Finally, we interpret the results within a historical framework and identify an epistemic community that represents continuity with the medieval tradition, plus two new scientific and diverging communities that originated in the cultural context of the Reformed countries, which appear in the 1530s. The characteristics of the identified epistemic communities are further analyzed in order to draw general inferences concerning mechanisms of emergence of epistemic communities and their identification in corpora of historical sources. The work concludes by describing future research endeavors related to the corpus, also based on new series of data.
description: Journal of Historical Network Research, Vol. 3 (2019): Third Issue
title: Ð£ÑÐ°ÑÑÐ¸Ðµ Ð¡Ð¡Ð¡Ð Ð² ÐÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð¹ Ð²Ð¾Ð¹Ð½Ðµ Ð² ÐÑÐ¿Ð°Ð½Ð¸Ð¸ (1936-39 Ð³Ð³.)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð·Ð»Ð¾Ð², ÐÐ»ÐµÐ±
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¡Ð¡Ð¡Ð
ÐÑÐ¿Ð°Ð½Ð¸Ñ
ÐÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ°Ñ Ð²Ð¾Ð¹Ð½Ð°
ÐÐ°ÑÐ¾Ð´Ð½ÑÐ¹ ÑÑÐ¾Ð½Ñ
ÐÐ°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¹ ÑÑÐ¾Ð½Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÑÑÑ ÑÑÐ°ÑÑÐ¸Ðµ Ð¡Ð¡Ð¡Ð  Ð² Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð¹ Ð²Ð¾Ð¹Ð½Ðµ Ð² ÐÑÐ¿Ð°Ð½Ð¸Ð¸ (1936-39 Ð³Ð³.). ÐÐ·ÑÑÐµÐ½Ð¾ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¸ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ ÐÑÐ¿Ð°Ð½Ð¸Ð¸ Ð² XIX-XX Ð²ÐµÐºÐ°Ñ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¸ÑÑÐ¾ÑÐ¸Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾-Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹. ÐÑÑÐ²Ð»ÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ Ð¼ÐµÐ¶Ð´Ñ ÐÐ°ÑÐ¾Ð´Ð½ÑÐ¼ Ð¸ ÐÐ°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¼ ÑÑÐ¾Ð½ÑÐ¾Ð¼. Ð£ÑÐ¾ÑÐ½ÐµÐ½Ñ Ð¿ÑÐµÐ´Ð¿Ð¾ÑÑÐ»ÐºÐ¸, Ð¿ÑÐ¸ÑÐ¸Ð½Ñ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¾ÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ CCCÐ  ÐÑÐ¿Ð°Ð½Ð¸Ð¸. ÐÐ¿Ð¸ÑÐ°Ð½Ð¾ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¾ÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð¼Ð¾ÑÐ¸, Ð¸ ÐµÑ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ. ÐÐ¾Ð´Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÐ¾Ð³Ð¸ ÑÐ¾Ð²ÐµÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð´Ð»Ñ Ð¡Ð¡Ð¡Ð .
title: ÐÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð»Ð¸Ð·Ð¸Ð½Ð³Ð° Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ Â«ÐÑÐ¾Ð¼ÑÐ½ÐµÑÐ³Ð¾Â»)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ¾, ÐÑÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð»Ð¸Ð·Ð¸Ð½Ð³
Ð»Ð¸Ð·Ð¸Ð½Ð³Ð¾Ð²ÑÐµ Ð¿Ð»Ð°ÑÐµÐ¶Ð¸
Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¸Ð¹ ÐºÑÐµÐ´Ð¸Ñ
ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð»Ð¸Ð·Ð¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÐ¾ÑÐ¸Ð¹, ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ Ð»Ð¸Ð·Ð¸Ð½Ð³Ð°: Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð¾, Ð±ÑÑÐ³Ð°Ð»ÑÐµÑÑÐºÐ¸Ð¹ ÑÑÐµÑ Ð¸ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²ÑÐµ Ð°ÑÐ¿ÐµÐºÑÑ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð»Ð¸Ð·Ð¸Ð½Ð³Ð°, Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¾Ð³Ð¾ ÐºÑÐµÐ´Ð¸ÑÐ° Ð¸ Ð¿ÑÑÐ¼Ð¾Ð¹ Ð¿Ð¾ÐºÑÐ¿ÐºÐ¸. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐµ Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð°Ð»ÑÑÐµÑÐ½Ð°ÑÐ¸Ð²Ð½ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ¸Ð½Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÐºÑÐ¾ÑÑ, Ð²Ð»Ð¸ÑÑÑÐ¸Ðµ Ð½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð»Ð¸Ð·Ð¸Ð½Ð³Ð°. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð°Ð»ÑÑÐµÑÐ½Ð°ÑÐ¸Ð²Ð½ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ¸Ð½Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
Gauge invariant non-linear electrodynamics motivated by a spontaneous breaking of the Lorentz symmetry
Creators: name: Alfaro, Jorge
name: Urrutia, Luis F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We introduce a new version of non-linear electrodynamics which is produced by a spontaneous symmetry breaking of Lorentz invariance induced by the non-zero expectation value of the electromagnetic field strength. The symmetry breaking potential is argued to effectively arise from the integration of massive gauge bosons and fermions in an underlying fundamental theory. All possible choices of the vacuum lead only to the remaining invariant subgroups T(2) and HOM(2). We explore the plane wave solutions of the linearized sector of the model for an arbitrary vacuum. They present two types of dispersion relations. One corresponds to the case of the usual Maxwell electrodynamics with the standard polarization properties of the fields. The other dispersion relation involves anisotropies determined by the structure of the vacuum. The model is stable in the small Lorentz invariance violation approximation. We have embedded our model in the photon sector of the Standard Model Extension in order to set bounds for our parameters. The one-way anisotropic speed of light is calculated for a general vacuum and its isotropic component is strongly bounded by ${\tilde δc}/c < 2 \times 10^{-32}$. The anisotropic violation contribution is estimated by introducing an alternative definition for the difference of the two-way speed of light in perpendicular directions $Δc$, which is also strongly bounded by ${Δc}/c < 10^{-32}$. Finally, we speculate on the relation of the vacuum energy of the model with the cosmological constant and propose a connection between the vacuum fields and the intergalactic magnetic fields.
description: 27 pages,1 figure,1 table, revtex4
Die Kostenreports der Landesinitiative openaccess.nrw
Creators: name: Tummes, Jan-Philip
name: Schönfelder, Nina
Publisher: name: Zenodo
Year: 2024
Subjects: Open Access
Finanzierung
Informationsbudget
open-access.network

description: Präsentation für den Online-Workshop "Gemeinsam geht es besser – Kooperationen auf dem Weg zum Informationsbudget" am 24.09.2024, veranstaltet vom BMBF-Projekt open-access.network
No-core shell model for A = 47 and A = 49
Creators: name: Negoita, A. G.
name: Vary, J. P.
name: Stoica, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We apply the no-core shell model to the nuclear structure of odd-mass nuclei straddling $^{48}$Ca. Starting with the NN interaction, that fits two-body scattering and bound state data we evaluate the nuclear properties of $A = 47$ and $A = 49$ nuclei while preserving all the underlying symmetries. Due to model space limitations and the absence of 3-body interactions, we incorporate phenomenological interaction terms determined by fits to $A = 48$ nuclei in a previous effort. Our modified Hamiltonian produces reasonable spectra for these odd mass nuclei. In addition to the differences in single-particle basis states, the absence of a single-particle Hamiltonian in our no-core approach complicates comparisons with valence effective NN interactions. We focus on purely off-diagonal two-body matrix elements since they are not affected by ambiguities in the different roles for one-body potentials and we compare selected sets of $fp$-shell matrix elements of our initial and modified Hamiltonians in the harmonic oscillator basis with those of a recent model $fp$-shell interaction, the GXPF1 interaction of Honma, Otsuka, Brown and Mizusaki. While some significant differences emerge from these comparisons, there is an overall reasonably good correlation between our off-diagonal matrix elements and those of GXPF1.
description: 19 pages, 11 figures, to be published in J. Phys. G
title: ÐÑÐµÐ½ÐºÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð²
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð°Ð²ÐµÐ½ÐºÐ¾, ÐÐ»Ð»Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¿ÑÐ¾ÐµÐºÑÑ
Ð¿ÑÐ¾ÐµÐºÑÐ½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¸
Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¸
Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÑ

description: ÐÐ½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð²Ð°Ð¶Ð½ÑÐ¼ ÑÑÐ»Ð¾Ð²Ð¸ÐµÐ¼ ÑÑÐ¿ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. Ð Ð°ÑÐºÑÑÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¹ Ð¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°. ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð¸ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¿ÑÐ¸Ð¼ÐµÑÑ ÐµÐµ ÑÐ°ÑÑÐµÑÐ°.
Precise reconstruction of sparticle masses without ambiguities
Creators: name: Matchev, Konstantin T.
name: Moortgat, Filip
name: Pape, Luc
name: Park, Myeonghun
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We critically reexamine the standard applications of the method of kinematical endpoints for sparticle mass determination. We consider the typical decay chain in supersymmetry (SUSY) squark -> neutralino -> slepton -> LSP, which yields a jet j and two leptons ln and lf. The conventional approaches use the upper kinematical endpoints of the individual distributions m_{jll}, m_{jl(lo)} and m_{jl(hi)}, all three of which suffer from parameter space region ambiguities and may lead to multiple solutions for the SUSY mass spectrum. In contrast, we do not use m_{jll}, m_{jl(lo)} and m_{jl(hi)}, and instead propose a new set of (infinitely many) variables whose upper kinematic endpoints exhibit reduced sensitivity to the parameter space region. We then outline an alternative, much simplified procedure for obtaining the SUSY mass spectrum. In particular, we show that the four endpoints observed in the three distributions m^2_{ll}, m^2_{jln} U m^2_{jlf} and m^2_{jln}+m^2_{jlf} are sufficient to completely pin down the squark mass and the two neutralino masses, leaving only a discrete 2-fold ambiguity for the slepton mass. This remaining ambiguity can be easily resolved in a number of different ways: for example, by a single additional measurement of the kinematic endpoint of any one out of the many remaining 1-dimensional distributions at our disposal, or by exploring the correlations in the 2-dimensional distribution of m^2_{jln} U m^2_{jlf} versus m^2_{ll}. We illustrate our method with two examples: the LM1 and LM6 CMS study points. An additional advantage of our method is the expected improvement in the accuracy of the SUSY mass determination, due to the multitude and variety of available measurements.
description: 37 pages, added a new figure in the Appendix, published version
Exponential localization of singular vectors in spatiotemporal chaos
Creators: name: Pazó, Diego
name: López, Juan M.
name: Rodríguez, Miguel A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In a dynamical system the singular vector (SV) indicates which perturbation will exhibit maximal growth after a time interval $τ$. We show that in systems with spatiotemporal chaos the SV exponentially localizes in space. Under a suitable transformation, the SV can be described in terms of the Kardar-Parisi-Zhang equation with periodic noise. A scaling argument allows us to deduce a universal power law $τ^{-γ}$ for the localization of the SV. Moreover the same exponent $γ$ characterizes the finite-$τ$ deviation of the Lyapunov exponent in excellent agreement with simulations. Our results may help improving existing forecasting techniques.
description: 5 pages
Properties of Bott manifolds and cohomological rigidity
Creators: name: Choi, Suyoung
name: Suh, Dong Youp
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 57S25, 22F30

description: The cohomological rigidity problem for toric manifolds asks whether the cohomology ring of a toric manifold determines the topological type of the manifold. In this paper, we consider the problem with the class of one-twist Bott manifolds to get an affirmative answer to the problem. We also generalize the result to quasitoric manifolds. In doing so, we show that the twist number of a Bott manifold is well-defined and is equal to the cohomological complexity of the cohomology ring of the manifold. We also show that any cohomology Bott manifold is homeomorphic to a Bott manifold. All these results are also generalized to the case with $\mathbb Z_{(2)}$-coefficients, where $\mathbb Z_{(2)}$ is the localized ring at 2.
description: 22 pages
Topological confinement in graphene bilayer quantum rings
Creators: name: Xavier, L. J. P.
name: Pereira, J. M.
name: Chaves, Andrey
name: Farias, G. A.
name: Peeters, F. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate the existence of localized electron and hole states in a ring-shaped potential kink in biased bilayer graphene. Within the continuum description, we show that for sharp potential steps the Dirac equation describing carrier states close to the K (or K') point of the first Brillouin zone can be solved analytically for a circular kink/anti-kink dot. The solutions exhibit interfacial states which exhibit Aharonov-Bohm oscillations as functions of the height of the potential step and/or the radius of the ring.
Exposure-response functions for traffic noise: Implementation of "FAIR" data and alternative fit functions?
Creators: name: Lochmann, Matthias
Publisher: name: Zenodo
Year: 2023
Subjects: Exposure response function
road noise
annoyance
database

description: Presentation briefly describing the need for a database of noise annoyance date from primary studies, the problematic fit function of the road noise annoyance function and ideas for a refiting the function.

Additionally, a suggestion, for a github project tackling the mentioned problems.
title: ÐÑÐ¾ÑÐ¸Ð²Ð¾Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð²
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¢ÑÐ¼Ð°Ð½Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
ÐÐ²Ð°ÑÐ¸Ð¸
ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÐµ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸

description: Ð Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð» Ð¿Ð¾ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ðµ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ Ð² ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ Ð¤ÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ â Ð¢ÐµÑÐ½Ð¾ÑÑÐµÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ Ð¸ Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¸ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð¿Ð¾ÑÐ°Ð¶Ð°ÑÑÐ¸Ñ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð². ÐÐ·Ð»Ð°Ð³Ð°ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð´ÐµÑÐµÑÐ¼Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð¸ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸, ÐµÐµ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ, Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ, Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÐµÑÐ±Ð° Ð¿ÑÐ¸ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸.
ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð²ÑÐ·Ð¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Ð¢ÐµÑÐ½Ð¾ÑÑÐµÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´ÑÑÐ³Ð¸Ð¼ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑÐ¼ Ð² Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸ âÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸.
Graswurzelbewegung zur Zusammenarbeit – die Fokusgruppe Informationsbudget
Creators: name: Barbers, Irene
name: Schön, Margit
Publisher: name: Zenodo
Year: 2024
Subjects: Open Access
Finanzierung
Informationsbudget
open-access.network

description: Präsentation für den Online-Workshop "Gemeinsam geht es besser – Kooperationen auf dem Weg zum Informationsbudget" am 24.09.2024, veranstaltet vom BMBF-Projekt open-access.network
Rotational studies in the Orion Nebula Cluster: from solar mass stars to brown dwarfs
Creators: name: Rodriguez-Ledesma, Maria Victoria
name: Mundt, Reinhard
name: Eislöffel, Jochen
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Rotational studies at a variety of ages and masses are important for constraining the angular momentum evolution of young stellar objects (YSO). Of particular interest are the very low mass (VLM) stars and brown dwarfs (BDs), because of the significant lack of known rotational periods in that mass range. We provide for the first time information on rotational periods for a large sample of young VLM stars and BDs. This extensive rotational period study in the 1 Myr old Orion Nebula Cluster (ONC) is based on a deep photometric monitoring campaign using the Wide Field Imager (WFI) camera on the ESO/MPG 2.2m telescope on La Silla, Chile. Accurate I-band photometry of 2908 stars was obtained, extending three magnitudes deeper than previous studies in the ONC. We found 487 periodic variables with estimated masses between 0.5 Msun and 0.015 Msun, 124 of which are BD candidates. This is by far the most extensive and complete rotational period data set for young VLM stars and BDs. In addition, 808 objects show non-periodic brightness variations. We study the dependence of the period distribution on mass and variability level and compare this with known higher mass objects in the ONC (Herbst et al. 2002) and with the 2 Myr old cluster NGC 2264 (Lamm et al., 2004). We find that substellar objects rotate on average faster than the VLM stars. Our rotational data also suggest a dependence of the rotational periods on position within the field, which can be explained by a possible age spread in the ONC. In addition, periodic variables with larger peak-to-peak amplitudes rotate on average slower than those with small peak-to-peak amplitude variations, which can possibly be explained by different magnetic field topologies.
description: 22 pages, 17 figures, accepted for publication in Astronomy and Astrophysics (A&A)
title: ÐÐ¾Ð½ÑÐµÐºÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
title: Context of the organizationâs quality management system
Creators: name: Ð¨Ð°Ð´ÑÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
name: ÐÐ¸ÑÐ°Ð¹Ð»Ð¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
name: "Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð°Ñ Ð¸ ÑÑÐµÐ±Ð½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (24; 2020; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2020
Subjects: Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°

description: Ð ÑÑÐ°ÑÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ° ÐºÐ°Ðº ÐºÐ¾Ð½ÑÐµÐºÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ ÑÐ¸ÑÑÐµÐ¼Ð° Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°, ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ°Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ ÐÐ¡Ð ÑÐµÑÐ¸Ð¸ 9000, Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ ÐºÐ¾ÑÑÐµÐºÑÐ½Ð¾ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÑÐµÑ Ð² ÐºÐ¾Ð½ÑÐµÐºÑÑÐµ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸, Ð½Ð¾ Ð¸ Ð¼Ð¾Ð¶ÐµÑ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÐºÐ°Ðº ÐµÑ ÑÐ°ÑÑÐ½Ð¾Ðµ Ð¿ÑÐ¾ÑÐ²Ð»ÐµÐ½Ð¸Ðµ.
description: The paper examines the institutional economy as the context of the organizationâs quality management system. It is shown that the quality management system corresponding to ISO 9000 series not only functions correctly in the context of institutional Economics but can also be considered as a particular manifestation of it.
Communication in the European project XMM2Athena
Creators: name: Dominguez, Rosa María
Publisher: name: Zenodo
Year: 2024
Subjects: subject: X-ray astronomy
subject: Outreach
subject: Media and communications
subject: FOS: Media and communications
subject: Astrophysics

description: The XMM2Athena project is funded by the EU and brings together members of the XMM-Newton ground science and Athena communities, as well as research staff from the X-ray science community, to develop and test new methods and software to observe the X-ray Universe in near real-time and identify multi-wavelength measurements of sources detected by the XMM-Newton satellite and determine their nature. This is done by using advanced machine learning methods and by studying the faintest, hitherto undetected sources using innovative detection algorithms. These methods will be integrated into the Athena software, which is currently under development, and these newly detected and identified sources will improve our preparation for Athena observations of the X-ray Universe.
title: ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐµÐºÑÐ° ÐÐµÑÑÐ° Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ Ð½Ð°ÐºÐ°ÑÐºÐ°-Ð·Ð¾Ð½Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¿Ð¸Ð½Ð¾Ð²Ð¾Ð¹ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ Ð² Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐµ
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¿ÑÐ°ÐºÑÐ¸Ð½, ÐÐ°ÐºÑÐ¸Ð¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÑÐ¿Ð¸Ð½Ð¾Ð²Ð°Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ°
ÑÑÑÐµÐºÑ ÐÐµÑÑÐ°
Ð·Ð¾Ð½Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
spin dynamics
Kerr effect
probe

description: Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¿Ð¸Ð½Ð¾Ð²Ð¾Ð¹ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ Ð² Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐµ Ñ Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ ÑÐ°Ð·ÑÐµÑÐµÐ½Ð¸ÐµÐ¼, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð°Ñ Ð½Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÑÐµÐºÑÐ° ÐÐµÑÑÐ° Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ Ð½Ð°ÐºÐ°ÑÐºÐ°-Ð·Ð¾Ð½Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°, ÑÐµÐ°Ð»Ð¸Ð·ÑÑÑÐ°Ñ ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÑ. Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°, ÑÐ¾Ð±ÑÐ°Ð½Ð½Ð°Ñ Ñ Ð¼Ð¾Ð¸Ð¼ ÑÑÐ°ÑÑÐ¸ÐµÐ¼, Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ð° Ð½Ð° ÑÐµÑÑÐ¾Ð²Ð¾Ð¹ Ð³ÐµÑÐµÑÐ¾ÑÑÑÑÐºÑÑÑÐµ Ñ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÐ¼Ð¾Ð¹ GaAs/AlGaAs. ÐÑÐ»Ð¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ñ Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÑÑÐµÐºÑÐ° ÐÐµÑÑÐ° Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÑÑÑÐºÑÑÑÑ Ð¿ÑÐ¸ ÐºÐ¾Ð¼Ð½Ð°ÑÐ½Ð¾Ð¹ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐµ. ÐÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸ Ð¿Ð¾ÑÑÐ¸ÑÐ°Ð½Ð¾ Ð²ÑÐµÐ¼Ñ Ð¶Ð¸Ð·Ð½Ð¸ ÑÐ¿Ð¸Ð½Ð°, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ ÑÐ¾ÑÑÐ°Ð²Ð¸Ð»Ð¾ 80 Ð¿Ñ.
description: This paper presents a method to study spin dynamics in semiconductors with a time resolution based on the pump-probe magneto-optical Kerr effect, as well as the detailed description of the experimental set-up realizing this method. The experimental set-up, assembled with my participation, was tested on the heterostructure with quantum well GaAs/AlGaAs. The time dependencies of the Kerr effect in the structure under study were measured at room temperature. The spin lifetime of 80 ps was found from an analysis of the obtained data.
Dust-free quasars in the early Universe
Creators: name: Jiang, Linhua
name: Fan, Xiaohui
name: Brandt, W. N.
name: Carilli, Chris L.
name: Egami, Eiichi
name: Hines, Dean C.
name: Kurk, Jaron D.
name: Richards, Gordon T.
name: Shen, Yue
name: Strauss, Michael A.
name: Vestergaard, Marianne
name: Walter, Fabian
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The most distant quasars known, at redshifts z=6, generally have properties indistinguishable from those of lower-redshift quasars in the rest-frame ultraviolet/optical and X-ray bands. This puzzling result suggests that these distant quasars are evolved objects even though the Universe was only seven per cent of its current age at these redshifts. Recently one z=6 quasar was shown not to have any detectable emission from hot dust, but it was unclear whether that indicated different hot-dust properties at high redshift or if it is simply an outlier. Here we report the discovery of a second quasar without hot-dust emission in a sample of 21 z=6 quasars. Such apparently hot-dust-free quasars have no counterparts at low redshift. Moreover, we demonstrate that the hot-dust abundance in the 21 quasars builds up in tandem with the growth of the central black hole, whereas at low redshift it is almost independent of the black hole mass. Thus z=6 quasars are indeed at an early evolutionary stage, with rapid mass accretion and dust formation. The two hot-dust-free quasars are likely to be first-generation quasars born in dust-free environments and are too young to have formed a detectable amount of hot dust around them.
description: To be published in Nature on the 18 March 2010.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ²Ð¾Ð»ÑÐ²ÐµÑÐ½Ð¾Ð¹ Ð³Ð¾Ð»Ð¾Ð²ÐºÐ¸ Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð¼ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð¨Ð²ÐµÑÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¢Ð¾ÐºÐ°ÑÐ½ÑÐµ ÑÑÐ°Ð½ÐºÐ¸
ÐÑ ÑÐ°Ð½Ð° ÑÑÑÐ´Ð°
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°

description: Ð Ð°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÑÑÑ Ð¸ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÑÑÑ ÑÐµÐ²Ð¾Ð»ÑÐ²ÐµÑÐ½Ð°Ñ Ð³Ð¾Ð»Ð¾Ð²ÐºÐ° (Ð Ð) Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð¼ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½Ð°Ñ Ð´Ð»Ñ ÑÐ¾ÐºÐ°ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÐµÐ³Ð¾ ÑÐµÐ½ÑÑÐ° ÐÐ¢-42. ÐÑÐ¸Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð Ð. ÐÑÑÐ»ÐµÐ´ÑÑÑÑÑ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð Ð. ÐÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¿ÑÐ¸ ÑÐ¼ÐµÐ½Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°.
Radiative viscosity of neutron stars
Creators: name: Yang, Shu-Hua
name: Zheng, Xiao-Ping
name: Pi, Chun-Mei
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study non-linear effects of radiative viscosity of $npe$ matter in neutron stars for both direct Urca process and modified Urca process, and find that non-linear effects will decrease the ratio of radiative viscosity to bulk viscosity from 1.5 to 0.5 (for direct Urca process) and 0.375 (for modified Urca process). Which means that for small oscillations of neutron star, the large fraction of oscillation energy is emitted as neutrinos; but for large enough ones, bulk viscous dissipation dominates.
description: 11pages, 4 figures
title: Ð Ð°ÑÑÐµÑ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ (Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ)
title: ÐºÐ¾Ð½ÑÐ¿ÐµÐºÑ Ð»ÐµÐºÑÐ¸Ð¹
titleType: Subtitle
Creators: name: ÐÐ¾Ð²Ð³Ð¾ÑÐ¾Ð´ÑÐµÐ², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: [ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐ¢Ð£]
Year: 1995
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ

description: ÐÐ¾Ð½ÑÐ¿ÐµÐºÑ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½ Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° Ð»ÐµÐºÑÐ¸ÑÑ, Ð¿ÑÐ¸ ÑÑÐµÐ½Ð¸Ð¸ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ Ð¾Ð±ÑÐµÐ¼ Ð¸Ð·Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¼ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð½Ðµ ÑÐ¸ÐºÑÐ¸ÑÑÐµÑÑÑ Ð² ÑÐµÑÑÐ°Ð´ÑÑ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸, Ð° Ð·Ð°Ð¿Ð¸ÑÑÐ²Ð°ÑÑÑÑ Ð»Ð¸ÑÑ ÐºÑÐ°ÑÐºÐ¸Ðµ ÐºÐ¾Ð¼Ð¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ. ÐÐ¾Ð½ÑÐ¿ÐµÐºÑ Ð¼Ð¾Ð¶ÐµÑ ÑÐ°ÐºÐ¶Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑÑÑ Ð¿ÑÐ¸ ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½Ð¾Ð¼ Ð¸Ð·ÑÑÐµÐ½Ð¸Ð¸ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐµÐ³Ð¾ ÑÐ°Ð·Ð´ÐµÐ»Ð° ÐºÑÑÑÐ° ÑÐµÐ¾ÑÐ¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ. ÐÐ¾Ð½ÑÐ¿ÐµÐºÑ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½ Ð¿ÑÐ¸ ÑÑÐµÐ½Ð¸Ð¸ Ð»ÐµÐºÑÐ¸Ð¹ Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¾Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ°Ñ.
A discrete inhomogeneous model for the yeast cell cycle
Creators: name: Wardil, L.
name: da Silva, J. K. L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We study the robustness and stability of the yeast cell regulatory network by using a general inhomogeneous discrete model. We find that inhomogeneity, on average, enhances the stability of the biggest attractor of the dynamics and that the large size of the basin of attraction is robust against changes in the parameters of inhomogeneity. We find that the most frequent orbit, which represents the cell-cycle pathway, has a better biological meaning than the one exhibited by the homogeneous model.
description: 5 pages, 1 figure
Analyzing the efficacy of transportation survey recruitment methods
Creators: name: Davanzo, Elis
Publisher: name: University of British Columbia
Year: 2024

description: Collecting essential data through surveys is critical for shaping our understanding of travel demand, which influences important transportation planning decisions. However, conventional data collection methods face challenges, such as declining completion rates, under-representation of specific population sub-groups, confidentiality, and significant investment of resources. By employing diverse strategies in recruitment and data collection, it is possible to reach a broader and more representative sample of the population, thereby improving the overall effectiveness and accuracy of the surveys. With this motivation, this thesis examines various requirements for enhancing transportation surveys, emphasizing recruitment methods. First, an expert workshop was organized to understand the importance of transportation surveys. The event highlighted the need for a flexible and multi-faceted approach to sample collection, recognizing the dynamic nature of technology, societal preferences, and participant demographics in making informed decisions and developing effective transportation plans. Next, the implementation of a transportation survey deployed in British Columbia, Canada, is discussed, utilizing various recruitment strategies (mail, e-mail, SMS and call). Finally, the thesis presents analyses of the efficiency of each recruitment method used. To further identify factors that influence survey completion rates, an ordered logit model is developed to examine households' need for frequent communication to complete the survey, providing insights into the efficiency of different communication strategies. Additionally, a hazard model is formulated to investigate the time it takes for the households to complete the survey without frequent communication. Results indicate that both recruitment methods, mail and self-registration, were effective in creating a representative sample of the population. SMS was the most effective reminder method. For example, among the self-registrants, about 69% of households that received an SMS completed the survey on the same day, with approximately 40.5% finishing within one hour. Results also found that self-registrants, older adults and single individuals need more frequent communication to finalize the survey. In contrast, without reminders, males and residents of Metro Vancouver tend to complete surveys more quickly, while single individuals and full-time workers may require more time.
Letter From Mrs. Martha Prentice Strong to the Garden Club of East Hampton, July 23, 1942
Creators: name: Strong, Martha Prentice
Publisher: name: Garden Club of East Hampton
Year: 1942
Subjects: Gardening
Gardens
Social organizations
Organizations
East Hampton (N.Y.)
Correpsondence

description: This letter was written by Mrs. Martha Prentice Strong to the Garden Club of East Hampton, on July 23, 1942, thanking them, for throwing her a tribute party.
Marking-up multiple views of a Text: Discourse and Reference
Creators: name: Cristea, Dan
name: Ide, Nancy
name: Romary, Laurent
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: We describe an encoding scheme for discourse structure and reference, based on the TEI Guidelines and the recommendations of the Corpus Encoding Specification (CES). A central feature of the scheme is a CES-based data architecture enabling the encoding of and access to multiple views of a marked-up document. We describe a tool architecture that supports the encoding scheme, and then show how we have used the encoding scheme and the tools to perform a discourse analytic task in support of a model of global discourse cohesion called Veins Theory (Cristea & Ide, 1998).
Near-infrared spectra of Galactic stellar clusters detected on Spitzer/GLIMPSE images
Creators: name: Messineo, Maria
name: Davies, Ben
name: Ivanov, Valentin D.
name: Figer, Donald F.
name: Schuller, Frederic
name: Habing, Harm J.
name: Menten, Karl M.
name: Petr-Gotzens, Monika G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present near-infrared spectroscopic observations of massive stars in three stellar clusters located in the direction of the inner Galaxy. One of them, the Quartet, is a new discovery while the other two were previously reported as candidate clusters identified on mid-infrared Spitzer images (GLIMPSE20 and GLIMPSE13). Using medium-resolution (R=900-1320) H and K spectroscopy, we firmly establish the nature of the brightest stars in these clusters, yielding new identifications of an early WC and two Ofpe/WN9 stars in the Quartet and an early WC star in GLIMPSE20. We combine this information with the available photometric measurements from 2MASS, to estimate cluster masses, ages, and distances. The presence of several massive stars places the Quartet and GLIMPSE20 among the small sample of known Galactic stellar clusters with masses of a few 10^3 Msun, and ages from 3 to 8 Myr. We estimate a distance of about 3.5 kpc for Glimpse 20, and 6.0 kpc for Quartet. The large number of giant stars identified in GLIMPSE13 indicates that it is another massive (~ 6500 Msun) cluster, but older, with an age between 30 and 100 Myr, at a distance of about 3 kpc.
description: aastex macro, 21 pages, 15 figures. ApJ, accepted
title: ÐÐ°ÑÐ¸ÑÐ° ÑÑÐ°Ð½Ð·Ð°ÐºÑÐ¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ Ð¿Ð»Ð°ÑÐµÐ¶
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð¹ÑÐµÐ², ÐÑÑÐµÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: paypal
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ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ Ð¿Ð»Ð°ÑÐµÐ¶
transaction
e-payment

description: ÐÐ°Ð´Ð°ÑÐµÐ¹ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ°ÑÐ¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Paypal API Ð´Ð»Ñ ÑÐ¾Ð²ÐµÑÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð¾Ð½Ð»Ð°Ð¹Ð½ Ð¿Ð»Ð°ÑÐµÐ¶ÐµÐ¹. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ·ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ php Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿ÑÐ¸Ð¼ÐµÑ Ð¸Ð½ÑÐµÐ³ÑÐ°ÑÐ¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Paypal Ð½Ð° Ð²ÐµÐ±-ÑÐ°Ð¹Ñ Ð´Ð»Ñ ÑÐ¾Ð²ÐµÑÑÐµÐ½Ð¸Ñ Ð¿Ð»Ð°ÑÐµÐ¶ÐµÐ¹.
description: The objective of this bachelor work is example of Paypal integration for web-store for secure payments/transactions.
Polarization from the oscillating magnetized accretion torus
Creators: name: Horak, Jiri
name: Bursa, Michal
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study oscillations of accretion torus with azimuthal magnetic field. For several lowest-order modes we calculate eigenfrequencies and eigenfunctions and calculate corresponding intensity and polarization light curves using advanced ray-tracing methods.
description: 5 pages, 3 figures, Proceedings of the conference "The coming of age of X-ray polarimetry", Rome, Italy, 27-30 April 2009
Continuities and discontinuities in Dazai Osamu's "Osan" : unveiling the illusions of the occupation era
Creators: name: Zhang, Jessica Dong Ni
Publisher: name: University of British Columbia
Year: 2024

description: Dazai Osamu (pen name of Tsushima Shūji, 1909–1948) is one of the most celebrated writers of modern Japan. His enduring literary impact extends to the present day, as his works delve into contentious yet accessible topics like social alienation, fragmented subjectivities, and nihilism. Academic scholarship has historically situated some of his most iconic works within the shishōsetsu (“I-novel”) paradigm and examined them under an autobiographical lens. This thesis redirects the focus from Dazai’s canonized, (quasi-)autobiographical works to “Osan” (1947), one of his lesser-known works from the Allied Occupation of Japan (1945–1952). “Osan” features a first-person female narrator-protagonist who never benefits from the “revolutionary” opportunities introduced by the Occupation. In focusing on this text, my thesis offers important new insights into Dazai’s position vis-à-vis the changing conditions of Japan under the Allied Occupation. Specifically, this thesis argues that Dazai rejected the dominant idea of a Japanese postwar state that had completely and successfully severed itself from its problematic past and that the nation could only recover under the reformist agenda of the occupying forces. By employing a cross-gendered voice in “Osan,” Dazai offers a critique of the political continuities of the past into the present through the highlighting of persistent gender norms. Chapter One comprises the introduction to this thesis, including a historical overview of the Occupation period, a brief biography of Dazai, and a literature review of his cross-gendered writings and related scholarship. Chapter Two focuses on Occupation-period discourse surrounding “female liberation” and its effect on Japanese women, followed by a close reading analysis of “Osan” with a focus on the temporalities within the text and their relations to prevailing ideals of female domesticity. Chapter Three considers the language and narrative structure of “Osan” together with larger sociolinguistic discourse on “women’s language” in order to explicate how the female narrator-protagonist’s speech and interiorized thoughts are tied to her subordinated role within the household. In all, my thesis seeks to reveal the limits of “female liberation” as a masculinist-gendered discourse in Occupation-period Japan and illuminate the danger of forgetting those who have been overshadowed by the complex historical processes of patriarchal nation-building.
Temperature-driven phase transitions in SrBi$_2$Ta$_2$O$_9$ from first-principles calculations
Creators: name: Machado, R.
name: Sepliarsky, M.
name: Stachiotti, M. G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The phase transition sequence of SrBi$_2$Ta$_2$O$_9$ is investigated using a shell model with parameters fitted to first-principles calculations. We show that the complex interplay between polar and nonpolar instabilities leads to the presence of two phase transitions, corroborating the existence of an intermediate orthorhombic paraelectric phase. This phase is characterized by the rotation of the TaO$_6$ octahedra around the a-axis. We show that this phase can be also detected from the dielectric response of the material. The present approach constitutes a powerful tool for a theoretical prediction of intermediate phases, not yet observed experimentally, in other Aurivillius compounds.
title: ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¼Ð¾Ð´ÑÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ CRM-ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ° ÑÐ²ÑÐ·Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð»Ð¾ÑÑÐº, ÐÑÐ¸ÑÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¢ÐµÑ Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½ÑÐµ
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description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð¸ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸, Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ° ÑÐ²ÑÐ·Ð¸. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¼Ð¾Ð´ÑÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ³Ð¾ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ¼ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑ Ð¸Ð· Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÑ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÑ Ð¸ Ð°ÐºÑÑÐ°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¸Ñ. Ð Ð°Ð±Ð¾ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ð° Ð½Ð° Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ-ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÑÐ¸ÐºÐ° CRM-ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ° ÑÐ²ÑÐ·Ð¸.
KOMPYUTER TARMOQLARI TURLARI: LOKAL, GLOBAL VA METROPOLITAN
Creators: name: Qodirov, Farrux
name: Asadova, Shaxina
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada tarmoq texnologiyalarining rivojlanish tarixi, uning bosqichlari va muhim innovatsiyalar yoritiladi. Dastlabki kompyuter tarmoqlari 1960-yillarda paydo bo‘lib, ARPANET loyihasi orqali zamonaviy internetning asosi yaratilada. Keyinchalik Ethernet, TCP/IP protokollari va simsiz tarmoqlar kabi texnologiyalar rivojlandi. XXI asrda esa 5G, sun’iy intellekt integratsiyalangan tarmoqlar va IoT kabi ilg‘or yechimlar keng qo‘llanilmoqda. Ushbu maqola tarmoq texnologiyalarining tarixiy taraqqiyoti va kelajakdagi tendensiyalarini tahlil qilishga bag‘ishlangan.