cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nociceptive local field potentials recorded from the human insula are not specific for nociception
Creators: name: Liberati, Giulia
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: insula
subject: local field potentials
subject: nociception
subject: pain

description: The insula, particularly its posterior portion, is often regarded as a primary cortex for pain. However, this interpretation is based on reverse inference, as a specific involvement of the insula for pain has never been demonstrated. Taking advantage of the high spatio-temporal resolution of direct intracerebral recordings, we investigated whether the human insula exhibits local field potentials (LFPs) specific for pain. Forty-seven insular sites were investigated. Participants received brief stimuli belonging to four different modalities (nociceptive, vibrotactile, auditory, and visual). Both nociceptive and non-nociceptive stimuli elicited consistent LFPs in the posterior and anterior insula, with matching spatial distributions. Furthermore, a blind source separation procedure showed that nociceptive LFPs are largely explained by multimodal neural activity also contributing to non-nociceptive LFPs. By revealing that the bulk of the insular response to nociceptive stimuli reflects activity unrelated to pain, our results question the specific involvement of the insula in pain perception.
title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð³Ð¸Ð´ÑÐ¾Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¹ Ð²ÑÑÑÐ¶ÐºÐ¸-ÑÐ¾ÑÐ¼Ð¾Ð²ÐºÐ¸ Ð´ÐµÑÐ°Ð»Ð¸ ÑÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¾ÑÐ¼Ñ Ð¸Ð· Ð¾ÑÐ¾Ð±Ð¾ ÑÐ¾Ð½ÐºÐ¾Ð»Ð¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð° Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°ÑÑ, Ð¡Ð²ÐµÑÐ»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: 2017
Subjects: Ð¨ÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ° Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ°Ñ
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ÐÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»ÑÑÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÐ°ÑÑÑÐ±Ð¾Ðº Ð¿ÐµÑÐµÑÐ¾Ð´Ð½Ð¾Ð¹Â»: ÑÐ»ÐµÐºÑÑÐ¾Ð³Ð¸Ð´ÑÐ¾Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¹ Ð²ÑÑÑÐ¶ÐºÐ¸-ÑÐ¾ÑÐ¼Ð¾Ð²ÐºÐ¸ Ð¸ Ð²ÑÑÑÐ¶ÐºÐ¸ Ð² Ð¶ÐµÑÑÐºÐ¸Ñ ÑÑÐ°Ð¼Ð¿Ð°Ñ. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ Ð´Ð²Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð½Ð° Ð¾Ð¿ÐµÑÐ°ÑÐ¸ÑÑ Ð²ÑÑÑÐ¶ÐºÐ° Ð¸ Ð²ÑÑÑÐ¶ÐºÐ°-ÑÐ¾ÑÐ¼Ð¾Ð²ÐºÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÐ°Ð¼Ð¿Ñ Ð´Ð»Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð³Ð¸Ð´ÑÐ¾Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð°Ñ Ð²ÑÑÑÐ¶ÐºÐ°-ÑÐ¾ÑÐ¼Ð¾Ð²ÐºÐ°, Ð²ÑÑÑÐ¶ÐºÐ° Ð² Ð¶ÐµÑÑÐºÐ¾Ð¼ ÑÑÐ°Ð¼Ð¿Ðµ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð³Ð¸Ð´ÑÐ¾Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð±Ð¸Ð²ÐºÐ°-Ð¾ÑÐ±Ð¾ÑÑÐ¾Ð²ÐºÐ°, ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²ÐºÐ° Ð¸ Ð¾Ð±ÑÐµÐ·ÐºÐ° ÑÐ»Ð°Ð½ÑÐ°. ÐÑÐ¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð¿Ð°ÐºÐµÑÑ 3D Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ (ÐÐ¾Ð¼Ð¿Ð°Ñ - 3D), ÑÐ¸ÑÑÐµÐ¼Ð° ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð¹ Ð°Ð»Ð³ÐµÐ±ÑÑ Ð¸Ð· ÐºÐ»Ð°ÑÑÐ° ÑÐ¸ÑÑÐµÐ¼ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ - Mathcad, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼Ð½Ð¾Ð³Ð¾ÑÐµÐ»ÐµÐ²Ð¾Ð¹ ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ LS-DYNA, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½ÑÐ¹ Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð²ÑÑÐ¾ÐºÐ¾Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½ÑÑ Ð¸ Ð±ÑÑÑÑÐ¾ÑÐµÐºÑÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð² Ð·Ð°Ð´Ð°ÑÐ°Ñ.
LAGER Ly$α$ Luminosity Function at $z\sim7$, Implications for Reionization
Creators: name: Wold, Isak G. B.
name: Malhotra, Sangeeta
name: Rhoads, James
name: Wang, Junxian
name: Hu, Weida
name: Perez, Lucia A.
name: Zheng, Zhen-Ya
name: Khostovan, Ali Ahmad
name: Walker, Alistair R.
name: Barrientos, L. Felipe
name: González-López, Jorge
name: Harish, Santosh
name: Infante, Leopoldo
name: Jiang, Chunyan
name: Pharo, John
name: Moya-Sierralta, Cristóbal
name: Bauer, Franz E.
name: Galaz, Gaspar
name: Valdes, Francisco
name: Yang, Huan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a new measurement of the Ly$α$ luminosity function at redshift $z=6.9$, finding moderate evolution from $z=5.7$ that is consistent with a fully or largely ionized $z\sim7$ intergalactic medium. Our result is based on four fields of the LAGER (Lyman Alpha Galaxies in the Epoch of Reionization) project. Our survey volume of $6.1\times10^{6}$ Mpc$^{3}$ is double that of the next largest $z\sim 7$ survey. We combine two new LAGER fields (WIDE12 and GAMA15A) with two previously reported LAGER fields (COSMOS and CDFS). In the new fields, we identify $N=95$ new $z=6.9$ Ly$α$ emitters (LAEs); characterize our survey's completeness and reliability; and compute Ly$α$ luminosity functions. The best-fit Schechter luminosity function parameters for all four LAGER fields are in good general agreement. Two fields (COSMOS and WIDE12) show evidence for a bright-end excess above the Schechter function fit. We find that the Ly$α$ luminosity density declines at the same rate as the UV continuum LF from $z=5.7$ to $z=6.9$. This is consistent with an intergalactic medium that was fully ionized as early as redshift $z\sim 7$, or with a volume-averaged neutral hydrogen fraction of $x_{HI} < 0.33$ at $1σ$.
description: 19 pages, 11 figures; accepted by ApJ
Gravitational wave detection using pulsars: status of the Parkes Pulsar Timing Array project
Creators: name: Hobbs, G. B.
name: Bailes, M.
name: Bhat, N. D. R.
name: Burke-Spolaor, S.
name: Champion, D. J.
name: Coles, W.
name: Hotan, A.
name: Jenet, F.
name: Kedziora-Chudczer, L.
name: Khoo, J.
name: Lee, K. J.
name: Lommen, A.
name: Manchester, R. N.
name: Reynolds, J.
name: Sarkissian, J.
name: van Straten, W.
name: To, S.
name: Verbiest, J. P. W.
name: Yardley, D.
name: You, X. P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The first direct detection of gravitational waves may be made through observations of pulsars. The principal aim of pulsar timing array projects being carried out worldwide is to detect ultra-low frequency gravitational waves (f ~ 10^-9 to 10^-8 Hz). Such waves are expected to be caused by coalescing supermassive binary black holes in the cores of merged galaxies. It is also possible that a detectable signal could have been produced in the inflationary era or by cosmic strings. In this paper we review the current status of the Parkes Pulsar Timing Array project (the only such project in the Southern hemisphere) and compare the pulsar timing technique with other forms of gravitational-wave detection such as ground- and space-based interferometer systems.
description: Accepted for publication in PASA
Magnetism and quantum phase transitions in spin-1/2 attractive fermions with polarization
Creators: name: He, J. -S.
name: Foerster, A.
name: Guan, X. W.
name: Batchelor, M. T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An extensive investigation is given for magnetic properties and phase transitions in one-dimensional Bethe ansatz integrable spin-1/2 attractive fermions with polarization by means of the dressed energy formalism. An iteration method is presented to derive higher order corrections for the ground state energy, critical fields and magnetic properties. Numerical solutions of the dressed energy equations confirm that the analytic expressions for these physical quantities and resulting phase diagrams are highly accurate in the weak and strong coupling regimes, capturing the precise nature of magnetic effects and quantum phase transitions in one-dimensional interacting fermions with population imbalance. Moreover, it is shown that the universality class of linear field-dependent behaviour of the magnetization holds throughout the whole attractive regime.
description: 21 pages, 7 figures, some clarifications added, with some new and updated references
title: ÐÑÐ½Ð¾Ð²Ñ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð Ð­Ð¡
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¸ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ Ð¿ÑÐ°ÐºÑÐ¸ÐºÑÐ¼
titleType: Subtitle
Creators: name: ÐÐ¾ÑÐ¾ÑÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
name: ÐÐ¾ÑÐ¾Ð·Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐÐ£
Year: 2004
Subjects: Ð Ð°Ð´Ð¸Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑÑÐ°

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description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
title: ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð¸ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¿Ð»Ð°Ð½ÐµÑÐ°ÑÐ½ÑÑ ÐºÐ¾ÑÐ¾Ð±Ð¾Ðº Ð¿ÐµÑÐµÐ´Ð°Ñ
title: ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð·Ð°Ð´Ð°Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ð¼Ð¸ ÑÐµÑÐµÐ½Ð¸Ð¹
titleType: Subtitle
Creators: name: Ð¥Ð°ÑÑÐµÐ½ÐºÐ¾, ÐÐ½Ð°ÑÐ¾Ð»Ð¸Ð¹
name: ÐÐ°Ð²Ð»Ð¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
name: Ð§Ð°Ð¹ÐºÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐ¢Ð£
Year: 1997
Subjects: ÐÐ²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ ÐºÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ

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description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐµÑÑÑÑÐ¾Ð² Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ£Ð Â«ÐÐµÐ½ÑÐ°ÑÐ¼Â»)
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Ð¾Ð³Ð°ÑÐºÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
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: ÑÐ¸Ð½Ð°Ð½ÑÑ
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐµ ÑÐµÑÑÑÑÑ
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐ£Ð Â«ÐÐµÐ½ÑÐ°ÑÐ¼Â».
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐµÑÑÑÑÐ¾Ð² Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐ£Ð Â«ÐÐµÐ½ÑÐ°ÑÐ¼Â». ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð±ÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð½ÑÐµ Ð¼ÐµÑÑÐ° Ð² ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐ£Ð Â«ÐÐµÐ½ÑÐ°ÑÐ¼Â». ÐÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐµÑÑÑÑÐ¾Ð² Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ»Ð° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð¸Ñ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ. Ð¡Ð´ÐµÐ»Ð°Ð½ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð· Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð½Ð¾ÑÑÐ¸, ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸.
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Informational steady-states and conditional entropy production in continuously monitored systems: the case of Gaussian systems
Creators: name: Belenchia, Alessio
name: Paternostro, Mauro
name: Landi, Gabriel T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The act of measuring a system has profound consequences of dynamical and thermodynamic nature. In particular, the degree of irreversibility ensuing from a non-equilibrium process is strongly affected by measurements aimed at acquiring information on the state of a system of interest: the conditional and unconditional entropy production, which quantify the degree of irreversibility of the open system's dynamics, are related to each other by clearly interpreted informational quantities. Building on a recently proposed collisional-model framework [G. T. Landi {\it et al.}, arXiv:2103.06247], we investigate the case of continuous-variable information carriers prepared in Gaussian states and undergoing Gaussian processes. We build up a toolbox that fully characterizes the thermodynamics of continuously measured non-equilibrium Gaussian systems and processes, illustrating how the instruments hereby introduced provide key insight into recent experiments on mesoscopic quantum systems [Phys. Rev. Lett, {\bf 125}, 080601 (2020)].
description: 9+4 pages, 2 figures. Accepted for publication in Phys.Rev.A
Molecular wires acting as quantum heat ratchets
Creators: name: Zhan, Fei
name: Li, Nianbei
name: Kohler, Sigmund
name: Hänggi, Peter
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We explore heat transfer in molecular junctions between two leads in the absence of a finite net thermal bias. The application of an unbiased, time-periodic temperature modulation of the leads entails a dynamical breaking of reflection symmetry, such that a directed heat current may emerge (ratchet effect). In particular, we consider two cases of adiabatically slow driving, namely (i) periodic temperature modulation of only one lead and (ii) temperature modulation of both leads with an ac driving that contains a second harmonic, thus generating harmonic mixing. Both scenarios yield sizeable directed heat currents which should be detectable with present techniques. Adding a static thermal bias, allows one to compute the heat current-thermal load characteristics which includes the ratchet effect of negative thermal bias with positive-valued heat flow against the thermal bias, up to the thermal stop-load. The ratchet heat flow in turn generates also an electric current. An applied electric stop-voltage, yielding effective zero electric current flow, then mimics a solely heat-ratchet-induced thermopower (``ratchet Seebeck effect''), although no net thermal bias is acting. Moreover, we find that the relative phase between the two harmonics in scenario (ii) enables steering the net heat current into a direction of choice.
description: 9 pages, 8 figures
Exploring Black Tokyo : Africo-Japanese placemaking in urban Japan as Black Pacific inquiry
Creators: name: Somiah, Abena
Publisher: name: University of British Columbia
Year: 2024

description: Contemporary scholarship around Black geographies has emphasized how Black people have negotiated space and place in the context of forced and chosen displacement. However, most of this geographic work has been Transatlantic, discussing African diasporas in North America and Western Europe, and hence little geographic work has been conducted on African diasporic presence in the Asia-Pacific region, and subsequent Afro-Asian placemaking. Of the sparse work on Afrodiasporic presence in East Asia, a few scholars have conducted historical analyses of the interactions between Japanese people and Black people, showing how both negative and positive connotations around “Blackness” are affected by transnational discourse around racial hierarchy. This research posits that the understanding of “Blackness” in Japan is not monolithic, nor static, and can be deployed differently depending on whether a person is sub-Saharan African, African American, Caribbean, or biracial. Regardless of temporal context, it can be said that such phenotypically different subjects claiming rights to Japanese nationhood troubles the idea of racial homogeneity in Japan, which is central to Japanese societal constructions. This project highlights how Japanese subjects make sense of African migrants, they do not discuss how African migrants navigate, challenge, and expand definitions of “belonging” as a critique of Japanese integrationist migration policy. My thesis expands this concept by deciphering current understandings of race and community among sub-Saharan communities in Tokyo. This research aims to understand the experiences of sub-Saharan Africans in Japan in terms of how they navigate their racial and ethnic identities in this terrain. Using semi-structured interviews, this thesis centers the voices of Ghanaian, Togolese, and Cameroonian long-time immigrants to Japan. I first explore the how their context of their arrival shapes the pathways to citizenship that they are given, and the motivations they have behind their long term stays in Japan. I then place their stories of racialization in a Japanese context in line with Japanese societal development, which has created several newcomer and oldcomer minority groups. Finally, I spatialize their contributions to the diversifying Japanese sociopolitical landscape, by analysing several spaces of sociality in which an Africo-Japanese identity can be constructed.
title: Ð¡ÑÑÐ°ÑÐµÐ³Ð¸Ñ PR-ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¡ÐÐÐ Â«Ð ÐµÑÐ¾-Ð³Ð°ÑÐ°Ð½ÑÐ¸ÑÂ» Ð¡ÐÐ±)
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´ÑÐµÐ½ÐºÐ¾, ÐÐ½Ð½Ð°
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: PR-Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½ÑÐ¹ Ð¸Ð¼Ð¸Ð´Ð¶
ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½ Ð¾Ð¿ÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ñ ÑÑÑÐ°ÑÐ¾Ð²ÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¹, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° ÑÑÑÐ½Ð¾ÑÑÑ PR-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ ÑÑÑÐ°ÑÐ¾Ð²ÑÐ¼Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÑÐ¼Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· PR-Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¡ÐÐÐ Â«Ð ÐÐ¡Ð-ÐÐ°ÑÐ°Ð½ÑÐ¸ÑÂ» Ð¸ Ð¾ÑÐµÐ½ÐµÐ½Ð° ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ PR-ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Â«Ð ÐÐ¡Ð-ÐÐ°ÑÐ°Ð½ÑÐ¸ÑÂ».
Confined Vortex Surface and Irreversibility. 2. Hyperbolic Sheets and Turbulent statistics
Creators: name: Migdal, Alexander
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We continue the study of Confined Vortex Surfaces (\CVS{}) that we introduced in the previous paper. We classify the solutions of the \CVS{} equation and find the analytical formula for the velocity field for arbitrary background strain eigenvalues in the stable region. The vortex surface cross-section has the form of four symmetric hyperbolic sheets with a simple equation $|y| |x|^μ=1$ in each quadrant of the tube cross-section ($x y $ plane). We use the dilute gas approximation for the vorticity structures in a turbulent flow, assuming their size is much smaller than the mean distance between them. We introduce the Gaussian random background strain for each vortex surface as an accumulation of a large number of small random contributions coming from other surfaces far away. We compute this self-consistent background strain, relating the variance of the strain to the energy dissipation rate. We find a universal asymmetric distribution for energy dissipation. A new phenomenon is a probability distribution of the shape of the profile of the vortex tube in the $x y$ plane. This phenomenon naturally leads to imitation of the "multi-fractal" scaling of the moments of velocity difference $v(\vec r_1) - \vec v(\vec r_2)$. These moments have a nontrivial dependence of $n, \log |r_1 - r_2|$, approximating power laws with nonlinear index $ζ(n)$. The rough estimate we provide here is not matching the observed DNS data, which may indicate necessity of the full 3D solution of the \CVS{} equations. We argue that the approximate relations for these moments suggested in a recent paper by Sreenivasan and Yakhot are consistent with the \CVS{} theory. We reinterpret their renormalization parameter $α\approx 0.95$ in the Bernoulli law $ p = - \frac{1}{2}α\vec v^2$ as a probability to find no vortex surface at a random point in space.
description: 54 pages, 17 figures. The new solution was rejected by further analysis, so the old hyperbolic solution was advanced and improved. The multifractal model is studied in some detail
On the Baryonic Density and Susceptibilities in a Holographic Model of QCD
Creators: name: Kim, Keun-young
name: Liao, Jinfeng
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this paper, we calculate analytically the baryonic density and susceptibilities, which are sensitive probes to the fermionic degrees of freedom, in a holographic model of QCD both in its hot QGP phase and in its cold dense phase. Interesting patterns due to strong coupling dynamics will be shown and valuable lessons for QCD will be discussed.
description: Minor corrections. Nucl. Phys. B in press. 26 pages, 3 figures
title: ÐÑÐ¾ÑÐ¸ÑÐ½ÑÐµ Ð¿Ð¾ÑÐµÑÐ¸ Ð² ÑÐµÑÐµÑÐºÐ°Ñ ÑÑÑÐ±Ð¸Ð½
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ÑÐ½ÑÐµÐ½ÐºÐ¾Ð², 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: 2017
Subjects: Ð ÐµÑÐµÑÐºÐ¸ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¹
Ð¢ÑÑÐ±Ð¸Ð½Ñ
ÐÐ¸Ð´ÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ° Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ

description: ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð»Ð¾ÑÐºÐ¸Ñ ÑÐµÑÐµÑÐ¾Ðº ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¹ Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ° Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ Ð¿Ð°ÐºÐµÑÐµ ANSYS CFX. ÐÐ¾Ð´ÐµÐ»Ð¸ ÑÐ°Ð·Ð±Ð¸ÑÑ ÐºÐ¾Ð½ÐµÑÐ½Ð¾ÑÐ°Ð·Ð½Ð¾ÑÑÐ½ÑÐ¼Ð¸ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸ (ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ ÑÐµÑÐºÐ¾Ð¹). ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ ÑÐµÑÐºÐ¸ Ð½Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°ÑÑÐµÑÐ°. Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ñ ÑÐ°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐµ Ð´Ð»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ ÑÐ¿Ð¾ÑÐ¾Ð± Ð·Ð°Ð´Ð°Ð½Ð¸Ñ Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÑÑÐ±ÑÐ»ÐµÐ½ÑÐ½Ð¾ÑÑÐ¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð²ÑÑÐ¾ÑÑ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð½Ð° Ð²ÑÐ¾ÑÐ¸ÑÐ½ÑÐµ Ð¿Ð¾ÑÐµÑÐ¸ Ð² ÑÐµÑÐµÑÐºÐ°Ñ ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¹ Ð¿ÑÐ¸ Ð·Ð°Ð´Ð°Ð½Ð½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐ°Ð±Ð¾ÑÑ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÑÐºÑÑÑÑ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð² ÑÐµÑÐµÑÐºÐ°Ñ. ÐÑÑÐ¸ÑÐ»ÐµÐ½Ñ Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð²ÑÐ¾ÑÐ¸ÑÐ½ÑÑ Ð¿Ð¾ÑÐµÑÑ Ð² ÑÐµÑÐµÑÐºÐ°Ñ. Ð¡Ð¾Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¼Ð¸ Ð¸ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸.
Theory of nonlinear optical response of ensembles of double quantum dots
Creators: name: Sitek, Anna
name: Machnikowski, Pawel
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study theoretically the time-resolved four-wave mixing (FWM) response of an ensemble of pairs of quantum dots undergoing radiative recombination. At short (picosecond) delay times, the response signal shows beats that may be dominated by the subensemble of resonant pairs, which gives access to the information on the interdot coupling. At longer delay times, the decay of the FWM signal is governed by two rates which result from the collective interaction between the two dots and the radiation modes. The two rates correspond to the subradiant and super-radiant components in the radiative decay. Coupling between the dots enhances the collective effects and makes them observable even when the average energy mismatch between the dots is relatively large.
description: 8 pages, 3 figures; moderately modified
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐ¸ Ð² ÐºÐ°ÑÑÐµÑÐ½Ð¾Ð¼ ÐºÐ¾Ð½ÑÑÐ»ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² 3-4 ÐºÑÑÑÐ° Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¿ÑÐ¸Ñ Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ»ÑÐ¶Ð±Ñ Ð²ÑÐ·Ð° ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÑ Ð¸ ÑÐ¿Ð¾ÑÑÐ°
title: The study of the need for career counseling among students of 3-4 courses in the framework of the psychological service of the university of physical culture and sports
Creators: name: Ð¤Ð°ÑÐ¸ÐµÐ²Ð¸Ñ-Ð¡Ð»Ð¸Ð½ÑÐµÐ½ÐºÐ¾, Ð.
name: "Ð¡Ð¿Ð¾ÑÑ, ÑÐµÐ»Ð¾Ð²ÐµÐº, Ð·Ð´Ð¾ÑÐ¾Ð²ÑÐµ", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¹ Ð½Ð°ÑÑÐ½ÑÐ¹ ÐºÐ¾Ð½Ð³ÑÐµÑÑ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2021
Subjects: Ð¿ÑÐ¸Ñ Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ»ÑÐ¶Ð±Ð° Ð²ÑÐ·Ð°
ÐºÐ°ÑÑÐµÑÐ½Ð¾Ðµ ÐºÐ¾Ð½ÑÑÐ»ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð²ÑÐ· ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÑ Ð¸ ÑÐ¿Ð¾ÑÑÐ°
Ð·Ð°Ð¿ÑÐ¾ÑÑ Ð¿ÑÐ¾ÑÐºÐ¾Ð½ÑÑÐ»ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ

description: Ð ÑÑÐ°ÑÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° ÐºÐ°ÑÑÐµÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ»ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² 3-4 ÐºÑÑÑÐ° Ð²ÑÐ·Ð° ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÑ Ð¸ ÑÐ¿Ð¾ÑÑÐ°. ÐÐ²ÑÐ¾ÑÐ¾Ð¼ ÑÑÐ°ÑÑÐ¸ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ¼Ð¿Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð´Ð°Ð½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐ¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð²-ÑÑÐ°ÑÑÐµÐºÑÑÑÐ½Ð¸ÐºÐ¾Ð² Ð² Ð¿ÑÐ¾ÑÐ¾ÑÐ¸ÐµÐ½ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸ÑÑ. ÐÑÑÐ²Ð»ÐµÐ½Ñ ÐºÐ»ÑÑÐµÐ²ÑÐµ Ð·Ð°Ð¿ÑÐ¾ÑÑ Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ðº Ð¿ÑÐ¸ÑÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ»ÑÐ¶Ð±Ðµ Ð²ÑÐ·Ð° ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÑ Ð¸ ÑÐ¿Ð¾ÑÑÐ°.
description: The article considers the problem of career counseling for students of the 3rd-4th year of the University of physical culture and sports. The author of the article presents empirical data on the study of the needs of undergraduate students in career guidance activities. The key requests of students to the psychological service of the University of physical culture and sports are revealed.
BHLS$_2$ Upgrade : $τ$ spectra, muon HVP and the [$π^0,~η,~η^\prime$] System
Creators: name: Benayoun, Maurice
name: DelBuono, Luigi
name: Jegerlehner, Friedrich
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The generic Hidden Local Symmetry (HLS) model has given rise to the BHLS$_2$ variant which introduces symmetry breaking in the vector meson sector; the central mechanism is a modification of the covariant derivative at the root of the HLS approach. However, the description of the Belle $τ$ dipion spectra is not satisfactory whereas the dealing with its annihilation sector ($e^+ e^- \rightarrow π^+ π^-/π^+ π^-π^0/ π^0 γ/ηγ/K^+ K^-/K_L K_S$) is optimum. This issue is solved by an additional breaking term allowing to include the $[π^0,η,η^\prime]$ system. This extension of the usual 't~Hooft determinant term only affects the BHLS$_2$ kinetic energy term. One obtains a fair account for the $τ$ dipion spectra as well as for the annihilation channels. The Belle dipion spectrum provides evidence for a violation of CVC in the $τ$ lepton decay; this evidence is strengthened by imposing the conditions $<0|J_μ^q |[q^\prime \overline{q^\prime}](p)>=ip_μf_q δ_{q q^\prime }, \{ [q \overline{q}], q=u,d,s\}$ on BHLS$_2$ axial current matrix elements. BHLS$_2$ is found to recover the usual (completed) formulae for the [$π^0,~η,~η^\prime$] mixing parameters and the global fits return mixing parameter values in agreement with expectations and better uncertainties. Updating the muon HVP, one argues that the strong tension between the KLOE and BaBar pion form factors imposes to provide two solutions : $a_μ^{HVP-LO}({\rm KLOE})=687.31 \pm 2.93$ and $a_μ^{HVP-LO}({\rm BaBar})=692.36 \pm 2.95$, in units of $10^{-10}$, rather than some combination of these. Taking into account common systematics, their differences with the experimental BNL-FNAL average value exhibit significances $> 5.4σ$ (KLOE) and $> 4.1σ$ (BaBar) with fit probabilities favoring the former.
description: Version accepted for publication in EPJ C
Statistical mechanical analysis of the Kronecker channel model for MIMO wireless communication
Creators: name: Hatabu, Atsushi
name: Takeda, Koujin
name: Kabashima, Yoshiyuki
Publisher: name: arXiv
Year: 2009
Subjects: subject: Information Theory (cs.IT)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: The Kronecker channel model of wireless communication is analyzed using statistical mechanics methods. In the model, spatial proximities among transmission/reception antennas are taken into account as certain correlation matrices, which generally yield non-trivial dependence among symbols to be estimated. This prevents accurate assessment of the communication performance by naively using a previously developed analytical scheme based on a matrix integration formula. In order to resolve this difficulty, we develop a formalism that can formally handle the correlations in Kronecker models based on the known scheme. Unfortunately, direct application of the developed scheme is, in general, practically difficult. However, the formalism is still useful, indicating that the effect of the correlations generally increase after the fourth order with respect to correlation strength. Therefore, the known analytical scheme offers a good approximation in performance evaluation when the correlation strength is sufficiently small. For a class of specific correlation, we show that the performance analysis can be mapped to the problem of one-dimensional spin systems in random fields, which can be investigated without approximation by the belief propagation algorithm.
title: Â«ÐÐ³ÑÐ¾Ð²Ð¾Ðµ ÑÐ¾Ð¿ÐµÑÐ½Ð¸ÑÐµÑÑÐ²Ð¾Â» Ñ Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ñ ÑÑ 13â15 Ð»ÐµÑ, ÐºÐ°Ðº Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð²Ð»ÐµÐºÐ°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÑ, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ÐÐ¢Ð Ð² Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
title: Â«Gaming rivalryÂ» in students 13â15 years old as a mechanism to increase the attractiveness of physical education, including of the sports complex Â«ready for labor and defenseÂ» in the educational organization
Creators: name: ÐÐ»Ð°ÑÑÑÐµÐ²Ð°, Ð¯Ð½Ð°
name: ÐÐ¾Ð±ÐºÐ¾Ð², ÐÐ¸ÑÐ°Ð»Ð¸Ð¹
name: "Ð¡Ð¿Ð¾ÑÑ, ÑÐµÐ»Ð¾Ð²ÐµÐº, Ð·Ð´Ð¾ÑÐ¾Ð²ÑÐµ", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¹ Ð½Ð°ÑÑÐ½ÑÐ¹ ÐºÐ¾Ð½Ð³ÑÐµÑÑ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: ÑÐ¾ÑÐµÐ²Ð½Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´
ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ°Ñ ÐºÑÐ»ÑÑÑÑÐ°
ÑÑÐ¾ÑÐ½Ð°Ñ ÑÐ¾ÑÐ¼Ð°
ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ñ
ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÐÐ¢Ð
competitive method
physical education
sociocultural significance
physical exercises
sports complex âReady for Labour and Defenceâ

description: Ð ÑÑÐ°ÑÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ¾ÑÐµÐ²Ð½Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° Ð¿ÑÐ¸ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐµ ÑÐºÐ¾Ð»ÑÐ½Ð¸ÐºÐ¾Ð² 13-15 Ð»ÐµÑ ÐÐÐÐ£ Ð¨ÐºÐ¾Ð»Ñ â 814 Ðº Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð¾Ð² ÐÐ¤Ð¡Ð ÐÐ¢Ð Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÑÐµÐ±Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Â«Ð¤Ð¸Ð·Ð¸ÑÐµÑÐºÐ°Ñ ÐºÑÐ»ÑÑÑÑÐ°Â». ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÑÐµÐ´ÑÑÐ²Ð° ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð²Ð¾ÑÐ¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¾ÑÐµÐ²Ð½Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° Ð² ÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ¼Ðµ Ð·Ð°Ð½ÑÑÐ¸Ñ ÐºÐ°Ðº Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð° Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ðº Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ÐÐ¢Ð.
description: The article deals with the application of the competitive method in the preparation of schoolchildren 13-15 years of the state educational institution âschool â 814â to meet the standards of the âReady for Labour and Defenceâ sports complex in the curriculum âPhysical Educationâ. The means of physical education are proposed and the effectiveness of the competitive method in the classroom as a mechanism to prepare students for the tests of the sports complex âReady for Labour and Defenceâ is determined.
Nota introduttiva
Creators: name: Bruscia, Marta
Publisher: name: Studi Urbinati, B - Scienze umane e sociali
Year: 2013

description: [Abstract non disponibile]
description: Studi Urbinati, B - Scienze umane e sociali, V. 82 (2012): Dal progetto di lettura di Carlo Bo alla lettura nell'era digitale
Combined analysis of Z' -> t tbar and Z' -> t tbar j production for vector resonance searches at LHC
Creators: name: del Aguila, F.
name: Aguilar-Saavedra, J. A.
name: Moretti, M.
name: Piccinini, F.
name: Pittau, R.
name: Treccani, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have implemented a code for Z' + n jets production in ALPGEN, with Z' decays into several final states, including l+ l- and t tbar. The MLM prescription is used for matching the matrix element with the parton shower, including in this way the leading soft and collinear corrections. In order to demonstrate its capabilities, we perform a combined analysis of Z' -> t tbar and Z' -> t tbar j production for a heavy leptophobic gauge boson. It is found that the effect of the extra jet cannot only be accounted for by a K factor multiplying the leading-order cross section. In fact, the combined analysis for Z' -> t tbar and Z' -> t tbar j presented improves the statistical significance of the signal by 25% (8.55 sigma versus 6.77 sigma for a Z' mass of 1 TeV), compared with the results of an inclusive analysis carried out on the same sample of t tbar + t tbar j events.
description: LaTeX 17 pages, 13 PS figures
title: Интерфейсы и протоколы цифровых систем коммутации
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2024

description: В учебном пособии изложены основные принципы использования существующих технологий подключения сетей абонентского доступа. Рассмотрены особенности абонентского интерфейса, абонентского стыка ISDN, интерфейсов сети доступа. Учебное пособие будет полезно студентам, обучающимся по специальности среднего профессионального образования «Многоканальные телекоммуникационные системы», при изучении дисциплины «Технология монтажа и обслуживания цифровых систем коммутации».
Programma del Convegno
Creators: name: ., .
Publisher: name: Studi Urbinati, B - Scienze umane e sociali
Year: 2013

description: [Abstract non disponibile]
description: Studi Urbinati, B - Scienze umane e sociali, V. 82 (2012): Dal progetto di lettura di Carlo Bo alla lettura nell'era digitale
Saluto del Rettore
Creators: name: Pivato, Stefano
Publisher: name: Studi Urbinati, B - Scienze umane e sociali
Year: 2013

description: [Abstract non disponibile]
description: Studi Urbinati, B - Scienze umane e sociali, V. 82 (2012): Dal progetto di lettura di Carlo Bo alla lettura nell'era digitale
Binaries discovered by the SPY project V. GD 687 - a massive double degenerate binary progenitor that will merge within a Hubble time
Creators: name: Geier, S.
name: Heber, U.
name: Kupfer, T.
name: Napiwotzki, R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims. The ESO SN Ia Progenitor Survey (SPY) aims at finding merging double degenerate binaries as candidates for supernova type Ia (SN Ia) explosions. A white dwarf merger has also been suggested to explain the formation of rare types of stars like R CrB, extreme helium or He sdO stars. Here we present the hot subdwarf B binary GD 687, which will merge in less than a Hubble time. Methods. The orbital parameters of the close binary have been determined from time resolved spectroscopy. Since GD 687 is a single-lined binary, the spectra contain only information about the subdwarf primary and its orbit. From high resolution spectra the projected rotational velocity was derived. Assuming orbital synchronisation, the inclination of the system and the mass of the unseen companion were constrained. Results. The derived inclination is $i=39.3^{+6.2}_{-5.6}\,^{\circ}$. The mass $M_{\rm 2}=0.71_{-0.21}^{+0.22}\,M_{\rm \odot}$ indicates that the companion must be a white dwarf, most likely of C/O composition. This is only the fourth case that an sdB companion has been proven to be a white dwarf unambiguously. Its mass is somewhat larger than the average white dwarf mass, but may be as high as $0.93\,M_{\rm \odot}$ in which case the total mass of the system comes close to the Chandrasekhar limit. Conclusions. GD 687 will evolve into a double degenerate system and merge to form a rare supermassive white dwarf with a mass in excess of solar. A death in a sub-Chandrasekhar supernova is also conceivable.
description: 6 pages, 4 figures, A&A accepted
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐ°Ð½Ð¾Ð²Ð¸Ð²ÑÐ¸Ñ ÑÑ Ð¸ Ð¿ÐµÑÐµÑ Ð¾Ð´Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð² ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ðµ 500/220 ÐºÐ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¸ÐºÑÐ»Ð¸Ð½Ð°, ÐÐºÐ°ÑÐµÑ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: 2016
Subjects: Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
ÑÑÑÐ°Ð½Ð¾Ð²Ð¸Ð²ÑÐ¸Ð¹ÑÑ ÑÐµÐ¶Ð¸Ð¼
ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
steady state
dynamic stability
electrical power system

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð° ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° 500/220 ÐºÐ, Ð±ÑÐ»Ð¾ Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ð¾ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ðµ ÑÐ¸Ð»Ð¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, Ð²ÑÐ±ÑÐ°Ð½Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² Ð»Ð¸Ð½Ð¸Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸, Ð¿Ð¾ÑÐ»Ðµ ÑÐµÐ³Ð¾ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐµÐ¶Ð¸Ð¼Ð° Ð²ÑÑÑÐ½ÑÑ Ð¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ RastrWin. Ð¢Ð°Ðº Ð¶Ðµ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½Ð¾Ð³Ð¾ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ. Ð Ð² Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ð¸, Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð² ÑÑÐµÑÐ¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð¹ ÑÐºÐ²Ð¸Ð²Ð°Ð»ÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÐµÐ¼Ðµ, Ð±ÑÐ»Ð¾ Ð½Ð°Ð¹Ð´ÐµÐ½Ð¾ Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð¾Ðµ Ð²ÑÐµÐ¼Ñ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð¼ÑÑÐµÐ½Ð¸Ñ, Ð¿Ð¾ÑÐ»Ðµ ÑÐµÐ³Ð¾ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¸Ð½ÑÑÑ Ð¼ÐµÑÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸.
description: The electroenergy system was in-process projected 500/220 kV, a basic power equipment was neat, the parameters of wires of lines of electricity transmission are chosen, the calculation of the mode was whereupon produced by hand and in a programmatic complex RastrWin. The calculation of monophase short circuit was similarly produced. And in a conclusion, the calculation of dynamic stability was produced in a three-machine equivalent chart, maximum time of disconnecting of the set indignation was found, were whereupon accepted measures on the increase of dynamic stability.
Saluto del Sindaco di Urbino
Creators: name: Corbucci, Franco
Publisher: name: Studi Urbinati, B - Scienze umane e sociali
Year: 2013

description: [Abstract non disponibile]
description: Studi Urbinati, B - Scienze umane e sociali, V. 82 (2012): Dal progetto di lettura di Carlo Bo alla lettura nell'era digitale
Sensitivity studies in nonlinear dynamic finite element analysis
Creators: name: Saadatmand, Fatemeh
Publisher: name: University of British Columbia
Year: 2024

description: This thesis calculates and examines response sensitivities in nonlinear dynamic finite element analysis. The application is earthquake engineering, and the focus is on parameters of stochastic ground motion models. The direct differentiation method is employed to compute the response sensitivities. The derivatives are calculated with respect to ground motion intensity, soil frequency, and soil damping for two synthetic ground acceleration models representing spectral and filtered white noise approaches. The response sensitivities are compared for different soil types, structural natural periods of vibration, and yield displacements. Another aspect of the research presented here involves comparing two different Rayleigh damping models. Specially, both structural-level and element-level Rayleigh damping models are considered, in order to assess their pros and cons in nonlinear dynamic analysis. The considerations include spurious damping forces that may occur in certain cases of seismic loading. The first finding of the research is that the displacement response of a nonlinear structure is more sensitive to ground motion parameters than that of a linear structure. Furthermore, in case of nonlinear structural response, the parameters related to softer soil are more important than those for firmer soil in both spectral and filtered white noise approaches. For soft soil, it is the natural frequency of the soil that is the leading parameter. Conversely, for stiff soil, it is the total energy in the ground motion, per unit time, that is the most important parameter. However, at the time of maximum peak displacement response, the ground motion intensity is observed to be the parameter with the highest response sensitivity value among all. Lastly, element-level Rayleigh damping model is shown to reduce the spurious damping forces, in part by assembling the damping matrix at the element-level using the natural frequency of vibration for each element.
Optimizing quantum codes with an application to the loss channel with partial erasure information
Creators: name: Desef, Benjamin
name: Plenio, Martin B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum error correcting codes (QECCs) are the means of choice whenever quantum systems suffer errors, e.g., due to imperfect devices, environments, or faulty channels. By now, a plethora of families of codes is known, but there is no universal approach to finding new or optimal codes for a certain task and subject to specific experimental constraints. In particular, once found, a QECC is typically used in very diverse contexts, while its resilience against errors is captured in a single figure of merit, the distance of the code. This does not necessarily give rise to the most efficient protection possible given a certain known error or a particular application for which the code is employed. In this paper, we investigate the loss channel, which plays a key role in quantum communication, and in particular in quantum key distribution over long distances. We develop a numerical set of tools that allows to optimize an encoding specifically for recovering lost particles both deterministically and probabilistically, where some knowledge about what was lost is available, and demonstrate its capabilities. This allows us to arrive at new codes ideal for the distribution of entangled states in this particular setting, and also to investigate if encoding in qudits or allowing for non-deterministic correction proves advantageous compared to known QECCs. While we here focus on the case of losses, our methodology is applicable whenever the errors in a system can be characterized by a known linear map.
description: 28 pages, 14 figures, changed title; version accepted in Quantum
Saluto del Consiglio di Amministrazione della Fondazione Cassa di Risparmio di Pesaro
Creators: name: Mosci, Gastone
Publisher: name: Studi Urbinati, B - Scienze umane e sociali
Year: 2013

description: [Abstract non disponibile]
description: Studi Urbinati, B - Scienze umane e sociali, V. 82 (2012): Dal progetto di lettura di Carlo Bo alla lettura nell'era digitale