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Scaling Relations and Topological Quadruple Points in Light-matter Interactions with Anisotropy and Nonlinear Stark Coupling
Creators: name: Ying, Zu-Jian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Universality is a common quality in different physical parameters that is rooted in the deep nature of physical systems. Scaling relation is a typical universality for critical phenomena around a quantum phase transition, while topological classification provides another type of universality essentially different from the critical universality. Both classes of universalities can be present in a single-qubit system with light-matter interactions, as exhibiting generally in the fundamental quantum Rabi model with anisotropy not only for linear coupling but also for nonlinear Stark coupling (NSC). In low frequencies different levels of scaling relations are demonstrated, holding for anisotropic or/and NSCs, locally or globally. At finite frequencies such a critical universality breaks down and diversity is dominant. However, common topological feature of the ground state can be extracted from the node number, which yields a topological class of universality amidst the critical diversity. Both conventional and unconventional topological transitions emerge, with their meeting, which never occurs in linear interaction, enabled by the nonlinear coupling to form topological quadruple points which are found to be spin-invariant points. Sensitivity analysis indicates that the NSC can be another approach to manipulate topological transitions in addition to coupling anisotropy.
description: 17 pages, 9 figures
title: ÐÐ½Ð°Ð»Ð¸Ð·, Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ Ð¾Ð±Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð¢ÐµÑÐ¼Ð¾Ð¼Ð°ÑÐºÐµÑÂ»)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ°ÑÐ¾Ð², ÐÐ»ÐµÐºÑ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: 2016
Subjects: Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½
Ð²ÐµÐ±-Ð´Ð¸Ð·Ð°Ð¹Ð½
Ð²ÐµÐ±-Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

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title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÑÐºÑÑÑÑ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾-Ð¼Ð¾Ð½ÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Â«Ð¡ÐµÐ²ÐÐ°Ð¿Ð¡ÑÑÐ¾Ð¹Â»
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¨ÐµÐ²ÐµÐ»ÐµÐ½ÐºÐ¾, Ð¤ÐµÐ´Ð¾Ñ
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¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¸
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾-Ð¼Ð¾Ð½ÑÐ°Ð¶Ð½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ

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title: ÐÐ²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ. ÐÑÐ¾Ð¿ÐµÐ´ÐµÐ²ÑÐ¸ÐºÐ°. ÐÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð´Ð¾Ð¼Ð¸Ð½Ð°Ð½ÑÑ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ½ÑÐ·ÐµÐ²Ð°, ÐÐ»ÐµÐ½Ð°
name: ÐÑÐ»Ñ, Ð.
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2018
Subjects: ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ñ
Ð¿ÑÐ¾Ð¿ÐµÐ´ÐµÐ²ÑÐ¸ÐºÐ°
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ð¼ ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¿Ð»Ð¾ÑÐºÐ¾ÑÑÐ½Ð¾Ð¹ Ð¸ Ð¾Ð±ÑÐµÐ¼Ð½Ð¾-Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¸, ÑÐ²Ð»ÑÑÑÐ¸ÐµÑÑ Ð¾Ð±ÑÐ·Ð°ÑÐµÐ»ÑÐ½ÑÐ¼ ÑÑÐ»Ð¾Ð²Ð¸ÐµÐ¼ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð±ÑÐ´ÑÑÐ¸Ñ Ð´Ð¸Ð·Ð°Ð¹Ð½ÐµÑÐ¾Ð². ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¼Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð´Ð°Ð½Ð¸Ð¹, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð½ÑÑ Ð½Ð° Ð¿Ð¾ÑÑÐµÐ¿ÐµÐ½Ð½Ð¾Ðµ Ð¾ÑÐ²Ð¾ÐµÐ½Ð¸Ðµ Ð²Ð°Ð¶Ð½ÐµÐ¹ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¾Ð². ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ Ð°Ð²ÑÐ¾ÑÑ ÑÐ´ÐµÐ»ÑÑÑ ÑÐ¾ÑÐµÑÐ°Ð½Ð¸Ñ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ Ð¾Ð±ÑÐµÐ¼Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð¿ÐµÐ´ÐµÐ²ÑÐ¸ÐºÐ¸, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐµÐ¼Ñ ÑÐ°Ð·Ð½Ð¾ÑÑÐ¾ÑÐ¾Ð½Ð½ÐµÐµ Ð¿Ð¾Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ñ
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Dark impact and galactic star formation: Origin of the Gould belt
Creators: name: Bekki, Kenji
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Milky Way has a giant stellar structure in the solar neighborhood, which has a size of $\sim 1$ kpc, a mass of $\sim 10^6 {\rm M}_{\odot}$, and a ring-like distribution of young stars. Fundamental physical properties of this local enigmatic structure, known as the Gould belt (GB), have not been reproduced by previously proposed models. We first show that the local enigmatic structure can be formed about 30 Myr ago as a result of a high-speed, oblique collision between a gas cloud with a mass of $\sim 10^6 {\rm M}_{\odot}$ and a dark matter clump with a mass of $\sim 10^7 {\rm M}_{\odot}$ based on numerical simulations of the collision. We find that strong dynamical impact of the clump transforms the flattened cloud into a ring-like stellar structure after induced star formation within the cloud. Our simulations furthermore demonstrate that the stellar structure is moderately elongated and significantly inclined with respect to the disk of the Milky Way owing to the strong tidal torque by the colliding clump. We thus suggest that the GB is one of stellar substructures formed from collisions between gas clouds and dark matter clumps predicted in the hierarchical clustering scenario of galaxy formation. We also suggest that collisions of dark matter clumps with their host galaxies can significantly change star formation histories for some of their gas clouds thus influence galactic global star formation histories to some extent.
description: 5 pages, 4 figures, accepted by MNRAS Letters
title: ÐÐ±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð»Ñ ÐºÐ°Ð±Ð¸Ð½ÐµÑÐ¾Ð² Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ñ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¤ÐµÐ´Ð¾ÑÐ¾Ð²Ð°, ÐÐ¸Ð´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: 2016
Subjects: Ð¿Ð°ÑÑÐ°
ÑÐ°Ð±Ð¾ÑÐµÐµ Ð¼ÐµÑÑÐ¾
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ

description: Ð¦ÐµÐ»Ñ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð½ÑÐµÐ¿ÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾, ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²Ð½Ð¾ÑÐ½Ð¾-ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¸ Ð´Ð¸Ð·Ð°Ð¹Ð½ÐµÑÑÐºÐ¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð°ÑÑÑ Ð´Ð»Ñ ÑÑÐ°ÑÐ¸ÑÑÑ Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ñ, ÑÐ¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²ÐºÐ¸ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¿Ð¾Ð´ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÑÐµÐ½Ð¸ÐºÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°Ð±Ð¾ÑÐµÐµ Ð¼ÐµÑÑÐ¾ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»Ñ Ð¸ Â«Ð·ÐµÐ»ÑÐ½ÑÐ¹Â» ÑÐ³Ð¾Ð»Ð¾Ðº. ÐÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð¿Ð¾Ð¸ÑÐº Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð², Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¸Ñ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ»Ð°ÑÑÐ¾Ð², ÑÐ°ÐºÐ¸Ðµ ÐºÐ°Ðº Ð¿Ð°ÑÑÐ° ÑÑÐ°ÑÐµÐ³Ð¾ÑÑ, ÑÐ°Ð±Ð¾ÑÐµÐµ Ð¼ÐµÑÑÐ¾ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»Ñ, Â«Ð·ÐµÐ»ÑÐ½ÑÐ¹Â» ÑÐ³Ð¾Ð»Ð¾Ðº, Ð¸ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²ÐºÐ¸ ÐºÐ°Ð±Ð¸Ð½ÐµÑÐ° Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ñ Ð² ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ. Ð Ð´Ð¸Ð·Ð°Ð¹Ð½-Ð¿ÑÐ¾ÐµÐºÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÑÐµÐ¼Ñ Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¿Ð°ÑÑÑ, ÑÐ¾Ð¼Ð°ÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐµÐ¼Ð°, Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ñ, Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑÐ¸Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²ÐºÑ, ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ°, Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²Ð¾ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ±Ð¾ÑÐºÐ¸ Ð¸ Ð²Ð·ÑÑÐ²-ÑÑÐµÐ¼Ð°, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÐ°Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÑÑÑÐ¸Ðµ Ð¸Ð·Ð´ÐµÐ»Ð¸Ñ, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ²ÐµÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° 3-D Ð¼Ð¾Ð´ÐµÐ»Ñ, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð² ÑÑÐ»Ð¾Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð°Ð½Ð¸Ð¼Ð°ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ.
FunQG: Molecular Representation Learning Via Quotient Graphs
Creators: name: Hajiabolhassan, Hossein
name: Taheri, Zahra
name: Hojatnia, Ali
name: Yeganeh, Yavar Taheri
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Biomolecules (q-bio.BM)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Learning expressive molecular representations is crucial to facilitate the accurate prediction of molecular properties. Despite the significant advancement of graph neural networks (GNNs) in molecular representation learning, they generally face limitations such as neighbors-explosion, under-reaching, over-smoothing, and over-squashing. Also, GNNs usually have high computational costs because of the large-scale number of parameters. Typically, such limitations emerge or increase when facing relatively large-size graphs or using a deeper GNN model architecture. An idea to overcome these problems is to simplify a molecular graph into a small, rich, and informative one, which is more efficient and less challenging to train GNNs. To this end, we propose a novel molecular graph coarsening framework named FunQG utilizing Functional groups, as influential building blocks of a molecule to determine its properties, based on a graph-theoretic concept called Quotient Graph. By experiments, we show that the resulting informative graphs are much smaller than the molecular graphs and thus are good candidates for training GNNs. We apply the FunQG on popular molecular property prediction benchmarks and then compare the performance of some popular baseline GNNs on the obtained datasets with the performance of several state-of-the-art baselines on the original datasets. By experiments, this method significantly outperforms previous baselines on various datasets, besides its dramatic reduction in the number of parameters and low computational costs. Therefore, the FunQG can be used as a simple, cost-effective, and robust method for solving the molecular representation learning problem.
title: Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼ÐµÑ Ð°Ð½Ð¸ÐºÐ°. Ð¡ÑÐ°ÑÐ¸ÐºÐ°, Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ°. ÐÐ¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¾ÑÐ¾Ð², ÐÑÑÐµÑÐ»Ð°Ð²
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐ¢Ð£
Year: 2001
Subjects: ÐÐµÑ Ð°Ð½Ð¸ÐºÐ°

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð°Ð²ÑÐ¾ÑÑÐºÐ¾Ð¼Ñ ÐºÑÑÑÑ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ "Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ°" Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾Ð±ÑÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð²ÐµÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ (ÑÐ¾ÑÑÐµÑ), Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐµ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ°Ð·Ð´ÐµÐ»Ð°Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸ (ÑÑÐ°ÑÐ¸ÐºÐµ, ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÐºÐµ, Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐµ). Ð¡ÑÐ°Ð²Ð½Ð¸Ð²Ð°ÑÑÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ¸Ñ Ð°Ð±ÑÐ¾Ð»ÑÑÐ½Ð¾ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð° Ð¸ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð° Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ñ ÐµÐ³Ð¾ Ð½Ð°Ð³ÑÑÐ¶ÐµÐ½Ð¸Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð·Ð°Ð´Ð°ÑÐ¸ ÑÐ°ÑÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð»Ð¾ÑÐºÐ¾Ð³Ð¾ Ð¸Ð·Ð³Ð¸Ð±Ð° Ð´Ð»Ð¸Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾Ð½ÐºÐ¾Ð³Ð¾ ÑÑÐµÑÐ¶Ð½Ñ Ñ ÑÐµÑÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐ¸Ð¼ÐµÑÐ¾Ð² Ð¿Ð¾ ÑÐºÐ°Ð·Ð°Ð½Ð½ÑÐ¼ ÑÐ°Ð·Ð´ÐµÐ»Ð°Ð¼. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°ÐºÐ¶Ðµ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ñ Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÐµÐ¿ÐµÐ½ÑÑ ÑÐ²Ð¾Ð±Ð¾Ð´Ñ Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸ÐµÐ¼ Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹. ÐÐ»Ð°Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÐ²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¼ÐµÑÐµ Ð¸Ñ ÑÑÐ»Ð¾Ð¶Ð½ÐµÐ½Ð¸Ñ: Ð¾Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð° Ðº Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÑÐµÐ¼Ð¾Ð¼Ñ, Ð¾Ñ Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ Ðº Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½ÑÐ¼. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¿ÐµÑÐ²Ð¾Ð³Ð¾ - Ð²ÑÐ¾ÑÐ¾Ð³Ð¾ ÐºÑÑÑÐ¾Ð² ÑÐ¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¾-Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÐ¾ÑÐ¾Ð³Ð¾ ÐºÑÑÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ ÐÐÐ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ Ð¸ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ°, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ "Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ°" Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸.
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°.
Practical Perspectives on Symplectic Accelerated Optimization
Creators: name: Duruisseaux, Valentin
name: Leok, Melvin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Geometric numerical integration has recently been exploited to design symplectic accelerated optimization algorithms by simulating the Lagrangian and Hamiltonian systems from the variational framework introduced in Wibisono et al. In this paper, we discuss practical considerations which can significantly boost the computational performance of these optimization algorithms, and considerably simplify the tuning process. In particular, we investigate how momentum restarting schemes ameliorate computational efficiency and robustness by reducing the undesirable effect of oscillations, and ease the tuning process by making time-adaptivity superfluous. We also discuss how temporal looping helps avoiding instability issues caused by numerical precision, without harming the computational efficiency of the algorithms. Finally, we compare the efficiency and robustness of different geometric integration techniques, and study the effects of the different parameters in the algorithms to inform and simplify tuning in practice. From this paper emerge symplectic accelerated optimization algorithms whose computational efficiency, stability and robustness have been improved, and which are now much simpler to use and tune for practical applications.
description: 60 pages, 50 figures
title: ÐÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð²Ð½ÑÐµ ÑÐ°ÐºÑÐ¾ÑÑ ÑÐ²Ð¾Ð»ÑÑÐ¸Ð¸ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ ÑÑÑÑÐºÑÑÑ
title: Communicative factors in the intellectual structures evolution
Creators: name: Ð¨Ð¸Ð¿ÑÐ½Ð¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
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 (25; 2021; 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: 2021
Subjects: ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑ
Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ¸Ð»Ð¾ÑÐ¾ÑÐ¸Ñ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÐ°
ÐºÐ¾Ð³Ð½Ð¸ÑÐ¸Ð²Ð½Ð°Ñ ÑÐ²Ð¾Ð»ÑÑÐ¸Ñ
Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾-Ð°Ð½ÑÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÑ
ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð²Ð½ÑÐµ ÑÐ°ÐºÑÐ¾ÑÑ
ÐºÐ¾Ð³Ð½Ð¸ÑÐ¸Ð²Ð½Ð°Ñ Ð³Ð¸Ð¿ÐµÑÑÐµÑÑ

description: Ð¡ÑÐ°ÑÑÑ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¸Ð»Ð¾ÑÐ¾ÑÑÐºÐ¸Ð¼ Ð°ÑÐ¿ÐµÐºÑÐ°Ð¼ ÑÐ²Ð¾Ð»ÑÑÐ¸Ð¸ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ ÑÑÑÑÐºÑÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð² Ð¸ÑÑÐ¾ÑÐ¸Ð¸ ÑÐµÐ»Ð¾Ð²ÐµÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÐ¸ÑÐ¼Ð° ÑÐµÐ°Ð»Ð¸Ð·ÑÑÑÑÑ Ð² ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¸ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ¾ÑÐ¼Ð°Ñ. Ð¦ÐµÐ»Ñ ÑÑÐ°ÑÑÐ¸ â Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð¸ÑÑ Ð³ÐµÐ½ÐµÐ·Ð¸Ñ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ ÑÑÑÑÐºÑÑÑ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ð¸, Ð¾Ð¿Ð¸ÑÐ°ÑÑÑ Ð½Ð° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ, Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÑ, ÑÑÐ¾ ÑÐ¼Ð°ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÑÑÑÐºÑÑÑÑ ÐÐ Ð²Ð¿Ð¸ÑÐ°Ð½Ñ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð²Ð½ÑÑ ÑÐµÑÑ. ÐÐ¾Ð´ÑÐµÑÐºÐ¸Ð²Ð°ÐµÑÑÑ ÑÐ¾Ð»Ñ ÑÐ¸ÑÑÐ¾Ð²ÑÑ Ð°Ð³ÐµÐ½ÑÐ¾Ð² Ð²Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¸ÑÐ°, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð¸ÑÑÑÑ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼ÐµÐ´Ð¸Ð°Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð¾ ÑÐ¾ÑÐ¸ÑÐ¼Ð°.
description: The article is devoted to the philosophical aspects of the evolution of intellectual structures, which in the history of human society are realized in natural and artificial forms. The article purpose is to present the intelligent structures genesis within the system methodology framework. The author shows that smart technologies and artificial intelligence structures are functionally inscribed in a socially communicative network. The virtual world digital agentsâ role, transforming the traditional common space of society, is emphasized.
The Low Temperature Corona in ESO 511$-$G030 Revealed by NuSTAR and XMM-Newton
Creators: name: Zhang, Zuobin
name: Jiang, Jiachen
name: Liu, Honghui
name: Bambi, Cosimo
name: Reynolds, Christopher S.
name: Fabian, Andrew C.
name: Dauser, Thomas
name: Madsen, Kristin
name: Young, Andrew
name: Gallo, Luigi
name: Yu, Zhibo
name: Tomsick, John
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results from a coordinated XMM-Newton $+$ NuSTAR observation of the Seyfert 1 Galaxy ESO 511$-$G030. With this joint monitoring programme, we conduct a detailed variability and spectral analysis. The source remained in a low flux and very stable state throughout the observation period, although there are slight fluctuations of flux over long timescales. The broadband (0.3-78~keV) spectrum shows the presence of a power-law continuum with a soft excess below 2~keV, a relatively narrow iron K$α$ emission ($\sim$6.4~keV), and an obvious cutoff at high energies. We find that the soft excess can be modeled by two different possible scenarios: a warm ($kT_{\rm e} \sim$ 0.19~keV) and optically thick ($τ- 18\sim25$) Comptonizing corona or a relativistic reflection from a high-density ($\log [n_{\rm e}/{\rm cm}^{-3}]=17.1 \sim 18.5$) inner disc. All models require a low temperature ($kT_{\rm e} \sim$ 13~keV) for the hot corona.
description: 18 pages, 15 figures. v2: refereed version
title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð² ÑÐ¾ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐµÐ»ÐµÐ¹Ð½ÑÑ Ð·Ð°ÑÐ¸Ñ ÐÐ¡ 35/6ÐºÐ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ°ÑÐµÐ², ÐÐ²Ð°Ð½
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: Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ ÑÐ¾ÐºÐ°
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ
ÑÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ ÑÐ¾ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ 35/6ÐºÐ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÑÑÐºÑÑÑÐ° ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ÑÐµÐ»ÐµÐ¹Ð½ÑÑ Ð·Ð°ÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð³Ð»Ð°Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¸ ÑÑÐµÐ¼Ñ ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð·Ð°ÑÐ¸Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð´Ð»Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÐ»ÐµÐ¹Ð½ÑÑ Ð·Ð°ÑÐ¸Ñ. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑÑÐ°Ð²ÐºÐ¸ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¸ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¾ÐºÐ¾Ð²Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ðº Ð¢Ð¢ Ð² ÑÑÐµÐ¼Ð°Ñ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð° Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°Ñ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ ÑÐ¸ÑÐ¼-Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÑÐ°Ð²Ð° ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð² Ð ÐÐ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼ÑÑ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÑÐ¼Ð¸ Ð´Ð»Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ 35/6ÐºÐ.
Methane and n-hexane ignition in a newly developed diaphragmless shock tube
Creators: name: Subburaj, Janardhanraj
name: Kashif, Touqeer Anwar
name: Farooq, Aamir
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Shock tubes have been routinely used to generate reliable chemical kinetic data for gas-phase chemistry. The conventional diaphragm-rupture mode for shock tube operation presents many challenges that may ultimately affect the quality of chemical kinetics data. Numerous diaphragmless concepts have been developed to overcome the drawbacks of using diaphragms. Most of these diaphragmless designs require significant alterations in the driver section of the shock tube and, in some cases, fail to match the performance of the diaphragm-mode of operation. In the present work, an existing diaphragm-type shock tube is retrofitted with a fast-acting valve, and the performance of the diaphragmless shock tube is evaluated for investigating the ignition of methane and n-hexane. The diaphragmless shock tube reported here presents many advantages, such as eliminating the use of diaphragms, avoiding substantial manual effort during experiments, automating the shock tube facility, having good control over driver conditions, and obtaining good repeatability for reliable gas-phase chemical kinetic studies. Ignition delay time measurements have been performed in the diaphragmless shock tube for three methane mixtures and two n-hexane mixtures at $P_5$ = 10 - 20 bar and $T_5$ = 738 - 1537 K. The results obtained for fuel-rich, fuel-lean, and oxygen-rich (undiluted) mixtures show very good agreement with previously reported experimental data and literature kinetic models (AramcoMech 3.0 [1] for methane and Zhang et al. mechanism [2] for n-hexane). The study presents an easy and simple method to upgrade conventional shock tubes to a diaphragmless mode of operation and opens new possibilities for reliable chemical kinetics investigations.
description: 16 pages, 9 figures
title: The Horizon 2020 SURE Project: Deliverable 4.3 - Stability of Laterals
Creators: name: Bakker, Richard
name: Kluge, Christian
name: Blöcher, Guido
name: Bruhn, David
name: Barnhoorn, Auke
Publisher: name: GFZ German Research Centre for Geosciences
Year: 2018

description: Based on the aviailable material we come to the conclusion that jetting has no direct influence on the su rrounding area. Analysis on multiple scales: µm (porosity); cm mechanical
		and acoustical properties ); dm scale (elastic properties with and without a jetted do not show a significant changes compared to in tact material, nor can a significant change be detected with respect to distance to a
		jetted hole. Results fall within the intra block variability, and differences between blocks can be well explained by block to block variation. True triaxial elastic deformation tests have been designed and ran to test
		the effect of a lateral (jetted hole) on the elastic properties. The jetted hole itself was jetted with a rotating nozzle type, producing cilindrical holes. Comparing laboratory tests with a numerical model proved that
		the laboratory results may be well compared to a model with cylindrical hole embedded in a rock mass, much like a conventional borehole. The stress field around the jetted hole can therefore be well aproximated by the
		Kirsh equations, modified for compression.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÑ Ð¿ÑÑÐºÐ¾Ð²
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¸Ð²Ð°, ÐÐµÐ¾ÑÐ³Ð¸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: 2017
Subjects: Ð´Ð¾Ð·Ð¾Ð²ÑÐ¹ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ
Ð³Ð»ÑÐ±Ð¸Ð½Ð½Ð°Ñ Ð´Ð¾Ð·Ð¾Ð²Ð°Ñ ÐºÑÐ¸Ð²Ð°Ñ
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description: ÐÐ°ÑÑÐ¾ÑÑÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¾ÑÐ½Ð¾ÑÐ¸ÑÑÑ Ðº Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð´Ð¾Ð·Ð½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÐºÐ»Ð¸Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÑÐºÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¾Ð², Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð½Ð° Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¼ Ð»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¼ ÑÑÐºÐ¾ÑÐ¸ÑÐµÐ»Ðµ. Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÑ Ð¿ÑÑÐºÐ¾Ð² Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ°Ñ ÑÐ²ÐµÑÐºÐ° Ð¸Ñ Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ ÐÐÐ¡Ð¢. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ¾Ð¼, ÑÑÐ¾ ÐºÐ°Ð¶Ð´ÑÐ¹ ÐºÐ¾Ð½ÐºÑÐµÑÐ½ÑÐ¹ ÑÑÐºÐ¾ÑÐ¸ÑÐµÐ»Ñ Ð²Ð½Ðµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¼Ð°ÑÐ¸Ð½Ð¾Ð¹, Ð¸Ð¼ÐµÑÑÐµÐ¹ ÑÐ²Ð¾Ð¸ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸. Ð Ð·Ð½Ð°ÑÐ¸Ñ, Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð° Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð°Ñ Ð¿ÑÐ¾ÑÐµÐ´ÑÑÐ° Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸Ð¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð²ÑÑÐ²Ð¸ÑÑ Ð¸ Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÐµ Ð¸Ð»Ð¸ Ð¸Ð½ÑÐµ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð¿ÑÑÐºÐ¾Ð². ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¸ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð², Ð´Ð»Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¿ÑÐ¾ÑÐµÐ´ÑÑÐ° Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸Ð¸ Ð½Ð° ÑÑÐºÐ¾ÑÐ¸ÑÐµÐ»Ðµ Primus Mevatron. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸Ð¸ Ð±ÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ ÑÑÐµÐ´Ð½Ð¸Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð´Ð»Ñ Ð¿ÑÑÐºÐ¾Ð² ÑÐ°Ð·Ð½ÑÑ ÑÐ½ÐµÑÐ³Ð¸Ð¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐÐÐ¡Ð¢.
Bilateral elastofibroma dorsi
Creators: name: Lopes, Pedro
Publisher: name: EURORAD
Year: 2014
Subjects: subject: Musculoskeletal soft tissue
subject: Soft tissues / Skin
subject: Thoracic wall
subject: MR
subject: Diagnostic procedure
subject: Dysplasias
subject: Metastases
subject: Neoplasia

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 67 years
description: Clinical History: A 67 years old woman, presented with recent pain (2 months) on the left scapular region radiating to the ipsilateral shoulder and back, aggravated by deep inspirations and harm movements. At physical examination no palpable mass was felt. She had a should... Final Diagnosis: Bilateral elastofibroma dorsi
title: Field Symposium of the INQUA PeriBaltic Working Group "From Weichselian Ice-Sheet Dynamics to Holocene Land Use Development in Western Pomerania and Mecklenburg". Abstract Volume
Creators: name: Börner, Andreas
name: Hüneke, Heiko
name: Lorenz, Sebastian
Publisher: name: GFZ German Research Centre for Geosciences
Year: 2019

description: Scientific Technical Report STR; 19/01
Quasiclassical theory for antiferromagnetic metals
Creators: name: Fyhn, Eirik Holm
name: Brataas, Arne
name: Qaiumzadeh, Alireza
name: Linder, Jacob
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Unlike ferromagnetism, antiferromagnetism cannot readily be included in the quasiclassical Keldysh theory because of the rapid spatial variation in the directions of the magnetic moments. The quasiclassical framework is useful because it separates the quantum effects occurring at length scales comparable to the Fermi wavelength from other length scales, and has successfully been used to study a wide range of phenomena involving both superconductivity and ferromagnetism. Starting from a tight-binding Hamiltonian, we develop general quasiclassical equations of motion and boundary conditions, which can be used to describe two-sublattice metallic antiferromagnets in the dirty limit. The boundary conditions are applicable also for spin-active boundaries that can be either compensated or uncompensated. Additionally, we show how nonuniform or dynamic magnetic textures influence the equations and we derive a general expression for observables within this framework.
description: 24 pages, 4 figures
Perspective on the muon-spin rotation/relaxation under hydrostatic pressure
Creators: name: Khasanov, Rustem
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Pressure, together with temperature, electric and magnetic fields, alters the system and allows to investigate the fundamental properties of the matter. Under applied pressure the interatomic distances shrink, which modify interactions between atoms and may lead to appearance of a new (sometime exotic) physical properties as, e.g., pressure induced phase transition(s); quantum critical points(s), new structural, magnetic and/or superconducting states; changes of the temperature evolution and the symmetry of the order parameter(s) etc. The muon-spin rotation/relaxation ($μ$SR) appears to be a commonly used powerful technique allowing to study the magnetic and superconducting responses of various materials under extreme conditions. At present, $μ$SR experiments might be performed under the high magnetic field up to $\simeq 9$ T, temperatures down to $\simeq 10-15$ mK and hydrostatic pressure up to $\simeq 2.8$ GPa. In the following Perspective paper the requirements to the $μ$SR under pressure experiments, the existing high-pressure muon facility at the Paul Scherrer Institute (Switzerland), and selected experimental results obtained by using the $μ$SR under pressure technique are discussed.
description: 14 pages, 14 figures
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÑÑÐ¾Ð¿Ð°Ð²Ð»Ð¾Ð²ÑÐºÐ°Ñ, 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: ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð¾Ð¼
Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸
ÑÑÐ¸Ð»Ñ ÑÑÐºÐ¾Ð²Ð¾Ð´ÑÑÐ²Ð°
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ´Ð°

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð°Ð³Ð°ÐµÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ðµ ÑÐ°ÐºÐ¸Ñ Ð²Ð°Ð¶Ð½ÐµÐ¹ÑÐ¸Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ, ÐºÐ°Ðº ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð´Ð°Ð½Ð° ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð½ÐµÐ¾ÑÑÐµÐ¼Ð»ÐµÐ¼ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð¾Ð¿Ð¾Ð»Ð°Ð³Ð°ÑÑÐ¸Ñ ÑÑÐ°Ð¿Ð¾Ð² Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«Ð¤ÑÑÐ½ Ð Ð¸ÑÐµÐ¹Ð» ÐÑÑÐ¿Â» Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°, Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÐºÐ°ÑÐ´Ð¸Ð½Ð°Ð»ÑÐ½Ð¾Ð¼Ñ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°.
Study of the $b \to d \ell\ell$ transitions in the Standard Model and test of New Physics sensitivities
Creators: name: Biswas, Aritra
name: Nandi, Soumitra
name: Patra, Sunando Kumar
name: Ray, Ipsita
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: After incorporating all the available experimental data and the most up-to-date Lattice and light cone sum rule (LCSR) inputs on the form factors, we analyze the exclusive $b\to u\ellν_{\ell}$ and $b\to d\ell \ell$ decays simultaneously. We have extracted the shape of all the associated form factors using which we provide predictions in the standard model for the branching ratios, direct CP asymmetries and isospin asymmetry for $B\toπ\ell \ell$ and various angular observables for $B\toρ\ell \ell$ transitions. Also, we have tested the sensitivities of these observables towards physics beyond the standard model (BSM).For the $B\toρ\ell \ell$ decays, we have defined tagged and untagged observables and predicted them in the SM and BSM. In the context of BSM, we have found some compelling information. The respective predictions in a few benchmark scenarios are given, which can be tested in the experiments at the LHCb and the Belle.
description: Version accepted for publication in JHEP
Thin accretion disks around neutron and quark stars
Creators: name: Kovács, Z.
name: Cheng, K. S.
name: Harko, T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The possibility of observationally discriminating between various types of neutron stars, described by different equations of state of the nuclear matter, as well as differentiating neutron stars from other types of exotic objects, like, for example, quark stars, is one of the fundamental problems in contemporary astrophysics. We consider and investigate carefully the possibility that different types of rapidly rotating neutron stars, as well as other type of compact general relativistic objects, can be differentiated from the study of the emission properties of the accretion disks around them. We obtain the energy flux, the temperature distribution and the emission spectrum from the accretion disks around several classes of rapidly rotating neutron stars, described by different equations of state of the neutron matter, and for quark stars, described by the MIT bag model equation of state and in the CFL (Color-Flavor-Locked) phase, respectively. Particular signatures appear in the electromagnetic spectrum, thus leading to the possibility of directly testing the equation of state of the dense matter by using astrophysical observations of the emission spectra from accretion disks.
description: 11 pages, accepted for publication in Astron. Astrophys
title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÐ³ÑÐ½Ð¾Ð²Ð°, ÐÐ½Ð°ÑÑ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: 2016
Subjects: ÑÑÑÐ´
Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ´Ð°
Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸
work
personnel
work organization
improving efficiency

description: 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 Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹. ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð¹ ÑÐµÐ»ÑÑ Ð±ÑÐ»Ð¸ ÑÐµÑÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð° Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°; 2. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ´Ð° Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ; 3. ÐÑÐµÐ½Ð¸ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð° Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°; 4. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°.
description: The objective of this work is to improve the efficiency of the personnel of the enterprise through the development of relevant activities. The subject of study is the work of the personnel of the enterprise. In line with this objective, we solved the following research objectives: 1.To consider the theoretical basis for the effective organization of the personnel; 2.To analyze the organization of work of personnel under consideration of the enterprise; 3.To evaluate the effectiveness of the organization of the personnel; 4.To develop actions that will improve the efficiency of the staff.
title: ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ°Ð·Ð¾Ð²ÑÐ°ÑÐ°ÑÐµÐ»ÐµÐ¹ Ð½Ð° Ð²ÐµÐºÑÐ¾ÑÐ½Ð¾Ð¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐµ ÑÐµÐ¿ÐµÐ¹
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·Ð¾Ð², Ð Ð¾Ð¼Ð°Ð½
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°Ð·Ð¾Ð²ÑÐ°ÑÐ°ÑÐµÐ»Ñ ÑÐµÐ´Ð¶Ð¸Ð°-ÑÐ¿ÐµÐ½ÑÐµÑÐ°
Ð²ÐµÐºÑÐ¾ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾Ñ ÑÐµÐ¿ÐµÐ¹
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ°Ð·Ð¾Ð²ÑÐ°ÑÐ°ÑÐµÐ»Ñ
ÑÐµÑÑÐ¸ÑÐ¾Ð²ÑÐ¹ ÑÑÐµÑÐ¶ÐµÐ½Ñ
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ½Ð´Ð°
ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»

description: ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ½Ð´Ð°. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°Ð·Ð±Ð¸ÑÐ°ÐµÑÑÑ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ°Ð·Ð¾Ð²ÑÐ°ÑÐ°ÑÐµÐ»Ñ Ð¸ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÐµÐ³Ð¾ ÑÐ°Ð±Ð¾ÑÑ, Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð¾Ð²ÑÐ°ÑÐ°ÑÐµÐ»Ñ Ð¿Ð¾ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ Ð¢Ð£. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÑÐµÐ½Ð´Ð° Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹, Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼ Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð¾Ð±ÑÐ¸Ð¹ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÐµÐ³Ð¾ ÑÐ°Ð±Ð¾ÑÑ, ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐµÐ´ÑÑÐ²Ð»ÑÐµÐ¼ÑÐµ Ðº Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ, ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð¾Ð²ÑÐ°ÑÐ°ÑÐµÐ»ÐµÐ¼, Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ Ð²ÐµÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ° ÑÐµÐ¿ÐµÐ¹. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±ÑÐ¸Ð¹ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ, Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° ÑÐ°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ñ ÑÐ°Ð¹Ð»Ð°Ð¼Ð¸ (ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¼Ð¸ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ð°Ð¼Ð¸), Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¼Ð¸ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ð°Ð¼Ð¸.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐÐÐ Ð½Ð° Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ ÑÐ°ÑÑÐ¸ÑÐ°Ñ Ð¿Ð¾Ð´ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÐµÐ¼ ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ° Ð¸Ð· ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð±
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°Ð»ÑÑÐ¸Ð½, Ð¡ÐµÐ¼ÐµÐ½
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ÐºÐ»ÐµÐ¸Ð½Ð¾Ð²ÑÐµ ÐºÐ¸ÑÐ»Ð¾ÑÑ
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magnetic particles

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐ»Ð¾ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð£Ð Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐÐÐ Ð¸Ð· ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð½Ð° Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ ÑÐ°ÑÑÐ¸ÑÐ°Ñ, Ð² Ð¿ÑÐ¸ÑÑÑÑÑÐ²Ð¸Ð¸ Ð¿ÑÐ¸Ð¼ÐµÑÐµÐ¹ Ð¸Ð½Ð³Ð¸Ð±Ð¸ÑÑÑÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾: Ð¾Ð±ÑÐ°Ð·ÐµÑ Ð¿Ð¾ÑÐ²Ñ, Ð¾Ð±ÑÐ°Ð·ÐµÑ Ð²Ð¾Ð´Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ Ð²Ð¾Ð´Ñ Ð¸ Ð¾Ð±ÑÐ°Ð·ÐµÑ Ð¿Ð»Ð°Ð·Ð¼Ñ ÐºÑÐ¾Ð²Ð¸.
description: The presented work was aimed to investigate influence of ultrasound at efficiency of DNA sedimentation at magnetic particles from natural substances' specimens, in the presence of admixtures inhibiting the extraction process. Sample of soil, water from the city pipe system and blood plasma were used in the study.
Diffusion of cold atomic gases in the presence of an optical speckle potential
Creators: name: Beilin, L.
name: Gurevich, E.
name: Shapiro, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We consider diffusion of a cold Fermi gas in the presence of a random optical speckle potential. The evolution of the initial atomic cloud in space and time is discussed. Analytical and numerical results are presented in various regimes. Diffusion of a Bose-Einstein condensate is also briefly discussed and similarity with the Fermi gas case is pointed out.
description: 18 pages, 8 figures
Supplementary Material_Pancreatic_Neoplasia from A mathematical model for pancreatic cancer during intraepithelial neoplasia
Creators: name: Briones-Andrade, Joshua
name: Ramirez-Santiago, Guillermo
name: Romero-Arias, José Roberto
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310114
subject: Systems biology

description: Gene regulatory network deduction. Delay differential equations, mechanical forces and glucose transport.
Topological winding properties of spin edge states in Kane-Mele graphene model
Creators: name: Wang, Zhigang
name: Hao, Ningning
name: Zhang, Ping
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the spin edge states in the quantum spin-Hall (QSH) effect on a single-atomic layer graphene ribbon system with both intrinsic and Rashba spin-orbit couplings. The Harper equation for solving the energies of the spin edge states is derived. The results show that in the QSH phase, there are always two pairs of gapless spin-filtered edge states in the bulk energy gap, corresponding to two pairs of zero points of the Bloch function on the complex-energy Riemann surface (RS). The topological aspect of the QSH phase can be distinguished by the difference of the winding numbers of the spin edge states with different polarized directions cross the holes of the RS, which is equivalent to the Z2 topological invariance proposed by Kane and Mele [Phys. Rev. Lett. 95, 146802 (2005)].
description: 9 pages, 10 figures
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð´ Ð² Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÑ Ð»Ð°Ð·ÐµÑÐ°Ñ Ñ ÑÐ¸ÑÐ¾ÐºÐ¸Ð¼ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð¾Ð¼
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡ÐµÑÐ¸Ð½, 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: Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÐµ Ð»Ð°Ð·ÐµÑÑ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ñ
semiconductor lasers
optical waveguides

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ Ð² Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÑ Ð»Ð°Ð·ÐµÑÐ½ÑÑ Ð´Ð¸Ð¾Ð´Ð°Ñ Ñ ÑÐ¸ÑÐ¾ÐºÐ¸Ð¼ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð¾Ð¼. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ¾ÑÑÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ñ Ð½Ð° Ð½ÐµÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ½ÑÑ Ð½Ð¾ÑÐ¸ÑÐµÐ»ÑÑ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ°Ñ Ð¾Ð±ÑÑÑÐ½Ð¸ÑÑ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ñ Ð²Ð¾Ð·Ð±ÑÐ¶Ð´ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð° ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð¼Ð¾Ð´Ñ Ð¿ÑÐ¸ ÑÐ¾ÑÑÐµ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÐºÐ° Ð¸Ð»Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð² ÑÐ¾ÑÑÐµÐ²ÑÑ Ð»Ð°Ð·ÐµÑÐ°Ñ Ñ ÑÐ¸ÑÐ¾ÐºÐ¸Ð¼ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð¾Ð¼. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð½Ð°ÑÐ¾Ð´ÑÑÑÑ Ð² ÑÐ¾Ð³Ð»Ð°ÑÐ¸Ð¸ Ñ Ð¼Ð¾Ð´ÐµÐ»ÑÑ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑ, ÑÑÐ¾ Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ðµ Ð½Ð° ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÑ Ð½Ð¾ÑÐ¸ÑÐµÐ»ÑÑ Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÐµÑ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ Ð² ÑÐ¸ÑÐ¾ÐºÐ¸Ñ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð°Ñ Ð¼Ð¾ÑÐ½ÑÑ ÑÐ¾ÑÑÐµÐ²ÑÑ Ð»Ð°Ð·ÐµÑÐ¾Ð².
description: The thesis discusses mode forming in large optical waveguides of semiconductor laser diodes. Simple model of free carrier absorption is considered to clarify lasing switch from high-order to fundamental mode in large optical cavity of edge emitting diode with current or temperature increase. Experimental data are shown to be in agreement with the model. Results show that free carrier absorption has significant impact on mode forming in large optical cavities of high power laser diodes.