Zobrazeno 1 - 10
of 4 188
pro vyhledávání: '"A. A. Ionov"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract The article presents a study of a two-fluid turbulence model in the Comsol Multiphysics software package for the problem of a subsonic flow around the DSMA661 and NACA 4412 airfoils with angles of attack of 0 and 13.87 degrees, respectively.
Externí odkaz:
https://doaj.org/article/957a3bca98e84220a62539c3fa3fba8d
Autor:
Zhussupbekov, Kuanysh, Walshe, Killian, Walls, Brian, Ionov, Andrei, Bozhko, Sergei I., Ksenz, Andrei, Mozhchil, Rais N., Zhussupbekova, Ainur, Fleischer, Karsten, Berman, Samuel, Zhilyaev, Ivan, O'Regan, David D., Shvets, Igor V.
Publikováno v:
J. Phys. Chem. C 2021, 125, 10, 5549-5558
Defects introduced to the surface of Bi(111) break the translational symmetry and modify the surface states locally. We present a theoretical and experimental study of the 2D defects on the surface of Bi(111) and the states that they induce. Bi cryst
Externí odkaz:
http://arxiv.org/abs/2412.15313
Using hyperbolic localization, we identify the nearby cycles along the Vinberg degeneration with the composition of Radon and Harish-Chandra functors, both considered for the category of character sheaves. This provides a new, simple proof of the exa
Externí odkaz:
http://arxiv.org/abs/2412.07146
Publikováno v:
Ultramicroscopy, vol. 267, 114053 (2024)
The main feature of vicinal surfaces of crystals characterized by the Miller indices (hhm) is rather small width (less than 10 nm) and substantially large length (more than 200 nm) of atomically-flat terraces on sample surface. This makes difficult t
Externí odkaz:
http://arxiv.org/abs/2406.08984
Autor:
Aladyshkin, A. Yu., Chaika, A. N., Semenov, V. N., Aladyshkina, A. S., Bozhko, S. I., Ionov, A. M.
Publikováno v:
Journal of Physical Chemistry C, vol. 128, 16143-16153 (2024)
Detailed analysis of scanning probe microscopy (SPM) data acquired for faceted and non-flat surfaces is usually complicated due to the presence of a large number of surface areas tilted by large/variable angles relative to the scanning plane. As a co
Externí odkaz:
http://arxiv.org/abs/2406.08436
Autor:
Li, Gaici, Hu, Maokai, Li, Wenxiong, Yang, Yi, Wang, Xiaofeng, Yan, Shengyu, Hu, Lei, Zhang, Jujia, Mao, Yiming, Riise, Henrik, Gao, Xing, Sun, Tianrui, Liu, Jialian, Xiong, Dingrong, Wang, Lifan, Mo, Jun, Iskandar, Abdusamatjan, Xi, Gaobo, Xiang, Danfeng, Wang, Lingzhi, Sun, Guoyou, Zhang, Keming, Chen, Jian, Lin, Weili, Guo, Fangzhou, Liu, Qichun, Cai, Guangyao, Zhou, Wenjie, Zhao, Jingyuan, Chen, Jin, Zheng, Xin, Li, Keying, Zhang, Mi, Xu, Shijun, Lyu, Xiaodong, Castro-Tirado, A. J., Chufarin, Vasilii, Potapov, Nikolay, Ionov, Ivan, Korotkiy, Stanislav, Nazarov, Sergey, Sokolovsky, Kirill, Hamann, Norman, Herman, Eliot
Publikováno v:
Nature volume 627, pages 754-758 (2024)
Shock breakout emission is light that arises when a shockwave, generated by core-collapse explosion of a massive star, passes through its outer envelope. Hitherto, the earliest detection of such a signal was at several hours after the explosion, thou
Externí odkaz:
http://arxiv.org/abs/2311.14409
Autor:
Berman, Samuel, Zhussupbekova, Ainur, Walls, Brian, Walshe, Killian, Bozhko, Sergei I., Ionov, Andrei, O'Regan, David D., Shvets, Igor V., Zhussupbekov, Kuanysh
Publikováno v:
Phys. Rev. B 107, 165425 (2023)
The Niobium surface is almost always covered by a native oxide layer which greatly influences the performance of superconducting devices. Here we investigate the highly stable Niobium oxide overlayer of Nb(110), which is characterised by its distinct
Externí odkaz:
http://arxiv.org/abs/2311.01275
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 183, Iss 2, Pp 11-19 (2024)
The OBJECTIVE was to study the features of intraoperative and postoperative periods as well as the immediate results of extrapleural thoracoplasty among patients with destructive tuberculosis in combination with human immunodeficiency virus (HIV).MET
Externí odkaz:
https://doaj.org/article/e638f31abfef463cba9e4c225bda74a8
Autor:
Basalaev, Alexey, Ionov, Andrei
Publikováno v:
SIGMA 20 (2024), 024, 25 pages
Consider the pairs $(f,G)$ with $f = f(x_1,\dots,x_N)$ being a polynomial defining a quasihomogeneous singularity and $G$ being a subgroup of ${\rm SL}(N,\mathbb{C})$, preserving $f$. In particular, $G$ is not necessary abelian. Assume further that $
Externí odkaz:
http://arxiv.org/abs/2307.01295
We prove that the adjoint equivariant derived category of a reductive group $G$ is equivalent to the appropriately defined monoidal center of the torus-equivariant version of the Hecke category. We use this to give new proofs, independent of sheaf-th
Externí odkaz:
http://arxiv.org/abs/2305.02980