Zobrazeno 1 - 10
of 3 009
pro vyhledávání: '"Chaika AN"'
The density of states and differential entropy per particle are analyzed for Dirac-like electrons in graphene subjected to a perpendicular magnetic field and an in-plane electric field. For comparison, the derived density of states is contrasted with
Externí odkaz:
http://arxiv.org/abs/2412.03703
Autor:
Chaika, Jon, Robertson, Donald
We show that there is a rank 1 transformation that is mildly mixing but does not have minimal self-joinings, answering a question of Thouvenot.
Comment: 46 pages, 6 figures
Comment: 46 pages, 6 figures
Externí odkaz:
http://arxiv.org/abs/2411.08180
Autor:
Chaika, A., Oliinyk, A. O., Yatsuta, I. V., Proukakis, N. P., Edwards, M., Yakimenko, A. I., Bland, T.
Persistent currents--inviscid quantized flow around an atomic circuit--are a crucial building block of atomtronic devices. We investigate how acceleration influences the transfer of persistent currents between two density-connected, ring-shaped atomi
Externí odkaz:
http://arxiv.org/abs/2410.23818
Autor:
Chaika, Jon, Hensel, Sebastian
A lamination $\lambda$ is $\epsilon$-thick (with respect to a basepoint $X$), if the Teichm\"uller ray from $X$ in the direction of $\lambda$ stays in the $\epsilon$-thick part. We show that, for surfaces of high enough genus, any two $\epsilon$-thic
Externí odkaz:
http://arxiv.org/abs/2410.22518
We completely characterize rational polygons whose billiard flow is weakly mixing in almost every direction as those which are not almost integrable, in the terminology of Gutkin, modulo some low complexity exceptions. This proves a longstanding conj
Externí odkaz:
http://arxiv.org/abs/2410.11117
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
Publikováno v:
Physical Review B, 109, 214516 (2024)
We theoretically investigate the acoustic analogues of high-angular-momentum rotating black holes in exciton-polariton condensates. Performing numerical simulations of a long-lived ring-shaped condensate configuration with an acoustic horizon and erg
Externí odkaz:
http://arxiv.org/abs/2311.11117
Publikováno v:
Medičnì Perspektivi, Vol 29, Iss 3, Pp 78-84 (2024)
Combined thoracic and abdominal trauma is considered one of the most severe in the structure of polytrauma, which causes a high frequency of complications – 33-72% and a mortality rate of up to 34%. The purpose of the study was to ensure the qualit
Externí odkaz:
https://doaj.org/article/a133d59d3e8549369acbd81245975670
Autor:
A. B. Ryabov, A. V. Chaika, V. M. Khomyakov, O. A. Alexandrov, A. K. Kostrygin, D. D. Sobolev, G. S. Pogosyan, S. V. Arzumanov, N. V. Vorobyov, V. V. Cheremisov, A. B. Utkina, S. A. Aksenov, M. P. Makurina, K. I. Salimzyanov
Publikováno v:
Сибирский онкологический журнал, Vol 23, Iss 4, Pp 32-44 (2024)
Objective: to clarify the indications for the use of nephron-sparing technologies in surgical treatment of patients with retroperitoneal sarcomas. Material and Methods. The study included 64 patients with primary retroperitoneal sarcomas with kidney
Externí odkaz:
https://doaj.org/article/f6167149a89c4e47a46f4ca716e647b3