Zobrazeno 1 - 10
of 364
pro vyhledávání: '"A. A. Tumakov"'
Publikováno v:
Омский научный вестник, Vol 2 (164), Pp 11-18 (2019)
The article is devoted to modeling the leveling system of a mobile machine using a hydraulic sensor that controls a hydromechanical system. The review of modern leveling systems for mobile machines made it possible to determine the criteria for a
Externí odkaz:
https://doaj.org/article/b1652f1cf6404719b36e614db6e357f0
The relativistic energies and widths of hydrogen-like ions exposed to the uniform electric field are calculated. The calculations are performed for the ground and lowest excited states using the complex scaling technique in combination with a finite-
Externí odkaz:
http://arxiv.org/abs/2305.07610
Publikováno v:
Phys. Rev. D 107, 116014 (2023)
The problem of spontaneous vacuum decay in low-energy collisions of heavy nuclei is considered beyond the scope of the monopole approximation. The time-dependent Dirac equation is solved in a rotating coordinate system with $z$-axis directed along th
Externí odkaz:
http://arxiv.org/abs/2303.16288
The behavior of a twisted electron colliding with a linearly polarized laser pulse is investigated within relativistic quantum mechanics. In order to better fit the real experimental conditions, we introduce a Gaussian spatial profile for the initial
Externí odkaz:
http://arxiv.org/abs/2206.00110
Autor:
Popov, R. V., Shabaev, V. M., Telnov, D. A., Tupitsyn, I. I., Maltsev, I. A., Kozhedub, Y. S., Bondarev, A. I., Kozin, N. V., Ma, X., Plunien, G., Stöhlker, T., Tumakov, D. A., Zaytsev, V. A.
Publikováno v:
Phys. Rev. D 102, 076005 (2020)
In slow collisions of two bare nuclei with the total charge number larger than the critical value, $Z_{\rm cr} \approx 173$, the initially neutral vacuum can spontaneously decay into the charged vacuum and two positrons. Detection of the spontaneous
Externí odkaz:
http://arxiv.org/abs/2008.05005
Publikováno v:
Phys. Rev. A 102, 023102 (2020)
The behavior of an electron spin interacting with a linearly polarized laser field is analyzed. In contrast to previous considerations of the problem, the initial state of the electron represents a localized wave packet, and a spatial envelope is int
Externí odkaz:
http://arxiv.org/abs/2005.02839
Autor:
Shabaev, V. M., Bondarev, A. I., Glazov, D. A., Kozhedub, Y. S., Maltsev, I. A., Malyshev, A. V., Popov, R. V., Tumakov, D. A., Tupitsyn, I. I.
The current status of tests of quantum electrodynamics with heavy ions is reviewed. The theoretical predictions for the Lamb shift and the hyperfine splitting in heavy ions are compared with available experimental data. Recent achievements and future
Externí odkaz:
http://arxiv.org/abs/1910.01373
Autor:
Maltsev, I. A., Shabaev, V. M., Popov, R. V., Kozhedub, Y. S., Plunien, G., Ma, X., Stöhlker, Th., Tumakov, D. A.
Publikováno v:
Phys. Rev. Lett. 123, 113401 (2019)
In slow collisions of two bare nuclei with the total charge larger than the critical value $Z_{\rm cr} \approx 173$, the initially neutral vacuum can spontaneously decay into the charged vacuum and two positrons. Detection of the spontaneous emission
Externí odkaz:
http://arxiv.org/abs/1903.08546
Autor:
Denis V. Tumakov
Publikováno v:
Historia provinciae: журнал региональной истории, Vol 6, Iss 2, Pp 439-484 (2022)
The article examines the coverage of the Ossetian-Ingush armed conflict in the publications of the largest Russian mass media during the hostilities in the Prigorodny District in autumn 1992. The author analyzes the most typical reportages from the s
Externí odkaz:
https://doaj.org/article/8e59e98dd52548ce8bba3e34ba47ba99
Publikováno v:
Новейшая история России / Modern History of Russia. 11(34):134-148
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1004891