Zobrazeno 1 - 5
of 5
pro vyhledávání: '"N. D. Shaikovskaya"'
Autor:
Laszlo Jenkovszky, Yurii Andreevich Kurochkin, N. D. Shaikovskaya, Vladimir Olegovich Soloviev
Publikováno v:
Universe, Vol 10, Iss 2, p 76 (2024)
In Friedmann–Lobachevsky space-time with a radius of curvature slowly varying over time, we study numerically the problem of motion of a particle moving in the Cornell potential. The mass of the particle is taken to be a reduced mass of the charmon
Externí odkaz:
https://doaj.org/article/a1af1e1927a14295aa1d2758e71a8f60
Autor:
L. L. Jenkovszky, Y. A. Kurochkin, V. S. Otchik, P. F. Pista, N. D. Shaikovskaya, D. V. Shoukavy
Publikováno v:
Symmetry, Vol 15, Iss 2, p 377 (2023)
The theory of quantum mechanical scattering in hyperbolic space is developed. General formulas based on usage of asymptotic form of the solution of the Shrödinger equation in hyperbolic space are derived. The concept of scattering length in hyperbol
Externí odkaz:
https://doaj.org/article/0bff95d56d5f4e77a29d9f494397b258
Autor:
Yu. A. Kurochkin, N. D. Shaikovskaya
Publikováno v:
Physics of Particles and Nuclei Letters. 19:638-641
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::902b18076c6381d247b40502dc8c650b
https://doi.org/10.1134/s1547477122060140
https://doi.org/10.1134/s1547477122060140
Publikováno v:
Nonlinear Phenomena in Complex Systems. 25:245-253
Based on the use of the asymptotics for the wave function of a scattered particle in a Lobachevsky space in a form close to the asymptotics in flat space, general formulas for the theory of quantum mechanical scattering in this space are derived. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4958ea484a9de21cf0cc129a0118a119
https://doi.org/10.33581/1561-4085-2022-25-3-245-253
https://doi.org/10.33581/1561-4085-2022-25-3-245-253
Autor:
Yu. A. Kurochkin, N. D. Shaikovskaya
Publikováno v:
Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series. 58:312-317
The use of the geometry of the Lobachevsky momentum space in the relativistic kinematics of particle collisions is demonstrated by the example of the problem of a special reference system. That system complements the geometric image of the process of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c30636f6ec8d1e7bc44d1fd1e5b1443
https://doi.org/10.29235/1561-2430-2022-58-3-312-317
https://doi.org/10.29235/1561-2430-2022-58-3-312-317