Nonrelativistic Quantum Mechanical Problem for the Cornell Potential in Lobachevsky Space

Autor:	Laszlo Jenkovszky, Yurii Andreevich Kurochkin, N. D. Shaikovskaya, Vladimir Olegovich Soloviev
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Cornell potential Lobachevsky space Friedmann universe stationary bound states Elementary particle physics QC793-793.5
Zdroj:	Universe, Vol 10, Iss 2, p 76 (2024)
Druh dokumentu:	article
ISSN:	2218-1997
DOI:	10.3390/universe10020076
Popis:	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 charmonium system. In contrast to the similar problem in flat space, in Lobachevsky space the Cornell potential has a finite depth and, as a consequence, the number of bound states of the system is finite and motion with a continuum energy spectrum is also possible. In this paper, we study the bound states as well as the scattering states of the system.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/a1af1e1927a14295aa1d2758e71a8f60 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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