Poeschl-Teller quantum oscillator and its limiting cases
arXiv:2203.10449
Abstract
One of the most interesting models of the nonrelativistic quantum mechanics (in one-dimensional case) introduced by G. Poeschl and E.Teller at 1933 is considered. It is shown that this model possesses as its limiting cases two most popular quantum models: the quasi-free quantum particle in the box as well as the quantum harmonic oscillator introduced by F. Bloch at 1932.
6 pages, Russian, New technologies of science, technology, pedagogy of higher education, International scientific-practical conference "Science-society of technology-2017"