Exact solution of a model of three bound oscillators with Stark nonlinearity

Autor: N. M. Bogolyubov
Rok vydání: 1998
Předmět:
Zdroj: Journal of Mathematical Sciences. 88:185-189
ISSN: 1573-8795
1072-3374
DOI: 10.1007/bf02364979
Popis: A model of three bound boson oscillators with Stark nonlinearity is introduced and solved by the quantum inverse scattering method. For the trilinear oscillator, the eigenvalue problem is reduced to the spectral problem for the second-order homogeneous differential equation. Bibliography: 11 titles.
Databáze: OpenAIRE