Two-center Coulomb problem with Calogero interaction
Journal Article
·
· Physics of Atomic Nuclei
- Armenia Tomsk Polytechnic University, Yerevan State University (Russian Federation)
We show that the Calogero-type perturbation preserves the integrability and partial separation of variables for the Stark–Coulomb and two-center Coulomb problems, and present the explicit expressions of their constants of motion. We reveal that this perturbation preserves the spectra of initial systems, but leads to the change of degree of degeneracy.
- OSTI ID:
- 22613975
- Journal Information:
- Physics of Atomic Nuclei, Vol. 80, Issue 2; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
- Country of Publication:
- United States
- Language:
- English
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