Separation of variable treatment for solving time-dependent potentials

Authors
Qian, SW Gu, ZY Xie, GQ
Citation
Sw. Qian et al., Separation of variable treatment for solving time-dependent potentials, COMM TH PHY, 36(2), 2001, pp. 149-150
Citations number
13
Categorie Soggetti
Physics
Journal title
COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN journal
02536102 → ACNP
Volume
36
Issue
2
Year of publication
2001
Pages
149 - 150
Database
ISI
SICI code
0253-6102(20010815)36:2<149:SOVTFS>2.0.ZU;2-U
Abstract
We use the separation of variable treatment to treat some time-dependent sy stems, and point out that the condition of separability is the same as the condition of existence of invariant, and the separation of variable treatme nt is interrelated with the quantum-invariant method and the propagator met hod. We directly use the separation of variable treatment to obtain the wav efunctions of the time-dependent Coulomb potential and the time-dependent H ulthen potential.