Small g and large λ solution of the Schrodinger equation for the interaction λx2/(1+gx2)
- 1 October 1979
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 12 (10) , L253-L258
- https://doi.org/10.1088/0305-4470/12/10/003
Abstract
Using perturbation theory, asymptotic expansions are derived for the eigenenergies and eigenfunctions of the wave equation for the interaction lambda x2/(1+gx2) in the range of small values of g and large values of lambda . The first few energy eigenvalues are calculated and found to be comparable with the non-perturbative results obtained by Mitra (1978).Keywords
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