Turkish Journal of Physics
Comparison of LPT and Kim-Sukhatme Approaches to Non-relativistic Perturbation Theory
DOI
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Abstract
The perturbation theory expressions obtained by Kim and Sukhatme [\lq\lq Alternative approach to non-relativistic perturbation theory", J. Phys. A 25 (1992) L647-L650] are compared with the results of the LPT formalism, developed by Aharanov and Au [\lq\lq New approach to perturbation theory", Phys. Rev. Lett. 42 (1979) 1582-1585, and subsequent papers]. The step by step connection between the two formalisms is shown and commented on, and an illustrative example is given.
First Page
1202
Last Page
1210
Recommended Citation
MAVROMATIS, Harry A. (1996) "Comparison of LPT and Kim-Sukhatme Approaches to Non-relativistic Perturbation Theory," Turkish Journal of Physics: Vol. 20: No. 11, Article 5. Available at: https://journals.tubitak.gov.tr/physics/vol20/iss11/5