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Generalized Supersymmetric Perturbation Theory |
| B.Gönül |
| Department of Engineering Physics, University of Gaziantep, 27310 Gaziantep, Turkey |
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| Cite this article: |
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B.Gö, nül 2004 Chin. Phys. Lett. 21 2330-2333 |
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Abstract Using the basic ingredient of supersymmetry, a simple alternative approach is developed to perturbation theory in one-dimensional non-relativistic quantum mechanics. The formulae for the energy shifts and wavefunctions do not involve tedious calculations which appear in the available perturbation theories. The model applicable in the same form to both the ground state and excited bound states, unlike the recently introduced supersymmetric perturbation technique which, together with other approaches based on logarithmic perturbation theory, are involved within the more general framework of the present formalism.
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| Keywords:
03.65.Ca
03.65.Fd
03.65.Ge
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Published: 01 December 2004
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