dorsal/arxiv
View SchemaGeneralized Supersymmetric Perturbation Theory
| Authors | Bulent Gonul |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0407003 |
| URL | https://arxiv.org/abs/quant-ph/0407003 |
| DOI | 10.1088/0256-307X/21/12/003 |
| Journal | Chin. Phys. Lett. 21, 2330 (2004) |
Abstract
Using the basic ingredient of supersymmetry, we develop a simple alternative approach to perturbation theory in one-dimensional non-relativistic quantum mechanics. The formulae for the energy shifts and wave functions 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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"abstract": "Using the basic ingredient of supersymmetry, we develop a simple alternative\napproach to perturbation theory in one-dimensional non-relativistic quantum\nmechanics. The formulae for the energy shifts and wave functions do not involve\ntedious calculations which appear in the available perturbation theories. The\nmodel applicable in the same form to both the ground state and excited bound\nstates, unlike the recently introduced supersymmetric perturbation technique\nwhich, together with other approaches based on logarithmic perturbation theory,\nare involved within the more general framework of the present formalism.",
"arxiv_id": "quant-ph/0407003",
"authors": [
"Bulent Gonul"
],
"categories": [
"quant-ph"
],
"doi": "10.1088/0256-307X/21/12/003",
"journal_ref": "Chin. Phys. Lett. 21, 2330 (2004)",
"title": "Generalized Supersymmetric Perturbation Theory",
"url": "https://arxiv.org/abs/quant-ph/0407003"
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