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| Titre: | Spectral analysis in the case of a complex potential |
| Auteur(s): | Mezhoud, R.
Lghezou, F. Z.
Lombard, R. J. |
| Mots-clés: | Spectral analysis
Complex potential |
| Date de publication: | 2009 |
| Collection/Numéro: | Journal of physics g: nuclear and particle physics/Vol.36, N°2 (2009);pp. 1-22 |
| Résumé: | We extend to complex potentials a method developed to solve the inverse problem from bound states in the case of a local real potential. A first example is presented, which is based on a complex version of the Kratzer potential. In this case, the Schr¨odinger equation admits analytical solutions, providing us with a test of the method. The application to the π−–28Si and K−–208Pb hadronic atoms shows the possibilities and limitations of our approach |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/577 |
| Collection(s) : | Publications Internationales
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