Gamow vectors for barrier wells
We study four examples of Gamow vectors in one-dimensional potential barriers, namely square barriers and delta barriers. We show that resonances appear when the potential has at least two relative maxima and investigate the emergence of double resonances given rise to Gamow-Jordan vectors as well....
| Autores: | , , , , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2001 |
| País: | México |
| Recursos: | Universidad Nacional Autónoma de México |
| Repositorio: | Sistema de Información de la Facultad de Ciencias, UNAM |
| OAI Identifier: | oai:repositorio.fciencias.unam.mx:11154/1952 |
| Acesso em linha: | http://hdl.handle.net/11154/1952 |
| Access Level: | acceso abierto |
| Palavra-chave: | Mathematics, Interdisciplinary Applications Physics, Multidisciplinary Physics, Mathematical |
| Resumo: | We study four examples of Gamow vectors in one-dimensional potential barriers, namely square barriers and delta barriers. We show that resonances appear when the potential has at least two relative maxima and investigate the emergence of double resonances given rise to Gamow-Jordan vectors as well. (C) 2001 Elsevier Science Ltd. All rights reserved. |
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