Time dependent problems in relativistic quantum mechanics
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| Format: | Artículo científico |
| Langue: | en |
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Sociedad Mexicana de Física A.C.
2006
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| _version_ | 1876432590965047296 |
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| author | M. Moshinsky |
| author_facet | M. Moshinsky |
| contents | Time dependent problems in relativistic quantum mechanics M. Moshinsky E. Sadurní Física, Astronomía y Matemáticas propagators wave functions Transient phenomena The most effective procedure for dealing with time dependent problems is through the Feynman propagator. In this note we indicate the explicit expression for this propagator in relativistic problems using spectral decomposition. We then take as an initial state one of a Dirac oscillator and consider the behaviour of the wave function when the interaction is suddenly supressed. 2006 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57020498014 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.4 Vol.52 |
| format | Artículo científico |
| id | redalyc_57020498014 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Time dependent problems in relativistic quantum mechanics M. Moshinsky Física, Astronomía y Matemáticas propagators wave functions Transient phenomena Time dependent problems in relativistic quantum mechanics M. Moshinsky E. Sadurní Física, Astronomía y Matemáticas propagators wave functions Transient phenomena The most effective procedure for dealing with time dependent problems is through the Feynman propagator. In this note we indicate the explicit expression for this propagator in relativistic problems using spectral decomposition. We then take as an initial state one of a Dirac oscillator and consider the behaviour of the wave function when the interaction is suddenly supressed. 2006 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57020498014 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.4 Vol.52 |
| title | Time dependent problems in relativistic quantum mechanics |
| topic | Física, Astronomía y Matemáticas propagators wave functions Transient phenomena |
| url | https://www.redalyc.org/articulo.oa?id=57020498014 |