Servicios Personalizados
Revista
Articulo
Indicadores
Citado por SciELO
Accesos
Links relacionados
Similares en SciELO
Compartir
Revista mexicana de física
versión impresa ISSN 0035-001X
Resumen
MOSHINSKY, M. y SADURNI, E.. Time dependent problems in relativistic quantum mechanics. Rev. mex. fis. [online]. 2006, vol.52, suppl.4, pp.74-76. ISSN 0035-001X.
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.
Palabras llave : Transient phenomena; propagators; wave functions.