Articulo
Jost functions for the harmonic oscillator
Registro en:
issn:0029-6341
issn:1827-6121
Autor
Alessandrini, Victor A.
Gimbiagi, J. J.
Institución
Resumen
The Jost functions for the harmonic oscillator (in one and three dimensions) are computed explicitly. They are entire analytic functions in the complex E plane. Its zeros give the well-known bound states of the system. An integral representation is given for the Jost functions of the perturbed harmonic oscillator. Departamento de Física