Artículo de revista
Dynamics of a rotating particle under a time-dependent potential: exact quantum solution from the classical action
Fecha
2008-07-02Registro en:
PHYSICA SCRIPTA, Volume: 78, Issue: 1, Article Number: 015009, 2008
0031-8949
Autor
Laroze, David
Gutiérrez Gallardo, Gonzalo
Rivera, Rodrigo
Yáñez, Julio M
Institución
Resumen
The classical action for a three-dimensional rotating particle with time-dependent angular
velocity and that submitted to a general linear and quadratic time-dependent potential is
explicitly calculated and, via path integral approach, the quantum propagator is obtained. For
some special values of the coefficients, it is also shown that the quantum propagator in the
rotating frame contains a phase factor which gives rise to a quantum interference phenomenon.