MULTIDIMENSIONAL SEMICLASSICAL TUNNELING BETWEEN ASYMMETRIC WELLS VIA TWO CHANNELS

摘要

We have developed a semiclassical method, based on the models proposed by Miller and co-workers, for calculating tunneling effects in asymmetric double-well systems. The procedure can be easily implemented within standard classical trajectory simulations and thus allows for explicit treatment of the full-dimensional dynamics. We have applied the method to HSiOH cis-trans isomerization. (C) 1996 American Institute of Physics. [References: 18]