Some Aspects of Dynamical Tunneling in Two Dimensional Coupled States
arXiv:physics/0211119
Abstract
Process of dynamical tunneling in two-dimensional coupled potentials is considered within Bohmian approach to quantum mechanics. Quantum trajectories tend to go along the paths where potential energy increases and then decreases. It leads to a suggestion that dynamical and barrier tunneling are the same processes but the former is hidden due to specific potential surface.
4 pages, 6 figures