The operator form of the effective potential governing the time evolution in n-dimensional subspace of states
Abstract
Description
This paper presents the operator form of the effective potential V governing the time evolution in 2 and 3 and n dimensional subspace of states. The general formula for the n dimensional case is considered the starting point for the calculation of the explicit formulae for 2 and 3 dimensional degenerate and non-degenerate cases. We relate the 2 and 3 dimensional cases to some physical systems which are currently investigated.
17 pages. To appear in Acta Physica Polonica B
17 pages. To appear in Acta Physica Polonica B