Scattering matrices with block symmetries
Abstract
Description
Scattering matrices with block symmetry, which corresponds to scattering process on cavities with geometrical symmetry, are analyzed. The distribution of transmission coefficient is computed for different number of channels in the case of a system with or without the time reversal invariance. An interpolating formula for the case of gradual time reversal symmetry breaking is proposed.
4 Latex pages including 2 figures in ps. files. Submitted to Physical Review E
4 Latex pages including 2 figures in ps. files. Submitted to Physical Review E