Scattering matrices with block symmetries
نویسنده
چکیده
Scattering matrices with block symmetry, which correspond to a scattering process in cavities with geometrical symmetry, are analyzed. The distribution of the transmission coefficient is computed for a 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. @S1063-651X~97!02007-2#
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تاریخ انتشار 1997