Marcin Pozniak et al 1998 J. Phys. A: Math. Gen. 31 1059 doi:10.1088/0305-4470/31/3/016
Marcin Pozniak
, Karol Zyczkowski
and Marek Kus§
Composed ensembles of random unitary matrices are defined via products of matrices, each pertaining to a given canonical circular ensemble of Dyson. We investigate statistical properties of spectra of some composed ensembles and demonstrate their physical relevance. We also discuss the methods of generating random matrices distributed according to invariant Haar measure on the orthogonal and unitary group.
81Q50 Quantum chaos (See also 37Dxx)
Issue 3 (23 January 1998)
Received 20 June 1997
Marcin Pozniak et al 1998 J. Phys. A: Math. Gen. 31 1059
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