Novel symmetry of a random matrix ensemble: Partially broken spin rotation invariance
- 21 March 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 72 (12), 1894-1897
- https://doi.org/10.1103/PhysRevLett.72.1894
Abstract
A novel type of a random matrix ensemble originating from a partial breaking of the spin rotation invariance is considered. Universal conductance fluctuations, density of states correlation function, and the persistent current in mesoscopic rings are studied for this type of symmetry of a disordered system.Keywords
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