paper

A Classification of random Dirac fermions

arXiv:cond-mat/0109552 · doi:10.1088/0305-4470/35/11/303

Abstract

We present a detailed classification of random Dirac hamiltonians in two spatial dimensions based on the implementation of discrete symmetries. Our classification is slightly finer than that of random matrices, and contains thirteen classes. We also extend this classification to non-hermitian hamiltonians with and without Dirac structure.

15 pages, version2: typos in the table of classes are corrected

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