Random non-Hermitian tight-binding models
[摘要] For a one dimensional system tight binding models are described by sparse tridiagonal matrices which describe interactions between nearest neighbors. In this report, we construct open and closed random tight-binding models based in the tridiagonal matrices of the so-called,β-ensembles of random matrix theory.
[发布日期] [发布机构] Instituto de Física, Universidade de São Paulo, Rua do Matão 1371, São Paulo; SP; 05508-090, Brazil^1
[效力级别] 数学 [学科分类]
[关键词] Hermitians;Nearest neighbors;One-dimensional systems;Random matrix theory;Tight binding model;Tridiagonal matrices [时效性]
