对称或相关随机矩阵的半圆律和自由度
Semicircle law and freeness for random matrices with symmetries or correlations
摘要：
对于一类矩阵元相关的随机矩阵系综，证明了态密度满足Wigner半圆定律。这适用于与维度大于或等于二的安德森模型相关的有效汉密尔顿。
英文摘要：
For a class of random matrix ensembles with correlated matrix elements, it is shown that the density of states is given by the Wigner semi-circle law. This is applied to effective Hamiltonians related to the Anderson model in dimensions greater than or equal to two.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
