期刊
PHYSICAL REVIEW B
卷 62, 期 12, 页码 7920-7933出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.62.7920
关键词
-
Critical fluctuations of wave functions and energy levels at the Anderson transition are studied for the family of the power-law random banded matrix ensembles. It is shown that the distribution functions of the inverse participation ratios (IPR) P-q, are scale-invariant at the critical point, with a power-law asymptotic tail. The IPR distribution, the multifractal spectrum, and the level statistics are calculated analytically in the limits of weak and strong couplings, as well as numerically in the full range of couplings.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据