Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons
Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons
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DOI：
10.1103/physrevb.73.041102
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发表时间：
2005-08
影响因子：
3.7
通讯作者：
Y. Asada;K. Slevin;T. Ohtsuki
中科院分区：
文献类型：
--
作者：
Y. Asada;K. Slevin;T. Ohtsuki
我们研究了具有辛对称的非相互作用电子的无序系统在二维以下存在安德森跃迁的可能性。对具有自旋-轨道耦合的Sierpinski地毯的能级统计和电导统计的数值分析表明，在二维以下存在安德森跃迁。
CREST, JST(Dated: February 2, 2008)We investigate the possibility of an Anderson transition below two dimensions in disorderedsystems of non-interacting electrons with symplectic symmetry. Numerical analysis of energy levelstatistics and conductance statistics on Sierpinski carpets with spin-orbit coupling indicates theoccurrence of an Anderson transition below two dimensions.