A quantum transfer matrix method for one-dimensional disordered electronic systems.
نویسندگان
چکیده
We develop a novel quantum transfer matrix method to study thermodynamic properties of one-dimensional (1D) disordered electronic systems. It is shown that the partition function can be expressed as a product of 2 × 2 local transfer matrices. We demonstrate this method by applying it to the 1D disordered Anderson model. Thermodynamic quantities of this model are calculated and discussed.
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عنوان ژورنال:
- Journal of physics. Condensed matter : an Institute of Physics journal
دوره 21 14 شماره
صفحات -
تاریخ انتشار 2009