Specific heat in the integer quantum Hall effect: An exact diagonalization approach
نویسندگان
چکیده
منابع مشابه
Specific heat in the integer quantum Hall effect: An exact diagonalization approach
We have studied the integer quantum Hall effect at finite temperatures by diagonalizing a single body tight binding model Hamiltonian including Aharonov-Bohm phase. We have studied the energy dependence of the specific heat and the Hall conductivity at a given temperature. The specific heat shows a sharp peak between two consecutive Hall plateaus. At very low temperatures, the numerical results...
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ژورنال
عنوان ژورنال: Physica B: Condensed Matter
سال: 1998
ISSN: 0921-4526
DOI: 10.1016/s0921-4526(98)00047-7