The Forced Oscillator Method and the Kubo Formula
نویسندگان
چکیده
منابع مشابه
Comparison of the Kubo formula, the microscopic response method, and the Greenwood formula.
For a mechanical perturbation, the microscopic response method is equivalent to and more convenient to use than the Kubo formula. When the gradient of the carrier density is small, the current density reduces to that used by Greenwood.
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 2000
ISSN: 0375-9687
DOI: 10.1143/ptps.138.60