Diffuse relaxation approximation in a heated Fermi system
نویسندگان
چکیده
An expression for the two-particle relaxation time of collective excitations on a distorted Fermi surface in diffusion approach to kinetic theory is obtained. The general case momentum-dependent and drift coefficients considered. temperature dependence obtained established.
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ژورنال
عنوان ژورنال: International Journal of Modern Physics E-nuclear Physics
سال: 2021
ISSN: ['0218-3013', '1793-6608']
DOI: https://doi.org/10.1142/s0218301321500609