EQUIVALENCE OF QUANTUM BOLTZMANN EQUATION AND KUBO FORMULA FOR dc CONDUCTIVITY
1990 ◽
Vol 04
(02)
◽
pp. 293-315
◽
Keyword(s):
We present a derivation of the quantum Boltzmann equation for linear dc transport with a correction term to Mahan-Hansch's equations and derive a formal solution to it. Based on this formal solution, we find the electric conductivity can be expressed as the retarded current-current correlation. Therefore we explicitly demonstrate the equivalence of the two most important theoretical methods: quantum Boltzmann equation and Kubo formula.
Keyword(s):
1999 ◽
Vol 33
(2)
◽
pp. 329-349
◽
2006 ◽
Vol 124
(2-4)
◽
pp. 951-996
◽
Keyword(s):
2009 ◽
Vol 22
(2)
◽
pp. 025601
◽
Keyword(s):