35 citations · 42 across the 3 of their papers we have counts for
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cond-mat.str-el2020
Comparing scattering rates from Boltzmann and dynamical mean-field theory
M. Wais, J. Kaufmann, M. Battiato +1
We compute scattering rates for electrons in the two-dimensional Hubbard model for a one-orbital metal and a two-orbital band insulator by means of the Boltzmann scattering equatio…
cond-mat.str-el2018
Quantum Boltzmann equation for strongly correlated systems: comparison to dynamical mean field theory
Michael Wais, Martin Eckstein, Roland Fischer +3
We investigate the potential of a quantum Boltzmann equation without momentum conservation for description of strongly correlated electron systems out of equilibrium. In a spirit s…