Memory truncated Kadanoff-Baym equations

The Keldysh formalism for nonequilibrium Green's functions is a powerful theoretical framework for the description of the electronic structure, spectroscopy, and dynamics of strongly correlated systems. However, the underlying Kadanoff-Baym equations (KBE) for the two-time Keldysh Green's...

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Bibliographic Details
Main Authors:	Dasari, N. (Author), Eckstein, M. (Author), Li, J. (Author), Picano, A. (Author), Stahl, C. (Author), Werner, P. (Author)
Format:	Article
Language:	English
Published:	American Physical Society 2022
Subjects:	Approximation algorithms Computational costs Electronic dynamics Electronic spectroscopy Electronic structure Electronic.structure Greens function Keldysh formalism Mean field theory Memory kernels Non equilibrium Self energy Theoretical framework
Online Access:	View Fulltext in Publisher

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Memory truncated Kadanoff-Baym equations

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