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Showing 1 to 1 of 1 for “"Keldysh-Formalismus"”.
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Functional renormalization group studies of quantum transport through mesoscopic systems
… thesis is the implementation of the fRG within Keldysh formalism, providing the possibility to treat equilibrium and non-equilibrium situations on equal footing. The resulting Keldysh fRG is used in this thesis to explore the transport properties of quantum wires with several barriers and of the …