papers
Publications (4)
cond-mat.str-el2017
Enforcing conservation laws in nonequilibrium cluster perturbation theory
Christian Gramsch, Michael Potthoff
cond-mat.str-el2015
Lehmann representation of the nonequilibrium self-energy
Christian Gramsch, Michael Potthoff
cond-mat.stat-mech2012
Quenches in a quasi-disordered integrable lattice system: Dynamics and statistical description of observables after relaxation
Christian Gramsch, Marcos Rigol
cond-mat.str-el2013
Hamiltonian-based impurity solver for nonequilibrium dynamical mean-field theory
Christian Gramsch, Karsten Balzer, Martin Eckstein +1