papers
Publications (4)
cond-mat.str-el2018
Divergences of the irreducible vertex functions in correlated metallic systems: Insights from the Anderson Impurity Model
P. Chalupa, P. Gunacker, T. Schäfer +2
cond-mat.str-el2017
Towards ab initio calculations with the dynamical vertex approximation
A. Galler, J. Kaufmann, P. Gunacker +3
cond-mat.str-el2017
Role of three-particle vertex within dual fermion calculations
T. Ribic, P. Gunacker, S. Iskakov +5
cond-mat.str-el2019
Collective Modes in Excitonic Magnets: Dynamical Mean-Field Study
D. Geffroy, J. Kaufmann, A. Hariki +3