68 citations · 98 across the 4 of their papers we have counts for
4 papers
Photo-induced Ferromagnetic and Superconducting Orders in Multi-orbital Hubbard Models
Sujay Ray, Philipp Werner
The search for hidden orders in photoexcited lattice systems is an active research field driven by experimental reports of light-induced or light-stabilized phases. In this study,…
Displaced Drude peak from -ton vertex corrections
J. Krsnik, O. Simard, P. Werner +2
Correlated electron systems often show strong bosonic fluctuations, e.g., of antiferromagnetic nature, around a large wave vector such as . These fluctuatio…
Damping of the Collective Amplitude Mode in Superconductors with Strong Electron-Phonon Coupling
Y. Murakami, P. Werner, N. Tsuji +1
We study the effect of strong electron-phonon interactions on the damping of the Higgs amplitude mode in superconductors by means of non-equilibrium dynamical mean-field simulation…
Nonequilibrium dynamical mean-field theory based on weak-coupling perturbation expansions: Application to dynamical symmetry breaking in the Hubbard model
Naoto Tsuji, Philipp Werner
We discuss the general formalism and validity of weak-coupling perturbation theory as an impurity solver for nonequilibrium dynamical mean-field theory. The method is implemented a…