15 citations · 43 across the 6 of their papers we have counts for
3 papers · 1 filter
Momentum-dependent quasiparticle properties of the Fermi polaron from the functional renormalization group
Jonas von Milczewski, Richard Schmidt
We study theoretically the lifetimes of attractive and repulsive Fermi polarons, as well as the molecule at finite momentum in three dimensions. To this end, we develop a new techn…
Impurity-induced pairing in two-dimensional Fermi gases
Ruipeng Li, Jonas von Milczewski, Atac Imamoglu +2
We study induced pairing between two identical fermions mediated by an attractively interacting quantum impurity in two-dimensional systems. Based on a Stochastic Variational Metho…
Functional-renormalization-group approach to strongly coupled Bose-Fermi mixtures in two dimensions
Jonas von Milczewski, Félix Rose, Richard Schmidt
We study theoretically the phase diagram of strongly coupled two-dimensional Bose-Fermi mixtures interacting with attractive short-range potentials as a function of the particle de…