175 citations · 2.8k across the 65 of their papers we have counts for
65 papers
Anderson orthogonality scaling in the Rabi-driven heavy Fermi polaron
Michael Rautenberg, Tobias Krom, Eugen Dizer +6
The Anderson orthogonality catastrophe (AOC) is a paradigmatic many-body phenomenon in which a local perturbation induces a macroscopic response of a Fermi sea. We probe signatures…
Medium-induced Interaction Between Impurities in a Bose-Einstein Condensate
Moritz Drescher, Manfred Salmhofer, Tilman Enss
We consider two heavy particles immersed in a Bose-Einstein condensate in three dimensions and compute their mutual interaction induced by excitations of the medium. For an ideal B…
Vortex supersolid in the XY model with tunable vortex fugacity
Ilaria Maccari, Nicolò Defenu, Claudio Castellani +1
In this paper, we investigate the XY model in the presence of an additional potential term that independently tunes the vortex fugacity favouring their nucleation. By increasing th…
Resonantly enhanced superconductivity mediated by spinor condensates
Giacomo Bighin, Puneet A. Murthy, Nicolò Defenu +1
Achieving strong interactions in fermionic many-body systems is a major theme of research in condensed matter physics. It is well-known that interactions between fermions can be me…
Universal scaling in real dimension
Giacomo Bighin, Tilman Enss, Nicolò Defenu
The concept of universality has shaped our understanding of many-body physics, but is mostly limited to homogenous systems. Here, we present a study of universality on a non-homoge…
Transport in p-wave interacting Fermi gases
Jeff Maki, Tilman Enss
The scattering properties of spin-polarized Fermi gases are dominated by p-wave interactions. Besides their inherent angular dependence, these interactions differ from their s-wave…