129 citations · 629 across the 29 of their papers we have counts for
4 papers · 1 filter
Quench Dynamics and Orthogonality Catastrophe of Bose Polarons
S. I. Mistakidis, G. C. Katsimiga, G. M. Koutentakis +2
We monitor the correlated quench induced dynamical dressing of a spinor impurity repulsively interacting with a Bose-Einstein condensate. Inspecting the temporal evolution of the s…
Repulsive Fermi Polarons and Their Induced Interactions in Binary Mixtures of Ultracold Atoms
S. I. Mistakidis, G. C. Katsimiga, G. M. Koutentakis +1
We explore repulsive Fermi polarons in one-dimensional harmonically trapped few-body mixtures of ultracold atoms using as a case example a Li-K mixture. A characterizati…
Many-Body Dissipative Flow of a Confined Scalar Bose-Einstein Condensate Driven by a Gaussian Impurity
G. C. Katsimiga, S. I. Mistakidis, G. M. Koutentakis +2
The many-body dissipative flow induced by a mobile aussian impurity harmonically oscillating within a cigar-shaped Bose-Einstein condensate is investigated. For very {small and lar…
Probing Ferromagnetic Order in Few-Fermion Correlated Spin-Flip Dynamics
G. M. Koutentakis, S. I. Mistakidis, P. Schmelcher
We unravel the dynamical stability of a fully polarized one-dimensional ultracold few-fermion spin-1/2 gas subjected to inhomogeneous driving of the itinerant spins. Despite the un…