129 citations · 1.8k across the 62 of their papers we have counts for
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Quench Dynamics of Two One-Dimensional Harmonically Trapped Bosons Bridging Attraction and Repulsion
L. Budewig, S. I. Mistakidis, P. Schmelcher
We unravel the nonequilibrium quantum dynamics of two harmonically confined bosons in one spatial dimension when performing an interaction quench from finite repulsive to attractiv…
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…
Correlated Tunneling Dynamics of an Ultracold Fermi-Fermi Mixture Confined in a Double-Well
J. Erdmann, S. I. Mistakidis, P. Schmelcher
We unravel the correlated tunneling dynamics of a mass imbalanced few-body fermi-fermi mixture upon quenching the tilt of a double-well. The non-equilibrium dynamics of both specie…
Effective approach to impurity dynamics in one-dimensional trapped Bose gases
S. I. Mistakidis, A. G. Volosniev, N. T. Zinner +1
We investigate a temporal evolution of an impurity atom in a one-dimensional trapped Bose gas following a sudden change of the boson-impurity interaction strength. Our focus is on…
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…
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…
Many-Body Expansion Dynamics of a Bose-Fermi Mixture Confined in an Optical Lattice
P. Siegl, S. I. Mistakidis, P. Schmelcher
We unravel the correlated non-equilibrium dynamics of a mass balanced Bose-Fermi mixture in a one-dimensional optical lattice upon quenching an imposed harmonic trap from strong to…
Quench Dynamics of Finite Bosonic Ensembles in Optical Lattices with Spatially Modulated Interactions
T. Plaßmann, S. I. Mistakidis, P. Schmelcher
The nonequilibrium quantum dynamics of few boson ensembles which experience a spatially modulated interaction strength and are confined in finite optical lattices is investigated.…