129 citations · 1.8k across the 62 of their papers we have counts for
10 papers · 1 filter
Polarons and their induced interactions in highly imbalanced triple mixtures
Kevin Keiler, Simeon I. Mistakidis, Peter Schmelcher
We unravel the polaronic properties of impurities immersed in a correlated trapped one-dimensional (1D) Bose-Bose mixture. This setup allows for the impurities to couple either att…
Radiofrequency spectroscopy of one-dimensional trapped Bose polarons: crossover from the adiabatic to the diabatic regime
S. I. Mistakidis, G. M. Koutentakis, F. Grusdt +2
We investigate the crossover of the impurity-induced dynamics, in trapped one-dimensional Bose polarons subject to radio frequency (rf) pulses of varying intensity, from an adiabat…
Many-body collisional dynamics of impurities injected into a double-well trapped Bose-Einstein condensate
Friethjof Theel, Kevin Keiler, Simeon I. Mistakidis +1
We unravel the many-body dynamics of a harmonically trapped impurity colliding with a bosonic medium confined in a double-well upon quenching the initially displaced harmonic trap…
Pattern formation of correlated impurities subjected to an impurity-medium interaction pulse
G. Bougas, S. I. Mistakidis, P. Schmelcher
We study the correlated dynamics of few interacting bosonic impurities immersed in a one-dimensional harmonically trapped bosonic environment. The mixture is exposed to a time-depe…
Phase Diagram, Stability and Magnetic Properties of Nonlinear Excitations in Spinor Bose-Einstein Condensates
G. C. Katsimiga, S. I. Mistakidis, P. Schmelcher +1
We present the phase diagram, the underlying stability and magnetic properties as well as the dynamics of nonlinear solitary wave excitations arising in the distinct phases of a ha…
Induced interactions and quench dynamics of bosonic impurities immersed in a Fermi sea
K. Mukherjee, S. I. Mistakidis, S. Majumder +1
We unravel the ground state properties and the non-equilibrium quantum dynamics of two bosonic impurities immersed in an one-dimensional fermionic environment by applying a quench…
Doping a lattice-trapped bosonic species with impurities: From ground state properties to correlated tunneling dynamics
Kevin Keiler, Simeon I. Mistakidis, Peter Schmelcher
We investigate the ground state properties and the nonequilibrium dynamics of a lattice trapped bosonic mixture consisting of an impurity species and a finite-sized medium. For the…
Observation and Analysis of Multiple Dark-Antidark Solitons in Two-Component Bose-Einstein Condensates
G. C. Katsimiga, S. I. Mistakidis, T. M. Bersano +6
We report on the static and dynamical properties of multiple dark-antidark solitons (DADs) in two-component, repulsively interacting Bose-Einstein condensates. Motivated by experim…
Interplay of phase separation and itinerant magnetism for correlated few fermions in a double-well
G. M. Koutentakis, S. I. Mistakidis, P. Schmelcher
We explore the stability of the phase separation phenomenon in few-fermion spin- systems confined in a double-well potential. It is shown that within the SU(2) symmetric case,…
Stationary and dynamical properties of two harmonically trapped bosons in the crossover from two dimensions to one
G. Bougas, S. I. Mistakidis, G. M. Alshalan +1
We unravel the stationary properties and the interaction quench dynamics of two bosons, confined in a two-dimensional anisotropic harmonic trap. A transcendental equation is derive…