152 citations · 865 across the 22 of their papers we have counts for
23 papers
Magnetic phases of mass- and population-imbalanced ultracold fermionic mixtures in optical lattices
Andrii Sotnikov, Michiel Snoek, Walter Hofstetter
We study magnetic phases of two-component mixtures of ultracold fermions with repulsive interactions in optical lattices in the presence of both hopping and population imbalance by…
Dynamical arrest of ultracold lattice fermions
Bernd Schmidt, M. Reza Bakhtiari, Irakli Titvinidze +3
We theoretically investigate the thermodynamics of an interacting inhomogeneous two-component Fermi gas in an optical lattice. Motivated by a recent experiment by L. Hackermüller e…
Collective modes of a strongly interacting Bose gas: probing the Mott transition
Michiel Snoek
We analyze the collective modes of a harmonically trapped, strongly interacting Bose gas in an optical lattice in the vicinity of the Mott insulator transition. For that aim we emp…
Rigorous mean-field dynamics of lattice bosons: Quenches from the Mott insulator
Michiel Snoek
We provide a rigorous derivation of Gutzwiller mean-field dynamics for lattice bosons, showing that it is exact on fully connected lattices. We apply this formalism to quenches in…
Effect of interactions on harmonically confined Bose-Fermi mixtures in optical lattices
Michiel Snoek, Irakli Titvinidze, Immanuel Bloch +1
We investigate a Bose-Fermi mixture in a three-dimensional optical lattice, trapped in a harmonic potential. Using Generalized Dynamical Mean-Field theory, which treats the Bose-Bo…
Canted Antiferromagnetic Order of Imbalanced Fermi-Fermi mixtures in Optical Lattices by Dynamical Mean-Field Theory
Michiel Snoek, Irakli Titvinidze, Walter Hofstetter
We investigate antiferromagnetic order of repulsively interacting fermionic atoms in an optical lattice by means of Dynamical Mean-Field Theory (DMFT). Special attention is paid to…