We review recent developments in the physics of ultracold atomic and molecular gases in
optical lattices. Such systems are nearly perfect realisations of various kinds of Hubbard …

We formulate a bosonic dynamical mean-field theory (B-DMFT) which provides a
comprehensive, thermodynamically consistent framework for the theoretical investigation of …

Dynamical mean-field theory is generalized to solve the nonequilibrium Keldysh boundary
problem: a system is started in equilibrium at a temperature T= 0.1, a uniform electric field is …

Quantum-degenerate mixtures of one-electron and two-electron atoms form the starting
point for studying few-and many-body physics of mass-imbalanced pairs as well as the …

Disorder or sufficiently strong interactions can render a metallic state unstable, causing it to
turn into an insulating one. Despite the fact that the interplay of these two routes to a …

Recent experimental advances in ultrafast phenomena have triggered renewed interest in
the dynamics of correlated quantum systems away from equilibrium. We review non …

Regular pattern formation is ubiquitous in nature; it occurs in biological, physical, and
materials science systems. Here we propose a set of experiments with ultracold atoms that …

Ultracold ground-state dipolar K 40 Rb 87 molecules recently have been produced in a
loose harmonic trap by employing a magnetic field sweep across a Feshbach resonance …

We theoretically analyze Fermi-Bose mixtures consisting of light fermions and heavy bosons
that are loaded into optical lattices (ignoring the trapping potential). To describe such …

We analyze the transformation from insulator to metal induced by thermal fluctuations within
the Falicov-Kimball model. Using the dynamic mean field theory (DMFT) formalism on the …