Doublon dynamics of Bose-Fermi mixtures in optical lattices
Doublon dynamics of Bose-Fermi mixtures in optical lattices
We study the out-of-equilibrium dynamics of a dilute, lattice-confined Bose-Fermi mixture initialized in a highly excited state consisting of boson-fermion pairs (doublons) occupying single lattice sites. This system represents a paradigmatic case for studying relaxation dynamics in strongly correlated systems, and provides a versatile platform for studying thermalization and localization …