Hodgman, SeanRonzheimer, J PSchreiber, MichaelBraun, SimonLanger, SMcCulloch, I.PHeidrich-Meisner, FBloch, ImmanuelSchneider, U2018-11-292018-11-290031-9007http://hdl.handle.net/1885/152422application/pdfKeywords: Diffusive dynamics; Dimensional crossover; Expansion dynamics; Interacting bosons; Interaction strength; Non-equilibrium dynamics; Two-dimensional optical lattices; Ultracold bosons; Ballistics; Expansion; DynamicsExpansion dynamics of interacting bosons in homogeneous lattices in one and two dimensions201310.1103/PhysRevLett.110.2053012018-11-29