Ovidiu I. Pâţu

Nonequilibrium full counting statistics of multicomponent strongly-interacting quantum gases with defects

We investigate the full counting statistics of a one-dimensional multicomponent impenetrable gas released from a bipartite state in the presence of a local defect. Spin--charge separation reduces the multivariate generating function to an exact Fredholm determinant whose kernel is built from time-evolved single-particl...