TY  - JOUR 
AU  - Bencheikh, Kamel
AU  - Nieto Calzada, Luis Miguel
PY  - 2020
SN  - 0375-9601
UR  - http://uvadoc.uva.es/handle/10324/41008
AB  - We study time evolution of Wigner function of an initially interacting one-dimensional quantum gas following the switch-off of the interactions. For the scenario where at t=0the interactions are suddenly suppressed, we derive a relationship between...
LA  - eng
TI  - Exact results for nonequilibrium dynamics in Wigner phase space
DO  - 10.1016/j.physleta.2020.126599
ER  -