Exact Local Correlations and Full Counting Statistics for Arbitrary States of the One-Dimensional Interacting Bose Gas
Author(s): Alvise Bastianello, Lorenzo Piroli, and Pasquale Calabrese
We derive exact analytic expressions for the $n$-body local correlations in the one-dimensional Bose gas with contact repulsive interactions (Lieb-Liniger model) in the thermodynamic limit. Our results are valid for arbitrary states of the model, including ground and thermal states, stationary state...
[Phys. Rev. Lett. 120, 190601] Published Thu May 10, 2018