Quantum quenches to the attractive one-dimensional Bose gas: exact results

We study quantum quenches to the one-dimensional Bose gas with attractive interactions in the case when the initial state is an ideal one-dimensional Bose condensate. We focus on properties of the stationary state reached at late times after the quench. This displays a finite density of multi-partic...

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Autori principali: Piroli, L, L, Calabrese, P, P, Essler, F
Natura: Journal article
Pubblicazione: SciPost 2016