Negative tripartite mutual information after quantum quenches in integrable systems

Caceffo, F; Alba, V

Caceffo, F (通讯作者),Univ Pisa, Dipartimento Fis, Sez Pisa, I-56127 Pisa, Italy.

PHYSICAL REVIEW B, 2023; 108 (13):

Abstract

We build the quasiparticle picture for the tripartite mutual information (TMI) after quantum quenches in spin chains that can be mapped onto free-ferm......

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