Quench, thermalization, and residual entropy across a non-Fermi liquid to Fermi liquid transition

We study the thermalization, after sudden and slow quenches, in an interacting model having a quantum phase transition from a Sachdev-Ye-Kitaev (SYK) non-Fermi liquid (NFL) to a Fermi liquid (FL). The model has SYK fermions coupled to noninteracting lead fermions and can be realized in a graphene fl...

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Váldodahkkit: Arijit Haldar, Prosenjit Haldar, Surajit Bera, Ipsita Mandal, Sumilan Banerjee
Materiálatiipa: Artihkal
Giella:English
Almmustuhtton: American Physical Society 2020-03-01
Ráidu:Physical Review Research
Liŋkkat:http://doi.org/10.1103/PhysRevResearch.2.013307