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Unveiling Operator Growth Using Spin Correlation Functions

In this paper, we study non-equilibrium dynamics induced by a sudden quench of strongly correlated Hamiltonians with all-to-all interactions. By relying on a Sachdev-Ye-Kitaev (SYK)-based quench protocol, we show that the time evolution of simple spin-spin correlation functions is highly sensitive t...

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Detalles Bibliográficos
Autores principales: Carrega, Matteo, Kim, Joonho, Rosa, Dario
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8151211/
https://www.ncbi.nlm.nih.gov/pubmed/34068630
http://dx.doi.org/10.3390/e23050587