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Signature of Generalized Gibbs Ensemble Deviation from Equilibrium: Negative Absorption Induced by a Local Quench

When a parameter quench is performed in an isolated quantum system with a complete set of constants of motion, its out of equilibrium dynamics is considered to be well captured by the Generalized Gibbs Ensemble (GGE), characterized by a set [Formula: see text] of coefficients related to the constant...

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Detalles Bibliográficos
Autores principales: Rossi, Lorenzo, Dolcini, Fabrizio, Cavaliere, Fabio, Traverso Ziani, Niccolò, Sassetti, Maura, Rossi, Fausto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7916870/
https://www.ncbi.nlm.nih.gov/pubmed/33670101
http://dx.doi.org/10.3390/e23020220