Data di Pubblicazione:
2018
Abstract:
Driven-dissipative quantum many-body systems have attracted increasing interest in recent years as they lead to novel classes of quantum many-body phenomena. In particular, mean-field calculations predict limit cycle phases, slow oscillations instead of stationary states, in the long-Time limit for a number of driven-dissipative quantum many-body systems. Using a cluster mean-field and a self-consistent Mori projector approach, we explore the persistence of such limit cycles as short range quantum correlations are taken into account in a driven-dissipative Heisenberg model.
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
Driven-dissipative systems; Limit cycles; Mean-field approaches; Nonlinear systems; Quantum magnets; Quantum many-body systems
Elenco autori:
Fazio, Rosario
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