Supersymmetric SYK model and random matrix theory
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DOI: 10.1007/jhep06(2017)111
Abstract: A bstractIn this paper, we investigate the effect of supersymmetry on the symmetry classification of random matrix theory ensembles. We mainly consider the random matrix behaviors in the N=1$$ \mathcal{N}=1 $$ supersymmetric generalization of Sachdev-Ye-Kitaev… read more here.
Keywords: matrix theory; model; random matrix; syk model ... See more keywords
Quantum chaos in the Brownian SYK model with large finite N : OTOCs and tripartite information
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DOI: 10.1007/jhep11(2019)038
Abstract: Abstract We consider the Brownian SYK model of N interacting Majorana fermions, with random couplings that are taken to vary independently at each time. We study the out-of-time-ordered correlators (OTOCs) of arbitrary observables and the… read more here.
Keywords: information; brownian syk; syk model; tripartite information ... See more keywords
An introduction to the SYK model
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ab2ce1
Abstract: The Sachdev–Ye–Kitaev (SYK) model is a strongly coupled, quantum many-body system that is chaotic, nearly conformally invariant, and exactly solvable. This remarkable and, to date, unique combination of properties have driven the intense activity surrounding… read more here.
Keywords: introduction syk; syk model; model; physics ... See more keywords