A note on the SYK model with complex fermions

Abstract We consider a version of the Sachdev-Ye-Kitaev model with complex fermions. We apply the shadow formalism to find four-point functions in the leading order in 1/N and dimensions of operators present in the theory. We also compute the retarded kernel and show that the Lyapunov exponent for t...

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Bibliographic Details
Main Author: Ksenia Bulycheva
Format: Article
Language:English
Published: SpringerOpen 2017-12-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP12(2017)069

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