Towards a full solution of the large N double-scaled SYK model

Abstract We compute the exact, all energy scale, 4-point function of the large N doublescaled SYK model, by using only combinatorial tools and relating the correlation functions to sums over chord diagrams. We apply the result to obtain corrections to the maximal Lyapunov exponent at low temperature...

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Bibliographic Details
Main Authors: Micha Berkooz, Mikhail Isachenkov, Vladimir Narovlansky, Genis Torrents
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP03(2019)079