Chaotic correlation functions with complex fermions

نویسندگان

چکیده

We study correlation functions in the complex fermion SYK model. focus, specifically, on h=2 mode which explicitly breaks conformal invariance and exhibits chaotic behaviour. numerically explore a six-point OTOC, with two three real-time folds, respectively. While our approach is expected to yield an early-time growth, we nevertheless observe near-maximal value. Following program of Gross-Rosenhaus, estimate triple short time limit six point function. Unlike modes high values h, has contact interaction dominating over planar large q limit.

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ژورنال

عنوان ژورنال: SciPost physics core

سال: 2021

ISSN: ['2666-9366']

DOI: https://doi.org/10.21468/scipostphyscore.4.2.018