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This article is cited in 1 scientific paper (total in 1 paper)
Quasi-averages in Random Matrix Models
I. Ya. Aref'eva, I. V. Volovich Steklov Mathematical Institute of Russian Academy of Sciences, ul. Gubkina 8, Moscow, 119991 Russia
Abstract:
We use the Bogoliubov quasi-average approach to studying phase transitions in random matrix models related to a zero-dimensional version of the fermionic SYK model with replicas. We show that in the model with quartic interaction deformed by a quadratic term, there exist either two or four different phases with nonvanishing replica off-diagonal correlation functions.
Received: May 19, 2019 Revised: July 7, 2019 Accepted: July 7, 2019
Citation:
I. Ya. Aref'eva, I. V. Volovich, “Quasi-averages in Random Matrix Models”, Mathematical physics and applications, Collected papers. In commemoration of the 95th anniversary of Academician Vasilii Sergeevich Vladimirov, Trudy Mat. Inst. Steklova, 306, Steklov Math. Inst. RAS, Moscow, 2019, 7–15; Proc. Steklov Inst. Math., 306 (2019), 1–8
Linking options:
https://www.mathnet.ru/eng/tm4031https://doi.org/10.4213/tm4031 https://www.mathnet.ru/eng/tm/v306/p7
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