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2PI effective action for the SYK model and tensor field theories

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We discuss the two-particle irreducible (2PI) effective action for the SYK model and for tensor field theories. For the SYK model the 2PI effective action reproduces the bilocal reformulation of the model without using replicas.

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Bibliographic Details
Main Authors: Benedetti, Dario (Author) , Gurǎu, Rǎzvan (Author)
Format: Article (Journal)
Language:English
Published: May 24, 2018
In: Journal of high energy physics
Year: 2018, Issue: 5, Pages: 1-38$i38
ISSN:1029-8479
DOI:10.1007/JHEP05(2018)156
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/JHEP05(2018)156
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Author Notes:Dario Benedetti and Razvan Gurau
Description
Summary:We discuss the two-particle irreducible (2PI) effective action for the SYK model and for tensor field theories. For the SYK model the 2PI effective action reproduces the bilocal reformulation of the model without using replicas.
Item Description:Gesehen am 06.10.2022
Physical Description:Online Resource
ISSN:1029-8479
DOI:10.1007/JHEP05(2018)156

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