New #openaccess publication #SciPost #Physics

Exact effective action for the O(N) vector model in the large N limit

Han Ma, Sung-Sik Lee
SciPost Phys. 15, 111 (2023)
https://scipost.org/SciPostPhys.15.3.111

#PerimeterInstitute
#McMasterUniversity
#GovernmentofCanada
#MinistryofCollegesandUniversities
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