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Charging the O(N) model

Antipin, Oleg; Bersini, Jahmall; Sannino, Francesco; Wang, Zhi-Wei; Zhang, Chen (2020) Charging the O(N) model. Physical Review D, 102 (4). ISSN 2470-0010

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We determine, for the first time, the scaling dimensions of a family of fixed-charge operators stemming from the critical O(N) model in 4-ϵ dimensions to the leading and next to leading order terms in the charge expansion but to all- orders in the coupling. We test our results to the maximum known order in perturbation theory while determining higher order terms

Item Type: Article
Uncontrolled Keywords: Conformal field theory ; semiclassical ; large charge
Subjects: NATURAL SCIENCES > Physics
NATURAL SCIENCES > Physics > Physics of Elementary Particles and Fields
Divisions: Theoretical Physics Division
Project titleProject leaderProject codeProject type
Fizika teraskale na LHC-u i u svemiru-TsPhLCOleg AntipinIP-2016-06-4418HRZZ
Depositing User: Oleg Antipin
Date Deposited: 04 Dec 2020 13:14
DOI: 10.1103/PhysRevD.102.045011

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