Work

Yang-Mills interaction from boundary vector model

Year: 2025

Type: article

Abstract: We construct a non-Abelian spin-1 gauge theory with a cubic interaction in AdS 4 from the exact renormalization group (ERG) flow of a conformal field theory (CFT) in three dimensions. The latter is the U S p ( 2 N ) singlet sector of the free field theory of 2 N massless complex scalars. The quadratic and cubic terms in the bulk action are those of a gauge fixed version of a (local) gauge invariant action. By construction, this bulk action is the evolution operator for the ERG equation of the boundary theory and thus is guaranteed to reproduce the correct boundary correlators using the usual AdS/CFT prescription. This work expands on the program initiated by one of the authors [A holographic form for Wilson’s RG, ].

Source: Physical review. D/Physical review. D.

DOI: 10.1103/3sy3-pqpw

Authors: Pavan Dharanipragada, B. Sathiapalan

Institutions: Indian Institute of Technology Madras, Chennai Mathematical Institute, Homi Bhabha National Institute, Institute of Mathematical Sciences, Institute of Mathematical Sciences

Language: English

Topic: Black Holes and Theoretical Physics

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4414958776

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Cites: 55

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