Gravitational-gauge vector interaction in the Hořava–Lifshitz framework

• Published in: Classical and quantum gravity Vol. 40; no. 5; pp. 55008 - 55025
• Main Authors: Restuccia, Alvaro, Tello-Ortiz, Francisco
• Format: Journal Article
• Language: English
• Published: IOP Publishing 02.03.2023
• Subjects: dimensional reduction; power-counting renormalizability; quantum gravity

An anisotropic model describing gravity-vector gauge coupling at all energy scales is presented. The starting point is the 4+1 dimensional non–projectable Hořava–Lifshitz gravity theory subject to a geometrical restriction. Renormalizability arguments require all possible interactions in the potenti...