Improved effective potential of Gildener-Weinberg models
arXiv:2304.11071 · doi:10.1103/PhysRevD.107.105003
Abstract
The Gildener-Weinberg models are of particular interest in the context of extensions to the Standard Model of particle physics. These extensions may encompass a variety of theories, including double Higgs models, Grand Unification Theories, and proposals for Dark Matter, among others. In order to rigorously test these models experimentally, obtaining precise results is of crucial importance. In this study, we employ the renormalization group equation and its one-loop functions to obtain a deeper understanding of the higher-loop effective potential. Our findings reveal that the radiatively generated mass of the light particle in the Gildener-Weinberg approach experiences a substantial correction. Furthermore, our results suggest that not all flat directions are equivalent and some may be preferred by nature.
28 pages, 11 figures
References in corpus (6)
- Consistent Use of Effective Potentials
- Non-perturbative fixed points and renormalization group improved effective potential
- Renormalization group improvement of the effective potential in six dimensions
- Light Higgs boson from multi-phase criticality in dynamical symmetry breaking
- Dark Matter-Induced Multi-Phase Dynamical Symmetry Breaking
- Renormalization Group Improvement of the Superpotential for the N=2 Chern-Simons-matter model