From hidden symmetry to extra dimensions: a five dimensional formulation of the Degenerate BESS model

TL;DR

This paper develops a five-dimensional model derived from a moose model generalization of the Degenerate BESS, using holographic techniques to analyze symmetry breaking and derive bounds on parameters.

Contribution

It introduces a novel five-dimensional formulation of the Degenerate BESS model, connecting it to RS1 models and providing a low energy effective Lagrangian.

Findings

Derived bounds on model parameters.

Established a holographic approach for the effective Lagrangian.

Connected the model to RS1 type extra-dimensional theories.

Abstract

We consider the continuum limit of a moose model corresponding to a generalization to N sites of the Degenerate BESS model. The five dimensional formulation emerging in this limit is a realization of a RS1 type model with SU(2)_L x SU(2)_R in the bulk, broken by boundary conditions and a vacuum expectation value on the infrared brane. A low energy effective Lagrangian is derived by means of the holographic technique and corresponding bounds on the model parameters are obtained.