Spin-1 resonances in a non-linear left-right dynamical Higgs context

Abstract

All the possible CP-conserving non-linear operators up to the $p^4$-order in the Lagrangian expansion are clearly and completely listed for the case of an emerging new physics field content in the nature, more specifically, from spin-1 resonances sourced by the straightforward extension of the SM local gauge symmetry to the larger local group $SU(2{)}_L\otimes SU(2{)}_R\otimes U(1{)}_{B-L}$, within a non-linear electroweak chiral context coupled to a light dynamical Higgs. The physical effects induced by integrating out the right handed fields from the physical spectrum are briefly analysed. The relevant set of effective operators have been identified at low energies.

Comments: 15 pages, typos corrected, short section added, conclusions complemented