%0 Journal Article
%T Perturbativity and mass scales in the minimal left-right symmetric model
%A Maiezza, A.
%A Nemevsek, M.
%A Nesti, F.
%J Physical Review D
%D 2016
%V 94
%N 3
%I Amer Physical Soc
%@ 2470-0010
%G English
%F Maiezza_etal2016
%O WOS:000381412400008
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2796), last updated on Thu, 29 Sep 2016 10:43:54 +0000
%X The scalar sector of the minimal left-right model at TeV scale is revisited in light of the large quartic coupling needed for a heavy flavor-changing scalar. The stability and perturbativity of the effective potential is discussed and merged with constraints from low-energy processes. Thus, the perturbative level of the left-right scale is sharpened. Lower limits on the triplet scalars are also derived: The left-handed triplet is bounded by oblique parameters, while the doubly charged right-handed component is limited by the h -> gamma gamma, Z gamma decays. Current constraints disfavor their detection as long as W-R is within the reach of the LHC.
%R 10.1103/PhysRevD.94.035008
%U http://arxiv.org/abs/1603.00360
%U https://doi.org/10.1103/PhysRevD.94.035008
%P 035008-11pp