@Article{Mandal_etal2020,
author="Mandal, S.
and Srivastava, R.
and Valle, J. W. F.",
title="Consistency of the dynamical high-scale type-I seesaw mechanism",
journal="Physical Review D",
year="2020",
publisher="Amer Physical Soc",
volume="101",
number="11",
pages="115030--15pp",
abstract="We analyze the consistency of electroweak breaking within the simplest high-scale SU(3)(c) circle times SU(2)(L) circle times U(1)(Y) type-I seesaw mechanism. We derive the full two-loop renormalization group equations of the relevant parameters, including the quartic Higgs self-coupling of the Standard Model. For the simplest case of bare {\textquoteleft}{\textquoteleft}right-handed{\textquoteright}{\textquoteright} neutrino mass terms we find that, with large Yukawa couplings, the Higgs quartic self-coupling becomes negative much below the seesaw scale, so that the model may be inconsistent even as an effective theory. We show, however, that the {\textquoteleft}{\textquoteleft}dynamical{\textquoteright}{\textquoteright} type-I high-scale seesaw with spontaneous lepton number violation has better stability properties.",
optnote="WOS:000541704500012",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4440), last updated on Tue, 07 Jul 2020 08:41:44 +0000",
issn="1550-7998",
doi="10.1103/PhysRevD.101.115030",
opturl="https://arxiv.org/abs/1903.03631",
opturl="https://doi.org/10.1103/PhysRevD.101.115030",
language="English"
}