We systematically elucidate differences and similarities of the vacuum alignment issue in composite and renormalizable elementary extensions of the Standard Model featuring a pseudo-Goldstone Higgs. We also provide general conditions for the stability of the vacuum in the elementary framework, thereby extending previous studies of the vacuum alignment.
Vacuum alignment with and without elementary scalars / Alanne, T.; Gertov, H.; Meroni, A.; Sannino, F.. - In: PHYSICAL REVIEW D. - ISSN 2470-0010. - 94:7(2016). [10.1103/PhysRevD.94.075015]
Vacuum alignment with and without elementary scalars
Sannino F.
2016
Abstract
We systematically elucidate differences and similarities of the vacuum alignment issue in composite and renormalizable elementary extensions of the Standard Model featuring a pseudo-Goldstone Higgs. We also provide general conditions for the stability of the vacuum in the elementary framework, thereby extending previous studies of the vacuum alignment.File in questo prodotto:
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