Higgs-radion mixing in stabilized brane world models

We consider a quartic interaction of the Higgs and Goldberger-Wise fields, which connects the mechanism of the extra dimension size stabilization with spontaneous symmetry breaking on our brane and gives rise to a coupling of the Higgs field to the radion and its KK tower. We estimate a possible inf...

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Veröffentlicht in:	arXiv.org 2015-11
Hauptverfasser:	Boos, Edward E, Bunichev, Viacheslav E, Perfilov, Maxim A, Smolyakov, Mikhail N, Volobuev, Igor P
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Coupling Physics - High Energy Physics - Phenomenology Physics - High Energy Physics - Theory
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Zusammenfassung:	We consider a quartic interaction of the Higgs and Goldberger-Wise fields, which connects the mechanism of the extra dimension size stabilization with spontaneous symmetry breaking on our brane and gives rise to a coupling of the Higgs field to the radion and its KK tower. We estimate a possible influence of this coupling on the Higgs-radion mixing and study restrictions on model parameters from the LHC data.
ISSN:	2331-8422
DOI:	10.48550/arxiv.1505.05892