Exploring the Higgs portal

We study the Higgs portal from the Standard-Model to a hidden sector and examine which elements of the extended theory can be discovered and explored at the LHC. Our model includes two Higgs bosons covering parameter regions where the LHC will be sensitive to two, one or none of the particles at typ...

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Veröffentlicht in:	Physics letters. B 2011-09, Vol.703 (3), p.298-305
Hauptverfasser:	Englert, Christoph, Plehn, Tilman, Zerwas, Dirk, Zerwas, Peter M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Covering Elementary particles Exact sciences and technology Higgs bosons High Energy Physics - Phenomenology Luminosity Mathematical models Nuclear physics Physics The physics of elementary particles and fields
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Beschreibung
Zusammenfassung:	We study the Higgs portal from the Standard-Model to a hidden sector and examine which elements of the extended theory can be discovered and explored at the LHC. Our model includes two Higgs bosons covering parameter regions where the LHC will be sensitive to two, one or none of the particles at typical discovery luminosities for Standard Model Higgs production.
ISSN:	0370-2693 1873-2445
DOI:	10.1016/j.physletb.2011.08.002