Higgs-field Portal into Hidden Sectors
Abstract
The Higgs field mass term, being superrenomalizable, has a unique status within the standard model. Through the opening it affords, $SU(3) \times SU(2) \times U(1)$ singlet fields can have renormalizable couplings to standard model fields. We present examples that are neither grotesque nor unnatural. A possible consequence is to spread the Higgs particle resonance into several weaker ones, or to afford it additional, effectively invisible decay channels.
- Publication:
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arXiv e-prints
- Pub Date:
- May 2006
- DOI:
- 10.48550/arXiv.hep-ph/0605188
- arXiv:
- arXiv:hep-ph/0605188
- Bibcode:
- 2006hep.ph....5188P
- Keywords:
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- High Energy Physics - Phenomenology;
- High Energy Physics - Theory
- E-Print:
- 3 pages