Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2006-09-12
Phys.Rev.D74:095003,2006; Erratum-ibid.D74:099905,2006
Physics
High Energy Physics
High Energy Physics - Phenomenology
17p, submitted to PRD
Scientific paper
10.1103/PhysRevD.74.095003
We propose a means to discriminate between the two basic variants of Little Higgs models, the Product Group and Simple Group models, at the next generation of colliders. It relies on a special coupling of light pseudoscalar particles present in Little Higgs models, the pseudo-axions, to the Z and the Higgs boson, which is present only in Simple Group models. We discuss the collider phenomenology of the pseudo-axion in the presence of such a coupling at the LHC, where resonant production and decay of either the Higgs or the pseudo-axion induced by that coupling can be observed for much of parameter space. The full allowed range of parameters, including regions where the observability is limited at the LHC, is covered by a future ILC, where double scalar production would be a golden channel to look for.
Kilian Wolfgang
Rainwater David
Reuter Juergen
No associations
LandOfFree
Distinguishing Little-Higgs Product and Simple Group models at the LHC and ILC does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Distinguishing Little-Higgs Product and Simple Group models at the LHC and ILC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Distinguishing Little-Higgs Product and Simple Group models at the LHC and ILC will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-691465