The Little Higgs boson at a photon collider
Abstract
We calculate the partial widths of the light Higgs boson in the Littlest Higgs model. The loopinduced Higgs coupling to photon pairs, which is especially sensitive to effects of the new TeVscale particles running in the loop, can be probed with high precision at a photon collider in the process gamma gamma > H > b bbar. Using the parameters of the Littlest Higgs model measured at the LHC one can calculate a prediction for this process, which will serve as a test of the model and as a probe for a stronglycoupled UV completion at the 10 TeV scale.
 Publication:

arXiv eprints
 Pub Date:
 August 2004
 DOI:
 10.48550/arXiv.hepph/0409004
 arXiv:
 arXiv:hepph/0409004
 Bibcode:
 2004hep.ph....9004L
 Keywords:

 High Energy Physics  Phenomenology
 EPrint:
 3 pages, 2 figures, talk given at International Conference on Linear Colliders (LCWS 04), Paris, France, 1923 Apr 2004