6533b82afe1ef96bd128b808

RESEARCH PRODUCT

Constraints on doubly charged Higgs interactions at linear collider

Jukka MaalampiKatri HuituMartti RaidalGabriela Barenboim

subject

PhysicsNuclear and High Energy PhysicsParticle physics010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyYukawa potentialFOS: Physical sciencesFísicaCoupling (probability)01 natural sciencesLepton number3. Good healthlaw.inventionHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Orders of magnitude (time)law0103 physical sciencesHiggs bosonProduction (computer science)High Energy Physics::Experiment010306 general physicsColliderEnergy (signal processing)

description

Production of a single doubly charged Higgs boson $Delta^{--}$ in polarized $e^+e^-$ and $e^+\gamma$ collision modes of the linear collider have been investigated. The mass range of $Delta^{--}$ to be probed extends up to the collision energy. The diagonal lepton number violating Yukawa coupling $h_{ee}$ will be tested at least three orders of magnitude more strictly than in present experiments.

10.1016/s0370-2693(96)01670-xhttp://arxiv.org/abs/hep-ph/9611362