Doubly charged Higgs from e-gamma scattering in the 3-3-1 Model

Autor(es)

Cieza Montalvo, J. E. ^[1] ; Ramirez Ulloa, G. H. ^[2] ; Tonasse, M. D. ^[3]

Afiliação do(s) autor(es)

^[1] Univ Estado Rio de Janeiro, Inst Fis, BR-20559900 Rio De Janeiro, RJ - Brazil

^[2] Univ Nacl Trujillo, Dept Fis, Trujillo - Peru

^[3] Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo - Brazil

• Tipo de documento: Artigo Científico
• Fonte: EUROPEAN PHYSICAL JOURNAL C; v. 72, n. 11 NOV 2012.
• Citações Web of Science: 9

Resumo

We studied the production and signatures of doubly charged Higgs bosons in the process gamma e(-) -> H--E+, where E+ is a heavy lepton, at the e(-)e(+) International Linear Collider (ILC) and CERN Linear Collider (CLIC). The intermediate photons are given by the Weizsacker-Williams and laser-backscattering distributions. We found that significant signatures are obtained by bremsstrahlung and backward Compton scattering of laser. A clear signal can be obtained for doubly charged Higgs bosons, doubly charged gauge bosons and heavy leptons. (AU)

• Processo FAPESP: 09/02272-2 - Algumas consequências fenomenológicas do modelo eletrofraco 3-3-1
• Beneficiário: Mauro Donizeti Tonasse
• Modalidade de apoio: Auxílio à Pesquisa - Regular