Radiative Corrections to the Higgs Potential in the LH Model Articles uri icon

authors

  • DOBADO, ANTONIO
  • TABARES CHELUCI, LOURDES
  • PENARANDA, SIANNAH
  • RODRIGUEZ LAGUNA, JAVIER

publication date

  • April 2010

start page

  • 429

end page

  • 443

issue

  • 3-4

volume

  • 66

International Standard Serial Number (ISSN)

  • 1434-6044

Electronic International Standard Serial Number (EISSN)

  • 1434-6052

abstract

  • In this work we compute the radiative corrections to the Higgs mass and the Higgs quartic couplings coming from the Higgs sector itself and the scalar fields phi in the Littlest Higgs (LH) model. The restrictions that the new contributions set on the parameter space of the models are also discussed. Finally, this work, together with our three previous papers, complete our program addressed to compute the relevant contributions to the Higgs low-energy effective potential in the LH model and the analysis of their phenomenological consequences.