One-loop radiative corrections to the trilinear Higgs self-coupling

30th Annual Meeting of the Division of Particles and Fields (DPyC) of the Mexican Physical Society

Moyotl, A.^1 ; Chamorro, S.^1 ; Pérez, M.A.^1

Departamento de Fisica, CINVESTAV, Apdo. Postal 14-740, México, D. F.

07000, Mexico^1

关键词: Higgs model;    One-loop corrections;    Radiative corrections;    Self-couplings;    Symmetry-breaking;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/761/1/012008/pdf
DOI  :  10.1088/1742-6596/761/1/012008

来源: IOP

【 摘 要 】

The one-loop corrections to the triple Higgs self-coupling are reported in the Littlest Higgs model with T-parity. Our results indicate that these corrections are no sensitive to high values of the symmetry breaking scale and the magnitude of one of momentum of one off-shell scalar boson legs.