Programme

P.34 -- Poster, VCTP-45

Date: Tuesday, 13 October 2020

Time: 08:30 - 10:00

The decay of the Standard model-like Higgs boson $h \rightarrow Z \gamma$ in the 3-4-1 model

Ha Thanh Hung (1), Le Tho Hue (2), Nguyen Thi Tham (1)

(1) Hanoi Pedagogical University 2 (2) Institute of Physics, Vietnam Academy of Science and Technology

One loop contributions to the amplitude of the decay of the Standard model-like h→Zγ, are presented in the framework of the 3-4-1 model constructed based on the gauge group $SU(3)_C \otimes SU(4)_L \otimes U(1)_X$. In this work, the Feynman diagrams, the Feynman rules and analytical formulas corresponding to the one loop contributions calculated in the unitary gauge are given in detailed.

Presenter: Nguyen Thi Tham

Presentation file: