Speaker
Botao Guo
(Peking University)
Description
A search for Higgs boson pair production via gluon-gluon and vector boson fusion processes in $bb\mu\mu$ final state at hadron colliders is presented. The search uses Monte Carlo sample simulated from proton-proton collisions with an integrated luminosity of 300 fb$^{-1}$. An upper limit at 95% confidence level is set on the product of the Higgs boson
pair production cross section and branching fraction into $bb\mu\mu$. The expected upper limit is 138 times the SM prediction. The expected 95% CL constraints on $\kappa_{\lambda}$ and $\kappa_{\rm{2V}}$, derived form limits on the HH production cross section, are found to be $-25.9< \kappa_{\lambda}< 31.3$ and $-6.4< \kappa_{\rm{2V}}< 8.6$, respectively.
Primary authors
Botao Guo
(Peking University)
Prof.
Xiaohu SUN
(Peking University)
