May 15 – 20, 2017
Shanghai Jiao Tong University
Asia/Shanghai timezone
Please bring you passport details to the registration desk to confirm your participation for the excursions

Higgs Properties measurements using four lepton decay channel

May 16, 2017, 2:00 PM
2h
Haoran 102 (Shanghai Jiao Tong University)

Haoran 102

Shanghai Jiao Tong University

Xuhui Campus

Speaker

Muhammad Bilal Kiani (Universita e INFN Torino (IT))

Description

The properties of the Higgs boson would be presented in the ${\rm H}\rightarrow{\rm Z}{\rm Z}\rightarrow4\ell$ ($\ell={\rm e},\mu$) decay channel using a data sample corresponding to an integrated luminosity of $36.8~{\rm fb}^{-1}$ of proton-proton collisions at a center-of-mass energy of $13~{\rm TeV}$ recorded by the CMS detector at the LHC. The expected significance for the standard model Higgs boson with $m_{{\rm H}}=125.09~{\rm GeV}$ is $8.0\sigma$. The signal strength modifiers for the main Higgs boson production modes would also be constrained. The model independent differential fiducial cross sections as a function of the $p_{\rm T}$ of the Higgs boson, the number of associated jets, and the $p_{\rm T}$ of the leading associated jet would be determined. The mass and width of Higgs boson would also be reported.

Primary author

Muhammad Bilal Kiani (Universita e INFN Torino (IT))

Presentation materials