Soft gluon resummation in the signal-background interference process of $gg(\to h^{\ast })\to ZZ$

Chong Sheng Li, Hai Tao Li, Ding Yu Shao +1

We present a precise theoretical prediction for the signal-background interference process of $gg(\to h^{\ast })\to ZZ$, which is useful to constrain the Higgs boson decay width and to…