4 papers
QCD corrections to Higgs boson pair production and decay to the final state
Hai Tao Li, Zong-Guo Si, Jian Wang +2
We present a comprehensive investigation of next-to-leading order (NLO) quantum chromodynamics (QCD) corrections to Higgs boson pair production and the subsequent decay into $b\bar…
Improved constraints on Higgs boson self-couplings with quartic and cubic power dependencies of the cross section
Hai Tao Li, Zong-Guo Si, Jian Wang +2
Precise determination of the Higgs boson self-couplings is essential for understanding the mechanism underlying electroweak symmetry breaking. However, owing to the limited number…
Region analysis of via a bottom quark loop
Jun-Yao Hou, Jian Wang, Da-Jiang Zhang
The decay is an ideal process to study the structure of next-to-leading power logarithms induced by quarks due to its simple initial and final states. We perform a regi…
Next-to-next-to-leading order threshold soft function for production
Jia-Le Ding, Hai Tao Li, Jian Wang
We compute the two-loop soft function for the associated production of a top quark and a boson near the threshold, where the invariant mass of the system approaches the co…