4 papers
Analytic result of a three-loop integral family in the Higgs decay to four massive bottom quarks
Jian Wang, Xing Wang, Yefan Wang
When calculating the decay width of induced by the effective Higgs-gluon-gluon interaction using the optical theorem, the three-loop Feynman diagrams are en…
Analytic Result of Higgs Boson Decay to Gluons with Full Quark Mass Dependence
Jian Wang, Yefan Wang
We report the first analytic calculation of the Higgs boson decay width to gluons up to next-to-leading order in quantum chromodynamics including full dependence on the bottom and…
Analytic decay width of the Higgs boson to massive bottom quarks at order
Jian Wang, Xing Wang, Yefan Wang
The Higgs boson decay into bottom quarks is the dominant decay channel contributing to its total decay width, which can be used to measure the bottom quark Yukawa coupling and mass…
Next-to-Next-to-Leading-Order QCD Prediction for the Pion Form Factor
Yao Ji, Bo-Xuan Shi, Jian Wang +3
We accomplish for the first time the two-loop computation of the leading-twist contribution to the pion electromagnetic form factor by employing the effective field theory formalis…