Dr
国兴 王
(Zhejiang University)
15/05/2021, 16:45
Higgs boson pair(HH) production and Z boson and Higgs boson(ZH) associated production are both very important processes at the LHC. Their gluon fusion channel is a class of loop-induced process, whose NLO correction in QCD is quite challenging, due to the appearance of difficult two loop Feynman integrals. In this talk, I will show our progress of the NLO calculations of these two processes....
Siyuan Zhang
(University of Chinese Academy of Sciences)
,
冠达 林
(Peking University)
15/05/2021, 17:11
We compute full-color three-loop form factors by using color-kinematics duality and unitarity cut methods. These form factors may be understood as the $\mathcal{N}=4$ SYM counterparts of Higgs plus three-gluon amplitudes and are also expected to provide the maximally transcendental part of the latter.
冠达 林
(Peking University)
15/05/2021, 17:24
We compute full-color three-loop form factors by using color-kinematics duality and unitarity cut methods. These form factors may be understood as the N=4 SYM counterparts of Higgs plus three-gluon amplitudes and are also expected to provide the maximally transcendental part of the latter.
