2 papers
hep-ph2025
Double logarithmic contribution to Higgs pair production in the high-energy limit
Zhenghong Hu, Tao Liu
We study the leading logarithmic QCD corrections to Higgs pair production in the high-energy limit, which originate from soft quark exchange in the Feynman diagram and are thus sup…
hep-ph2025
amplitude induced by bottom quarks at two-loop level: planar master integrals
Zhenghong Hu, Tao Liu, Jin Min Yang
We consider the two-loop amplitude of mediated by bottom quarks, which provides a correction of percent level at leading order in the low invariant mass region.…