87 citations · 479 across the 17 of their papers we have counts for
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hep-ph2020★ 25 cited
Efficient computation of two-loop amplitudes for Higgs boson pair production
Guoxing Wang, Yuxuan Wang, Xiaofeng Xu +2
We present a precise and efficient computation of the two-loop amplitudes entering the Higgs boson pair production process via gluon fusion. Our approach is based on the small-Higg…
hep-th2020★ 51 cited
Constructing Canonical Feynman Integrals with Intersection Theory
Jiaqi Chen, Xuhang Jiang, Xiaofeng Xu +1
Canonical Feynman integrals are of great interest in the study of scattering amplitudes at the multi-loop level. We propose to construct -form integrals of the hypergeometri…
hep-ph2020★ 35 cited
Top quark pair production near threshold: single/double distributions and mass determination
Wan-Li Ju, Guoxing Wang, Xing Wang +3
We investigate top quark pair production near the threshold where the pair invariant mass approaches , which provides sensitive observables to extract the top…