7 papers
Approximate NLO and NLO QCD Predictions for Production
Jia-Le Ding, Hai Tao Li, Jian Wang
We present high-precision predictions for associated production at the LHC that incorporate the next-to-next-to-leading order hard and soft functions as well as the complete n…
Fully differential Higgs boson pair production at NLO with top quark mass effects
Xuan Chen, Yuesheng Dai, Hai Tao Li +3
Higgs-boson pair production is of fundamental importance for probing the Higgs potential. At hadron colliders, the dominant production channel proceeds via gluon-gluon fusion (ggF)…
Constraining the Higgs potential using multi-Higgs production
Jia-Le Ding, Zach Gillis, Ulrich Haisch +10
The Higgs self-couplings remain only weakly constrained by current Large Hadron Collider (LHC) measurements, leaving ample room for physics beyond the Standard Model that could mod…
Compton Scattering Total Cross Section at Next-to-Next-to-Leading Order and Resummation of Leading Logarithms
Hai Tao Li, Yan-Qing Ma, Cheng-Tai Tan +2
Compton scattering is a fundamental process in QED with broad applications, yet its theoretical description at high energies is challenged by substantial next-to-leading order (NLO…
Electroweak corrections to Higgs+jet production in gluon fusion
Long-Bin Chen, Hai Tao Li, Wen-Long Sang
We present the calculation of complete next-to-leading order electroweak corrections to the Higgs boson production in channel. We apply the method of differential equat…
Sudakov evolution without unitarity
Javira Altmann, Hai Tao Li, Ludovic Scyboz +1
We present a method for sampling singular functions defined on (nested) multi-particle phase spaces, based on a generalisation of parton-shower phase-space generation techniques. A…