25 citations · 128 across the 17 of their papers we have counts for
17 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…
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…
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…
Analytic NNLO QCD corrections to top quark pair production in electron-positron collisions
Long-Bin Chen, Jian Wang, Yefan Wang
We present the analytic total cross section of top quark pair production in electron-positron annihilation at next-to-next-to-leading order (NNLO) in Quantum Chromodynamics (QCD).…
Analytic decay width of the Higgs boson to massive bottom quarks at next-to-next-to-leading order in QCD
Jian Wang, Yefan Wang, Da-Jiang Zhang
The Higgs boson decay to a massive bottom quark pair provides the dominant contribution to the Higgs boson width. We present an exact result for such a decay induced by the bottom…
Analytic three-loop QCD corrections to top-quark and semileptonic decays
Long-Bin Chen, Hai Tao Li, Zhao Li +3
We present the first analytic results of NLO QCD corrections to the top-quark decay width. We focus on the dominant leading color contribution, which includes light-quark loops…
Complete two-loop QCD amplitudes for production at hadron colliders
Long-Bin Chen, Liang Dong, Hai Tao Li +3
We calculate the complete two-loop QCD amplitudes for hadronic production by combining analytical and numerical techniques. The amplitudes have been first reduced to master in…
Analytic result for the top-quark width at next-to-next-to-leading order in QCD
Long-Bin Chen, Hai Tao Li, Jian Wang +1
We present the first full analytic results of next-to-next-to-leading order (NNLO) QCD corrections to the top-quark decay width by calculating the imaginary part of th…
Analytic two-loop master integrals for production at hadron colliders. Part II
Jian Wang, Yefan Wang
We present analytic results of the two-loop master integrals for hadronic production that contain two massive propagators. For the planar integral family, we succeed in constr…
Analytic two-loop amplitudes for production: leading color and light fermion-loop contributions
Long-Bin Chen, Liang Dong, Hai Tao Li +3
We present the analytical results of the two-loop amplitudes for hadronic production, focusing on the leading color and light fermion-loop contributions. The calculation of th…
One-loop squared amplitudes for hadronic production at next-to-next-to-leading order in QCD
Long-Bin Chen, Liang Dong, Hai Tao Li +3
We present the analytic results of one-loop squared amplitudes for production at a hadron collider. The calculation is performed using the method of differential equations. Af…
Reduction of planar double-box diagram for single-top production via auxiliary mass flow
Najam ul Basat, Zhao Li, Yefan Wang
The single-top production is an important process at the LHC to test the Standard Model (SM) and search for the new physics beyond the SM. Although the complete next-to-next-to-lea…
Categorization of two-loop Feynman diagrams in the correction to
Zhao Li, Yefan Wang, Quan-feng Wu
The process is the dominant process for the Higgs boson production at the future Higgs factory. In order to match the analysis on the Higgs properties with…
Extended Projection Method for Massive Fermion
Yefan Wang, Zhao Li
Tensor reduction is important for multi-loop amplitude calculation. And the projection method is one of the most popular approaches for tensor reduction. However, projection method…
Improving the measurement of the Higgs boson-gluon coupling using convolutional neural networks at colliders
Gexing Li, Zhao Li, Yan Wang +1
In this paper we propose to use convolutional neural networks (CNNs) to improve the precision measurement of the Higgs boson-gluon effective coupling at lepton colliders. The CNN i…
Direct reduction of multiloop multiscale scattering amplitudes
Yefan Wang, Zhao Li, Najam ul Basat
We propose an alternative approach based on series representation to directly reduce multi-loop multi-scale scattering amplitude into set of freely chosen master integrals. And thi…