4 papers
Next-to-leading order QCD corrections to fully charm tetraquark radiative decays
Xiang Li, Yan-Qing Ma, Bo-Xuan Shi +1
We present the first complete next-to-leading-order (NLO) QCD calculation of the fully charm tetraquark radiative decays and …
Two-Loop Renormalization-Group Evolution for the Nucleon Distribution Amplitude
Yong-Kang Huang, Yao Ji, Bo-Xuan Shi +1
We determine for the first time the two-loop renormalization-group (RG) equation for the nucleon light-cone distribution amplitude, which constitutes the last missing ingredient fo…
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…
Next-to-Leading-Order QCD Predictions for the Nucleon Form Factors
Yong-Kang Huang, Bo-Xuan Shi, Yu-Ming Wang +1
We accomplish for the first time the next-to-leading-order QCD computations of the leading-twist contributions to the Dirac form factors of both the proton and the neutron by apply…