Long-Bin Chen

activity

20152026

most citedNext-to-next-to-leading order corrections to quark Quasi parton distribution functions

51 citations · 126 across the 12 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

hep-ph2023

Next-to-next-to-leading-order QCD corrections to pion electromagnetic form factors

Long-Bin Chen, Wen Chen, Feng Feng +1

We investigate the next-to-next-to-leading order (NNLO) QCD radiative corrections to the pion electromagnetic form factor with large momentum transfer. We explicitly verify the val…

hep-ph2023★ 22 cited

Analytic three-loop QCD corrections to top-quark and semileptonic $b \to u$ decays

Long-Bin Chen, Hai Tao Li, Zhao Li +3

We present the first analytic results of N $^{3}$ LO QCD corrections to the top-quark decay width. We focus on the dominant leading color contribution, which includes light-quark loops…

Next-to-next-to-leading-order QCD corrections to pion electromagnetic form factors

Analytic three-loop QCD corrections to top-quark and semileptonic b→u decays

Analytic three-loop QCD corrections to top-quark and semileptonic $b \to u$ decays