Xin Guan

activity

20222026

most citedHeavy-quark pair production at lepton colliders at NNNLO in QCD

16 citations · 26 across the 11 of their papers we have counts for

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2 papers · 1 filter

hep-ph2026

Heavy-to-light Structure Functions at $O (α_{s}^{3})$ in QCD

Long Chen, Xiang Chen, Xin Guan +1

We present the first complete $O (α_{s}^{2})$ and $O (α_{s}^{3})$ perturbative QCD corrections to all five heavy-to-light structure functions underlying the triple-differ…

hep-ph2026

Triple Differential Heavy-to-light Semi-leptonic Decays at Next-to-Next-to-Next-to-Leading Order in QCD

Long Chen, Xiang Chen, Xin Guan +1

We report the first complete calculation of the five heavy-to-light hadronic structure functions underlying semi-leptonic heavy-quark decays at next-to-next-to-next-to-leading orde…

Heavy-to-light Structure Functions at O(αs3​) in QCD

Triple Differential Heavy-to-light Semi-leptonic Decays at Next-to-Next-to-Next-to-Leading Order in QCD

Heavy-to-light Structure Functions at $O (α_{s}^{3})$ in QCD