Gluon parton distribution of the pion from lattice QCD

We present the first determination of the x-dependent pion gluon distribution from lattice QCD using the pseudo-PDF approach. We use lattice ensembles with 2+1+1 flavors of highly improved staggered quarks (HISQ), generated by MILC Collaboration, at two lattice spacings a≈0.12 and 0.15 fm and three...

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Bibliographic Details
Main Authors: Zhouyou Fan, Huey-Wen Lin
Format: article
Language:EN
Published: Elsevier 2021
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Online Access:https://doaj.org/article/9143449e77fb4f4f8a343fab40d33cb7
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