From Ji to Jaffe-Manohar orbital angular momentum in lattice QCD using a direct derivative method
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DOI: 10.1103/physrevd.102.074505
Abstract: A Lattice QCD approach to quark orbital angular momentum in the proton based on generalized transverse momentum-dependent parton distributions (GTMDs) is enhanced methodologically by incorporating a direct derivative technique. This improvement removes a significant numerical… read more here.
Keywords: quark orbital; direct derivative; angular momentum; lattice qcd ... See more keywords