Quark orbital dynamics in the proton from lattice QCD: From Ji to Jaffe-Manohar orbital angular momentum
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DOI: 10.1103/physrevd.95.094505
Abstract: Given a Wigner distribution simultaneously characterizing quark transverse positions and momenta in a proton, one can directly evaluate their cross-product, i.e., quark orbital angular momentum. The aforementioned distribution can be obtained by generalizing the proton… read more here.
Keywords: quark orbital; angular momentum; manohar orbital; orbital angular ... See more keywords