2 papers
hep-ph2024
Spin-orbit correlations in the nucleon in the large- limit
June-Young Kim, Ho-Yeon Won, Hyun-Chul Kim +1
We study the twist-3 spin-orbit correlations of quarks described by the nucleon matrix elements of the parity-odd rank-2 tensor QCD operator (the parity-odd partner of the QCD ener…
hep-ph2023
Instanton effects in twist-3 generalized parton distributions
June-Young Kim, Christian Weiss
The instanton vacuum picture is used to study hadronic matrix elements of the twist-3 (dimension-4, spin-1) QCD operators measuring the quark spin density and spin-orbit correlatio…