Notes on the orbital angular momentum of quarks in the nucleon
By Y. Hatta. 2011
138 citations recorded by the source corpus.
We discuss the orbital angular momentum of partons inside a longitudinally polarized proton in the recently proposed framework of spin decomposition. The quark orbital angular momentum defined by Ji can be decomposed into the ‘canonical’ and the ‘potential’ angular momentum parts, both of which are represented as the matrix element of a manifestly gauge invariant operator.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/396543c8ea5bc0e93a36d9b6dc08c69646ec1683
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In Nuclear and High Energy Physics
- M. Constantinou
- Atlas Collaboration
- Juan Rojo
- Pavel M. Nadolsky
- E. Nocera
- A. Radyushkin
- C. Yuan
- Jian-Hui Zhang
Citations in the corpus
- Parton distributions and lattice-QCD calculations: Toward 3D structure (2020, methodology): “A staple link extending to infinity, such as used in standard TMD PDF studies, yields Jaffe-Manohar OAM, whereas the η = 0 limit yields Ji OAM (Burkardt, 2013; Hatta, 2012; Ji et al., 2012; Rajan et al., 2016, 2018).”