Ginocchio, J. N.Goldman, T.Page, P. R.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1806310.17877/DE290R-6015enThe American Physical SocietyPhysical Review Letters530Relativistic Symmetry Suppresses Quark Spin-Orbit Splitting10.1103/PhysRevLett.86.204article (journal)