Roles of Quark Degrees of Freedom in Hypernuclei
arXiv:hep-ph/9707530 · doi:10.1016/S0375-9474(97)00713-6
Abstract
The quark model description of the hyperon nucleon forces, especially the antisymmetric spin-orbit forces, is studied from the spin-flavor SU(6) and the flavor SU(3) symmetry point of view. It is pointed out that the quark exchange interaction predicts strong antisymmetric spin-orbit force between the hyperon and nucleon.
Talk presented at the International Conference on Quark Lepton Nuclear Physics (QULEN 97), Osaka, May 20-23, 1997 9 pages, 4 eps figures