Roles of quark degrees of freedom in hypernuclei

✍ Scribed by Makoto Oka

• Publisher: Elsevier Science
• Year: 1998
• Tongue: English
• Weight: 507 KB
• Volume: 629
• Category: Article
• ISSN: 0375-9474
• DOI: 10.1016/s0375-9474(97)00713-6

✦ Synopsis

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.