Ξ12C(0+) AND Ξ16O POTENTIALS DERIVED FROM THE SU6 QUARK-MODEL BARYON-BARYON INTERACTION
2010 ◽
Vol 19
(12)
◽
pp. 2436-2441
Keyword(s):
We derive single-hyperon potentials for light nuclei, based on the G-matrix calculations of the quark-model baryon-baryon interactions developed by the Kyoto-Niigata group. The Ξ12 C (0+) and Ξ16 O potentials have non-trivial oscillating behavior, reflecting strong isospin dependence of the ΞN interaction; namely, attractive isospin I = 0 ΞN interaction and weakly repulsive I = 1 interaction. The latter repulsive effect is largely enhanced in the intermediate region of the Ξ-core potential, resulting in very weak attraction at the surface region.
1981 ◽
Vol 66
(2)
◽
pp. 556-571
◽
1987 ◽
Short Range Part of Baryon-Baryon Interaction in a Quark Model. II: --Numerical Results for S-Wave--
1981 ◽
Vol 66
(2)
◽
pp. 572-587
◽
Keyword(s):
S Wave
◽
2014 ◽
Vol 29
◽
pp. 1460216
Keyword(s):