The anti-symmetric LS potential in flavor SU(3) limit from Lattice QCD

Noriyoshi Ishii, Keiko Murano, Hidekatsu Nemura, Kenji Sasaki
2014 Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013)   unpublished
Hyperon-hyperon potentials in parity-odd sector are obtained together with the symmetric and the anti-symmetric spin-orbit potentials for irreducible representations 27 ⊕ 10 * ⊕ 10 ⊕ 8 in the flavor SU(3) limit. The results are converted to ΛN potentials to discuss the phenomenologically expected cancellation between the symmetric and the anti-symmetric LS potentials in ΛN sector.
doi:10.22323/1.187.0234 fatcat:rwjhvtzvnrhtbogoaumb442rqu