6533b7dbfe1ef96bd1270060
RESEARCH PRODUCT
Quark-model description of the NN*(1440) potential
B. JuliáFrancisco FernándezA. ValcarceP. Gonzalezsubject
PhysicsQuarkBaryonNuclear and High Energy PhysicsParticle physicsHigh Energy Physics::LatticeQuark modelNuclear TheoryHigh Energy Physics::PhenomenologyCluster (physics)FísicaHigh Energy Physics::Experimentdescription
We derive a $NN^*$(1440) potential from a non-relativistic quark-quark interaction and a chiral quark cluster model for the baryons. By making use of the Born-Oppenheimer approximation we examine the most important features of this interaction in comparison to those obtained from meson-exchange models.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-06-01 |