K+ nucleon scattering and exotic S=+1 Baryons
arXiv:nucl-th/0308012 · doi:10.1103/PhysRevC.68.042201 10.1103/PhysRevC.69.019901
Abstract
The K+ nucleon elastic scattering process has been reexamined in light of recent measurements which have found a narrow exotic S=+1 resonance in their KN invariant mass distributions. We have analyzed the existing database in order to consider the effect of a narrow state on fits to K+ nucleon observables.
3 pages, 2 figures