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K+N scattering data and exotic Z+ resonances

R. A. Arndt·I. I. Strakovsky·R. L. Workman
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Abstract

Given the growing evidence for an exotic S = +1 resonance, seen in kaon, photon and neutrino induced reactions, we reexamine the existing K+p and K+d database in order to understand how such a state could have been missed in previous studies. The lack of structure in this database implies a width of an MeV or less, assuming a state exists near 1540 MeV.

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R. A. Arndt, I. I. Strakovsky, R. L. Workman. 2003-11-10. K+N scattering data and exotic Z+ resonances. https://doi.org/10.1016/j.nuclphysa.2004.12.069

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