Abstract
Based on a quark cluster model for the nonstrange sector that reproduces reasonably well the nucleon-nucleon system and the excitation of the isobar, we generate a nucleon- interaction and present the predictions for the several isospin-2 channels. The only attractive channels are 0+ and 0-, but not attractive enough to generate a resonance. If a resonance is artificially generated and is required to have the observed experimental mass, then our model predicts a width that agrees with the experimental result.
Original language | English |
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Pages (from-to) | 539-543 |
Number of pages | 5 |
Journal | Physical Review C |
Volume | 52 |
Issue number | 2 |
DOIs | |
State | Published - 1995 |