Deuteron NN*(1440) components from a chiral quark model
arXiv:nucl-th/0208059 · doi:10.1103/PhysRevC.66.047002
Abstract
We present a nonrelativistic coupled-channel calculation of the deuteron structure including Delta Delta and NN^*(1440) channels, besides the standard NN S and D-wave components. All the necessary building blocks to perform the calculation have been obtained from the same underlying quark model. The calculated NN^*(1440) probabilities find support in the explanation given to different deuteron reactions.
4 pages; revtex4, Accepted for publication in Phys. Rev. C (Brief Report)