A microscopic NN to NN*(1440) potential

B. Julia-Diaz; A. Valcarce; P. Gonzalez; F. Fernandez

doi:10.1140/epjad/s2004-03-017-9

A microscopic NN to NN*(1440) potential

Nuclear Theory 2007-05-23 v1 High Energy Physics - Phenomenology

Authors: B. Julia-Diaz , A. Valcarce , P. Gonzalez , F. Fernandez

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Abstract

By means of a NN to NN*(1440) transition potential derived in a parameter-free way from a quark-model based NN potential, we determine simultaneously the $\pi NN^*(1440)$ and $\sigma NN^*(1440)$ coupling constants. We also present a study of the target Roper excitation diagram contributing to the $p(d,d')$ reaction.

Cite

@article{arxiv.nucl-th/0310072,
  title  = {A microscopic NN to NN*(1440) potential},
  author = {B. Julia-Diaz and A. Valcarce and P. Gonzalez and F. Fernandez},
  journal= {arXiv preprint arXiv:nucl-th/0310072},
  year   = {2007}
}

Comments

Talk presented at the Fourth International Conference on Perspectives in Hadronic Physics (ICTP, Trieste, Italy, May 2003). To appear in EPJA. 6 pages, 9 figures, needs svepj.clo and svjour.cls

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