Scalar and Tensor Force Contribution to the Nucleon-Nucleon Interaction Within a Chiral Constituent Quark Model
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
The nucleon-nucleon problem is studied as a six-quark system in a nonrelativistic chiral constituent quark model where the Hamiltonian contains a linear confinement and a pseudoscalar meson (Goldstone boson) exchange interaction between the quarks. This hyperfine interaction has a long-range Yukawa-type part, depending on the mass of the exchanged meson and a short-range part, mainly responsible for the good description of the baryon spectra.
Keywords
Cite
@article{arxiv.hep-ph/0212045,
title = {Scalar and Tensor Force Contribution to the Nucleon-Nucleon Interaction Within a Chiral Constituent Quark Model},
author = {D. Bartz},
journal= {arXiv preprint arXiv:hep-ph/0212045},
year = {2009}
}
Comments
6 pages (LaTeX with aip-6s.clo, aipproc.cls and aipxfm.sty packages), 2 eps figures. Presented at the II International Workshop on Hadron Physics, 25-29 September, 2002, Coimbra, Portugal