Intrinsic three-body nuclear interaction from a constituent quark model
High Energy Physics - Phenomenology
2019-11-13 v1 Nuclear Theory
Abstract
We study the short distance part of the intrinsic three-nucleon interaction in a constituent quark model with color-spin interaction. For that purpose we first calculate the transformation coefficient between the tribaryon configuration and their corresponding three baryon basis. Using a formula for the intrinsic three-body interaction in terms of a tribaryon configuration, we find that after subtracting the corresponding two-baryon contributions, the intrinsic three-body interaction vanishes in flavor SU(3) symmetric limit for all quantum numbers for the three nucleon states. We further find that the intrinsic three-body interaction also vanishes for flavor-spin type of quark interaction.
Keywords
Cite
@article{arxiv.1908.08333,
title = {Intrinsic three-body nuclear interaction from a constituent quark model},
author = {Aaron Park and Su Houng Lee},
journal= {arXiv preprint arXiv:1908.08333},
year = {2019}
}
Comments
8 pages, 1 figure