Physical Baryon Resonance Spectroscopy from Lattice QCD
Nuclear Theory
2007-05-23 v1 High Energy Physics - Lattice
High Energy Physics - Phenomenology
Abstract
We complement recent advances in the calculation of the masses of excited baryons in quenched lattice QCD with finite-range regulated chiral effective field theory enabling contact with the physical quark mass region. We examine the P-wave contributions to the low-lying nucleon and delta resonances.
Keywords
Cite
@article{arxiv.nucl-th/0309044,
title = {Physical Baryon Resonance Spectroscopy from Lattice QCD},
author = {D. Morel and B. Crouch and D. B. Leinweber and A. W. Thomas},
journal= {arXiv preprint arXiv:nucl-th/0309044},
year = {2007}
}
Comments
Contributed paper at FB17, the 17th International Conference on Few-Body Problems in Physics, Durham, NC, June 5-10, 2003. 3 pages, 6 figures