Baryon Interactions from Lattice QCD
High Energy Physics - Lattice
2010-11-03 v1 Nuclear Theory
Abstract
We report on new attempt to investigate baryon-baryon interactions in lattice QCD. From the Bethe-Salpeter (BS) wave function, we have successfully extracted the nucleon-nucleon () potentials in quenched QCD simulations, which reproduce qualitative features of modern potentials. The method has been extended to obtain the tensor potential as well as the central potential and also applied to the hyperon-nucleon () interactions, in both quenched and full QCD.
Keywords
Cite
@article{arxiv.1008.4434,
title = {Baryon Interactions from Lattice QCD},
author = {Sinya Aoki},
journal= {arXiv preprint arXiv:1008.4434},
year = {2010}
}
Comments
9 pages, 9 figures, Talk given at 7th Japan-China Joint Nuclear Physics Symposium, Nov.9-13, 2009, University of Tsukuba, Ibaraki, Japan