A new molecular dynamics calculation and its application to the spectra of light and strange baryons
arXiv:0805.1298 · doi:10.1088/0954-3899/36/1/015001
Abstract
A new approach based on antisymmetrized molecular dynamics is proposed to correctly take account of the many-body correlation. We applied it to the spectra of low-lying, light and strange baryons. The inclusion of the quark-quark correlation is vital to predict the precise spectra, and the semi-relativistic kinematics is also important to correct the level ordering. The baryon spectra calculated by the present method is as precise as the Faddeev calculation.
13 pages, 2 figures