The interaction between H-dibaryons

Abstract

We investigate the interaction between H-dibaryons employing a quark cluster model with a one-gluon-exchange potential and an effective meson exchange potential (EMEP). A deeply-bound state of two H-dibaryons due to the medium range attraction of the EMEP is obtained. The bound H--H system has a size of about 0.8 $\sim$ 0.9 fm because of the short-range repulsion generated by the color-magnetic interaction and the Pauli principle.

Comments: 22 pages, LaTeX, 6 epsf files, uses epsf.tex