Quark Delocalization Model Research Articles

QUARK DELOCALIZATION, COLOR SCREENING, AND NUCLEAR INTERMEDIATE RANGE ATTRACTION II

The effect of correction for center-of-mass motion on the quark delocalization model of baryon-baryon interactions is to make the effective interaction a little less attractive; the correction is minor. The intermediate range behavior of the color screening potential is not critical for obtaining an intermediate attractive baryon-baryon interaction. The cluster model and molecular single quark bases give exactly the same results.

Quark Delocalization, Color Screening and Nuclear Intermediate Range Attraction II11The project supported by National Natural Science Foundation of China, the Fund of State Educational Committee for Graduate Studies, the Fund of the State Science and Technology Fundamental Research and the DOE of USA.

The center of mass motion effect on the quark delocalization model is to make the effective baryon-baryon (BB) interactions a little less attractive but only a minor correction. The long-range behavior of the color screening potential is not critical for obtaining an intermediate attractive BB interaction. The cluster model and the molecular single quark-basis give exactly the same result.