On the color-singlet states in many-quark model with the su(4)-algebraic structure. i - Color-symmetric form

摘要

In the modified Bonn quark model in which quark-pairing and particle-hole interactions are included, color-singlet states are examined in addition to the color-neutral quark-triplet state by a method of boson realization. The region which consists of single-quarks, quark pairs and quark triplets is analyzed.