由正反夸克对激发产生的夸克间的等效相互作用势

Effective Quark-Quark Interaction Created by Quark-Antiquark Pair Excitation

由单胶子交换正反夸克对产生模型出发,讨论了两重子间相当于介子交换过程的夸克间的等效相互作用。结果指出这个过程既有两个夸克间的相互作用,也有三个夸克间的相互作用。并且这个等效的两夸克间相互作用具有比OGEP更普遍的形式.

By means of the quark-antiquark pair creation model via one-gluon exchange, the effective interaction among quarks, which is equivalent to the meson exchange intervening between two hadrons, is discussed. It is shown that this process includes interactions not only between two quarks, but also among three quarks. Obviously, such effective interaction is more general than one gluon exchange potential (OGEP).