在雷吉唯象学中,结合实验最新得到的底重子的质量,运用一系列的质量关系式,计算得到一些实验上还未观测到的含有底夸克b的自旋宇称为3/2+重子的质量。研究结果对于通过实验发现新的底重子以及研究其自旋-宇称安排有一定的意义。
Masses of some unobserved 3/2+ b-baryons are calculated by using the newly experimental data and some mass relations in Regge phenomenology.The results are useful for searching these unobserved b-baryons and the spin-parity assignment of them.