摘要
本文计算了一代Ｔｅｃｈｎｉｃｏｌｏｒ（ＴＣ）模型中的赝标哥尔斯通粒子（ＰＧＢ）对Ｚ→ｂｓ（ｂｓ）的贡献．考虑到实验的限制。
The contributions to Z→b(s) through Pseudo-Goldstone Bosons(PGB) are calculated in One Generation Technicolor Mode1.With the current experimental limit on the branching ratios of rare Z-decay,the bounds on the mass of color octet Pseudo-Goldstone-Bosons can be derived.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
1997年第2期33-34,共2页
Journal of Henan Normal University(Natural Science Edition)
关键词
T模型
PGB
夸克
味改变过程
One Generation Technicolor Model
Pseudo Goldstone Bosons
Flavor changing neutral currents
