FRITZSCH-LIKE MASS MATRICES WITH NONZERO 22-ELEMENTS

被引：30

作者：

GILL, PS

GUPTA, M

机构：

[1] Dept. of Phys., Panjab Univ., Chandigarh

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1995年 / 21卷 / 01期

关键词：

D O I：

10.1088/0954-3899/21/1/001

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We have considered Fritzsch-like quark mass matrices with non-zero 22-elements in both the U- and D-sectors in order to accommodate current experimental constraints on m(t)phys and CKM matrix elements. It is shown that such matrices can accommodate m(t)phys in the range 90-200 GeV, apart from reproducing \V(us)\, \V(cb)\ and \V(ub)/V(cb)\ in the range 0.05-0.12, with \V(ub)/V(cb)\ less-than-or-equal-to 0.07 when 22-elements is taken to be non-zero only in the U-sector.

引用

页码：1 / 6

页数：6

共 25 条

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