2 DERIVABLE RELATIONSHIPS BETWEEN QUARK MASSES AND MIXING ANGLES

被引：57

作者：

MA, E

机构：

[1] Department of Physics, University of California, Riverside

来源：

PHYSICAL REVIEW D | 1991年 / 43卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.43.R2761

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In addition to the well-known empirical relationship \V(us)\ congruent-to square-root m(d)/m(s), a new possible relationship m(s)2/m(b)2 congruent-to -V(ub)V(cb)/V(us) is proposed. Both are then derived in the context of the standard model supplemented by the discrete symmetry S2 x Z3.

引用

收藏

页码：R2761 / R2764

页数：4

相关论文

共 23 条

[1] PERMUTATION SYMMETRY AND THE ORIGIN OF FERMION MASS HIERARCHY [J].

BABU, KS ;

MOHAPATRA, RN .

PHYSICAL REVIEW LETTERS, 1990, 64 (23) :2747-2750

[2] UNIVERSAL STRENGTH FOR YUKAWA COUPLINGS [J].

BRANCO, GC ;

SILVAMARCOS, JI ;

REBELO, MN .

PHYSICS LETTERS B, 1990, 237 (3-4) :446-450

[3]

CAMPAGNARI C, 1991, 25TH P INT C HIGH EN

[4]

CUYPERS F, DTP9052 U DURH REP

[5] FLAVOR UNIFICATION, TAU-DECAY, AND BETA-DECAY WITHIN THE 6-QUARK-6-LEPTON WEINBERG-SALAM MODEL [J].

DERMAN, E .

PHYSICAL REVIEW D, 1979, 19 (01) :317-329

[6] CALCULATING CABIBBO ANGLE [J].

FRITZSCH, H .

PHYSICS LETTERS B, 1977, 70 (04) :436-440

[7] WEAK-INTERACTION MIXING IN 6-QUARK THEORY [J].

FRITZSCH, H .

PHYSICS LETTERS B, 1978, 73 (03) :317-322

[8] RELATING THE LONG B LIFETIME TO A VERY HEAVY TOP QUARK [J].

HE, XG ;

HOU, WS .

PHYSICAL REVIEW D, 1990, 41 (05) :1517-1521

[9]

HERNANDEZ JJ, 1990, PHYS LETT B, V239, P1

[10] COMMUTATOR OF THE QUARK MASS MATRICES IN THE STANDARD ELECTROWEAK MODEL AND A MEASURE OF MAXIMAL CP NONCONSERVATION [J].

JARLSKOG, C .

PHYSICAL REVIEW LETTERS, 1985, 55 (10) :1039-1042