Parity in left-right symmetric models

被引：9
作者：
Sarkar, U [1 ]
机构：
[1] Phys Res Lab, Ahmedabad 380009, Gujarat, India
来源：
PHYSICS LETTERS B | 2004年 / 594卷 / 3-4期
关键词：
D O I：
10.1016/j.physletb.2004.05.041
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We considered parity breaking in some left-right symmetric models. We studied spontaneous and explicit parity violation in two cases with doublet and triplet Higgs scalars. The minimization condition in these two cases differ significantly. A comparative study of these models is presented emphasizing their phenomenological consequences. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：308 / 314
页数：7
相关论文
共 25 条
[1]  
[Anonymous], 1992, UNIFICATION SUPERSYM
[2]   NEW APPROACH TO LEFT-RIGHT-SYMMETRY BREAKING IN UNIFIED GAUGE-THEORIES [J].
CHANG, D ;
MOHAPATRA, RN ;
PARIDA, MK .
PHYSICAL REVIEW D, 1984, 30 (05) :1052-1063
[3]   DECOUPLING OF PARITY-BREAKING SCALES AND SU(2)R-BREAKING SCALES - A NEW APPROACH TO LEFT-RIGHT SYMMETRIC MODELS [J].
CHANG, D ;
MOHAPATRA, RN ;
PARIDA, MK .
PHYSICAL REVIEW LETTERS, 1984, 52 (13) :1072-1075
[4]   μ problem and hybrid inflation in supersymmetric SU(2)L x SU(2)R x U(1)B-L [J].
Dvali, G ;
Lazarides, G ;
Shafi, Q .
PHYSICS LETTERS B, 1998, 424 (3-4) :259-264
[5]   THEORY OF THE FERMI INTERACTION [J].
FEYNMAN, RP ;
GELLMANN, M .
PHYSICAL REVIEW, 1958, 109 (01) :193-198
[6]   PARTIAL-SYMMETRIES OF WEAK INTERACTIONS [J].
GLASHOW, SL .
NUCLEAR PHYSICS, 1961, 22 (04) :579-&
[7]   A 4-neutrino model with a Higgs triplet [J].
Grimus, W ;
Pfeiffer, R ;
Schwetz, T .
EUROPEAN PHYSICAL JOURNAL C, 2000, 13 (01) :125-132
[8]  
Lazarides G, 1998, PHYS REV D, V58, DOI 10.1103/PhysRevD.58.071702
[9]   QUESTION OF PARITY CONSERVATION IN WEAK INTERACTIONS [J].
LEE, TD ;
YANG, CN .
PHYSICAL REVIEW, 1956, 104 (01) :254-258
[10]   Neutrino masses and leptogenesis with heavy Higgs triplets [J].
Ma, E ;
Sarkar, U .
PHYSICAL REVIEW LETTERS, 1998, 80 (26) :5716-5719
123