Spontaneous CP violation in the 3-3-1 model with right-handed neutrinos

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volumn 74, Issue 1, 2006, Pages

  Doff, A ^a   De S Pires, C A ^b   Rodrigues Da Silva, P S ^b  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

^b FEDERAL UNIVERSITY OF PARAÍBA   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33746315924     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.74.015014     Document Type: Article

References (20)

1. M. Kobayashi and T. Maskawa, Prog. Theor. Phys. 49, 652 (1973). PTPKAV 0033-068X 10.1143/PTP.49.652
2. N. Cabibbo, Phys. Rev. Lett. 10, 531 (1963). PRLTAO 0031-9007 10.1103/PhysRevLett.10.531
3. A similar mechanism may arise in the leptonic sector, in an extension of SM including massive neutrinos, if the element Ue3 of the neutrino mixing matrix is not zero.
4. T.D. Lee, Phys. Rev. D 8, 1226 (1973). PRVDAQ 0556-2821 10.1103/PhysRevD.8.1226
5. S. Weinberg, Phys. Rev. Lett. 37, 657 (1976); PRLTAO 0031-9007 10.1103/PhysRevLett.37.657
6. G.C. Branco, Phys. Rev. Lett. 44, 504 (1980); PRLTAO 0031-9007 10.1103/PhysRevLett.44.504
7. G.C. Branco and M.N. Rebelo, Phys. Lett. B 160, 117 (1985). PYLBAJ 0370-2693 10.1016/0370-2693(85)91476-5
8. J.C. Montero, F. Pisano, and V. Pleitez, Phys. Rev. D 47, 2918 (1993); PRVDAQ 0556-2821 10.1103/PhysRevD.47.2918
9. R. Foot, H.N. Long, and T.A. Tran, Phys. Rev. D 50, R34 (1994). PRVDAQ 0556-2821 10.1103/PhysRevD.50.R34
10. L. Epele, H. Fanchiotti, C.G. canal, and D.G. Dumm, Phys. Lett. B 343, 291 (1995). PYLBAJ 0370-2693 10.1016/0370-2693(94)01415-9
11. C.S. Huang and Tian-Jun Li, Z. Phys. C 68, 319 (1995); ZPCFD2 0170-9739 10.1007/BF01566678
12. J.C. Montero, V. Pleitez, and O. Ravinez, Phys. Rev. D 60, 076003 (1999). PRVDAQ 0556-2821 10.1103/PhysRevD.60.076003
13. A.G. Dias, C.A. de S. Pires, and P.S. Rodrigues da Silva, Phys. Lett. B 628, 85 (2005). PYLBAJ 0370-2693 10.1016/j.physletb.2005.09.028
14. This kind of mixing promoted by vχ or vη′ in the neutral sector of the gauge bosons is found in the papers of Ref..
15. T. Ibrahim and Pran Nath, Phys. Rev. D 57, 478 (1998). PRVDAQ 0556-2821 10.1103/PhysRevD.57.478
16. P.G. Harris, Phys. Rev. Lett. 82, 904 (1999); PRLTAO 0031-9007 10.1103/PhysRevLett.82.904
17. C.A. Baker, hep-ex/0602020.
18. It is possible to build the 3-3-1 model with right-handed neutrinos with only two scalar triplets. See W.A. Ponce, Y. Giraldo, and L.A. Sanchez, Phys. Rev. D 67, 075001 (2003); PRVDAQ 0556-2821 10.1103/PhysRevD.67.075001
19. P.V. Dong, H.N. Long, D.T. Nhung, and D.V. Soa, Phys. Rev. D 73, 035004 (2006); PRVDAQ 0556-2821 10.1103/PhysRevD.73.035004
20. In this case SCPV does not work because the constraints and the SU(3)L U(1)N global symmetry lead to a trivial solution for the phases.