Efficiency and maximal CP-asymmetry of scalar triplet leptogenesis

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

Volumn 632, Issue 5-6, 2006, Pages 667-674

  Hambye, Thomas ^a   Raidal, Martti ^b   Strumia, Alessandro ^c  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b NATIONAL INSTITUTE OF CHEMICAL PHYSICS AND BIOPHYSICS   (Estonia)

^c UNIVERSITY OF PISA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 29844443121     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physletb.2005.11.007     Document Type: Article

References (50)

1. P. Minkowski Phys. Lett. B 67 1977 421
2. The see-saw was later discussed in many conferences, see, e.g. M. Gell-Mann, P. Ramond, and R. Slansky P. van Nieuwenhuizen Supergravity 1979 North-Holland Amsterdam 315
3. S.L. Glashow M. Lévy Quarks and Leptons Cargèse 1980 Plenum New York 707
4. T. Yanagida, KEK Report 79-18, Tsukuba, 1979
5. R.N. Mohapatra, and G. Senjanović Phys. Rev. Lett. 44 1980 912
6. M. Magg, and C. Wetterich Phys. Lett. B 94 1980 61
7. J. Schechter, and J.W.F. Valle Phys. Rev. D 22 1980 2227
8. C. Wetterich Nucl. Phys. B 187 1981 343
9. G. Lazarides, Q. Shafi, and C. Wetterich Nucl. Phys. B 181 1981 287
10. R.N. Mohapatra, and G. Senjanović Phys. Rev. D 23 1981 165
11. R. Foot, H. Lew, X.-G. He, and G.C. Joshi Z. Phys. C 44 1989 441
12. M. Fukugita, and T. Yanagida Phys. Lett. B 174 1986 45
13. Building on many previous works, the first (hopefully) complete computation of leptogenesis from right-handed neutrinos has been presented in G.F. Giudice, A. Notari, M. Raidal, A. Riotto, and A. Strumia Nucl. Phys. B 685 2004 89
14. A.D. Sakharov JETP Lett. 91B 1967 24
15. J.N. Fry, K.A. Olive, and M.S. Turner Phys. Rev. D 22 1980 2977
16. E. Ma, S. Sarkar, and U. Sarkar Phys. Lett. B 458 1999 73
17. T. Hambye, E. Ma, and U. Sarkar Nucl. Phys. B 602 2001 23
18. T. Hambye, and G. Senjanovic Phys. Lett. B 582 2004 73
19. T. Hambye hep-ph/0412053
20. T. Hambye, Y. Lin, A. Notari, M. Papucci, and A. Strumia Nucl. Phys. B 695 2004 169
21. K. Huitu, J. Maalampi, A. Pietila, and M. Raidal Nucl. Phys. B 487 1997 27 hep-ph/9606311
22. F. Cuypers, and M. Raidal Nucl. Phys. B 501 1997 3 hep-ph/9704224
23. M. Raidal Phys. Rev. D 57 1998 2013 hep-ph/9706279
24. B. Bajc, G. Senjanovic, and F. Vissani Phys. Rev. Lett. 90 2003 051802
25. R.N. Mohapatra, and S.P. Ng Phys. Lett. B 570 2003 215
26. P. O'Donnell, and U. Sarkar Phys. Rev. D 49 1994 2118
27. E. Ma, and U. Sarkar Phys. Rev. Lett. 80 1998 5716
28. S. Antusch, and S.F. King Phys. Lett. B 597 2004 199
29. E. Roulet, L. Covi, and F. Vissani Phys. Lett. B 424 1998 101 hep-ph/9712468
30. See also W. Buchmüller, and M. Plümacher Phys. Lett. B 431 1998 354 hep-ph/9710460
31. M. Flanz, and E.A. Paschos Phys. Rev. D 58 1998 11309 hep-ph/9805427
32. S. Davidson, and A. Ibarra Phys. Lett. B 535 2002 25
33. For a hierarchical or inverted hierarchical spectrum of light neutrinos this bound on ε 1 was also present in [22], in K. Hamaguchi, H. Murayama, and T. Yanagida Phys. Rev. D 65 2002 043512
34. T. Hambye Nucl. Phys. B 633 2002 171
35. G. D'Ambrosio, T. Hambye, A. Hektor, M. Raidal, and A. Rossi Phys. Lett. B 604 2004 199
36. Y. Grossman, T. Kashti, Y. Nir, and E. Roulet Phys. Rev. Lett. 91 2003 251801
37. G. D'Ambrosio, G.F. Giudice, and M. Raidal Phys. Lett. B 575 2003 75
38. Y. Grossman, T. Kashti, Y. Nir, and E. Roulet JHEP 0411 2004 080
39. L. Boubekeur, T. Hambye, and G. Senjanovic Phys. Rev. Lett. 93 2004 111601
40. R. Barbieri, P. Creminelli, A. Strumia, and N. Tetradis Nucl. Phys. B 575 2000 61 hep-ph/9911315
41. The effective theory approach to minimal flavor violation (MFV) presented in G. D'Ambrosio Nucl. Phys. B 645 2002 155
42. Was extended to leptons in V. Cirigliano, B. Grinstein, G. Isidori, and M.B. Wise hep-ph/0507001 while in the quark sector experimental constraints suggest MFV, the lepton sector allows much more freedom
43. J.R. Ellis, J. Kim, and D.V. Nanopoulos Phys. Lett. B 145 1984 181
44. L.M. Krauss Nucl. Phys. B 227 1983 556
45. M.Yu. Khlopov, and A.D. Linde Phys. Lett. B 138 1984 265
46. J.R. Ellis, D.V. Nanopoulos, K.A. Olive, and S.-J. Rey Astropart. Phys. 4 1996 371
47. M. Bolz, A. Brandenburg, and W. Buchmuller Nucl. Phys. B 606 2001 518
48. R.H. Cyburt, J. Ellis, B.D. Fields, and K.A. Olive Phys. Rev. D 67 2003 103521
49. For a review see M.Yu. Khlopov Cosmoparticle Physics 1999 World Scientific Singapore
50. A. Rossi Phys. Rev. D 66 2002 075003