Supersymmetric leptogenesis

Journal of Cosmology and Astroparticle Physics

Volumn 2010, Issue 12, 2010, Pages

  Fong, Chee Sheng ^a   Gonzalez Garcia, M C ^a,b   Nardi, Enrico ^c   Racker, J ^b  

^a STONY BROOK UNIVERSITY   (United States)

^b UNIVERSITY OF BARCELONA   (Spain)

^c INFN LABORATORI NAZIONALI DI FRASCATI   (Italy)

Author keywords

Baryon asymmetry; Cosmology of theories beyond the SM; Leptogenesis; Supersymmetry and cosmology

Indexed keywords

EID: 78651475253     PISSN: 14757516     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2010/12/013     Document Type: Article

References (49)

1. M. Fukugita and T. Yanagida, Baryogenesis without grand unification, Phys. Lett. B 174 (1986) 45.
2. For a comprehensive review see S. Davidson, E. Nardi and Y. Nir, Leptogenesis, Phys. Rept. 466 (2008) 105 [arXiv: 0802. 2962].
3. V. A. Kuzmin, V. A. Rubakov and M. E. Shaposhnikov, On the anomalous electroweak baryon number nonconservation in the early universe, Phys. Lett. B 155 (1985) 36.
4. P. Minkowski, μ → eγ at a rate of one out of 1-billion muon decays?, Phys. Lett. B 67 (1977) 421;
5. M. Gell-Mann, P. Ramond and R. Slansky, Complex spinors and unified theories, in Proceedings of the Supergravity Stony Brook Workshop, New York U. S. A. 1979, P. Van Nieuwenhuizen and D. Freedman eds., North-Holland, Amsterdam The Netherlands (1979);
6. T. Yanagida, Horizontal symmetry and masses of neutrinos, in Proceedings of the Workshop on Unified Theories and Baryon Number in the Universe, Tsukuba Japan 1979, A. Sawada and A. Sugamoto eds., KEK Report No. 79-18, Tsukuba Japan (1979);
7. R. N. Mohapatra and G. Senjanović, Neutrino mass and spontaneous parity nonconservation, Phys. Rev. Lett. 44 (1980) 912.
8. G. F. Giudice, A. Notari, M. Raidal, A. Riotto and A. Strumia, Towards a complete theory of thermal leptogenesis in the SM and MSSM, Nucl. Phys. B 685 (2004) 89 [hep-ph/0310123].
9. W. Buchmüller and M. Plümacher, Spectator processes and baryogenesis, Phys. Lett. B 511 (2001) 74 [hep-ph/0104189].
10. E. Nardi, Y. Nir, J. Racker and E. Roulet, On Higgs and sphaleron effects during the leptogenesis era, JHEP 01 (2006) 068 [hep-ph/0512052].
11. R. Barbieri, P. Creminelli, A. Strumia and N. Tetradis, Baryogenesis through leptogenesis, Nucl. Phys. B 575 (2000) 61 [hep-ph/9911315].
12. T. Endoh, T. Morozumi and Z.-H. Xiong, Primordial lepton family asymmetries in seesaw model, Prog. Theor. Phys. 111 (2004) 123 [hep-ph/0308276].
13. A. Abada et al., Flavour matters in leptogenesis, JHEP 09 (2006) 010 [hep-ph/0605281].
14. E. Nardi, Y. Nir, E. Roulet and J. Racker, The importance of flavor in leptogenesis, JHEP 01 (2006) 164 [hep-ph/0601084].
15. A. Abada, S. Davidson, F.-X. Josse-Michaux, M. Losada and A. Riotto, Flavour issues in leptogenesis, JCAP 04 (2006) 004 [hep-ph/0601083].
16. E. Nardi, J. Racker and E. Roulet, CP violation in scatterings, three body processes and the Boltzmann equations for leptogenesis, JHEP 09 (2007) 090 [arXiv:0707.0378].
17. G. Engelhard, Y. Grossman, E. Nardi and Y. Nir, The importance of N2 leptogenesis, Phys. Rev. Lett. 99 (2007) 081802 [hep-ph/0612187].
18. 2-dominated leptogenesis, arXiv:1003.5132.
19. S. Davidson and A. Ibarra, A lower bound on the right-handed neutrino mass from leptogenesis, Phys. Lett. B 535 (2002) 25 [hep-ph/0202239].
20. M. Y. Khlopov and A. D. Linde, Is it easy to save the gravitino?, Phys. Lett. B 138 (1984) 265;
21. J. R. Ellis, J. E. Kim and D. V. Nanopoulos, Cosmological gravitino regeneration and decay, Phys. Lett. B 145 (1984) 181;
22. J. R. Ellis, D. V. Nanopoulos and S. Sarkar, The cosmology of decaying gravitinos, Nucl. Phys. B 259 (1985) 175;
23. T. Moroi, H. Murayama and M. Yamaguchi, Cosmological constraints on the light stable gravitino, Phys. Lett. B 303 (1993) 289;
24. M. Kawasaki, K. Kohri and T. Moroi, Hadronic decay of late-decaying particles and big-bang nucleosynthesis, Phys. Lett. B 625 (2005) 7 [astro-ph/0402490];
25. F. D. Steffen, Dark matter candidates - axions, neutralinos, gravitinos and axinos, Eur. Phys. J. C 59 (2009) 557 [arXiv:0811.3347].
26. M. Plümacher, Baryon asymmetry, neutrino mixing and supersymmetric SO (10) unification, Nucl. Phys. B 530 (1998) 207 [hep-ph/9704231].
27. A. Strumia, Baryogenesis via leptogenesis, hep-ph/0608347.
28. P. Di Bari, Leptogenesis, neutrino mixing data and the absolute neutrino mass scale, hep-ph/0406115.
29. L. E. Ibáñez and F. Quevedo, Supersymmetry protects the primordial baryon asymmetry, Phys. Lett. B 283 (1992) 261 [hep-ph/9204205].
30. J. A. Harvey and M. S. Turner, Cosmological baryon and lepton number in the presence of electroweak fermion number violation, Phys. Rev. D 42 (1990) 3344.
31. J. M. Cline, K. Kainulainen and K. A. Olive, On the erasure and regeneration of the primordial baryon asymmetry by sphalerons, Phys. Rev. Lett. 71 (1993) 2372 [hep-ph/9304321];
32. Protecting the primordial baryon asymmetry from erasure by sphalerons, Phys. Rev. D 49 (1994) 6394 [hep-ph/9401208].
33. D. Aristizabal Sierra, M. Losada and E. Nardi, Lepton flavor equilibration and leptogenesis, JCAP 12 (2009) 015 [arXiv: 0905.0662].
34. C. S. Fong, M. C. Gonzalez-Garcia, E. Nardi and J. Racker, Flavoured soft leptogenesis and natural values of the B term, JHEP 07 (2010) 001 [arXiv: 1004. 5125].
35. D. J. H. Chung, B. Garbrecht, M. J. Ramsey-Musolf and S. Tulin, Supergauge interactions and electroweak baryogenesis, JHEP 12 (2009) 067 [arXiv: 0908. 2187].
36. Y. Grossman, T. Kashti, Y. Nir and E. Roulet, Leptogenesis from supersymmetry breaking, Phys. Rev. Lett. 91 (2003) 251801 [hep-ph/0307081].
37. G. D'Ambrosio, G. F. Giudice and M. Raidal, Soft leptogenesis, Phys. Lett. B 575 (2003) 75 [hep-ph/0308031].
38. C. S. Fong and M. C. Gonzalez-Garcia, Flavoured soft leptogenesis, JHEP 06 (2008) 076 [arXiv: 0804.4471].
39. T. Inui, T. Ichihara, Y. Mimura and N. Sakai, Cosmological baryon asymmetry in super symmetric standard models and heavy particle effects, Phys. Lett. B 325 (1994) 392 [hep-ph/9310268].
40. C. S. Fong, M. C. Gonzalez-Garcia and E. Nardi, Early universe effective theories: the soft leptogenesis and R-genesis cases, arXiv: 1012.1597.
41. P. B. Arnold, D. T. Son and L. G. Yaffe, Hot B violation, color conductivity and log (1/α) effects, Phys. Rev. D 59 (1999) 105020 [hep-ph/9810216].
42. D. Bödeker, On the effective dynamics of soft non-Abelian gauge fields at finite temperature, Phys. Lett. B 426 (1998) 351 [hep-ph/9801430].
43. 4), Phys. Rev. D 55 (1997) 6264 [hep-ph/9609481].
44. L. Bento, Sphaleron relaxation temperatures, JCAP 11 (2003) 002 [hep-ph/0304263].
45. G. D. Moore, Computing the strong sphaleron rate, Phys. Lett. B 412 (1997) 359 [hep-ph/9705248].
46. R. N. Mohapatra and X.-m. Zhang, QCD sphalerons at high temperature and baryogenesis at electroweak scale, Phys. Rev. D 45 (1992) 2699.
47. M. Laine and M. E. Shaposhnikov, A remark on sphaleron erasure of baryon asymmetry, Phys. Rev. D 61 (2000) 117302 [hep-ph/9911473].
48. W. Fischler, G. F. Giudice, R. G. Leigh and S. Paban, Constraints on the baryogenesis scale from neutrino masses, Phys. Lett. B 258 (1991) 45.
49. M. Plümacher, Baryogenesis and lepton number violation, Z. Phys. C 74 (1997) 549 [hep-ph/9604229].