Axino dark matter in light of an anomalous X-ray line

Journal of Cosmology and Astroparticle Physics

Volumn 2014, Issue 5, 2014, Pages

  Liew, Seng Pei ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

axions; dark matter theory; X rays

Indexed keywords

EID: 84902593347     PISSN: None     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2014/05/044     Document Type: Article

References (58)

1. M. Kawasaki and K. Nakayama, 2013 Axions: Theory and Cosmological Role, Ann. Rev. Nucl. Part. Sci. 63 69 [1301.1123] for a recent review of axion.
2. K.-Y. Choi, J.E. Kim and L. Roszkowski, 2013 Review of axino dark matter, J. Korean Phys. Soc. 63 1685 [1307.3330] for a recent review of axino dark matter.
3. E. Bulbul, M. Markevitch, A. Foster, R.K. Smith, M. Loewenstein and S.W. Randall, Detection of An Unidentified Emission Line in the Stacked X-ray spectrum of Galaxy Clusters, [1402.2301]
4. A. Boyarsky, O. Ruchayskiy, D. Iakubovskyi and J. Franse, An unidentified line in X-ray spectra of the Andromeda galaxy and Perseus galaxy cluster, [1402.4119]
5. K. Kong, J.-C. Park and S.C. Park, 2014 X-ray line signal from 7 keV axino dark matter decay, Phys. Lett. B 733 217 [1403.1536]
6. K.-Y. Choi and O. Seto, X-ray line signal from decaying axino warm dark matter, [1403.1782]
7. H.-B. Kim and J.E. Kim, 2002 Late decaying axino as CDM and its lifetime bound, Phys. Lett. B 527 18 [hep-ph/0108101]
8. D. Hooper and L.-T. Wang, 2004 Possible evidence for axino dark matter in the galactic bulge, Phys. Rev. D 70 063506 [hep-ph/0402220]
9. E.J. Chun and H.B. Kim, 2006 Axino Light Dark Matter and Neutrino Masses with R-parity Violation J. High Energy Phys. JHEP10(2006)082 [hep-ph/0607076]
10. M. Endo, K. Hamaguchi, S.P. Liew, K. Mukaida and K. Nakayama, 2013 Axino dark matter with R-parity violation and 130 GeV gamma-ray line, Phys. Lett. B 721 111 [1301.7536]
11. J. Hasenkamp and J. Kersten, 2011 Dark and visible matter with broken R-parity and the axion multiplet, Phys. Lett. B 701 660 [1103.6193]
12. G.G. Raffelt, 2008 Astrophysical axion bounds, Lect. Notes Phys. 741 51 [hep-ph/0611350]
13. J.E. Kim, 1979 Weak Interaction Singlet and Strong CP Invariance, Phys. Rev. Lett. 43 103
14. M.A. Shifman, A.I. Vainshtein and V.I. Zakharov, 1980 Can Confinement Ensure Natural CP Invariance of Strong Interactions?, Nucl. Phys. B 166 493
15. M. Dine, W. Fischler and M. Srednicki, 1981 A Simple Solution to the Strong CP Problem with a Harmless Axion, Phys. Lett. B 104 199
16. A.R. Zhitnitsky, 1980 On Possible Suppression of the Axion Hadron Interactions (in Russian), Sov. J. Nucl. Phys. 31 260
17. A.R. Zhitnitsky, 1980 Yad. Fiz. 31 497
18. L. Covi, H.-B. Kim, J.E. Kim and L. Roszkowski, 2001 Axinos as dark matter J. High Energy Phys. JHEP05(2001)033 [hep-ph/0101009]
19. R. Barbier et al., 2005 R-parity violating supersymmetry, Phys. Rept. 420 1 [hep-ph/0406039] for a review.
20. B. Mukhopadhyaya and S. Roy, 1999 Radiative decay of the lightest neutralino in an R-parity violating supersymmetric theory, Phys. Rev. D 60 115012 [hep-ph/9903418]
21. L.J. Hall and M. Suzuki, 1984 Explicit R-Parity Breaking in Supersymmetric Models, Nucl. Phys. B 231 419
22. K.S. Babu and R.N. Mohapatra, 1990 Supersymmetry and Large Transition Magnetic Moment of the Neutrino, Phys. Rev. Lett. 64 1705
23. B.C. Allanach, A. Dedes and H.K. Dreiner, 1999 Bounds on R-parity violating couplings at the weak scale and at the GUT scale, Phys. Rev. D 60 075014 [hep-ph/9906209]
24. 1/2=8 TeV proton-proton collision data, http://cds.cern.ch/record/1547563ATLAS-CONF-2013-047
25. 1/2 = 8 TeV pp collisions with the ATLAS detector J. High Energy Phys. JHEP10(2013)189 [1308.2631]
26. F. Takayama and M. Yamaguchi, 2000 Gravitino dark matter without R-parity, Phys. Lett. B 485 388 [hep-ph/0005214]
27. W. Buchmüller, L. Covi, K. Hamaguchi, A. Ibarra and T. Yanagida, 2007 Gravitino Dark Matter in R-Parity Breaking Vacua J. High Energy Phys. JHEP03(2007)037 [hep-ph/0702184]
28. J.C. Romao, M.A. Diaz, M. Hirsch, W. Porod and J.W. Valle, 2000 A Supersymmetric solution to the solar and atmospheric neutrino problems, Phys. Rev. D 61 071703 [hep-ph/9907499]
29. F. Takayama and M. Yamaguchi, 2000 Pattern of neutrino oscillations in supersymmetry with bilinear R-parity violation, Phys. Lett. B 476 116 [hep-ph/9910320]
30. M. Hirsch and J.W.F. Valle, 2004 Supersymmetric origin of neutrino mass, New J. Phys. 6 76 [hep-ph/0405015]
31. S. Lola, P. Osland and A.R. Raklev, 2007 Radiative gravitino decays from R-parity violation, Phys. Lett. B 656 83 [0707.2510]
32. S.P. Liew, 2013 Gamma-ray line from radiative decay of gravitino dark matter, Phys. Lett. B 724 88 [1304.1992]
33. C. Kolda and J. Unwin, X-ray lines from R-parity violating decays of keV sparticles, [1403.5580]
34. T. Gherghetta, G.F. Giudice and A. Riotto, 1999 Nucleosynthesis bounds in gauge mediated supersymmetry breaking theories, Phys. Lett. B 446 28 [hep-ph/9808401]
35. E.J. Chun, 2011 Dark matter in the Kim-Nilles mechanism, Phys. Rev. D 84 043509 [1104.2219]
36. K.J. Bae, K. Choi and S.H. Im, 2011 Effective Interactions of Axion Supermultiplet and Thermal Production of Axino Dark Matter J. High Energy Phys. JHEP08(2011)065 [1106.2452]
37. K.-Y. Choi, L. Covi, J.E. Kim and L. Roszkowski, 2012 Axino Cold Dark Matter Revisited J. High Energy Phys. JHEP04(2012)106 [1108.2282]
38. K.J. Bae, E.J. Chun and S.H. Im, 2012 Cosmology of the DFSZ axino J. Cosmol. Astropart. Phys. 2012 03 013 [1111.5962]
39. A. Brandenburg and F.D. Steffen, 2004 Axino dark matter from thermal production J. Cosmol. Astropart. Phys. 2004 08 008 [hep-ph/0405158]
40. A. Strumia, 2010 Thermal production of axino Dark Matter J. High Energy Phys. JHEP06(2010)036 [1003.5847]
41. M.S. Turner, 1986 Cosmic and Local Mass Density of Invisible Axions, Phys. Rev. D 33 889
42. J.E. Kim, 1984 A Common Scale for the Invisible Axion, Local SUSY GUTs and Saxino Decay, Phys. Lett. B 136 378
43. P. Moxhay and K. Yamamoto, 1985 Peccei-Quinn Symmetry Breaking by Radiative Corrections in Supergravity, Phys. Lett. B 151 363
44. T. Goto and M. Yamaguchi, 1992 Is axino dark matter possible in supergravity?, Phys. Lett. B 276 103
45. E.J. Chun, J.E. Kim and H.P. Nilles, 1992 Axino mass, Phys. Lett. B 287 123 [hep-ph/9205229]
46. E.J. Chun and A. Lukas, 1995 Axino mass in supergravity models, Phys. Lett. B 357 43 [hep-ph/9503233]
47. T. Asaka and T. Yanagida, 2000 Solving the gravitino problem by axino, Phys. Lett. B 494 297 [hep-ph/0006211]
48. T. Moroi, H. Murayama and M. Yamaguchi, 1993 Cosmological constraints on the light stable gravitino, Phys. Lett. B 303 289
49. M. Bolz, A. Brandenburg and W. Buchmüller, 2001 Thermal production of gravitinos, Nucl. Phys. B 606 518 [Erratum ibid B 790 (2008) 336] [hep-ph/0012052]
50. J. Pradler and F.D. Steffen, 2007 Thermal gravitino production and collider tests of leptogenesis, Phys. Rev. D 75 023509 [hep-ph/0608344]
51. V.S. Rychkov and A. Strumia, 2007 Thermal production of gravitinos, Phys. Rev. D 75 075011 [hep-ph/0701104]
52. M. Kawasaki, K. Nakayama and M. Senami, 2008 Cosmological implications of supersymmetric axion models J. Cosmol. Astropart. Phys. 2008 03 009 [0711.3083]
53. B.A. Campbell, S. Davidson, J.R. Ellis and K.A. Olive, 1991 Cosmological baryon asymmetry constraints on extensions of the standard model, Phys. Lett. B 256 484
54. W. Fischler, G.F. Giudice, R.G. Leigh and S. Paban, 1991 Constraints on the baryogenesis scale from neutrino masses, Phys. Lett. B 258 45
55. H.K. Dreiner and G.G. Ross, 1993 Sphaleron erasure of primordial baryogenesis, Nucl. Phys. B 410 188 [hep-ph/9207221]
56. M. Endo, K. Hamaguchi and S. Iwamoto, 2010 Lepton Flavor Violation and Cosmological Constraints on R-parity Violation J. Cosmol. Astropart. Phys. 2010 02 032 [0912.0585]
57. BICEP2 collaboration, P.A.R. Ade et al., BICEP2 I: Detection Of B-mode Polarization at Degree Angular Scales, [1403.3985]
58. K. Desch, S. Fleischmann, P. Wienemann, H.K. Dreiner and S. Grab, 2011 Stau as the Lightest Supersymmetric Particle in R-Parity Violating SUSY Models: Discovery Potential with Early LHC Data, Phys. Rev. D 83 015013 [1008.1580]