Antiproton constraints on the GeV gamma-ray excess: A comprehensive analysis

Journal of Cosmology and Astroparticle Physics

Volumn 2014, Issue 12, 2014, Pages

  Cirelli, Marco ^a   Gaggero, Daniele ^b,c   Giesen, Gaëlle ^a   Taoso, Marco ^a   Urbano, Alfredo ^b  

^a Centre National de la Recherche Scientifique   (France)

^b SISSA   (Italy)

^c SEZIONE DI TRIESTE   (Italy)

Author keywords

Cosmic ray theory; Dark matter theory; Gamma ray experiments; Gamma ray theory

Indexed keywords

EID: 84928387224     PISSN: None     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2014/12/045     Document Type: Article

References (80)

1. L. Goodenough and D. Hooper, Possible Evidence For Dark Matter Annihilation In The Inner Milky Way From The Fermi Gamma Ray Space Telescope, arXiv:0910.2998 [INSPIRE].
2. D. Hooper and L. Goodenough, Dark Matter Annihilation in The Galactic Center As Seen by the Fermi Gamma Ray Space Telescope, Phys. Lett. B 697 (2011) 412 [arXiv:1010.2752] [INSPIRE].
3. D. Hooper and T. Linden, On The Origin Of The Gamma Rays From The Galactic Center, Phys. Rev. D 84 (2011) 123005 [arXiv:1110.0006] [INSPIRE].
4. D. Hooper, The Empirical Case For 10 GeV Dark Matter, Phys. Dark Univ. 1 (2012) 1 [arXiv:1201.1303] [INSPIRE].
5. K.N. Abazajian and M. Kaplinghat, Detection of a Gamma-Ray Source in the Galactic Center Consistent with Extended Emission from Dark Matter Annihilation and Concentrated Astrophysical Emission, Phys. Rev. D 86 (2012) 083511 [arXiv:1207.6047] [INSPIRE].
6. D. Hooper and T.R. Slatyer, Two Emission Mechanisms in the Fermi Bubbles: A Possible Signal of Annihilating Dark Matter, Phys. Dark Univ. 2 (2013) 118 [arXiv:1302.6589] [INSPIRE].
7. C. Gordon and O. Macias, Dark Matter and Pulsar Model Constraints from Galactic Center Fermi-LAT Gamma Ray Observations, Phys. Rev. D 88 (2013) 083521 [arXiv:1306.5725] [INSPIRE].
8. W.-C. Huang, A. Urbano and W. Xue, Fermi Bubbles under Dark Matter Scrutiny. Part I: Astrophysical Analysis, arXiv:1307.6862 [INSPIRE].
9. K.N. Abazajian, N. Canac, S. Horiuchi and M. Kaplinghat, Astrophysical and Dark Matter Interpretations of Extended Gamma-Ray Emission from the Galactic Center, Phys. Rev. D 90 (2014) 023526 [arXiv:1402.4090] [INSPIRE].
10. Fermi/LAT collaboration, V. Vitale and A. Morselli, Indirect Search for Dark Matter from the center of the Milky Way with the Fermi-Large Area Telescope, arXiv:0912.3828 [INSPIRE].
11. T. Daylan, D.P. Finkbeiner, D. Hooper, T. Linden, S.K.N. Portillo et al., The Characterization of the Gamma-Ray Signal from the Central Milky Way: A Compelling Case for Annihilating Dark Matter, arXiv:1402.6703 [INSPIRE].
12. W.-C. Huang, A. Urbano and W. Xue, Fermi Bubbles under Dark Matter Scrutiny Part II: Particle Physics Analysis, JCAP 04 (2014) 020 [arXiv:1310.7609] [INSPIRE].
13. C. Boehm, M.J. Dolan, C. McCabe, M. Spannowsky and C.J. Wallace, Extended gamma-ray emission from Coy Dark Matter, JCAP 05 (2014) 009 [arXiv:1401.6458] [INSPIRE].
14. A. Hektor and L. Marzola, Coy Dark Matter and the anomalous magnetic moment, Phys. Rev. D 90 (2014) 053007 [arXiv:1403.3401] [INSPIRE].
15. A. Alves, S. Profumo, F.S. Queiroz and W. Shepherd, The Effective Hooperon, Phys. Rev. D 90 (2014) 115003 [arXiv:1403.5027] [INSPIRE].
16. A. Berlin, D. Hooper and S.D. McDermott, Simpliffed Dark Matter Models for the Galactic Center Gamma-Ray Excess, Phys. Rev. D 89 (2014) 115022 [arXiv:1404.0022] [INSPIRE].
17. P. Agrawal, B. Batell, D. Hooper and T. Lin, Flavored Dark Matter and the Galactic Center Gamma-Ray Excess, Phys. Rev. D 90 (2014) 063512 [arXiv:1404.1373] [INSPIRE].
18. E. Izaguirre, G. Krnjaic and B. Shuve, The Galactic Center Excess from the Bottom Up, Phys. Rev. D 90 (2014) 055002 [arXiv:1404.2018] [INSPIRE].
19. S. Ipek, D. McKeen and A.E. Nelson, A Renormalizable Model for the Galactic Center Gamma Ray Excess from Dark Matter Annihilation, Phys. Rev. D 90 (2014) 055021 [arXiv:1404.3716] [INSPIRE].
20. C. Boehm, M.J. Dolan and C. McCabe, A weighty interpretation of the Galactic Centre excess, Phys. Rev. D 90 (2014) 023531 [arXiv:1404.4977] [INSPIRE].
21. P. Ko, W.-I. Park and Y. Tang, Higgs portal vector dark matter for GeV scale -ray excess from galactic center, JCAP 09 (2014) 013 [arXiv:1404.5257] [INSPIRE].
22. M. Abdullah, A. DiFranzo, A. Rajaraman, T.M.P. Tait, P. Tanedo et al., Hidden on-shell mediators for the Galactic Center -ray excess, Phys. Rev. D 90 (2014) 035004 [arXiv:1404.6528] [INSPIRE].
23. A. Martin, J. Shelton and J. Unwin, Fitting the Galactic Center Gamma-Ray Excess with Cascade Annihilations, Phys. Rev. D 90 (2014) 103513 [arXiv:1405.0272] [INSPIRE].
24. T. Basak and T. Mondal, Class of Higgs-portal Dark Matter models in the light of gamma-ray excess from Galactic center, arXiv:1405.4877 [INSPIRE].
25. C. Cheung, M. Papucci, D. Sanford, N.R. Shah and K.M. Zurek, NMSSM Interpretation of the Galactic Center Excess, Phys. Rev. D 90 (2014) 075011 [arXiv:1406.6372] [INSPIRE].
26. L. Wang, A simplified 2HDM with a scalar dark matter and the galactic center gamma-ray excess, arXiv:1406.3598 [INSPIRE].
27. K.P. Modak, D. Majumdar and S. Rakshit, A Possible Explanation of Low Energy -ray Excess from Galactic Centre and Fermi Bubble by a Dark Matter Model with Two Real Scalars, arXiv:1312.7488 [INSPIRE].
28. D.K. Ghosh, S. Mondal and I. Saha, Confronting the Galactic Center Gamma Ray Excess With a Light Scalar Dark Matter, arXiv:1405.0206 [INSPIRE].
29. C. Boehm, P. Gondolo, P. Jean, T. Lacroix, C. Norman et al., A possible link between the GeV excess and the 511 keV emission line in the Galactic Centre, arXiv:1406.4683 [INSPIRE].
30. C. Arina, E. Del Nobile and P. Panci, Not so Coy Dark Matter explains DAMA (and the Galactic Center excess), arXiv:1406.5542 [INSPIRE].
31. B. Kyae and J.-C. Park, Light dark matter for Fermi-LAT and CDMS observations, Phys. Lett. B 732 (2014) 373 [arXiv:1310.2284] [INSPIRE].
32. B. Zhou, Y.-F. Liang, X. Huang, X. Li, Y.-Z. Fan et al., GeV excess in the Milky Way: Depending on Diffuse Galactic gamma ray Emission template?, arXiv:1406.6948 [INSPIRE].
33. K.N. Abazajian, The Consistency of Fermi-LAT Observations of the Galactic Center with a Millisecond Pulsar Population in the Central Stellar Cluster, JCAP 03 (2011) 010 [arXiv:1011.4275] [INSPIRE].
34. D. Hooper, I. Cholis, T. Linden, J. Siegal-Gaskins and T. Slatyer, Pulsars Cannot Account for the Inner Galaxy's GeV Excess, Phys. Rev. D 88 (2013) 083009 [arXiv:1305.0830] [INSPIRE].
35. Q. Yuan and B. Zhang, Millisecond pulsar interpretation of the Galactic center gamma-ray excess, JHEAp 3-4 (2014) 1 [arXiv:1404.2318] [INSPIRE].
36. F. Calore, M. Di Mauro, F. Donato and F. Donato, Diffuse gamma-ray emission from galactic pulsars, Astrophys. J. 796 (2014) 1 [arXiv:1406.2706] [INSPIRE].
37. A. Boyarsky, D. Malyshev and O. Ruchayskiy, A comment on the emission from the Galactic Center as seen by the Fermi telescope, Phys. Lett. B 705 (2011) 165 [arXiv:1012.5839] [INSPIRE].
38. J. Petrovic, P.D. Serpico and G. Zaharijas, Galactic Center gamma-ray "excess" from an active past of the Galactic Centre?, JCAP 10 (2014) 052 [arXiv:1405.7928] [INSPIRE].
39. E. Carlson and S. Profumo, Cosmic Ray Protons in the Inner Galaxy and the Galactic Center Gamma-Ray Excess, Phys. Rev. D 90 (2014) 023015 [arXiv:1405.7685] [INSPIRE].
40. J. Silk and M. Srednicki, Cosmic Ray anti-Protons as a Probe of a Photino Dominated Universe, Phys. Rev. Lett. 53 (1984) 624 [INSPIRE].
41. M. Cirelli, M. Kadastik, M. Raidal and A. Strumia, Model-independent implications of the e+-, anti-proton cosmic ray spectra on properties of Dark Matter, Nucl. Phys. B 813 (2009) 1 [Addendum ibid. B 873 (2013) 530] [arXiv:0809.2409] [INSPIRE].
42. F. Donato, D. Maurin, P. Brun, T. Delahaye and P. Salati, Constraints on WIMP Dark Matter from the High Energy PAMELA p/p data, Phys. Rev. Lett. 102 (2009) 071301 [arXiv:0810.5292] [INSPIRE].
43. M. Garny, A. Ibarra and S. Vogl, Antiproton constraints on dark matter annihilations from internal electroweak bremsstrahlung, JCAP 07 (2011) 028 [arXiv:1105.5367] [INSPIRE].
44. X. Chu, T. Hambye, T. Scarna and M.H.G. Tytgat, What if Dark Matter Gamma-Ray Lines come with Gluon Lines?, Phys. Rev. D 86 (2012) 083521 [arXiv:1206.2279] [INSPIRE].
45. G. Bélanger, C. Boehm, M. Cirelli, J. Da Silva and A. Pukhov, PAMELA and FERMI-LAT limits on the neutralino-chargino mass degeneracy, JCAP 11 (2012) 028 [arXiv:1208.5009] [INSPIRE].
46. M. Cirelli and G. Giesen, Antiprotons from Dark Matter: Current constraints and future sensitivities, JCAP 04 (2013) 015 [arXiv:1301.7079] [INSPIRE].
47. N. Fornengo, L. Maccione and A. Vittino, Constraints on particle dark matter from cosmic-ray antiprotons, JCAP 04 (2014) 003 [arXiv:1312.3579] [INSPIRE].
48. T. Bringmann, M. Vollmann and C. Weniger, Updated cosmic-ray and radio constraints on light dark matter: Implications for the GeV gamma-ray excess at the Galactic center, Phys. Rev. D 90 (2014) 123001 [arXiv:1406.6027] [INSPIRE].
49. K. Kong and J.-C. Park, Bounds on dark matter interpretation of Fermi-LAT GeV excess, Nucl. Phys. B 888 (2014) 154 [arXiv:1404.3741] [INSPIRE].
50. M. Cirelli, P.D. Serpico and G. Zaharijas, Bremsstrahlung gamma rays from light Dark Matter, JCAP 11 (2013) 035 [arXiv:1307.7152] [INSPIRE].
51. T. Lacroix, C. Boehm and J. Silk, Fitting the Fermi-LAT GeV excess: On the importance of including the propagation of electrons from dark matter, Phys. Rev. D 90 (2014) 043508 [arXiv:1403.1987] [INSPIRE].
52. C. Evoli, D. Gaggero, D. Grasso and L. Maccione, Cosmic-Ray Nuclei, Antiprotons and Gamma-rays in the Galaxy: A New Diffusion Model, JCAP 10 (2008) 018 [arXiv:0807.4730] [INSPIRE].
53. D. Gaggero, L. Maccione, G. Di Bernardo, C. Evoli and D. Grasso, Three-Dimensional Model of Cosmic-Ray Lepton Propagation Reproduces Data from the Alpha Magnetic Spectrometer on the International Space Station, Phys. Rev. Lett. 111 (2013) 021102 [arXiv:1304.6718] [INSPIRE].
54. G. Di Bernardo, C. Evoli, D. Gaggero, D. Grasso and L. Maccione, Cosmic Ray Electrons, Positrons and the Synchrotron emission of the Galaxy: consistent analysis and implications, JCAP 03 (2013) 036 [arXiv:1210.4546] [INSPIRE].
55. C. Evoli, D. Gaggero, D. Grasso and L. Maccione, A common solution to the cosmic ray anisotropy and gradient problems, Phys. Rev. Lett. 108 (2012) 211102 [arXiv:1203.0570] [INSPIRE].
56. J.F. Navarro, C.S. Frenk and S.D.M. White, The Structure of cold dark matter halos, Astrophys. J. 462 (1996) 563 [astro-ph/9508025] [INSPIRE].
57. M. Cirelli, G. Corcella, A. Hektor, G. Hutsi, M. Kadastik et al., PPPC 4 DM ID: A Poor Particle Physicist Cookbook for Dark Matter Indirect Detection, JCAP 03 (2011) 051 [Erratum ibid. 1210 (2012) E01] [arXiv:1012.4515] [INSPIRE].
58. J. Buch, M. Cirelli, G. Giesen, M. Taoso, in preparation.
59. A.W. Strong, I.V. Moskalenko and O. Reimer, Diffuse continuum gamma-rays from the galaxy, Astrophys. J. 537 (2000) 763 [Erratum ibid. 541 (2000) 1109] [astro-ph/9811296] [INSPIRE].
60. Galprop website's astrophysical data.
61. L.J. Gleeson and W.I. Axford, Cosmic Rays in the Interplanetary Medium, Astrophys. J. 154 (1968) L1011.
62. L.J. Gleeson and W.I. Axford, Solar Modulation of Galactic Cosmic Rays, Astrophys. J. 154 (1968) 1011 [INSPIRE].
63. L. Maccione, Low energy cosmic ray positron fraction explained by charge-sign dependent solar modulation, Phys. Rev. Lett. 110 (2013) 081101 [arXiv:1211.6905] [INSPIRE].
64. D. Gaggero, L. Maccione, D. Grasso, G. Di Bernardo and C. Evoli, PAMELA and AMS-02 e+ and e- spectra are reproduced by three-dimensional cosmic-ray modeling, Phys. Rev. D 89 (2014) 083007 [arXiv:1311.5575] [INSPIRE].
65. T. Slatyer, private communication.
66. M. Kachelriess, P.D. Serpico and M.A. Solberg, On the role of electroweak bremsstrahlung for indirect dark matter signatures, Phys. Rev. D 80 (2009) 123533 [arXiv:0911.0001] [INSPIRE].
67. P. Ciafaloni and A. Urbano, TeV scale Dark Matter and electroweak radiative corrections, Phys. Rev. D 82 (2010) 043512 [arXiv:1001.3950] [INSPIRE].
68. P. Ciafaloni, D. Comelli, A. Riotto, F. Sala, A. Strumia et al., Weak Corrections are Relevant for Dark Matter Indirect Detection, JCAP 03 (2011) 019 [arXiv:1009.0224] [INSPIRE].
69. PAMELA collaboration, O. Adriani et al., PAMELA Measurements of Cosmic-ray Proton and Helium Spectra, Science 332 (2011) 69 [arXiv:1103.4055] [INSPIRE].
70. O. Adriani, G.A. Bazilevskaya, G.C. Barbarino, R. Bellotti, M. Boezio et al., Measurement of the ux of primary cosmic ray antiprotons with energies of 60-MeV to 350-GeV in the PAMELA experiment, JETP Lett. 96 (2013) 621 [INSPIRE].
71. PAMELA collaboration, O. Adriani et al., PAMELA results on the cosmic-ray antiproton ux from 60 MeV to 180 GeV in kinetic energy, Phys. Rev. Lett. 105 (2010) 121101 [arXiv:1007.0821] [INSPIRE].
72. C. Evoli, I. Cholis, D. Grasso, L. Maccione and P. Ullio, Antiprotons from dark matter annihilation in the Galaxy: Astrophysical uncertainties, Phys. Rev. D 85 (2012) 123511 [arXiv:1108.0664] [INSPIRE].
73. G. Di Bernardo, C. Evoli, D. Gaggero, D. Grasso and L. Maccione, Cosmic Ray Electrons, Positrons and the Synchrotron emission of the Galaxy: consistent analysis and implications, JCAP 03 (2013) 036 [arXiv:1210.4546] [INSPIRE].
74. T. Bringmann, F. Donato and R.A. Lineros, Radio data and synchrotron emission in consistent cosmic ray models, JCAP 01 (2012) 049 [arXiv:1106.4821] [INSPIRE].
75. E. Orlando and A. Strong, Galactic synchrotron emission with cosmic ray propagation models, arXiv:1309.2947 [INSPIRE].
76. N. Fornengo, R.A. Lineros, M. Regis and M. Taoso, The isotropic radio background revisited, JCAP 04 (2014) 008 [arXiv:1402.2218] [INSPIRE].
77. R.D. Strauss, M.S. Potgieter and S.E.S. Ferreira, Modeling ground and space based cosmic ray observations, Adv. Space Res. 49 (2012) 392 [INSPIRE].
78. D. Gaggero, L. Maccione, D. Grasso, G. Di Bernardo and C. Evoli, PAMELA and AMS-02 e+ and e- spectra are reproduced by three-dimensional cosmic-ray modeling, Phys. Rev. D 89 (2014) 083007 [arXiv:1311.5575] [INSPIRE].
79. I.G. Usoskin, G.A. Bazilevskaya, and G.A. Kovaltsov, Solar modulation parameter for cosmic rays since 1936 reconstructed from ground-based neutron monitors and ionization chambers, J. Geophys. Res. 116 (2011) A02104.
80. F. Donato, D. Maurin, P. Salati, A. Barrau, G. Boudoul et al., Anti-protons from spallations of cosmic rays on interstellar matter, Astrophys. J. 563 (2001) 172 [astro-ph/0103150] [INSPIRE].