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Volumn 78, Issue 6, 2008, Pages

Toward a minimum branching fraction for dark matter annihilation into electromagnetic final states

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EID: 51849144619     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.78.063509     Document Type: Article
Times cited : (28)

References (29)
  • 1
    • 0030103124 scopus 로고    scopus 로고
    • PRPLCM 0370-1573 10.1016/0370-1573(95)00058-5
    • G. Jungman, M. Kamionkowski, and K. Griest, Phys. Rep. 267, 195 (1996). PRPLCM 0370-1573 10.1016/0370-1573(95)00058-5
    • (1996) Phys. Rep. , vol.267 , pp. 195
    • Jungman, G.1    Kamionkowski, M.2    Griest, K.3
  • 2
    • 11344263247 scopus 로고    scopus 로고
    • PRPLCM 0370-1573 10.1016/j.physrep.2004.08.031
    • G. Bertone, D. Hooper, and J. Silk, Phys. Rep. 405, 279 (2005). PRPLCM 0370-1573 10.1016/j.physrep.2004.08.031
    • (2005) Phys. Rep. , vol.405 , pp. 279
    • Bertone, G.1    Hooper, D.2    Silk, J.3
  • 3
    • 36849040178 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.99.231301
    • J.F. Beacom, N.F. Bell, and G.D. Mack, Phys. Rev. Lett. 99, 231301 (2007). PRLTAO 0031-9007 10.1103/PhysRevLett.99.231301
    • (2007) Phys. Rev. Lett. , vol.99 , pp. 231301
    • Beacom, J.F.1    Bell, N.F.2    MacK, G.D.3
  • 5
    • 40749129320 scopus 로고    scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.77.025025
    • S. Palomares-Ruiz and S. Pascoli, Phys. Rev. D 77, 025025 (2008). PRVDAQ 0556-2821 10.1103/PhysRevD.77.025025
    • (2008) Phys. Rev. D , vol.77 , pp. 025025
    • Palomares-Ruiz, S.1    Pascoli, S.2
  • 7
    • 51849131920 scopus 로고    scopus 로고
    • GLAST Collaboration
    • GLAST Collaboration, http://www-glast.stanford.edu.
  • 8
    • 34848820289 scopus 로고    scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.76.063516
    • M. Kachelriess and P.D. Serpico, Phys. Rev. D 76, 063516 (2007). PRVDAQ 0556-2821 10.1103/PhysRevD.76.063516
    • (2007) Phys. Rev. D , vol.76 , pp. 063516
    • Kachelriess, M.1    Serpico, P.D.2
  • 10
    • 51849124529 scopus 로고    scopus 로고
    • There is also a constraint on "secret" self-interactions of neutrinos, coming from the observed invisible width of the Z boson: arXiv:hep-ph/9908272. However, this constraint turns out to be that the νν̄νν̄ operator be as weak or weaker than the standard model Fermi coupling GF. In contrast, the dark matter operator χχ̄νν̄ is already of weak strength, so the loop-induced νν̄νν̄ operator obtained by "squaring" χχ̄νν̄ and integrating out the χ and χ̄ would be much smaller.
    • There is also a constraint on "secret" self-interactions of neutrinos, coming from the observed invisible width of the Z boson: M.S. Bilenky and A. Santamaria, arXiv:hep-ph/9908272. However, this constraint turns out to be that the νν̄νν̄ operator be as weak or weaker than the standard model Fermi coupling GF. In contrast, the dark matter operator χχ̄νν̄ is already of weak strength, so the loop-induced νν̄νν̄ operator obtained by "squaring" χχ̄νν̄ and integrating out the χ and χ̄ would be much smaller.
    • Bilenky, M.S.1    Santamaria, A.2
  • 11
    • 0001411217 scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.33.1585
    • R.J. Scherrer and M.S. Turner, Phys. Rev. D 33, 1585 (1986). PRVDAQ 0556-2821 10.1103/PhysRevD.33.1585
    • (1986) Phys. Rev. D , vol.33 , pp. 1585
    • Scherrer, R.J.1    Turner, M.S.2
  • 12
    • 19244366484 scopus 로고    scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.70.023512
    • E.A. Baltz and L. Wai, Phys. Rev. D 70, 023512 (2004). PRVDAQ 0556-2821 10.1103/PhysRevD.70.023512
    • (2004) Phys. Rev. D , vol.70 , pp. 023512
    • Baltz, E.A.1    Wai, L.2
  • 14
    • 33846412638 scopus 로고    scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.75.023513
    • S. Colafrancesco, S. Profumo, and P. Ullio, Phys. Rev. D 75, 023513 (2007). PRVDAQ 0556-2821 10.1103/PhysRevD.75.023513
    • (2007) Phys. Rev. D , vol.75 , pp. 023513
    • Colafrancesco, S.1    Profumo, S.2    Ullio, P.3
  • 15
    • 43949101024 scopus 로고    scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.77.103510
    • S. Profumo, Phys. Rev. D 77, 103510 (2008). PRVDAQ 0556-2821 10.1103/PhysRevD.77.103510
    • (2008) Phys. Rev. D , vol.77 , pp. 103510
    • Profumo, S.1
  • 18
  • 19
    • 0000440627 scopus 로고
    • PYLBAJ 0370-2693 10.1016/0370-2693(94)90083-3
    • V. Berezinsky, A. Bottino, and G. Mignola, Phys. Lett. B 325, 136 (1994). PYLBAJ 0370-2693 10.1016/0370-2693(94)90083-3
    • (1994) Phys. Lett. B , vol.325 , pp. 136
    • Berezinsky, V.1    Bottino, A.2    Mignola, G.3
  • 20
    • 0034736009 scopus 로고    scopus 로고
    • PYLBAJ 0370-2693 10.1016/S0370-2693(00)01218-1
    • P. Gondolo, Phys. Lett. B 494, 181 (2000). PYLBAJ 0370-2693 10.1016/S0370-2693(00)01218-1
    • (2000) Phys. Lett. B , vol.494 , pp. 181
    • Gondolo, P.1
  • 21
    • 0001508951 scopus 로고    scopus 로고
    • MNRAA4 0035-8711 10.1046/j.1365-8711.2001.04650.x
    • G. Bertone, G. Sigl, and J. Silk, Mon. Not. R. Astron. Soc. MNRAA4 0035-8711 326, 799 (2001). 10.1046/j.1365-8711.2001.04650.x
    • (2001) Mon. Not. R. Astron. Soc. , vol.326 , pp. 799
    • Bertone, G.1    Sigl, G.2    Silk, J.3
  • 22
    • 0037362393 scopus 로고    scopus 로고
    • APHYEE 0927-6505 10.1016/S0927-6505(02)00166-4
    • P. Blasi, A.V. Olinto, and C. Tyler, Astropart. Phys. 18, 649 (2003). APHYEE 0927-6505 10.1016/S0927-6505(02)00166-4
    • (2003) Astropart. Phys. , vol.18 , pp. 649
    • Blasi, P.1    Olinto, A.V.2    Tyler, C.3
  • 24
    • 51849089583 scopus 로고    scopus 로고
    • arXiv:astro-ph/0409027.
    • D.P. Finkbeiner, arXiv:astro-ph/0409027.
    • Finkbeiner, D.P.1
  • 25
    • 35648942705 scopus 로고    scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.76.083012
    • D. Hooper, D.P. Finkbeiner, and G. Dobler, Phys. Rev. D 76, 083012 (2007). PRVDAQ 0556-2821 10.1103/PhysRevD.76.083012
    • (2007) Phys. Rev. D , vol.76 , pp. 083012
    • Hooper, D.1    Finkbeiner, D.P.2    Dobler, G.3
  • 27
    • 45749131698 scopus 로고    scopus 로고
    • PRVDAQ 0556-2821 10.1103/PhysRevD.77.123523
    • D. Hooper, Phys. Rev. D 77, 123523 (2008). PRVDAQ 0556-2821 10.1103/PhysRevD.77.123523
    • (2008) Phys. Rev. D , vol.77 , pp. 123523
    • Hooper, D.1


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