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Bremsstrahlung signatures of dark matter annihilation in the Sun · Around

2012

Bremsstrahlung signatures of dark matter annihilation in the Sun

Fukushima, Keita, Gao, Yu, Kumar, Jason et al.

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The nonrelativistic annihilation of Majorana dark matter in the Sun to a pair of light fermions is chirality-suppressed.

Annihilation to 3-body final states $\ell^+f^-V$, where $V=W,Z,\gamma$, and $\ell$ and $f$ are light fermions (that may be the same), becomes dominant since bremsstrahlung relaxes the chirality suppression.
We evaluate the neutrino spectra at the source, including spin and helicity dependent effects, and assess the detectability of each significant bremsstrahlung channel at IceCube/DeepCore.
We also show how to combine the sensitivities to the dark matter-nucleon scattering cross section in individual channels, since typically several channels contribute in models.

Built on

W. H. Press and D. N. Spergel, Astrophys. J. 296
1986
Earlier work this paper cites.
R. Mertig, M. Bohm and A. Denner, Comput. Phys. Commun. 64
1991
Earlier work this paper cites.
G. Jungman, M. Kamionkowski and K. Griest, Phys. Rept. 267
1996
Earlier work this paper cites.
E. Ma, Phys. Rev. Lett. 86
2001
Earlier work this paper cites.
M. Honda, T. Kajita, K. Kasahara, S. Midorikawa and T. Sanuki, Phys. Rev. D 75
2007
Earlier work this paper cites.
N. F. Bell, J. B. Dent, T. D. Jacques and T. J. Weiler, Phys. Rev. D 78
Original
2008
Earlier work this paper cites.
L. Bergstrom, T. Bringmann and J. Edsjo, Phys. Rev. D 78
Original
2008
Earlier work this paper cites.

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