Precision photon spectra for wino annihilation

Precision photon spectra for wino annihilation

We provide precise predictions for the hard photon spectrum resulting from neutral SU(2)W triplet (wino) dark matter annihilation. Our calculation is performed utilizing an effective field theory expansion around the endpoint region where the photon energy is near the wino mass. This has direct rele...

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Bibliographic Details
Main Authors: Baumgart, Matthew (Author), Cohen, Timothy (Author), Moulin, Emmanuel (Author), Moult, Ian (Author), Rinchiuso, Lucia (Author), Vaidya, Varun (Author), Rodd, Nicholas Llewellyn (Contributor), Slatyer, Tracy Robyn (Contributor), Stewart, Iain W (Contributor)
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics (Contributor)
Format: Article
Language:English
Published: Springer Berlin Heidelberg, 2019-01-31T15:05:29Z.
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