PPPC 4 DMν: a Poor Particle Physicist Cookbook for Neutrinos from Dark Matter annihilations in the Sun - Archive ouverte HAL Access content directly
Journal Articles Journal of Cosmology and Astroparticle Physics Year : 2014

PPPC 4 DMν: a Poor Particle Physicist Cookbook for Neutrinos from Dark Matter annihilations in the Sun

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Pietro Baratella
  • Function : Author
Andi Hektor
  • Function : Author
Joosep Pata
  • Function : Author
Morten Piibeleht
  • Function : Author

Abstract

We provide ingredients and recipes for computing neutrino signals of TeV-scale Dark Matter annihilations in the Sun. For each annihilation channel and DM mass we present the energy spectra of neutrinos at production, including: state-of-the-art energy losses of primary particles in solar matter, secondary neutrinos, electroweak radiation. We then present the spectra after propagation to the Earth, including (vacuum and matter) flavor oscillations and interactions in solar matter. We also provide a numerical computation of the capture rate of DM particles in the Sun. These results are available in numerical form.

Dates and versions

cea-01221191 , version 1 (27-10-2015)

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Pietro Baratella, Marco Cirelli, Andi Hektor, Joosep Pata, Morten Piibeleht, et al.. PPPC 4 DMν: a Poor Particle Physicist Cookbook for Neutrinos from Dark Matter annihilations in the Sun. Journal of Cosmology and Astroparticle Physics, 2014, 2014 (03), ⟨10.1088/1475-7516/2014/03/053⟩. ⟨cea-01221191⟩
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