Physical review letters
Nailing Down the Theoretical Uncertainties of D[over ¯] Spectrum Produced from Dark Matter.
Mattia Di Mauro, Nicolao Fornengo, Adil Jueid, Roberto Ruiz de Austri, Francesca Bellini
Published: 202510.1103/w6n5-vs4d
Abstract
The detection of cosmic antideuterons (D[over ¯]) at kinetic energies below a few GeV/n could provide a smoking gun signature for dark matter (DM). However, the theoretical uncertainties of coalescence models have represented so far one of the main l…
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