163 citations · 1k across the 14 of their papers we have counts for
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astro-ph2008★ 98 cited
Antimatter Signatures of Gravitino Dark Matter Decay
Alejandro Ibarra, David Tran
The scenario of gravitino dark matter with broken R-parity naturally reconciles three paradigms that, albeit very well motivated separately, seem to be in mutual conflict: supersym…
astro-ph2007★ 140 cited
Gamma Ray Spectrum from Gravitino Dark Matter Decay
Alejandro Ibarra, David Tran
Gravitinos are very promising candidates for the cold dark matter of the Universe. Interestingly, to achieve a sufficiently long gravitino lifetime, R-parity conservation is not re…