90 citations · 1.1k across the 52 of their papers we have counts for
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Phenomenology of superheavy decaying dark matter from string theory
Rouzbeh Allahverdi, Chiara Arina, Marco Chianese +4
We study the phenomenology of superheavy decaying dark matter with mass around GeV which can arise in the low-energy limit of string compactifications. Generic features o…
Impact of primordial black holes on heavy neutral leptons searches in the framework of resonant leptogenesis
Roberta Calabrese, Marco Chianese, Jacob Gunn +3
We investigate the effects on sub-TeV resonant leptogenesis of Primordial Black Holes with masses from to g. The latter might dominate the energy content of the…
Limits on light primordial black holes from high-scale leptogenesis
Roberta Calabrese, Marco Chianese, Jacob Gunn +3
We investigate the role that the evaporation of light primordial black holes may have played in the production of the baryon asymmetry of the Universe through the high-scale leptog…