CENTRA Seminar - Gravitational Waves and Primordial Black Hole Dark Matter - 19 abril 2018
By NelmaS on Dom, 15/04/2018 - 15:52
Fóruns:
Gravitational Waves and Primordial Black Hole Dark Matter
Martti Raidal
NICPB
Abstract / Resumo
I merge three ingredients, the gravitational wave events observed by LIGO, the (not yet observed) stochastic gravitational wave background and the predicted non-monochromatic mass spectrum of primordial black holes produced by inflation, in order to study whether those objects can constitute the dark matter of the Universe. I also discuss possible ways to alleviate the present constraints on primordial black hole population, for example by assuming primordial wormhole dark matter.
19 de abril de 2018 | 14:30
Local
FCUL, building C8, room 8.2.11
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