2nd End-of-Year Particles and Fields mini-workshop

Session

Sesión 3

14 Dec 2020, 17:35

Instituto de Física - Universidad de Antioquia

Conveners

Sesión 3: Sesión 3

• Jose Ruiz (Universidad de Antioquia (CO))
• Jhovanny Andres Mejia Guisao (Universidad de Antioquia (CO))

10. La Materia Oscura en los Tiempos de los Agujeros Negros Primordiales

Nicolás Bernal (Universidad Antonio Nariño)

14/12/2020, 17:35

Hawking evaporation of primordial black holes (PBH) with masses ranging from ∼10^-1 to ∼10^9 g can generate the whole observed dark matter (DM) relic density. However, a second DM production mechanism, like freeze-out or freeze-in, could have also been active in the early universe. Here we study the interplay of these mechanisms, focusing on the scenario where PBHs dominate the energy density...

11. Física de Altas Energías en la Frontera Cosmológica

José Germán Salazar

14/12/2020, 18:05