Systematic uncertainties from halo asphericity in dark matter searches
Nenhuma Miniatura disponível
Data
2015-10-01
Autores
Bernal, Nicolas [UNESP]
Forero-Romero, Jaime E.
Garani, Raghuveer
Palomares-Ruiz, Sergio
Título da Revista
ISSN da Revista
Título de Volume
Editor
Elsevier B.V.
Resumo
Dark matter halos are predicted to be non-spherical by N-body simulations. Using data from the large N-body cosmological simulation Bolshoi, we quantify the systematic uncertainties due to halo asphericity on the determination of local dark matter density and the J factors for dark matter annihilations and decay from the galactic center.
Descrição
Palavras-chave
Dark matter, N-body Simulations, triaxial halos
Como citar
Nuclear And Particle Physics Proceedings. Amsterdam: Elsevier Science Bv, v. 267, p. 345-352, 2015.