LENSING PROPERTIES OF THE EINASTO PROFILE IN TERMS OF THE MEIJER G FUNCTION

Article Spanish OPEN
Edwin Retana-Montenegro; Francisco Frutos-Alfaro; (2014)
  • Publisher: Universidad de Costa Rica
  • Journal: Revista de Matemática: Teoría y Aplicaciones (issn: 2215-3373)
  • Related identifiers: doi: 10.15517/rmta.v21i2.15181
  • Subject: Mathematics | materia oscura | función G de Meijer | cosmología | QA1-939

In N-body simulations of cold dark matter, it has been found that three-parameter models, particularly the Einasto profile, yield better fits to a wide range of dark matter haloes than two parameter models like the Navarro-Frenk-White profile. Recently, the analytical p... View more