TITLE:
A New Analytical Solution for the Distance Modulus in Flat Cosmology
AUTHORS:
Lorenzo Zaninetti
KEYWORDS:
Galaxy Groups, Clusters, and Superclusters, Large Scale Structure of the Universe, Cosmology
JOURNAL NAME:
International Journal of Astronomy and Astrophysics,
Vol.9 No.1,
March
14,
2019
ABSTRACT: A new analytical solution for the luminosity distance in flat ΛCDM cosmology is derived in terms of elliptical integrals of first kind with real argument. The consequent derivation of the distance modulus allows evaluating the Hubble constant, H0=69.77±0.33, ΩM=0.295±0.008, and the cosmological constant, .