http://arxiv.org/abs/1903.07121
A new analytical solution for the luminosity distance in flat $\Lambda$CDM 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, $H_0=69.77\pm 0.33$, $\om= 0.295\pm0.008$ and the cosmological constant, $\Lambda= (1.194 \pm 0.017)10^{-52} \frac{1}{m^2}$.
L. Zaninetti
Tue, 19 Mar 19
78/100
Comments: 12 pages and 5 figures
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