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arXiv · 1903.07121

A new analytical solution for the distance modulus in flat cosmology

Lorenzo Zaninetti
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Abstract

A new analytical solution for the luminosity distance in flat $Λ$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, $Λ= (1.194 \pm 0.017)10^{-52} \frac{1}{m^2}$.

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Lorenzo Zaninetti. 2019-03-17. A new analytical solution for the distance modulus in flat cosmology. https://doi.org/10.4236/ijaa.2019.91005

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