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arXiv · 2009.10215

A crucial test of the phantom closed cosmological model

S. I. Shirokov·Yu. V. Baryshev
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Abstract

We suggest a crucial direct-observational test for measuring distinction between the standard $\Lambda$CDM model and recently proposed phantom dark energy positive curvature cosmological model. The test is based on the fundamental distance--flux--redshift relation for general Friedmann models. It does not depend on the CMBR data, on the large-scale structure growth models, and also on the value of the Hubble constant $H_0$. Our crucial test can be performed by future gamma-ray burst observations with THESEUS space mission and by using gravitational-wave standard siren observations with modern advanced LIGO--Virgo and also forthcoming LISA detectors.

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S. I. Shirokov, Yu. V. Baryshev. 2020-09-21. A crucial test of the phantom closed cosmological model. https://doi.org/10.1093/mnrasl%2Fslaa167

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