Can the Hubble tension be resolved by bulk viscosity?

Abstract

We show that the cosmic bulk viscosity estimated in our previous works is sufficient to bridge the $H_0$ value inferred from observations of the early universe with the value inferred from the local (late) universe.

6 pages, not counting references. No figures

References in corpus (6)

• Large Magellanic Cloud Cepheid Standards Provide a 1% Foundation for the Determination of the Hubble Constant and Stronger Evidence for Physics Beyond LambdaCDM
• Dissipation of dark matter
• Cosmic viscosity as a remedy for tension between PLANCK and LSS data
• Characteristic Properties of Two Different Viscous Cosmology Models for the Future Universe
• Remarks on cosmological bulk viscosity in different epochs
• A hybrid model of viscous and Chaplygin gas to tackle the Universe acceleration

Cited by in corpus (1)

• On the evolution of the Hubble constant with the SNe Ia Pantheon Sample and Baryon Acoustic Oscillations: a feasibility study for GRB-cosmology in 2030