Can the Hubble tension be resolved by bulk viscosity?

  title={Can the Hubble tension be resolved by bulk viscosity?},
  author={Ben David Normann and Iver Brevik},
  journal={Modern Physics Letters A},
We show that the cosmic bulk viscosity estimated in our previous works is sufficient to bridge the [Formula: see text] value inferred from observations of the early universe with the value inferred from the local (late) universe. 
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