Latest evidence for a late time vacuum -- geodesic CDM interaction

12 May 2020 Hogg Natalie B. Bruni Marco Crittenden Robert Martinelli Matteo Peirone Simone

We perform a reconstruction of the coupling function between vacuum energy and geodesic cold dark matter using the latest observational data. We bin the interaction in seventeen redshift bins but use a correlation prior to prevent rapid, unphysical oscillations in the coupling function... (read more)

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  • COSMOLOGY AND NONGALACTIC ASTROPHYSICS