Alleviating the Hubble Tension Using Coupled Dark Energy - Dark Matter Interaction

Yismaw Wassie Ambelu, Amare Abebe, Solomon Belay Tessema +1

We investigate two interacting dark energy models, $\xi$CDM and $\xi w$CDM, as potential means of alleviating the $H_0$ tension, using DESI DR2 BAO data along with the Planck 2018 CMB,…