Journal of Cosmology and Astroparticle Physics, Vol. 2021, no.03, p. 098 (2021) Journal of Cosmology and Astroparticle Physics Journal of Cosmology and Astroparticle Physics, Institute of Physics (IOP), 2021, 2021 (03), pp.098. ⟨10.1088/1475-7516/2021/03/098⟩ JCAP JCAP, 2021, 2021 (03), pp.098. ⟨10.1088/1475-7516/2021/03/098⟩