59 citations · 59 across the 1 of their papers we have counts for
2 papers
astro-ph.CO2019★ 59 cited
Dark degeneracy I: Dynamical or interacting dark energy?
Rodrigo von Marttens, Lucas Lombriser, Martin Kunz +3
We revisit the dark degeneracy that arises from the Einstein equations relating geometry to the total cosmic substratum but not resolving its individual components separately. We e…
astro-ph.CO2018
Degeneracy between nonadiabatic dark energy models and CDM: ISW effect and the cross correlation of CMB with galaxy clustering data
Hermano Velten, Raquel Emy Fazolo, Rodrigo von Marttens +1
As recently pointed out in Ref. [Phys.\ Rev.\ D {\bf 96}, 8, 083502 (2017)] the evolution of the linear matter perturbations in nonadiabatic dynamical dark energy models is almost…