443 citations · 1.2k across the 24 of their papers we have counts for
9 papers · 1 filter
A fake Interacting Dark Energy detection?
Eleonora Di Valentino, Olga Mena
Models involving an interaction between the Dark Matter and the Dark Energy sectors have been proposed to alleviate the long standing Hubble constant tension. In this paper we anal…
Modified Emergent Dark Energy and its Astronomical Constraints
H. B. Benaoum, Weiqiang Yang, Supriya Pan +1
We introduce a modified form of the Phenomenologically Emergent Dark Energy (PEDE) model by showing a very elegant approach. The model is named as Modified Emergent Dark Energy (ME…
Planck intermediate results. LVII. Joint Planck LFI and HFI data processing
Planck Collaboration, Y. Akrami, K. J. Andersen +136
We present the NPIPE processing pipeline, which produces calibrated frequency maps in temperature and polarization from data from the Planck Low Frequency Instrument (LFI) and High…
Emergent Dark Energy, neutrinos and cosmological tensions
Weiqiang Yang, Eleonora Di Valentino, Supriya Pan +1
The Phenomenologically Emergent Dark Energy model, a dark energy model with the same number of free parameters as the flat CDM, has been proposed as a working example of a minim…
Ex Machina: Vacuum Metamorphosis and Beyond
Eleonora Di Valentino, Eric V. Linder, Alessandro Melchiorri
We do not solve tensions with concordance cosmology; we do obtain km/s/Mpc from CMB+BAO+SN data in our model, but that is not the point. Discrepancies in Hubble co…
Soundness of Dark Energy properties
Eleonora Di Valentino, Stefano Gariazzo, Olga Mena +1
Type Ia Supernovae (SNeIa) used as standardizable candles have been instrumental in the discovery of cosmic acceleration, usually attributed to some form of dark energy (DE). Recen…