scispace - formally typeset
R

Rafael C. Nunes

Researcher at National Institute for Space Research

Publications -  104
Citations -  4978

Rafael C. Nunes is an academic researcher from National Institute for Space Research. The author has contributed to research in topics: Dark energy & Dark matter. The author has an hindex of 31, co-authored 85 publications receiving 3251 citations. Previous affiliations of Rafael C. Nunes include Autonomous University of Barcelona & Coordenadoria de Aperfeiçoamento de Pessoal de Nível Superior.

Papers
More filters
Journal ArticleDOI

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Elcio Abdalla, +202 more
TL;DR: In this paper , the authors focus on the 5.0σ tension between the Planck CMB estimate of the Hubble constant H0 and the SH0ES collaboration measurements and discuss the importance of trying to fit a full array of data with a single model.
Journal ArticleDOI

Snowmass2021 - Letter of interest cosmology intertwined II: The hubble constant tension

Eleonora Di Valentino, +94 more
TL;DR: In this article, the authors focus on the 4.4σ tension between the Planck estimate of the Hubble constant H0 and the SH0ES collaboration measurements and discuss how the next decade's experiments will be crucial.
Journal ArticleDOI

Tale of stable interacting dark energy, observational signatures, and the H0 tension

TL;DR: In this paper, the observational consequences of stable interacting dark energy (IDE) models were investigated, featuring interactions between dark matter (DM) and dark energy(DE), and they were shown to be stable in the first par...
Journal ArticleDOI

Tale of stable interacting dark energy, observational signatures, and the $H_0$ tension

TL;DR: In this paper, a stable interacting dark energy (IDE) model is proposed for cosmological data, where the DE fluid is assumed to reside in the phantom region of the dark energy equation of state (EoS).
Journal ArticleDOI

Echo of interactions in the dark sector

TL;DR: In this article, the authors investigate the observational constraints on an interacting vacuum energy scenario with two different neutrino schemes (with and without a sterile neutrinos) using the most recent data from cosmic microwave background (CMB) temperature and polarization anisotropy, baryon acoustic oscillations (BAO), type Ia supernovae from JLA sample and structure growth inferred from cluster counts.