G. F. Abell'an

activity

20202022

most citedThe

H_{0}

Olympics: A fair ranking of proposed models

470 citations · 659 across the 6 of their papers we have counts for

collaborators

Showing 2020 · astro-ph.COShow all

2 papers · 2 filters

astro-ph.CO2020★ 137 cited

Early dark energy resolution to the Hubble tension in light of weak lensing surveys and lensing anomalies

Riccardo Murgia, Guillermo F. Abellán, Vivian Poulin

Early Dark Energy (EDE) contributing a fraction $f_{EDE} (z_{c}) \sim 10%$ of the energy density of the universe around $z_{c} ≃ 3500$ and diluting as or faster than radiation…

astro-ph.CO2020★ 14 cited

Implications of the $S_{8}$ tension for decaying dark matter with warm decay products

Guillermo Franco Abellán, Riccardo Murgia, Vivian Poulin +1

Recent weak lensing surveys have revealed that the direct measurement of the parameter combination $S_{8} \equiv σ_{8} (Ω_{m} /0.3)^{0.5}$ -- where $σ_{8}$ is a measure of the amplitude of mat…

Early dark energy resolution to the Hubble tension in light of weak lensing surveys and lensing anomalies

Implications of the S8​ tension for decaying dark matter with warm decay products

Implications of the $S_{8}$ tension for decaying dark matter with warm decay products