380 citations · 1.7k across the 23 of their papers we have counts for
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astro-ph.CO2023★ 11 cited
Reconstructing the growth index with Gaussian Processes
Fernanda Oliveira, Felipe Avila, Armando Bernui +2
Alternative cosmological models have been proposed to alleviate the tensions reported in the concordance cosmological model, or to explain the current accelerated phase of the univ…
astro-ph.HE2023★ 380 cited
The NANOGrav 15-year Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational Wave Background
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +111
The NANOGrav 15-year data set shows evidence for the presence of a low-frequency gravitational-wave background (GWB). While many physical processes can source such low-frequency gr…