202 citations · 497 across the 6 of their papers we have counts for
3 papers · 1 filter
The synergy between CMB spectral distortions and anisotropies
Matteo Lucca, Nils Schöneberg, Deanna C. Hooper +2
Spectral distortions and anisotropies of the CMB provide independent and complementary probes to study energy injection processes in the early universe. Here we discuss the synergy…
The BAO+BBN take on the Hubble tension
Nils Schöneberg, Julien Lesgourgues, Deanna C. Hooper
Many attempts to solve the Hubble tension with extended cosmological models combine an enhanced relic radiation density, acting at the level of background cosmology, with new physi…
CosmicNet I: Physics-driven implementation of neural networks within Boltzmann-Einstein solvers
Jasper Albers, Christian Fidler, Julien Lesgourgues +2
Einstein-Boltzmann Solvers (EBSs) are run on a massive scale by the cosmology community when fitting cosmological models to data. We present a new concept for speeding up such code…