125 citations · 454 across the 11 of their papers we have counts for
5 papers · 1 filter
ACROPOLIS: A generiC fRamework fOr Photodisintegration Of LIght elementS
Paul Frederik Depta, Marco Hufnagel, Kai Schmidt-Hoberg
The remarkable agreement between observations of the primordial light element abundances and the corresponding theoretical predictions within the standard cosmological history prov…
Updated BBN constraints on electromagnetic decays of MeV-scale particles
Paul Frederik Depta, Marco Hufnagel, Kai Schmidt-Hoberg
In this work, we revise and update model-independent constraints from Big Bang Nucleosynthesis on MeV-scale particles which decay into photons and/or electron-positron pairs. W…
Precise dark matter relic abundance in decoupled sectors
Torsten Bringmann, Paul Frederik Depta, Marco Hufnagel +1
Dark matter (DM) as a thermal relic of the primordial plasma is increasingly pressured by direct and indirect searches, while the same production mechanism in a decoupled sector is…
Complete leading-order standard model corrections to quantum leptogenesis
Paul Frederik Depta, Andreas Halsch, Janine Hütig +2
Thermal leptogenesis, in the framework of the standard model with three additional heavy Majorana neutrinos, provides an attractive scenario to explain the observed baryon asymmetr…
Robust cosmological constraints on axion-like particles
Paul Frederik Depta, Marco Hufnagel, Kai Schmidt-Hoberg
Axion-like particles with masses in the keV-GeV range have a profound impact on the cosmological evolution of our Universe, in particular on the abundance of light elements produce…