51 citations · 97 across the 6 of their papers we have counts for
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astro-ph.CO2025
Constraining Inflationary Particle Production with CMB Polarization
Luca H. Abu El-Haj, Oliver H. E. Philcox, J. Colin Hill
Following Philcox et al. (2025), we investigate a scenario with a massive partner to the inflaton ( times the inflationary Hubble scale), in which particles are produced du…
astro-ph.CO2025
The ISW-Lensing Bispectrum & Trispectrum
Oliver H. E. Philcox, J. Colin Hill
Due to the integrated Sachs-Wolfe (ISW) effect, cosmic microwave background (CMB) temperature and polarization fluctuations are correlated with the gravitational lensing potential.…