3 papers
hep-th2025
The early universe is -ing
Arjun Berera, Suddhasattwa Brahma, Zizang Qiu +2
The recently released data from the (ACT) confirms that the primordial scalar spectrum is extremely flat. This, together with current upper b…
astro-ph.CO2025
WI2easy: warm inflation dynamics made easy
Gabriel S. Rodrigues, Rudnei O. Ramos
We present WI2easy, a Mathematica package for high-precision analysis of warm inflation (WI) dynamics, enabling efficient computation of both background evolution and curvature per…
hep-ph2025
Viability of warm inflation with standard model interactions
Rudnei O. Ramos, Gabriel S. Rodrigues
The minimal warm inflation scenario proposed in Ref. [1] -- featuring an axionlike inflaton coupled to Standard Model (SM) gluons via the standard interaction -- off…