Neutrino Emission and Plasma Heating from Primordial Black Holes: An Improved Approach to $N_{\mathrm{eff}}$ Constraints

Preprint info:

IFT Number: IFT-UAM/CSIC-25-19
Arxiv URL:

Publication Type: Preprint

Authors: Héctor Sanchis, Gabriela Barenboim, Yuber F. Perez-Gonzalez
Source: 2025