MAP-Fis Research Conference

Session

High Energy Physics & Cosmology II (Chair: TBD)

3 Oct 2025, 14:30

Faculty of Sciences University of Porto (FCUP)

175. Instability of Q-Hairy Black Holes

José Ferreira (University of Aveiro)

Contributed Talk (20 minutes)

GW observations in the last decade have reinforced the Kerr BH paradigm, but these conclusions rely on waveform catalogs dominated by Kerr BH. Expanding the diversity of modeled sources is essential to uncover potential new physics. However, only bodies whose stability is known can become viable alternatives. Here, we study the stability of Q-hairy BHs, solutions in the Einstein-Maxwell-Scalar...