Gw250114 Reveals Signatures Of Post-Merger Black-Hole Horizon

Oshita, N., Ma, S., Chen, Y. & Yang, H. Probing direct waves in black hole ringdowns. Preprint at https://arxiv.org/abs/2509.09165 (2025). Abac, A. G. et al. GW250114: testing Hawking’s area law and the Kerr nature of black holes. Phys. Rev. Lett. 13 ...Read more