Asymptotically-flat supergravity solutions deep inside the black-hole regime
Asymptotically-flat supergravity solutions deep inside the black-hole regime
We construct an infinite family of smooth asymptotically-flat supergravity solutions that have the same charges and angular momenta as general supersymmetric D1-D5-P black holes, but have no horizon. These solutions resemble the corresponding black hole to arbitrary accuracy outside of the horizon: they have asymptotically flat regions, $$ {\mathrm{AdS}}_3\times {\mathbb{S}}^3 …