2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/193799We apply the method of Banerjee and Kulkarni (arXiv:0707.2449, [hep-th]) to provide a derivation of Hawking radiation from the GHS (stringy) blackhole which falls in the class of the most general spherically symmetric blackholes ($\sqrt{-g}\neq 1$) and also the non-extremal $D1-D5$ blackhole using only covariant gravitational anomalies.8 pages latex fileHigh Energy Physics - Theorytext