by
Prof.Amitabh Virmani(Chennai Mathematical Institute, Chennai)
→
Asia/Kolkata
A 304
A 304
Description
In this talk, I will discuss the subject of the instability of extremal black holes. One of the topics I will focus on is the decay of scalar perturbation on and outside the horizon of an extremal Reissner-Nordstrom black hole, and the importance of AdS2 physics in such an analysis.