The Superradiation Phenomenon of R-N Black Holes Can Be Unstable

Abstract

According to the traditional theory, RN black holes are stable even under superradiation conditions. However, if a total mirror is placed near RN black holes, the black holes may become unstable.Both the theory of inflation and accurate astronomical observation data show that the large-scale properties of the universe are asymptotically uneven, which is the closest approximation to the theory of dS spacetime.In my research, the boundary conditions of bosons are related to cosmological constants.The conclusion is that the superradiant aperture of RN black may be unstable.