2 papers
hep-th2022
Monodromy Approach to Pair Production of Charged Black Holes and Electric Fields
Chiang-Mei Chen, Toshimasa Ishige, Sang Pyo Kim +2
To find the pair production, absorption cross section and quasi-normal modes in background fields, we advance the monodromy method that makes use of the regular singular points of…
hep-th2017
Extremal noncommutative black holes as dark matter furnaces
Shoichi Kawamoto, Chun-Yu Wei, Wen-Yu Wen
In this letter, we consider dark matter annihilation in the gravitational field of noncommutative black holes. At final stage of evaporation, we hypothesize the existence of a ther…