Work

Extremal noncommutative black holes as dark matter furnaces

Year: 2017

Type: article

Abstract: In this paper, we consider dark matter annihilation in the gravitational field of noncommutative black holes. Instead of a violent fate predicted in the usual Hawking radiation, we propose a thermal equilibrium state where a mildly burning black hole relic is fueled by dark matter accretion at the final stage of evaporation.

Source: Classical and Quantum Gravity

DOI: 10.1088/1361-6382/aa7f56

Authors: Shoichi Kawamoto, Chun-Yu Wei, Wen-Yu Wen

Institutions: Chung Yuan Christian University, National Central University, National Taiwan University

Language: English

Topic: Noncommutative and Quantum Gravity Theories

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

Funders: Chung Yuan Christian University, Ministry of Science and Technology, Taiwan, National Chiao Tung University

Award: G9000033387