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- Title
Dirac quasi-normal frequencies in a noncommutative black hole space–time.
- Authors
Luo, Cuibai; Wu, Chen
- Abstract
Noncommutative geometry may be an alternative way to quantum gravity. We study the influence of the space–time noncommutative parameter on the Dirac quasi-normal modes in the noncommutative Schwarzschild black hole space–times. In comparison to the commutative Schwarzschild black hole, the numerical results show that the oscillation frequencies and magnitude of the imaginary part of the Dirac quasi-normal modes will increase. However, it is found that the influence of the space–time noncommutative parameter on the Dirac quasi-normal modes is tiny and negligible.
- Subjects
DIRAC equation; NONCOMMUTATIVE function spaces; SCHWARZSCHILD black holes; BLACK holes; SPACETIME
- Publication
Canadian Journal of Physics, 2019, Vol 97, Issue 5, p562
- ISSN
0008-4204
- Publication type
Article
- DOI
10.1139/cjp-2018-0174