Geodesic synchrotron radiation in black hole spacetimes: Analytical investigation
We investigate analytically the power radiated by a scalar particle in circular geodesic orbits around a Schwarzschild black hole. The radial scalar field modes are written in terms of confluent Heun functions. We obtain the emitted power using the framework of Quantum Field Theory in Curved Spaceti...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-09-01
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| Series: | Physics Letters B |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269321004457 |