Massive vector fields in Kerr-Newman and Kerr-Sen black hole spacetimes

Massive vector fields in Kerr-Newman and Kerr-Sen black hole spacetimes

Abstract The superradiant instability modes of ultralight massive vector bosons are studied for weakly charged rotating black holes in Einstein-Maxwell gravity (the Kerr- Newman solution) and low-energy heterotic string theory (the Kerr-Sen black hole). We show that in both these cases, the correspo...

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Bibliographic Details
Main Authors: Ramiro Cayuso, Oscar J.C. Dias, Finnian Gray, David Kubizňák, Aoibheann Margalit, Jorge E. Santos, Renato Gomes Souza, Leander Thiele
Format: Article
Language:English
Published: SpringerOpen 2020-04-01
Series:Journal of High Energy Physics
Subjects:
Black Holes
Black Holes in String Theory
Online Access:http://link.springer.com/article/10.1007/JHEP04(2020)159

Internet

http://link.springer.com/article/10.1007/JHEP04(2020)159

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