Spherical Skyrmion black holes as gravitational lenses

Abstract In this article, we extend the strong deflection limit to calculate the deflection angle for a class of geometries which are asymptotically locally flat. In particular, we study the deflection of light in the surroundings of spherical black holes in Einstein–Skyrme theory. We find the defle...

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Bibliografiska uppgifter
Huvudupphovsmän: Fabrizio Canfora, Ernesto F. Eiroa, Carlos M. Sendra
Materialtyp: Artikel
Språk:English
Publicerad: SpringerOpen 2018-08-01
Serie:European Physical Journal C: Particles and Fields
Länkar:http://link.springer.com/article/10.1140/epjc/s10052-018-6142-0