31 citations · 44 across the 3 of their papers we have counts for
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hep-th2019
Massive vector fields in Kerr--Newman and Kerr--Sen black hole spacetimes
Ramiro Cayuso, Oscar J. C. Dias, Finnian Gray +5
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)…
hep-th2019★ 13 cited
Principal Tensor Strikes Again: Separability of Vector Equations with Torsion
Ramiro Cayuso, Finnian Gray, David Kubiznak +3
Many black hole spacetimes with a 3-form field exhibit a hidden symmetry encoded in a torsion generalization of the principal Killing--Yano tensor. This tensor determines basic pro…