31 citations · 53 across the 2 of their papers we have counts for
2 papers
gr-qc2017★ 31 cited
A maximum magnetic moment to angular momentum conjecture
John D. Barrow, G. W. Gibbons
Conjectures play a central role in theoretical physics, especially those that assert an upper bound to some dimensionless ratio of physical quantities. In this paper we introduce a…
gr-qc2013★ 22 cited
Ergoregions in Magnetised Black Hole Spacetimes
G. W. Gibbons, A. H. Mujtaba, C. N. Pope
The spacetimes obtained by Ernst's procedure for appending an external magnetic field to a seed Kerr-Newman black hole are commonly believed to be asymptotic to the static Melv…