For Kerr-Newman-de Sitter spacetimes, the energy of test fields should be computed with the Killing field ∂t + (a/l^2)∂φ, and with this definition test fields cannot overcharge or overspin extremal black holes.
Penrose, Gravitational collapse: the role of general relativity , Riv
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
gr-qc 1years
2019 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Test fields cannot destroy extremal de Sitter black holes
For Kerr-Newman-de Sitter spacetimes, the energy of test fields should be computed with the Killing field ∂t + (a/l^2)∂φ, and with this definition test fields cannot overcharge or overspin extremal black holes.