|
gptkbp:instanceOf
|
gptkb:exact_solution_in_general_relativity
|
|
gptkbp:admission
|
gptkb:Penrose_process
superradiance
frame dragging
closed timelike curves (inside ring singularity)
|
|
gptkbp:coordinatesUsed
|
gptkb:Boyer–Lindquist_coordinates
|
|
gptkbp:describes
|
rotating uncharged black hole
|
|
gptkbp:discoveredBy
|
gptkb:Roy_Kerr
|
|
gptkbp:discoveredIn
|
1963
|
|
gptkbp:hasAngularMomentum
|
true
|
|
gptkbp:hasErgosphere
|
true
|
|
gptkbp:hasEventHorizon
|
true
|
|
gptkbp:hasModel
|
rotating astrophysical black holes
|
|
gptkbp:hasNoElectricCharge
|
true
|
|
gptkbp:hasPetrovType
|
D
|
|
gptkbp:hasSingularity
|
ring singularity
|
|
gptkbp:isAsymptoticallyFlat
|
true
|
|
gptkbp:isAxisymmetric
|
true
|
|
gptkbp:isMathematicallyDescribedBy
|
gptkb:Kerr_metric
|
|
gptkbp:isStationary
|
true
|
|
gptkbp:isVacuumSolution
|
true
|
|
gptkbp:measures
|
gptkb:Kerr_metric
|
|
gptkbp:parameter
|
gptkb:marina
angular momentum
|
|
gptkbp:reduces
|
Schwarzschild spacetime (when spin is zero)
|
|
gptkbp:relatedTo
|
gptkb:Schwarzschild_spacetime
gptkb:Kerr–Newman_spacetime
gptkb:Reissner–Nordström_spacetime
|
|
gptkbp:solvedBy
|
gptkb:Einstein_field_equations
|
|
gptkbp:usedIn
|
astrophysics
black hole physics
gravitational wave research
|
|
gptkbp:bfsParent
|
gptkb:Schwarzschild_spacetime
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Kerr spacetime
|