extremal Reissner–Nordström black hole
GPTKB entity
Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
black hole
solution in general relativity |
| gptkbp:has_electric_charge |
maximum possible for its mass
|
| gptkbp:has_entropy |
nonzero
|
| gptkbp:has_event_horizon |
degenerate
|
| gptkbp:has_inner_and_outer_horizons |
coincide
|
| gptkbp:has_no_Hawking_radiation |
yes
|
| gptkbp:has_singularity |
timelike
|
| gptkbp:has_surface_gravity |
zero
|
| gptkbp:has_temperature |
zero
|
| https://www.w3.org/2000/01/rdf-schema#label |
extremal Reissner–Nordström black hole
|
| gptkbp:importantFor |
gptkb:black_hole_thermodynamics
gptkb:string_theory |
| gptkbp:includesMetric |
gptkb:Reissner–Nordström_metric
|
| gptkbp:is_a_limit_of |
gptkb:Reissner–Nordström_black_hole
|
| gptkbp:is_solution_to |
gptkb:Einstein–Maxwell_equations
|
| gptkbp:mass |
equal to charge (in geometric units)
|
| gptkbp:studiedBy |
gptkb:theoretical_physics
|
| gptkbp:symmetry |
spherical symmetry
|
| gptkbp:bfsParent |
gptkb:Reissner–Nordström_black_hole
|
| gptkbp:bfsLayer |
6
|