Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
spacetime
|
| gptkbp:dimensions |
2+1
|
| gptkbp:hasMetricSignature |
(-,+,+)
|
| gptkbp:hasTopology |
R × S^2
|
| https://www.w3.org/2000/01/rdf-schema#label |
Witten spacetime
|
| gptkbp:introducedIn |
1983
|
| gptkbp:isGloballyHyperbolic |
true
|
| gptkbp:isLorentzianManifold |
true
|
| gptkbp:isMaximallySymmetric |
true
|
| gptkbp:isUsedToStudy |
quantum field theory in curved spacetime
|
| gptkbp:namedAfter |
gptkb:Edward_Witten
|
| gptkbp:solvedBy |
gptkb:Einstein_field_equations
|
| gptkbp:usedIn |
gptkb:quantum_gravity
gptkb:theoretical_physics gptkb:string_theory gptkb:Kaluza-Klein_theory |
| gptkbp:bfsParent |
gptkb:Louis_Witten
|
| gptkbp:bfsLayer |
5
|