Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
cosmological horizon |
| gptkbp:appearsIn |
gptkb:de_Sitter_universe
|
| gptkbp:discoveredBy |
gptkb:Willem_de_Sitter
|
| gptkbp:entropyFormula |
S = A/4G
|
| gptkbp:hasAnalogyWith |
black hole event horizon
|
| gptkbp:hasHawkingRadiation |
yes
|
| gptkbp:hasProperty |
associated with positive cosmological constant
defines causal boundary finite entropy finite temperature observer-dependent |
| https://www.w3.org/2000/01/rdf-schema#label |
de Sitter horizon
|
| gptkbp:relatedTo |
gptkb:cosmology
gptkb:de_Sitter_space event horizon |
| gptkbp:bfsParent |
gptkb:Gibbons–Hawking_effect
|
| gptkbp:bfsLayer |
6
|