standard model of Big Bang cosmology
GPTKB entity
Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:cosmology
|
| gptkbp:alsoKnownAs |
gptkb:Lambda-CDM_model
|
| gptkbp:assumes |
gptkb:cosmology
homogeneity and isotropy of the universe |
| gptkbp:basedOn |
gptkb:general_relativity
gptkb:Friedmann_equations |
| gptkbp:compatibleWith |
matter-antimatter asymmetry
initial conditions of the universe nature of dark energy nature of dark matter |
| gptkbp:describes |
evolution of the universe
|
| gptkbp:explains |
gptkb:cosmic_redshift
abundance of light elements cosmic acceleration origin of cosmic structure |
| https://www.w3.org/2000/01/rdf-schema#label |
standard model of Big Bang cosmology
|
| gptkbp:includes |
gptkb:cosmological_constant
gptkb:hot_Big_Bang dark energy dark matter cosmic inflation baryonic matter |
| gptkbp:isStandardSince |
late 20th century
|
| gptkbp:parameter |
gptkb:Hubble_constant
baryon density curvature parameter dark energy density matter density spectral index reionization optical depth |
| gptkbp:predicts |
gptkb:cosmology
expansion of the universe primordial nucleosynthesis large-scale structure formation recombination epoch formation of first stars and galaxies structure formation from quantum fluctuations universe is 13.8 billion years old universe is flat or nearly flat |
| gptkbp:replacedBy |
gptkb:steady_state_theory
|
| gptkbp:supportedBy |
cosmic microwave background measurements
large-scale structure surveys supernova observations observations of distant galaxies |
| gptkbp:testedBy |
gptkb:Sloan_Digital_Sky_Survey
gptkb:WMAP_satellite gptkb:Planck_satellite Type Ia supernova surveys |
| gptkbp:bfsParent |
gptkb:Lambda-CDM_model
|
| gptkbp:bfsLayer |
5
|