Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:appearsIn |
scalar–tensor theories of gravity
|
| gptkbp:constrainedBy |
solar system experiments
|
| gptkbp:describes |
coupling strength between scalar field and gravity
|
| gptkbp:dimensions |
dimensionless
|
| https://www.w3.org/2000/01/rdf-schema#label |
Brans–Dicke parameter (ω)
|
| gptkbp:introduced |
gptkb:Robert_H._Dicke
gptkb:Carl_Brans |
| gptkbp:introducedIn |
1961
|
| gptkbp:limitAs_ω→∞ |
recovers general relativity
|
| gptkbp:lowerBound |
ω > 40,000 (as of 2020, from Cassini experiment)
|
| gptkbp:symbol |
ω
|
| gptkbp:usedIn |
gptkb:Brans–Dicke_theory
|
| gptkbp:bfsParent |
gptkb:Brans–Dicke_field_equations
|
| gptkbp:bfsLayer |
7
|