|
gptkbp:instanceOf
|
gptkb:logic
|
|
gptkbp:appliesTo
|
weak gravitational fields
slow-motion conditions
|
|
gptkbp:basisFor
|
gptkb:Lunar_Laser_Ranging_experiments
Shapiro time delay tests
binary pulsar tests
light deflection experiments
perihelion precession measurements
solar system tests of gravity
|
|
gptkbp:characterizedBy
|
PPN parameters
|
|
gptkbp:citation
|
gptkb:Theory_and_Experiment_in_Gravitational_Physics
|
|
gptkbp:describes
|
deviations from Newtonian gravity
|
|
gptkbp:fullName
|
gptkb:Parameterized_Post-Newtonian_formalism
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PPN formalism
|
|
gptkbp:introduced
|
gptkb:Kenneth_Nordtvedt
gptkb:Clifford_Will
|
|
gptkbp:introducedIn
|
1970s
|
|
gptkbp:parameter
|
10
beta
gamma
alpha_1
alpha_2
alpha_3
xi
zeta_1
zeta_2
zeta_3
zeta_4
|
|
gptkbp:referenceAuthor
|
gptkb:Clifford_Will
|
|
gptkbp:relatedTo
|
gptkb:Einstein's_theory_of_general_relativity
alternative theories of gravity
|
|
gptkbp:usedFor
|
testing metric theories of gravity
interpreting experimental tests of gravity
comparing predictions of different gravity theories
|
|
gptkbp:usedIn
|
gptkb:general_relativity
gravitational physics
|
|
gptkbp:bfsParent
|
gptkb:Parameterized_post-Newtonian_formalism
|
|
gptkbp:bfsLayer
|
6
|