|
gptkbp:instanceOf
|
physical phenomenon
|
|
gptkbp:alternativeTo
|
gptkb:general_relativity
|
|
gptkbp:describes
|
spacetime with torsion
|
|
gptkbp:feature
|
no propagating torsion in vacuum
spacetime torsion couples to spin
torsion is algebraically related to spin density
|
|
gptkbp:field
|
gptkb:general_relativity
gptkb:theoretical_physics
gravitation
|
|
gptkbp:form
|
gptkb:Riemann–Cartan_geometry
|
|
gptkbp:generalizes
|
gptkb:Einstein's_general_relativity
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Einstein-Cartan theory
|
|
gptkbp:includes
|
spin of matter
torsion tensor
|
|
gptkbp:namedAfter
|
gptkb:Albert_Einstein
gptkb:Élie_Cartan
|
|
gptkbp:predicts
|
modifications to gravity at extremely high densities
|
|
gptkbp:proposedBy
|
gptkb:Albert_Einstein
gptkb:Élie_Cartan
|
|
gptkbp:reduces
|
gptkb:general_relativity_(in_absence_of_spin)
|
|
gptkbp:relatedTo
|
gptkb:Poincaré_gauge_theory
gptkb:metric-affine_gravity
gptkb:teleparallelism
|
|
gptkbp:usedIn
|
gptkb:cosmology
quantum gravity research
|
|
gptkbp:yearProposed
|
1922
|
|
gptkbp:bfsParent
|
gptkb:General_relativity
|
|
gptkbp:bfsLayer
|
5
|