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gptkbp:instanceOf
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gptkb:physical_phenomenon
|
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gptkbp:alternativeTo
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gptkb:general_relativity
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gptkbp:describes
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spacetime with torsion
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gptkbp:feature
|
no propagating torsion in vacuum
spacetime torsion couples to spin
torsion is algebraically related to spin density
|
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gptkbp:field
|
gptkb:general_relativity
gptkb:theoretical_physics
gravitation
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gptkbp:form
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gptkb:Riemann–Cartan_geometry
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gptkbp:generalizes
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gptkb:Einstein's_general_relativity
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gptkbp:includes
|
spin of matter
torsion tensor
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gptkbp:namedAfter
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gptkb:Albert_Einstein
gptkb:Élie_Cartan
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gptkbp:predicts
|
modifications to gravity at extremely high densities
|
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gptkbp:proposedBy
|
gptkb:Albert_Einstein
gptkb:Élie_Cartan
|
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gptkbp:reduces
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gptkb:general_relativity_(in_absence_of_spin)
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gptkbp:relatedTo
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gptkb:Poincaré_gauge_theory
gptkb:metric-affine_gravity
gptkb:teleparallelism
|
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gptkbp:usedIn
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gptkb:cosmology
quantum gravity research
|
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gptkbp:yearProposed
|
1922
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gptkbp:bfsParent
|
gptkb:General_relativity
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gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Einstein-Cartan theory
|