General relativity as a special case of Poincaré gauge gravity
arXiv:2007.00043 · doi:10.1103/PhysRevD.102.044058
Abstract
We demonstrate that Einstein's general relativity theory arises as a special case in the framework of the Poincaré gauge theory of gravity under the assumption of a suitable nonminimal coupling of matter to the Riemann-Cartan geometry of spacetime.
arXiv comment21 pages, Revtex style, minor corrections, references added
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Cited by in corpus (8)
- Fundamental Symmetries and Spacetime Geometries in Gauge Theories of Gravity: Prospects for Unified Field Theories
- The dark side of the torsion: Dark Energy from propagating torsion
- Gravitational waves in metric-affine gravity theory
- Effect of Torsion on Neutron Star Structure in Einstein-Cartan Gravity
- The Role of Torsion in Trans-Planckian Physics
- Affine connection representation of gauge fields
- A unified view of curvature and torsion in metric-affine gauge theory of gravity through affine-vector bundles
- A `Third' Quantization Constructed for Gauge Theory of Gravity