Towards a gauge theory of frames
arXiv:1511.01447
Abstract
The equivalence principle postulates a frame. This implies globally special and locally general relativity. It is proposed here that spacetime emerges from the gauge potential of translations, whilst the Lorenz symmetry is gauged into the interactions of the particle sector. This is, though more intuitive, the opposite to the standard formulation of gravity, and seems to lead to conceptual and technical improvements of the theory.
6 pages; v2: typos fixed
References in corpus (8)
- Resummation of Massive Gravity
- Very Special Relativity
- Fractal properties of quantum spacetime
- Ghosts & Matter Couplings in Massive (bi-&multi-)Gravity
- The coupling to matter in Massive, Bi- and Multi-Gravity
- More on effective composite metrics
- Non-minimal derivative couplings of the composite metric
- New massive bigravity cosmologies with double matter coupling