Structured objects in quantum gravity. The external field approximation
arXiv:1801.03976 · doi:10.1142/S0218271818501043
Abstract
In the external field approximation (EFA) gravity and inertia are represented by a two-point vector that is the byproduct of symmetry breaking. The vector is accompanied by the appearance of classical, vortical structures. Its interaction range is, in general, that of the metric tensor, but, in the context of a simple symmetry breaking model, the range can be made finite by the presence of massive scalar particles. Vortices can then be produced that conceal matter making it effectively "dark". In EFA fermion relativistic vortices can be induced, in particular, by rotation.
5 pages
References in corpus (9)
- Relativistic electron wave packets carrying angular momentum
- Probing Models of Extended Gravity using Gravity Probe B and LARES experiments
- Spin-2 particles in gravitational fields
- Spin-gravity coupling and gravity-induced quantum phases
- Space-time deformations as extended conformal transformations
- Optics of spin-1 particles from gravity-induced phases
- Covariance and gauge invariance in relativistic theories of gravity
- Classical and Quantum Aspects of Particle Propagation in External Gravitational Fields
- Maximal acceleration and radiative processes