Bringing Together Gravity and the Quanta
arXiv:gr-qc/0603122 · doi:10.1063/1.2399585
Abstract
Due to its underlying gauge structure, teleparallel gravity achieves a separation between inertial and gravitational effects. It can, in consequence, describe the isolated gravitational interaction without resorting to the equivalence principle, and is able to provide a tensorial definition for the energy-momentum density of the gravitational field. Considering the conceptual conflict between the local equivalence principle and the nonlocal uncertainty principle, the replacement of general relativity by its teleparallel equivalent can be considered an important step towards a prospective reconciliation between gravitation and quantum mechanics.
9 pages. Contribution to the proceedings of the Albert Einstein Century International Conference, Paris, 18-22 July, 2005