arXiv · 0909.2418
Regularizing role of teleparallelism
Abstract
The properties of the gravitational energy-momentum 3-form and of the superpotential 2-form are discussed in the covariant teleparallel framework, where the Weitzenböck connection represents inertial effects related to the choice of the frame. Due to its odd asymptotic behavior, the contribution of the inertial effects often yields unphysical (divergent or trivial) results for the total energy of the system. However, in the covariant teleparallel approach, the energy is always finite and nontrivial. The teleparallel connection plays a role of a regularizing tool which subtracts the inertial effects without distorting the true gravitational contribution. As a crucial test of the covariant formalism, we reanalyze the computation of the total energy of the Schwarzschild and the Kerr solutions.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Tiago Gribl Lucas, Yuri N. Obukhov, J. G. Pereira. 2009-09-13. Regularizing role of teleparallelism. https://doi.org/10.1103/physrevd.80.064043
Cite the original work for its findings. Save a collection to share your selection of sources.