A derivation of Weyl-Lanczos equations
General Relativity and Quantum Cosmology
2018-08-13 v3
Abstract
The Lanczos potential for the Weyl tensor is derived from a quadratic curvature Lagrangian by making use of the exterior algebra of forms and the variational principles with constraints.
Cite
@article{arxiv.1801.03296,
title = {A derivation of Weyl-Lanczos equations},
author = {Ahmet Baykal and Burak Ünal},
journal= {arXiv preprint arXiv:1801.03296},
year = {2018}
}
Comments
Published version, typos fixed, 14 pages, 42 references