Space-time singularities in Weyl manifolds
General Relativity and Quantum Cosmology
2015-10-28 v2
Abstract
We extend one of the Hawking-Penrose singularity theorems in general relativity to the case of some scalar-tensor gravity theories in which the scalar field has a geometrical character and space-time has the mathematical structure of a Weyl integrable space-time (WIST). We adopt an invariant formalism, so that the extended version of theorem does not depend on a particular frame.
Cite
@article{arxiv.1506.02180,
title = {Space-time singularities in Weyl manifolds},
author = {I. P. Lobo and A. B. Barreto and C. Romero},
journal= {arXiv preprint arXiv:1506.02180},
year = {2015}
}
Comments
16 pages