Positivity of the Bondi Energy in Einstein-Maxwell Axion- Dilaton Gravity
High Energy Physics - Theory
2016-09-06 v1 General Relativity and Quantum Cosmology
Abstract
We present a proof of the positivity of the Bondi energy in Einstein-Maxwell axion-dilaton gravity, being the low-energy limit of the heterotic string theory. We consider the spacelike hypersurface which asymptotically approaches a null cone and on which the equations of the theory under consideration are given. Next, we generalize the proof allowing the hypersurface having inner boundaries.
Keywords
Cite
@article{arxiv.hep-th/0009034,
title = {Positivity of the Bondi Energy in Einstein-Maxwell Axion- Dilaton Gravity},
author = {Marek Rogatko},
journal= {arXiv preprint arXiv:hep-th/0009034},
year = {2016}
}
Comments
13 pages, Latex, Class.Quantum Grav. in press