Global Properties of Exact Solutions in Integrable Dilaton-Gravity Models
High Energy Physics - Theory
2007-05-23 v1 General Relativity and Quantum Cosmology
Abstract
Global canonical transformations to free chiral fields are constructed for DG models minimally coupled to scalar fields. The boundary terms for such canonical transformations are shown to vanish in asymptotically static coordinates if there is no scalar field.
Cite
@article{arxiv.hep-th/9908068,
title = {Global Properties of Exact Solutions in Integrable Dilaton-Gravity Models},
author = {A. T. Filippov and V. G. Ivanov},
journal= {arXiv preprint arXiv:hep-th/9908068},
year = {2007}
}
Comments
5 pages, LaTeX, Conf. Report, Dubna, July 13-17, 1998