Gravitational Instantons in Ashtekar's Formalism
General Relativity and Quantum Cosmology
2015-06-25 v1
Abstract
Gravitational instantons of Bianchi type IX space are constructed in Ashtekar's canonical formalism. Instead of solving the self-duality condition, we fully solve the constraint on the ``initial surface'' and ``Hamiltonian equations''. This formalism is applicable to the matter coupled system with cosmological constant.
Keywords
Cite
@article{arxiv.gr-qc/9509009,
title = {Gravitational Instantons in Ashtekar's Formalism},
author = {H. Ishihara and H. Kubotani and T. Fukuyama},
journal= {arXiv preprint arXiv:gr-qc/9509009},
year = {2015}
}
Comments
18 pages, no figures, Plain-TeX