Two-dimensional manifold with point-like defects
General Relativity and Quantum Cosmology
2015-11-06 v1 High Energy Physics - Theory
Abstract
We study a class of two-dimensional compact extra spaces isomorphic to the sphere in the framework of multidimensional gravitation. We show that there exists a family of stationary metrics that depend on the initial (boundary) conditions. All these geometries have a singular point. We also discuss the possibility for these deformed extra spaces to be considered as dark matter candidates.
Cite
@article{arxiv.1511.01869,
title = {Two-dimensional manifold with point-like defects},
author = {Vakhid A. Gani and Alexander E. Dmitriev and Sergey G. Rubin},
journal= {arXiv preprint arXiv:1511.01869},
year = {2015}
}
Comments
4 pages, 2 figures; Proceedings of the Conference of Fundamental Research and Particle Physics, 18-20 February 2015, Moscow, Russian Federation