(2+1)-Gravity with Moving Particles in an Instantaneous Gauge
High Energy Physics - Theory
2009-10-28 v1
Abstract
By defining a regular gauge which is conformal-like and provides instantaneous field propagation, we investigate classical solutions of (2+1)-Gravity coupled to arbitrarily moving point-like particles. We show how to separate field equations from self-consistent motion and we provide a solution for the metric and the motion in the two-body case with arbitrary speed, up to second order in the mass parameters.
Keywords
Cite
@article{arxiv.hep-th/9507077,
title = {(2+1)-Gravity with Moving Particles in an Instantaneous Gauge},
author = {A. Bellini and M. Ciafaloni and P. Valtancoli},
journal= {arXiv preprint arXiv:hep-th/9507077},
year = {2009}
}
Comments
16 pages, LaTeX, no figures