(2+1)-Gravity Solutions with Spinning Particles
High Energy Physics - Theory
2009-10-30 v1
Abstract
We derive, in 2+1 dimensions, classical solutions for metric and motion of two or more spinning particles, in the conformal Coulomb gauge introduced previously. The solutions are exact in the -body static case, and are perturbative in the particles' velocities in the dynamic two-body case. A natural boundary for the existence of our gauge choice is provided by some ``CTC horizons'' encircling the particles, within which closed timelike curves occur.
Cite
@article{arxiv.hep-th/9609105,
title = {(2+1)-Gravity Solutions with Spinning Particles},
author = {M. Ciafaloni and P. Valtancoli},
journal= {arXiv preprint arXiv:hep-th/9609105},
year = {2009}
}
Comments
30 pages, LaTeX, no figures