Dirac Equation in the Background of the Nutku Helicoid Metric
General Relativity and Quantum Cosmology
2008-11-26 v2 Mathematical Physics
math.MP
Abstract
We study the solutions of the Dirac equation in the background of the Nutku helicoid metric. This metric has curvature singularities, which necessitates imposing a boundary to exclude this point. We use the Atiyah-Patodi-Singer non local spectral boundary conditions for both the four and the five dimensional manifolds.
Keywords
Cite
@article{arxiv.0706.2543,
title = {Dirac Equation in the Background of the Nutku Helicoid Metric},
author = {T. Birkandan and M. Hortacsu},
journal= {arXiv preprint arXiv:0706.2543},
year = {2008}
}
Comments
16 pages, 1 figure, TeX file using boxedeps. Replaced by the revised version