Analytical formulas for gravitational lensing: higher order calculation
General Relativity and Quantum Cosmology
2009-11-11 v1
Abstract
We extend to higher order a recently published method for calculating the deflection angle of light in a general static and spherically symmetric metric. Since the method is convergent we obtain very accurate analytical expressions that we compare with numerical results.
Cite
@article{arxiv.gr-qc/0608089,
title = {Analytical formulas for gravitational lensing: higher order calculation},
author = {Paolo Amore and Santiago Arceo and Francisco Fernandez},
journal= {arXiv preprint arXiv:gr-qc/0608089},
year = {2009}
}
Comments
11 pages, 5 figures, 1 table