Reply to "Acausality of Massive Charged Spin 2 Fields"
General Relativity and Quantum Cosmology
2007-05-23 v2 High Energy Physics - Theory
Abstract
We show that, contrary to the claim in hep-th/0304050, the propagation of a spin-2 field in an electromagnetic background is {\em causal}.
Cite
@article{arxiv.gr-qc/0304041,
title = {Reply to "Acausality of Massive Charged Spin 2 Fields"},
author = {M. Novello and S. E. Perez Bergliaffa and R. P. Neves},
journal= {arXiv preprint arXiv:gr-qc/0304041},
year = {2007}
}
Comments
Minor correction in an eqn., conclusions unchanged