Comments on "New Brans-Dicke Wormholes"
General Relativity and Quantum Cosmology
2009-11-10 v2
Abstract
It is shown that the recently claimed two new Brans-Dicke wormhole solutions [F. He and S-W. Kim, Phys. Rev. D{\bf 65}, 084022 (2002)] are not really new solutions. They are just the well known Brans-Dicke solutions of Class I and II in a different conformal gauge.
Cite
@article{arxiv.gr-qc/0406014,
title = {Comments on "New Brans-Dicke Wormholes"},
author = {Arunava Bhadra and Ion Simaciu and Kamal Kanti Nandi and Yuan-Zhong Zhang},
journal= {arXiv preprint arXiv:gr-qc/0406014},
year = {2009}
}
Comments
4 pages