2D gravity without test particles is pointless (Comment on hep-th/0011136)
General Relativity and Quantum Cosmology
2009-10-31 v1 High Energy Physics - Theory
Abstract
Claims of a general Weyl invariance of an arbitrary 2D dilaton theory are critically discussed.
Keywords
Cite
@article{arxiv.gr-qc/0012026,
title = {2D gravity without test particles is pointless (Comment on hep-th/0011136)},
author = {D. Grumiller and D. Hofmann and W. Kummer},
journal= {arXiv preprint arXiv:gr-qc/0012026},
year = {2009}
}
Comments
5 pages, LaTex 3.14159, uses amsmath and amssymb