Unimodular relativity and cosmological constant : Comments
arXiv:gr-qc/0310102
Abstract
We show that the conclusion that matter stress-energy tensor satisfies the usual covariant continuity law, and the cosmological constant is still a constant of integration arrived at by Finkelstein et al (42, 340, 2001) is not valid.
Submitted to Journal of Mathematical Physics; correspondence to [email protected]