Note About Consistent Extension of Quasidilaton Massive Gravity
High Energy Physics - Theory
2013-09-16 v2
Abstract
This note is devoted to the Hamiltonian analysis of extension of quasidilaton massive gravity as was proposed recently in [arXiv:1306.5502]. We show that for given formulation of the theory the additional primary constraint that is responsible for the elimination of the Boulware-Deser ghost is missing. We compare this situation with quasidilaton massive gravity. Finally we propose ghost free extension of quasidilaton massive gravity.
Keywords
Cite
@article{arxiv.1309.0956,
title = {Note About Consistent Extension of Quasidilaton Massive Gravity},
author = {J. Kluson},
journal= {arXiv preprint arXiv:1309.0956},
year = {2013}
}
Comments
13 pages,v1:references added;section discussed the gauge fixing added