Consistent Extension of Quasidilaton Massive Gravity-Reference-Cited by-同舟云学术

Consistent Extension of Quasidilaton Massive Gravity

Published:2014-07-20 Issue: Volume:2014 Page:1-7
ISSN:2356-7422
Container-title:Journal of Gravity
language:en
Short-container-title:Journal of Gravity

Author:

Klusoň Josef¹

Affiliation:

1. Department of Theoretical Physics and Astrophysics, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic

Abstract

This paper is devoted to the Hamiltonian analysis of extension of the 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 the quasidilaton massive gravity. Finally, we propose the ghost-free extension of quasidilaton massive gravity.

Funder

Grant agency of the Czech Republic

Publisher

Hindawi Limited

Subject

Immunology

Link

http://downloads.hindawi.com/archive/2014/413835.pdf

Reference26 articles.

1. Generalization of the Fierz-Pauli action

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1. Cosmological model due to dimensional reduction of higher-dimensional massive gravity theory;The European Physical Journal C;2018-10

2. Failures of homogeneous and isotropic cosmologies in extended quasidilaton massive gravity;Physical Review D;2017-10-03

3. Stable cosmology in ghost-free quasidilaton theory;Physical Review D;2017-08-29

4. Boulware-Deser ghost in extended quasidilaton massive gravity;Physical Review D;2017-08-23