Abstract
We show that Hořava’s theory of gravitation with the global Hamiltonian constraint does not reproduce general relativity in the infrared domain. There is one extra propagating degree of freedom, besides those two associated with the massless graviton, which does not decouple.
- Received 29 June 2009
DOI:https://doi.org/10.1103/PhysRevD.82.064011
© 2010 The American Physical Society
