Gravitational Radiation in Horava Gravity

  title={Gravitational Radiation in Horava Gravity},
  author={Diego Blas and Hillary Sanctuary},
  journal={Physical Review D},
We study the radiation of gravitational waves by self-gravitating binary systems in the low-energy limit of Horava gravity. We find that the predictions for the energy-loss formula of general relativity are modified already for Newtonian sources: the quadrupole contribution is altered, in part due to the different speed of propagation of the tensor modes; furthermore, there is a monopole contribution stemming from an extra scalar degree of freedom. A dipole contribution only appears at higher… 

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