Warp drive space-time

  title={Warp drive space-time},
  author={P. F. Gonz{\'a}lez-D{\'i}az},
  journal={Physical Review D},
In this paper the problem of the quantum stability of the two-dimensional warp drive spacetime moving with an apparent faster than light velocity is considered. We regard as a maximum extension beyond the event horizon of that spacetime its embedding in a three-dimensional Minkowskian space with the topology of the corresponding Misner space. It is obtained that the interior of the spaceship bubble becomes then a multiply connected nonchronal region with closed spacelike curves and that the… 
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