Publication Date:
2012-03-17
Description:
Author(s): Antonin Coutant, Stefano Finazzi, Stefano Liberati, and Renaud Parentani Warp drives are space-times allowing for superluminal travel. However, they are quantum mechanically unstable because they produce a Hawking-like radiation which is blue shifted at their front wall without any bound. We reexamine this instability when local Lorentz invariance is violated at ultrahig... [Phys. Rev. D 85, 064020] Published Fri Mar 16, 2012
Keywords:
General relativity, gravitation
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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