Alcubierre’s warp drive: Problems and prospects

Van Den Broeck, Chris
January 2000
AIP Conference Proceedings;2000, Vol. 504 Issue 1, p1105
Academic Journal
Alcubierre’s warp drive geometry seemingly represents the ultimate dream for interstellar travel: there is no speed limit, the passengers are weightless whatever the acceleration, and there is no time dilation. However, in its original form, the proposal suffers from several fatal flaws, such as unreasonably high energies, energy moving in a locally spacelike direction, and a violation of the energy conditions of classical Einstein gravity. I present a possible solution for one of these problems, and I suggest ways to at least soften the others. © 2000 American Institute of Physics.


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