2021
DOI: 10.4236/jhepgc.2021.73051
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Warp Drive with Positive Energy

Abstract: Space and time traveling is one of the humanity's most fascinating and challenging topics. The speed limitation makes space traveling highly difficult. Therefore, discovering the warp drive mechanism intrigued humanity to travel in space and time. Miguel Alcubierre proposed a model for warp drive. However, the energy density driven from the Alcubierre warp drive model turns to be negative everywhere. Erik Lentz proposed a shifting vector field in which we shall show that shifting vector field with appropriate … Show more

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Cited by 3 publications
(4 citation statements)
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“…Ψ =Ψ =Ψ =Ψ (11.9) The Eulerian observers is the Laplacian of the Gaussian (Figure 7) Both models 1 and 2 produce positive energy as shown by the author in [4].…”
Section: Geometries Based On Group Operatorsmentioning
confidence: 96%
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“…Ψ =Ψ =Ψ =Ψ (11.9) The Eulerian observers is the Laplacian of the Gaussian (Figure 7) Both models 1 and 2 produce positive energy as shown by the author in [4].…”
Section: Geometries Based On Group Operatorsmentioning
confidence: 96%
“…while projecting the (x, y, z) onto (X, 0, 0) and together with second order radial distance impact the Einstein energy density to be negative everywhere. The shifting operator [4,9] may assist to overcome negative energy. The shifting operator has the following structure…”
Section: Geometries Based On Group Operatorsmentioning
confidence: 99%
See 2 more Smart Citations