If you like to go to the remote stars by warping the fabric of spacetime, you need to find a proper metric. Also, you need to produce sufficient amounts of the exotic matter, required for that geometry. It is argued that the applicable metric can be read as so:
Now, let us explain some features of the above metric:
1) The metric is subjected to two time factors. One needs them to manage the size and the energy requirements of the wormhole.
2) The metric represents a traversable wormhole; however it is designed in a proper arrangement to accept a warp bubble at the further geometrical surgeries.
3) It contains the charge element, as a back-reaction operator. The present technology has the most capability of manipulating the metric, via this part.
4) The metric is NOT spherically symmetric. Being axially symmetric helps to lessen energy requirements and makes its realization more available. Also, it adds further subtleties to the navigational paths of the passengers.
5) The coefficient functions contain more factors, in respect to previous models. This property is another trick to reduce and relax the energy implications of the wormhole.
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It is hoped that more studies on this theory could yield the more obvious details of the needed mechanism to warp the spacetime. Moreover, since the Einstein’s gravitational field equations are non-linear, satisfying the matter-energy implications of the metric could result in the desired geometrical configurations.
The author believes conquering on the nature to remove the physical distance obstacle is a considerable feat, which using the mentioned possibilities could provide novel ways of achieving to that quest.






Related PDF file:
On a macroscopic traversable spacewarp in practice