The discussion centers on the theoretical implications of a driven vacuum bubble, specifically referencing the Alcubierre drive, and its potential to travel faster than light through different vacuum phases, including regions of false vacuum. It is established that while the concept of faster-than-light travel is intriguing, the boundaries of varying vacuum states are constrained by the speed of light. This highlights the limitations of current theoretical physics regarding vacuum phase transitions and superluminal travel.
PREREQUISITESThe discussion is beneficial for theoretical physicists, cosmologists, and science enthusiasts interested in advanced concepts of faster-than-light travel and vacuum phase dynamics.
No, the boundaries of regions with different vacuum states move at close to, but still slower than, the speed of light.scasca said:It could be possible for a driven vacuum bubble (like an Alcubierre drive,assuming that it could be possible to realize ) to travel not only many order of magnitude faster than light but even trough different vacuum phase ? like for example region of false vacuum ?