Hi Everyone, I'm about to write a novel on space exploration, and I've decided to use the Alcubierre Drive as the way the ship travels faster than light. I have the basics down about how it works, and I don't really want to go into too much detail in the book about it (most people are familiar with warp drives anyways) but I would like to have a little more of an understanding of how it works. From what I understand there are a few different ways it could work, but my question is specifically about tachyons and exotic matter. From what I've read if tachyons and the right kind of exotic matter were discovered this technology might be feasible. Would anybody here be able to give me a brief (or as brief as possible) explanation as to how this would work? Thanks in advance for your help!