Hi Ray,
Physicists release their grip, their garantee that physics still works, at the event horizon. When the acceleration is high enough to stretch the photon-space (space-brane?), odd things start to happen. I'm so tempted to just rip the Einstein equations and conservation of energy apart; but I'll be good. The black hole surface area is proportional to its energy content, right? But the event horizon is just the point where the space-brane can't keep up with the acceleration. Yet, all I want is a hyperdrive; but I don't want to have to supply the energy of 50 universes to do it. I really need to work with more energy, but I don't want to blow up the universe. Lawrence, and others, have already said that quantum mechanics becomes unstable in the high acceleration zones of the Alcubierre drive; I guess that's where we get to blow up (intentional pun) the Planck constant. Whatever it takes to get into hyperspace, it doesn't seem to be calling attention to itself; let's invent a warp-boson and see what happens.
Warp bosons are like energy charges +E and -E. Let's imagine that they come in pairs; they are attached by a spring that extends between them; for now, we'll say that the spring is a displacement in the "mysterious" dimension. Since springs go with energy, and our charges are also energy (+E/-E), let's say that these special warp particle/forces are meant to satisfy the requirements for warp drive, only. They can't blow up the universe, but they can, with a very reasonable amount of spring energy, expand (-E) and contract (+E) space. But let's say that it comes at the expense of the Planck constant. Just for fun, let's say that are found naturally occuring as little bubbles of uncurved space, just floating around. Wouldn't you know it! When two of them combine, they just become a larger bubble. If you take alot of them and combine them, the bubble becomes large enough that you can step inside of them. Now you ask, well, don't springs, especially springs in particle physics, oscillate? Answer: do you know of any oscillation gravity fields? OK, maybe you can get them to oscilate, but they dampen out rather quickly. Now these springs that I mentioned, they exist in a "mysterious" dimension. But, wouldn't you know it, they just happen to line up with magnetic fields. What are the odds? Now Ray, your brave, right? You go inside of one of these warp bubbles with an electro magnet, and a battery. Your so brave! What happens? Let's say you want to visit me in Portland. So, you orient the magnet in the NW/SE direction (the N and S poles are oriented along the path from Florida to Oregon). The spherical bubble begins to change into an ellipse. You bump your head. This was just with the electromagnet unplugged. And, oh Ray! You brought a 9v battery. You slowly accelerate across the lawn. Go back and get a bigger battery. Now, as anybody with ADD/ADHD would do, you went and came back with a fifty thousand watt generator, a chair, and a crash helmet. Good thinking, Ray! So, you get inside of the bubble, an inertial frame unto itself, and here is what happens.
Lawrence and Steve walk up, and watch everything. You throw the switch and energize the elextromagnet. Lawrence is good at watching things fly off to infinity. He watches as the +E and -E warpspace charges begin to dipole. The -E warp-charge builds up behind Ray (space expands), and the +E charge builds up in front, causing space to contract. Sorry Ray, I don't know whose dog that was, but it got sucked into the black hole in front of you. Now, with Lawrence's keen vision, he watches the dog get translated along the surface of the ellipse, from the black hole front, along the sides and out the back of the expanded space. Amazingly, Fido is ok! He pukes.
Next, Lawrences observes the photon-space (space-brane) start to move along the blackhole-ellipse center-white hole pathway creating equal and opposite momentum. Then, Ray flies off to infinity in his home made hyperdrive. Sorry Ray, you flew right past Portland. I didn't see you fly by, my vision isn't that good. But USAF watched you leave Florida at .5c. After that, there were funny lights and you went off radar. Do you know how to navigate from outerspace?