Great JAK, what would the energy berrier be made of?
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Originally Posted by JAK  As I recall, when a positron collides with an electron, their energy must be conserved. As a result, they create two photons in the collision. Thus, it would seem that photons would be present in both our world as well as one composed of antimatter.
Felix, though you indicated that you are not able to define a boundary between these worlds, it would seem that the boundary would allow photons to pass freely. If this is true, could some of the galaxies we observe in the heavens be "anti-galaxies"? Or does your boundary prevent our seeing them? |