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Astrophysics/(Extremely) Theoretical Physics

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Question
I'm not sure if you'll be able to answer this, if not could you please point me to someone that can...

Based on our "knowledge" of the graviton, and extrapolation from that "knowledge" about the antigraviton, what would be the consequences of a meeting between a graviton and antigraviton

Answer
It's not extremely theoretical.  Like the photon, the graviton would be its own antiparticle, capable of simple interference during a collision with another graviton.  So there's no such thing as an antigraviton, just as there's no antiphoton, there are just gravitons that can interfere destructively with other gravitons.

Astrophysics

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Steve Nelson

Expertise

Fusion, solar flares, cosmic rays, radiation in space, and stellar physics questions. Generally, nuclear-related astrophysics, but I can usually point you in the right direction if it's not nuclear-related or if it's nuclear but not astrophysics.

Experience

Currently a physics professor at the University of Texas of the Permian Basin. Doctoral dissertation was on a reaction in CNO-cycle fusion, worked in gamma-ray astronomy in the space science division of the naval research laboratory in the high-energy space environment branch.

Organizations
Physics professor at the University of Texas of the Permian Basin.

Education/Credentials
Ph.D. in physics, research was on nuclear fusion reactions important in stellar fusion.

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