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Hi all, This is a question I have been wondering about for a long time (pure curiosity). I would like to know how one can deduce from an arbitrary electro-magnetic field the quantum...
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Hi all, This is a pure curiosity question. Obviously, Superfluid helium has to do with BECs (in particular, it is implicitly suggested by Feynman in his famous lectures). However, my idea of a BEC...
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Hi, I was just wondering recently, simple curiosity. What happens in a plasma when the Alfven velocity exceeds the speed of light ? More specifically, how are the waves (in particular the Alfven...
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