What is meant by the notation $\mathbb{R}^{p \vert q}$?
I am coming across this in a set of notes but I have not seen this notation used before.
2026-04-07 00:20:28.1775521228
What is meant by the notation $\mathbb{R}^{p \vert q}$?
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I've seen this notation used mainly by physicists (e.g. in talks by Witten). I think it is notation for superspace, e.g. as discussed here in wikipedia.