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Follow Not Even Wrong: Department of Mathematics at Columbia University - Welcome

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A few months ago I decided to try and sort out the two dimensional spacetime case of the Wick rotation issues that have been bothering me for years now. It took me a while to understand what goes on in two dimensions, but when I did, this clarified a lot for me the underlying problems with Wick rotation that I’ve been confused about. I’ve just finished writing something up ab...


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