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10:31 AM
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Q: How to interpret the Sugawara construction from a physical or mathematical viewpoint?

Xuexing LuIn theoretical physics, the Sugawara theory is a set of formulae and theorems that allow one to construct a stress-energy tensor of a specific type of conformal field theory from a bilinear expression involving currents. How to interpret the Sugawara construction from a physical or mathematical v...

 
 
8 hours later…
6:34 PM
@MartinSleziak, sorry about that; we seem to have submitted our edits at the same time, and I didn't catch the typo you did, so that mine undid yours. It was unintentional. — LSpice 5 mins ago
@LSpice Yes, I was able to guess that this was what happened there. (Feel free to remove the comment, I've seen it - and it is archived here, too.)
Let's hope that the new answer will be noticed by MO users - despite the fact that the most recent activity were edits on the other answer.
 

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