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  Partial Derivatives in Noncommutative Spacetime

+ 2 like - 0 dislike
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Will the order of taking partial derivatives matter in a noncommutative spacetime?

If so, what implications will that have on the way we do gauge theory? For example, will our Lagrangian now contain new terms which would normally cancel out in a commutative spacetime? An answer in the context of QFT or GR would be much appreciated.

This post imported from StackExchange Physics at 2016-11-09 22:29 (UTC), posted by SE-user Optimus Prime
asked Nov 9, 2016 in Theoretical Physics by Optimus Prime (105 points) [ no revision ]
What is a (non)commutative spacetime?

This post imported from StackExchange Physics at 2016-11-09 22:29 (UTC), posted by SE-user 0celo7
commented Nov 9, 2016 by 0celo7 (50 points) [ no revision ]

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