Hey everyone, a quick question: what is the fourier space representation of the dirac delta function in minkowski space? It should be some integral over e^{ikx} (with some normalization with 2*pi's). I'm curious if the "kx" is a dot product in the minkowski or euclidean sense, and how one reasons this.(adsbygoogle = window.adsbygoogle || []).push({});

Any thoughts? =)

Flip

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# Fourier tr. of dirac delta in minkowski space

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