The God has created a man in order that he creates that the God fails to do

Sunday, 29 January 2012

Is a momentum space of quantum fields Euclidean?

The Wick rotation provides the standard technique of computing Feynman diagrams by means of Euclidean propagators. It is the Laplace transform from a Minkowski coordinate space to the Euclidean momentum one.

Then one can suppose that a momentum space of quantum fields in an interaction zone really is Euclidean.


G.Sardanashvily, hep-th/ 0511111

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