1)In the ordinary local WT the pseudoeuclidean character or the four-dimensional momentum space in which field, currents, Groan’s functions, etc., are defined, does not follow logically from the basic axioms of the theory and is, essentially, an independent postulate.n2) The axiomatic field theory in the form of Bogolubev can be reformulated assuming that the 4-momentum space processes De Sitter geometry.
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