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Causal Lie Products of Free Fields and the Emergence of Quantum Field Theory
ISSN
0015-9018
Date Issued
2022
Author(s)
DOI
10.1007/s10701-022-00629-y
Abstract
Abstract
All causal Lie products of solutions of the Klein-Gordon equation and the wave equation in Minkowski space are determined. The results shed light on the origin of the algebraic structures underlying quantum field theory.
All causal Lie products of solutions of the Klein-Gordon equation and the wave equation in Minkowski space are determined. The results shed light on the origin of the algebraic structures underlying quantum field theory.
