arXiv:2301.13275·v1·High Energy Physics — Theory
On self-consistency in quantum field theory
K. Scharnhorst (Vrije Universiteit Amsterdam)🇳🇱
Abstract
A bootstrap approach to the effective action in quantum field theory is discussed which entails the invariance under quantum fluctuations of the effective action describing physical reality (via the S-matrix).
Comments: 11 pages LaTeX