Causal perturbation theory | Wikipedia audio article
Channel: wikipedia tts
Date: 2018-12-30

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Causal_perturbation_theory


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SUMMARY
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Causal perturbation theory is a mathematically rigorous approach to renormalization theory, which makes
it possible to put the theoretical setup of perturbative quantum field theory on a sound mathematical basis.
It goes back to a seminal work by Henri Epstein and Vladimir Jurko Glaser ("The role of locality in perturbation
theory", published in Annales Poincaré Phys. Theor. A19, p. 211, 1973).