Normalizability analysis of the generalized quantum electrodynamics from the causal point of view
Loading...
Files
External sources
External sources
Date
Authors
Advisor
Coadvisor
Graduate program
Undergraduate course
Journal Title
Journal ISSN
Volume Title
Publisher
World Scientific Publ Co Pte Ltd
Type
Article
Access right
Acesso restrito
Files
External sources
External sources
Abstract
The causal perturbation theory is an axiomatic perturbative theory of the S-matrix. This formalism has as its essence the following axioms: causality, Lorentz invariance and asymptotic conditions. Any other property must be showed via the inductive method order-by-order and, of course, it depends on the particular physical model. In this work we shall study the normalizability of the generalized quantum electrodynamics in the framework of the causal approach. Furthermore, we analyze the implication of the gauge invariance onto the model and obtain the respective Ward-Takahashi-Fradkin identities.
Description
Keywords
Axiomatic perturbative theory, generalized quantum electrodynamics, symmetry identities
Language
English
Citation
International Journal Of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 32, n. 27, 32 p., 2017.
