Reduced Effective Lagrangians

Effective Lagrangians, including those that are spontaneously broken, contain redundant terms. It is shown that the classical equations of motion may be used to simplify the effective Lagrangian, even when quantum loops are to be considered.

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Bibliographic Details
Published inarXiv.org
Main Author Arzt, C
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 08.04.1993
Subjects
Equations of motion
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Summary:Effective Lagrangians, including those that are spontaneously broken, contain redundant terms. It is shown that the classical equations of motion may be used to simplify the effective Lagrangian, even when quantum loops are to be considered.
ISSN:2331-8422
DOI:10.48550/arxiv.9304230