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 in:arXiv.org 1993-04
Main Author: Arzt, C
Format: Article
Language:English
Subjects:
Equations of motion
Online Access:Get full text
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Description
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