Reduced Effective Lagrangians

1993/04/08 by C. Arzt · 6 citations
Physics and Astronomy · #hep-ph

paper · pdf · doi:10.1016/0370-2693(94)01419-d

published as Phys.Lett. B342 (1995) 189-195 · 14 pages, no figures, PHYZZX, report #UM-TH-92-28

arxiv created 1993/04/08 · arxiv updated 2009/11/30

Abstract

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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