Quantum equivalence of auxiliary field methods in supersymmetric theories

Kiyoshi Higashijima, Muneto Nitta

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Quantum corrections to Legendre transformations are shown to cancel to all orders in supersymmetric theories in path integral formalism. Using this result, Lagrangians for auxiliary fields are generalized to non-quadratic forms. In supersymmetric effective nonlinear Lagrangians, the arbitrariness due to the existence of quasi Nambu-Goldstone bosons is shown to disappear when local auxiliary gauge fields are introduced.

Original languageEnglish
Pages (from-to)833-846
Number of pages14
JournalProgress of Theoretical Physics
Volume103
Issue number4
DOIs
Publication statusPublished - 2000 Apr
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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