Higgsing and superpotential deformations of A D E superconformal theories

Takuya Okuda, Yutaka Ookouchi

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We study large classes of renormalization group flows, driven by scalar expectation values or mesonic superpotential terms, away from the conformal fixed points of the 4d supersymmetric gauge theories with A D E-type superpotentials. The a-maximization procedure allows us to compute the R charges and to check the a-theorem conjecture. For a theory obtained by Higgsing the Dk+2 theory, we use the magnetic dual description proposed by Brodie to determine the parameter region where the resulting theory is at a non-trivial conformal fixed point.

Original languageEnglish
Pages (from-to)59-90
Number of pages32
JournalNuclear Physics B
Volume733
Issue number1-2
DOIs
Publication statusPublished - Jan 16 2006
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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