Phys. Rev. D 62, 125022 (2000) [13 pages]Fayet-Iliopoulos D term and its renormalization in softly broken supersymmetric theories |
PRL Celebrates 50 Years
This Week's Milestone Letters are from 1984: |
I. Jack, D. R. T. Jones, and S. Parsons
Department of Mathematical Sciences, University of Liverpool, Liverpool L69 3BX, United Kingdom
Received 3 August 2000; published 29 November 2000
We consider the renormalization of the Fayet-Iliopoulos D term in a softly broken Abelian supersymmetric theory, and calculate the associated β function through three loops. We show that there exists (at least through three loops) a renormalization group invariant trajectory for the coefficient of the D term, corresponding to the conformal anomaly solution for the soft masses and couplings.
©2000 The American Physical Society
URL: http://link.aps.org/abstract/PRD/v62/e125022
DOI: 10.1103/PhysRevD.62.125022
PACS: 11.10.Gh
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