Anomaly mediation, Fayet-IliopoulosD-terms and the renormalisation group

2007/09/18 by Richard Hodgson, R. Hodgson, I. Jack +3 · 1 citation
Physics and Astronomy · #Anomaly (physics) #Black Holes and Theoretical Physics #Group (periodic table) #Mixed anomaly #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Renormalization group #Superpartner #Supersymmetry #Supersymmetry breaking #Term (time) #U-1 #hep-ph

paper · pdf · doi:10.1088/1126-6708/2007/10/070

published as JHEP0710:070,2007 · 20 pages, 2 figures

arxiv created 2007/09/18 · openalex publication_date 2007/10/19 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We address renormalisation group evolution issues that arise in the Anomaly Mediated Supersymmetry Breaking scenario when the tachyonic slepton problem is resolved by Fayet-Iliopoulos term contributions. We present typical sparticle spectra both for the original formulation of this idea and an alternative using Fayet-Iliopoulos terms for a U(1) compatible with a straightforward GUT embedding.

Citations

• The three-loop SSM β-functions
• Soft supersymmetry breaking in deformed moduli spaces, conformal theories, and Script N = 2 Yang-Mills theory
• Fayet-IliopoulosDterm and its renormalization in softly broken supersymmetric theories

Cited by

• Phenomenology of anomaly-mediated supersymmetry-breaking scenarios with nonminimal flavor violation