arXiv · hep-ph/0609210
Anomaly Mediation and Dimensional Transmutation
Abstract
We show how a sparticle spectrum characteristic of anomaly mediation can arise from a theory whose Lagrangian contains no explicit mass scale. The scale of supersymmetry breaking is governed by the gravitino mass, which is the vacuum expectation value of the F-term of the conformal compensator field, and the tachyonic slepton problem is resolved by the breaking of a U(1) gauge symmetry at a scale determined by dimensional transmutation.
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D. R. T. Jones, G. G. Ross. 2006-10-04. Anomaly Mediation and Dimensional Transmutation. https://doi.org/10.1016/j.physletb.2006.10.010
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