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arXiv · 1012.1860

Anomaly Mediation from Randall-Sundrum to Dine-Seiberg

David Sanford·Yuri Shirman
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Abstract

In this paper we reconsider the derivation of anomaly mediated supersymmetry breaking. We work in a general formalism where the F-term of the conformal compensator superfield is arbitrary. This allows for a continuous interpolation between the original derivation and a more recent Dine-Seiberg derivation of anomaly mediation. We show that the physical soft parameters are independent of the compensator F-term and results of two formalisms agree. Finally, we discuss the role of supersymmetric and non-supersymmetric thresholds in the effective low energy Lagrangian as well as the effects of explicit small mass parameters (such as mu-term) on the superpartner spectrum.

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David Sanford, Yuri Shirman. 2011-06-26. Anomaly Mediation from Randall-Sundrum to Dine-Seiberg. https://doi.org/10.1103/physrevd.83.125020

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