Anomaly Mediation, Fayet-Iliopoulos D-terms and the Renormalisation Group

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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.
20 pages, 2 figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/199153

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0709.2854
 http://arxiv.org/abs/0709.2854
 JHEP0710:070,2007
 doi:10.1088/1126-6708/2007/10/070

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arXiv