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Physical Review D (2012) Phys. Rev. D 86, 015002 (2012)
Phenomenology of anomaly-mediated supersymmetry breaking scenarios with non-minimal flavour violation
Benjamin Fuks1, Björn Herrmann2, Michael Klasen
(05/07/2012)

In minimal anomaly-mediated supersymmetry breaking models, tachyonic sleptons are avoided by introducing a common scalar mass similar to the one introduced in minimal supergravity. This may lead to non-minimal flavour-violating interactions, e.g., in the squark sector. In this paper, we analyze the viable anomaly-mediated supersymmetry breaking parameter space in the light of the latest limits on low-energy observables and LHC searches, complete our analytical calculations of flavour-violating supersymmetric particle production at hadron colliders with those related to gluino production, and study the phenomenological consequences of non-minimal flavour violation in anomaly-mediated supersymmetry breaking scenarios at the LHC. Related cosmological aspects are also briefly discussed.
1 :  IPHC - Institut Pluridisciplinaire Hubert Curien
2 :  LAPTH - Laboratoire d'Annecy-le-Vieux de Physique Théorique
Physique/Physique des Hautes Energies - Phénoménologie
Lien vers le texte intégral : 
http://fr.arXiv.org/abs/1112.4838