J. R. Espinosa (ICREA at IFAE, Universitat Autònoma de Barcelona, Spain), M. Mühlleitner (TP), C. Grojean (Theory Division, Physics Department, CERN, Geneva, Switzerland), M. Trott (Theory Division, Physics Department, CERN, Geneva, Switzerland)
KA-TP-22-2012, SFB/CPP-12-32, CERN-PH-TH/2012-151
erhältlich unter arXiv:1205.6790