Validity of the cmssm interpretation of the diphoton excess

HIGHLIGHTS

• who: Herbi K. Dreiner and collaborators from the Bethe Center for, Bonn, Germany University of have published the paper: Validity of the CMSSM interpretation of the diphoton excess, in the Journal: (JOURNAL) of 12/09/2016
• what: The main reason for this is the Higgs mass which is bounded from above at the tree level and which needs large radiative corrections, mainly from stops. The authors show in Fig 1 for an example CMSSM parameter point how quickly the EW vacuum lifetime decreases with increasing jA0 j and decreasing stop mass. In the right-hand . . .
  

   

  

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