Neutralino-stop coannihilation into electroweak gauge and Higgs bosons at one loop

@inproceedings{Harz2013NeutralinostopCI,
  title={Neutralino-stop coannihilation into electroweak gauge and Higgs bosons at one loop},
  author={Julia Harz and Bj{\"o}rn Herrmann and Michael G. Klasen and Karol Kovař{\'i}k and Quentin Le Boulc'h},
  year={2013}
}
  • Julia Harz, Björn Herrmann, +2 authors Quentin Le Boulc'h
  • Published 2013
  • Physics
  • We compute the full O(�s) supersymmetric QCD corrections for neutralino-stop co-annihilation into electroweak gauge and Higgs bosons in the Minimal Supersymmetric Standard Model (MSSM). We show that these annihilation channels are phenomenologically relevant within the so-called phenomenological MSSM, in particular in the light of the observation of a Higgs-like particle with a mass of about 126 GeV at the LHC. We present in detail our calculation, including the renormalization scheme, the… CONTINUE READING

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