gg ->gamma(f)over-bar-f in the strongly interacting phase of the MSSM


Creative Commons License

Demir D.

MODERN PHYSICS LETTERS A, cilt.14, sa.37, ss.2571-2577, 1999 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 14 Konu: 37
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1142/s0217732399002698
  • Dergi Adı: MODERN PHYSICS LETTERS A
  • Sayfa Sayıları: ss.2571-2577

Özet

gg --> gamma (f) over bar f scattering is discussed in the strongly interacting phase of MSSM. The rate for the decay h --> gamma (f) over bar f is computed in the MSSM and SM, and the values of the Higgs-sfermion coupling needed for the former to dominate on the latter are identified. It: is found that the MSSM signal dominates on the SM for Higgs-sfermion couplings well below the one needed for developing stopponium bound states via Higgs mediation.