Author/Authors :
A. Bartl، نويسنده , , H. Eberl، نويسنده , , K. Hidaka، نويسنده , , T. Kon، نويسنده , , W. Majerotto، نويسنده , , Y. Yamada، نويسنده ,
Abstract :
We calculate the supersymmetric O(αs) QCD corrections to the widths of the Higgs boson decays H+ → tb and H0, A0 → tt, bb in the on-shell scheme within the Minimal Supersymmetric Standard Model. We find that the QCD corrections are significant, but that the squark pair decay modes are still dominant in a wide parameter region.
