Supersymmetric Higgs Bosons Discovery Potential at Hadron Colliders through $bg$ channel

Abstract

We explore the discovery potential of the supersymmetric Higgs bosons through $bg$ channel at Tevatron and LHC. Compared with the process of $qq' \to WH$, this channel is more advantigeous to finding the supersymmetric Higgs bosons at Tevatron if $\tanβ$ is larger than ten.

Figures (4)

• Figure 1: The total cross sections versus $m_{H}$ for case (I), where $m_S=1$ Tev, and the solid and dashed lines represent the results at Tevatron and LHC, and A, B, C and D represent $\tan\beta=2, 10, 40$ and in the SM, respectively.
• Figure 2: The total cross sections versus $m_{H}$, where $m_S=1$ Tev, $\tan\beta=40$, and the solid, dashed, dotted and dot-dashed lines represent the results for case (I), (II), (III) and in SM, respectively. For case (II), $A_t=A_b=0$ and $\mu=-500$ Gev; for case (III), $A_t=A_b=\mu=-500$ Gev.
• Figure 3: The total cross sections versus $m_{A0}$, where the solid and dashed lines represent the results at Tevatron and LHC, respectively, and A, B, C and D represent $\tan\beta=2, 10, 40$ and in the SM.
• Figure 4: The total cross sections versus $m_{H^-}$, where solid and dashed lines represent the results at Tevatron and LHC, respectively, and A, B and C represent $\tan\beta=2, 10, 40$, respectively.