Light Higgs Boson Production in Two Higgs Doublets Models type III

By using the Cheng, Sher and Yuan's anzats, we study the light Higgs Boson production associated with $b$ quark production at TEVATRON using the 2HDM type III. We compare the simulations with experimental results coming from TEVATRON, finding valid ranges for the $bb$ coupling. By using these results, we calculate the cross section for the process $pp \to b\bar bh(b\bar b)$ for the LHC collider.