arXiv · 1304.0028
Carving Out Parameter Space in Type-II Two Higgs Doublets Model
Abstract
We analyze the Type-II two Higgs doublets model in light of the newly discovered Higgs-like particle with mass 125 GeV. The observed 125 GeV particle is identified with the light CP-even Higgs boson in the two Higgs doublets model. We study the parameter space of the model consistent with the Higgs data, branching ratio of $\bar{B}\to X_s\gamma$ as well as precision electroweak measurements. We also incorporate theoretical constraints--- perturbativity of the couplings and vacuum stability, in our study. We find that only a small parameter space of the model remains viable. The phenomenology of the heavy Higgs bosons in the surviving parameter space is studied.
Explore related subjects
Keep this discovery
Benjamín Grinstein, Patipan Uttayarat. 2013-03-29. Carving Out Parameter Space in Type-II Two Higgs Doublets Model. https://doi.org/10.1007/jhep06(2013)094
Cite the original work for its findings. Save a collection to share your selection of sources.