2013/08/15 by Chien-Yi Chen, Chen, Chien-Yi · 3 citations
Computer Science · Engineering · Physics and Astronomy · #Distributed and Parallel Computing Systems #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Superconducting Materials and Applications
paper · pdf · doi:10.48550/arxiv.1308.3487
openalex publication_date 2013/08/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The discovery of the 125 GeV Higgs boson and the measurement of its branching ratios has initiated the exploration of the electroweak symmetry breaking sector. There have been numerous studies exploring the restrictions these results place on the parameter space of two Higgs doublet models. We extend these results to include the full data set and study the expected sensitivity that can be obtained with 300 and 3000 inverse femtobarn of integrated luminosity. In addition, searches for a heavy Standard Model Higgs boson are also considered. It is shown that the nonobservation of such a Higgs boson can substantially narrow the allowed regions of parameter space in two Higgs doublet models. Finally, projections for the ILC at the center of mass energy 250, 500, and 1000 GeV are investigated.