Production of Charged Higgs Bosons from Left-Right Twin Higgs Model at TeV Energy e-γ Colliders

• 来源期刊: 理论物理通讯(英文版)
• 学科: 物理学
• 关键词: 直线对撞机 Higgs 生产过程 玻色子模型 TeV 希格斯玻色子 能量 荷电
• 年，卷（期）: 2010,（10）
• 页码范围: 701-708
• 页数: 8页
• 分类号: O572.214 O572.3
• 语种: 英文

摘要

The left-right twin Higgs (LRTH) model predicts the existence of three additional Higgs bosons: one neutralHiggs φ~0 and a pair of charged Higgs bosons φ~±.In this paper, we study two pair production processes of these newparticles at the next generation eγ colliders, i.e., e~-γ→e~-φ~+φ~-, and e~-γ→v_Rφ~-φ~0.We find that the productioncross section of the process e~-γ→e~-φ~+φ~-are at the level of several tens fb, the production cross section of the processe~-γ→v_Rφ~-φ~0 can reach 0.35 fb with the reasonable parameter values.As long as the charged Higgs bosons are not tooheavy, we conclude that these processes might be used to test for the left-right twin Higgs model in future high-energylinear collider experiments.