Single Production of Charged Gauge Boson W-H from Left-Right Twin Higgs Model in Association with Top Quark at LHC

• 来源期刊: 理论物理通讯(英文版)
• 年，卷（期）: 2008,（4）
• 页码范围: 977-980
• 页数: 4页
• 语种: 英文

摘要

The twin Higgs mechanism has recently been proposed to solve the little hierarchy problem. In the context of the left-right twin Higgs (LRTH) model, we discuss single production of the new charged gauge boson W-H, which is predicted by the left-right twin Higgs model, in association with top quark at the CERN Large Hadron Collider (LHC). It is found that, for a typical nonzero value of mass mixing parameter M = 150 GeV in the LRTH model, the production cross section is in the range of 3 × 10-2 ～ 6.07 × 103fb at the LHC. As long as the W-H is not too heavy, the possible signatures of the heavy charged gauge boson might be detected at the LHC experiments.