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arXiv 1010.4633hep-ph
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Higgs三重态模型中双电荷希格斯玻色子玻色子通过eγ碰撞的单次产生

Single production of the doubly charged Higgs boson via eγcollision in the Higgs triplet model

Chong-Xing Yue, Xue-Song Su, Jiao Zhang, Jue Wang

摘要:

希格斯三重态模型(HTM)预言了一对双电荷希格斯玻色子$H^{\pm \pm}$的存在。考虑了在下一代e+e-国际直线对撞机(ILC)和大型强子电子对撞机(LHeC)上通过电子碰撞产生$H^{\pm \pm}$的情况。计算结果表明,产生截面对中微子振荡参数非常敏感。在这两种对撞机实验中,反分级质谱的值均大于正分级质谱的值。在适当的自由参数下,HTM预言的双电荷希格斯玻色子的可能信号有可能在未来的ILC实验中被探测到。

英文摘要:

The Higgs triplet model (HTM) predicts the existence of a pair of doubly charged Higgs bosons $H^{\pm \pm}$. Single production of $H^{\pm \pm}$ via e collision at the next generation e+e- International Linear Collider (ILC) and the Large Hadron electron Collider (LHeC) is considered. The numerical results show that the production cross sections are very sensitive to the neutrino oscillation parameters. Their values for the inverted hierarchy mass spectrum are larger than those for the normal hierarchy mass spectrum at these two kinds of collider experiments. With reasonable values of the relevant free parameters, the possible signals of the doubly charged Higgs bosons predicted by the HTM might be detected in future ILC experiments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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