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arXiv 1201.5355hep-ph
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纯$B-L$模型和未来的线性对撞机:希格斯扇区

The pure $B-L$ model and future linear colliders: the Higgs sector

Lorenzo Basso, Stefano Moretti, Giovanni Marco Pruna

摘要:

我们总结了在$e^+e^-$直线对撞机上的标准模型的最小$B-L$扩展的希格斯扇区的现象学。在这样的情况下,我们表明,(与大型强子对撞机相比)几个新的生产和衰变通道,涉及两个物理希格斯状态可以在这样的机器实验访问。特别是,我们提出了范围的$Z'$ strahlung过程中的单和双希格斯生产,唯一合适的机制,用于访问一个几乎解耦的重标量状态。

英文摘要:

We summarise the phenomenology of the Higgs sector of the minimal $B-L$ extension of the Standard Model at an $e^+e^-$ Linear Collider. Within such a scenario, we show that (in comparison with the Large Hadron Collider) several novel production and decay channels involving the two physical Higgs states could experimentally be accessed at such a machine. In particular, we present the scope of the $Z'$ strahlung process for single and double Higgs production, the only suitable mechanism for accessing an almost decoupled heavy scalar state.

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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