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arXiv 0901.4596hep-ph
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可观测跷跷板及其对撞机特征

Observable Seesaw and its Collider Signatures

Naoyuki Haba, Shigeki Matsumoto, Koichi Yoshioka

摘要:

我们讨论了TeV尺度的右手中微子的情况,这是在未来的对撞机,同时举行了微小的跷跷板诱导的质量和相当大的耦合到标准模型粒子。具有三轻子末态和大的缺失横能量的信号适合于研究具有额外空间维度的场景的对撞机签名。我们表明,LHC实验一般有可能发现额外的维度和小中微子质量的起源的迹象。

英文摘要:

We discuss the scenario with TeV-scale right-handed neutrinos, which are accessible at future colliders, while holding down tiny seesaw-induced masses and sizable couplings to the standard-model particles. The signal with tri-lepton final states and large missing transverse energy is appropriate for studying collider signatures of the scenario with extra spatial dimensions. We show that the LHC experiment generally has a potential to discover the signs of extra dimensions and the origin of small neutrino masses.

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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