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arXiv 0907.1483hep-ph
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LH模型中Higgs势的辐射修正

Radiative corrections to the Higgs potential in the LH model

Antonio Dobado, Lourdes Tabares-Cheluci, Siannah Penaranda, Javier Rodriguez-Laguna

摘要:

在这项工作中,我们计算的辐射修正的希格斯质量和希格斯四次耦合来自希格斯部门本身和标量场$ϕ$的最小希格斯(LH)模型。讨论了新贡献对模型参数空间的限制。最后,这项工作,连同我们以前的三篇论文,完成我们的计划,以计算LH模型中的Higgs低能有效势的相关贡献,并分析其唯象后果。

英文摘要:

In this work we compute the radiative corrections to the Higgs mass and the Higgs quartic couplings coming from the Higgs sector itself and the scalar fields $ϕ$ in the Littlest Higgs (LH) model. The restrictions that the new contributions set on the parameter space of the models are also discussed. Finally this work, together with our three previous papers, complete our program addressed to compute the relevant contributions to the Higgs low-energy effective potential in the LH model and the analysis of their phenomenological consequences.

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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