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arXiv 1303.3158hep-ph
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重新审视标准模型的希格斯部分

Revisiting the Higgs sector of the Standard Model

Marco Frasca

摘要:

我们分析了希格斯部门的标准模型在最近发现的动力学方程的精确解。我们在零质量项的共形区域工作。可以看出,提供自相互作用耦合是有限的,该领域获得质量和行为完全像香草希格斯场在树的水平。预计矢量玻色子的衰变率会发生变化。我们用定量分析来评估这一点,表明目前观察希格斯场的更高激发态是多么困难。对于标准模型公式,此字段的工作方式类似于冒名顶替者。

英文摘要:

We analyze the Higgs sector of the Standard Model in the light of recently found exact solutions of its dynamical equation. We work in a conformal regime with zero mass term. It is seen that, provided self-interaction coupling is finite, the field acquires mass and behaves exactly as a vanilla Higgs field at the tree level. Changes are expected in the decay rates to vector bosons. We evaluate this with a quantitative analysis showing how difficult could be to observe higher excited states of the Higgs field presently. This field works like an impostor with respect to the Standard Model formulation.

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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