最小Higgsless模型的全息方法
Holographic approach to a minimal Higgsless model
摘要：
在本工作中，我们采用全息方法，对基于SU（2）体对称性被边界条件破缺的最小Higgsless模型进行了低能有效的研究，包括平坦度规和弯曲度规。全息程序原来是一个有用的计算技术，以实现一个有效的四维制定的模型，考虑到来自额外的维度部门的校正。这种技术被用来计算沿第五维离域的费米子存在下的电弱参数的倾斜和直接的贡献。
英文摘要：
In this work, following an holographic approach, we carry out a low energy effective study of a minimal Higgsless model based on SU(2) bulk symmetry broken by boundary conditions, both in flat and warped metric. The holographic procedure turns out to be an useful computation technique to achieve an effective four dimensional formulation of the model taking into account the corrections coming from the extra dimensional sector. This technique is used to compute both oblique and direct contributions to the electroweak parameters in presence of fermions delocalized along the fifth dimension.
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