论文标题
希格斯领域的稳定性在风格启发的多尺度模型中
Stability of the Higgs Sector in a Flavor-Inspired Multi-Scale Model
论文作者
论文摘要
我们分析了带有风味的非宇宙量规相互作用的三个位点模型的希格斯扇区的稳定性，其非标准模式状态的频谱跨越了三个数量级。该模型的启发是通过解构五维理论的启发，在该理论中，生成索引与第五维度的位置有一对一的关系。它很好地描述了质量的质量和SM费米斯的混合。我们证明，在这种构造中，SM样希格斯的质量项不会获得与最高质量尺度成正比的大校正。该模型仅遭受电动量表与最轻的NP状态之间不可避免的“小层次结构问题”的遇到的模型，这些状态预计将处于TEV量表。
We analyze the stability of the Higgs sector of a three-site model with flavor-non-universal gauge interactions, whose spectrum of non-Standard-Model states spans three orders of magnitude. This model is inspired by deconstructing a five-dimensional theory where the generation index is in one-to-one relation to the position in the fifth dimension. It provides a good description of masses and mixing of the SM fermions in terms of scale hierarchies. We demonstrate that, within this construction, the mass term of the SM-like Higgs does not receive large corrections proportional to the highest mass scales. The model suffers only of the unavoidable "little hierarchy problem" between the electroweak scale and the lightest NP states, which are expected to be at the TeV scale.
