论文标题
复合希格斯模型和顶部质量的量规/重力动力学
Gauge/gravity dynamics for composite Higgs models and the top mass
论文作者
论文摘要
我们使用来自ADS/CFT对应的非符号示例的洞察力提供了复合HIGGS模型的强耦合部门的量规/重力双重描述。我们计算拟议的SP（4）和SU（4）量规理论的颗粒质量和衰减常数，其中有最好的晶格数据进行比较。我们的结果与晶格研究相比有利，并且由于选择费米亚含量的灵活性而超越了晶格研究。该内容改变了运行动力，其选择可能会导致约束状态质量的重大变化。我们通过散装中的双重效费领域描述了顶级合作伙伴。包括合适的高维操作员可以确保与标准模型一致的顶部质量。
We provide gauge/gravity dual descriptions of the strong coupling sector of composite Higgs models using insights from non-conformal examples of the AdS/CFT correspondence. We calculate particle masses and decay constants for proposed Sp(4) and SU(4) gauge theories, where there is the best lattice data for comparison. Our results compare favorably to lattice studies and go beyond those due to a greater flexibility in choosing the fermion content. That content changes the running dynamics and its choice can lead to sizable changes in the bound state masses. We describe top partners by a dual fermionic field in the bulk. Including suitable higher dimension operators can ensure a top mass consistent with the standard model.
