论文标题
紫外线完成了具有重型复合伙伴的复合材料模型
UV Completed Composite Higgs model with heavy composite partners
论文作者
论文摘要
我们研究了基于限制的超彩量规组的最小复合材料希格斯模型中的电动对称性破坏$ su（4）/sp（4）$，其纯粹的费米子紫外线完成，并发现基础质量质量的额外HIGG可能会破坏HIGGS质量和组合组合群落和组合组合的相关性之间的相关性。因此，复合伙伴对于成功的电子对称性破裂可能非常沉重，而无需增强新的物理规模和希格斯VEV之间的分离。因此，这种模型可以通过普通的强大动力学理论很容易实现，而没有人工假设，并且更可能与晶格模拟一致。部分综合性的紫外线完成预测了通过Wess-Zumino-Witten术语与QCD和Electroweak仪表玻色子相互作用的轻单元金石玻色子。它可以通过LHC的Gluon融合产生，并腐烂到仪表对。我们简要讨论其现象学，并从LHC搜索中得出界限。
We study electroweak symmetry breaking in minimal composite Higgs models $SU(4)/Sp(4)$ with purely fermionic UV completions based on a confining Hypercolor gauge group and find that the extra Higgs potential from the underlying preon mass can destruct the correlation between the mass of Higgs and composite partners. Thus the composite partners can be very heavy for successful electroweak symmetry breaking without enhancing the separation between the new physical scale and Higgs VEV. So this kind of model can be easily realized by ordinary strong dynamics theories without artificial assumptions and more likely consistent with lattice simulations. The UV completion of partial compositeness predicts a light singlet Goldstone boson which interacts with QCD and electroweak gauge bosons through Wess-Zumino-Witten terms. It can be produced through gluon fusion at LHC and decay into gauge boson pairs. We briefly discuss its phenomenology and derive its bounds from LHC searches.
