In this paper we explore composite Higgs scenarios through the effects of light top-partners in Higgs+Jet production at the LHC. The pseudo-Goldstone boson nature of the Higgs field means that single-Higgs production via gluon fusion is insensitive to the mass spectrum of the top-partners. However in associated production this is not the case, and new physics scales may be probed. In the course of the work we consider scenarios with both one and two light top-partner multiplets in the spectrum of composite states. In compliance with perturbativity and experimental constraints, we study corrections to the Higgs couplings and the effects that the light top-partner multiplets have on the transverse momentum spectrum of the Higgs. Interestingly, we find that the corrections to the Standard Model expectation depend strongly on the representation of the top-partners in the global symmetry.

中文翻译：

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高横向动量下的复合希格斯粒子

在本文中，我们通过 LHC 的 Higgs+Jet 生产中的轻型顶级合作伙伴的影响来探索复合 Higgs 场景。希格斯场的伪金石玻色子性质意味着通过胶子聚变产生的单一希格斯粒子对顶级伙伴的质谱不敏感。然而，在相关生产中情况并非如此，可能会探索新的物理尺度。在工作过程中，我们考虑了在复合状态光谱中具有一个和两个轻顶部伙伴多重峰的场景。根据微扰性和实验约束，我们研究了对希格斯耦合的校正以及光顶搭档多重峰对希格斯横向动量谱的影响。有趣的是，