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arXiv · 2212.05390

Exposing new scalars hiding behind the Higgs boson

Qing-Hong Cao·Kun Cheng·Yandong Liu·Xin-Kai Wen·Changlong Xu·Hao Zhang
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Abstract

It is possible that there is another scalar hiding behind the known 125 GeV Higgs boson. If the hidden scalar exhibits a CP property different from the Higgs boson, it can be exposed in the di-Higgs production at the high-luminosity large hadron collider and future colliders.

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Qing-Hong Cao, Kun Cheng, Yandong Liu, Xin-Kai Wen, Changlong Xu, Hao Zhang. 2022-12-11. Exposing new scalars hiding behind the Higgs boson. https://doi.org/10.1103/physrevd.107.055040

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