Pseudoscalar pair production via off-shell Higgs in composite Higgs models
We propose a new type of search for a pseudoscalar particle $\eta$ pair produced via an off-shell Higgs, $pp\to h^*\to \eta\eta$. The search is motivated by a composite Higgs model in which the $\eta$ is extremely narrow and decays almost exclusively into $Z\gamma$ in the mass range $65$ GeV$\le...
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| Format: | Article |
| Language: | English |
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SciPost
2020-11-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.9.5.077 |