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arXiv · 2310.14023

Search for narrow trijet resonances in proton-proton collisions at $\sqrt{s}$ = 13 TeV

CMS Collaboration
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Abstract

The first search for singly produced narrow resonances decaying to three well-separated hadronic jets is presented. The search uses proton-proton collision data corresponding to an integrated luminosity of 138 fb$^{-1}$ at $\sqrt{s}$ = 13 TeV, collected at the CERN LHC. No significant deviations from the background predictions are observed between 1.75-9.00 TeV. The results provide the first mass limits on a right-handed boson Z$_{\mathrm{R}}$ decaying to three gluons and on an excited quark decaying via a vector boson to three quarks, as well as updated limits on a Kaluza-Klein gluon decaying via a radion to three gluons.

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CMS Collaboration. 2023-10-21. Search for narrow trijet resonances in proton-proton collisions at $\sqrt{s}$ = 13 TeV. https://doi.org/10.1103/physrevlett.133.011801

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