Table 1 Fiducial phase space for the triple-J/ψ cross-section measurement

From: Observation of triple J/ψ meson production in proton-proton collisions

For all muons

pT > 3.5 GeV for |η| < 1.2

 

pT > 2.5 GeV for 1.2 < |η| < 2.4

For all J/ψ mesons

pT > 6 GeV and |y| < 2.4

 

\(2.9\,{\rm{GeV}} < {m}_{{\mu }^{+}{\mu }^{-}} < 3.3\,{{{\rm{GeV}}}}\)