Self normalization yield of phi-meson at 0.5-1.0 GeV/c at forward rapidity (2.5<y<4.0) as a function of mid-rapidity charged particle multiplicity (|\eta|<1.0) in pp collisions at 13 TeV.
phi meson is reconstructed with dimuon decay channel.
The multiplicity class is selected with SPD tracklet within |\eta|<1.0 (detail in analysis note).
Data is collected by MTR (CMUL7 || CMLL7) and the statistics is full run2 pp 13 TeV data (LHC16[hijklop] + LHC17[hiklmor] + LHC18[cdeflmop]).
Pythia8 version is 8.235.
Comparison of w/ and w/o color rope hadronization indicates the rope hadronization model induces enhancement of phi-meson (ss_bar).
The data prefers w/o color rope hadronization effect.
The hadron rescattering effect cannot be seen because phi meson is longer life time than hadronic phase.
The horizontal error is fixed to be 0.05 because the true one is too small to see.