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K*0/K and phi/K ratios in Different Collision Systems

Figure Information
Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
13 TeV
System
p-p
Figure Group
phi in pp Collisions at 13 TeV vs. Multiplicity [SQM17]
Figure Image
Figure image (.eps)
2017-Oct-01-Kstar2K_phi2K_Run2_v3.eps
Figure image (.pdf)
2020-08-06-2017-Oct-01-Kstar2K_phi2K_Run2_v306_58_46.pdf
Figure Caption

pT-integrated K*0/K and phi/K ratios in different collision systems.  For pp collisions at 13 TeV the (K*0 + anti-K*0)/2K0S and phi/K0S ratios are shown in V0M multiplicity event classes. For collisions at 5.02 TeV, the (K*0 + anti-K*0)/(K- + K+) and 2*phi/(K- + K+) ratios are shown. For p-Pb [Eur. Phys. J. C 76 245 (2016)] and Pb-Pb collisions, the ratios are shown in V0A and centrality classes, respectively.

Detail description
For pp 13 TeV:
Data sample: LHC15f, pass2, ESDs
AliPhysics Tag for ESD generation: v5-06-39-01
AliPhysics Tag for analysis: vAN-20170306-1
Event selection: Physics Selection, |vz|<10 cm, other standard event-selection cuts for PWG-LF 13-TeV analyses (see analysis note)
Track Cuts: standard ITS/TPC track cuts 2011 (see analysis notes)
 

For pp 5.02 TeV:
Data sample: LHC15n, pass 2 ESDs (K*0), pass2 AODs (phi), pass3 ESDs (charged kaons)
Event selection: Physics Selection, |vz|<10 cm, other standard event-selection cuts for PWG-LF 5.02-TeV analyses (see analysis notes)
Track Cuts: standard ITS/TPC track cuts 2011 (see analysis notes)
Analysis Notes: https://alice-notes.web.cern.ch/node/678 and https://alice-notes.web.cern.ch/node/545

 
For Pb-Pb 5.02 TeV:
Data Sample: LHC15o_highIR_pass1_pidfix, ESDs
Event Selection: Physics Selection, |vz|<10 cm, other standard event-selection cuts for Run-II Pb-Pb collisions (see analysis note)
Track Selection: Standard ITS/TPC track cuts 2011 (see analysis note)
PID Selection: TPC 2Sigma + TOF Veto 3Sigma
 
Keywords: particle ratio, neutral kaon, charged kaon, K*0 meson, phi meson, resonances, multiplicity dependence