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$p_{\rm{T}}$ differential ratios ($\rm{K^{*0}}$ $+$ $\overline{\rm{K}}^{*0}$)$/$(K$^{+}$ $+$ K$^{-}$) and (2$\phi$)$/$(K$^{+}$ $+$ K$^{-}$) in pp and 0--10% and 70--80% central Pb--Pb collisions at $\sqrt{s_{\rm{NN}}}$ $=$ 5.02 TeV

Figure Information
Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
5.02 TeV
System
p-p
Pb-Pb
Figure Group
[Paper figures] Evidence of rescattering effect in Pb--Pb collisions at the LHC through production of K$^{*}(892)^{0}$ and $\mathrm{\phi(1020)}$ mesons [CERN-EP-2019-249]
Figure Image
Figure image (.eps)
2019-10-31-fig4_plb.eps
Figure image (.pdf)
2019-10-31-2019-10-31-fig4_plb.pdf
Figure Caption

Particle yield ratios ($\mathrm{K^{*0}}$ $+$ $\overline{\mathrm{K}}^{*0}$)$/$(K$^{+}$ $+$ K$^{-}$) in panel (a) and (2$\phi$)$/$(K$^{+}$ $+$ K$^{-}$) in panel (b), both as a function of $p_{\mathrm{T}}$ for centrality classes 0--10% and 70--80%  in Pb--Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ $=$ 5.02 TeV.  For comparison, the corresponding ratios are also shown for inelastic pp collisions at $\sqrt{s}$ $=$ 5.02 TeV. The statistical uncertainties are shown as bars and systematic uncertainties are shown as boxes.

Detail description

System: pp and Pb-Pb
Energy: 5.02 TeV

For details see:
https://alice-notes.web.cern.ch/node/649
https://alice-notes.web.cern.ch/node/678
https://alice-notes.web.cern.ch/node/545