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cos(theta*) distribution for K*0 yields in Pb-Pb collisions at 2.76 TeV in centrality class 0-10% w.r.t. Event plane

Figure Information
Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
2.76 TeV
System
Pb-Pb
Figure Group
Spin Alignment of K*0 in pp Collisions at 13 TeV and Pb-Pb Collisions at 2.76 TeV [QM18]
Figure Image
Figure image (.eps)
2018-May-10-CosThetaStarKStarCent010_withEventPlane_PbPb2760.eps
Figure image (.pdf)
2020-08-06-rsingh04_55_58.pdf
Figure Caption

cos(theta*) distribution of K*0 yields for pT range 0.8 < pT < 5.0 in Pb-Pb collisions at 2.76 TeV in centrality class 0-10% w.r.t. Event plane. The error bars show statistical uncertainties. The red dashed line is fit of Eq. mentioned in the plot to the data.

Detail description

Data sample: LHC10h, pass2, ESDs
Event selection: Physics Selection, |vz|<10 cm, other standard event-selection cuts for PWG-LF analyses in Pb-Pb collisions at 2.76 TeV (see analysis note)
Track Cuts: standard ITS/TPC track cuts 2010 (see analysis note)
For K*0 in Pb-Pb collisions at 5.02 TeV
Data sample: LHC15o_pass1_pidfix, pass1, ESDs
Event selection: Physics Selection, |vz|<10 cm, other standard event-selection cuts for PWG-LF analyses in Pb-Pb collisions at 5.02 TeV (see analysis note)
Track Cuts: standard ITS/TPC track cuts 2011 (see analysis note)