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IFF note: Kinematic distributions

Updated on Wed, 2012-04-25 09:41. Originally created by avossen on 2012-04-02 03:48.

Kinematic distributions for negative, positive tracks and track pairs, decAngle is the decay angle in the center of mass frame, opening angle the distance between the tracks in eta-phi space (note the cut at 0.3 in the analysis)

 

Eta:

 

azimuthal angle of R to scattering plane, S and azimuthal angle between R and S (phi_{RS})

DCA of tracks (before any of the other cuts) in cm: 

 

 

 

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