Signal vs. Background Distributions in ee Region ABCD Plane

ee Region (All) ee Region (Region A) ee + >=1 DV (All) ee + >=1 DV (Region A) ee + >=1 DV w/>=1 matched e (All) ee + >=1 DV w/>=1 matched e (Region A)
n Electrons
Leading electron p_T [GeV]
Leading electron time [ns]
Leading electron eta
Leading electron phi
Leading electron deta
Leading electron dphi
Leading electron d_0 [mm]
Leading electron z_0 [mm]
DV N
DV N tracks
DV N Electron Tracks
DV r_xy [mm]
DV z [mm]
DV rho [mm]
cos(theta_PV-DV)
DV mass (all tracks) [GeV]
(|t_el1| + |t_el2|)/2 [ns]
p_T,el1 - p_T,el2 [ns]
Leading electron dR [GeV]
q_el1*qel2
Leading electron ID
Subleading electron ID
Leading electron r_first hit [mm]
m_ee [GeV]