DØ top kinematic figures

• Figures from the top mass PRD.
• From hep-ex/9809011: Top Quark Physics at the Tevatron:
  • Figure 55 Kinematic results from the DØ lepton+jets samples. The histograms are data, open triangles are the expected background, and filled circles are the expected signal plus background (\mt = 175 GeV/c^2). (a) Invariant mass of the ttbar pair. (b) The transverse momenta of the two top quarks (two entries per event). (c) The difference in pseudorapidity Delta eta between the two top quarks. (d) The difference in azimuthal angle Delta phi between the two top quarks. From D0 top mass PRD.
• From top thinkship:
  • ttbar invariant mass distribution.
  • more kinematic distributions. Average top p_T; top eta; eta difference between tops; phi difference between tops.
  • more kinematic distributions. njets from isajet & herwig; k_T; 3C chisq.
• Other:
  • longitudinal momentum of ttbar system.
  • pseudorapidity of ttbar system.
  • rapidity of ttbar system.