Vertex z distribution. Red line presents gamma-jet candidates (scaled by x50).
Updated on Mon, 2008-06-30 14:04. Originally created by seluzhen on 2008-06-30 14:04.
Average vertex z as a function of transverse momentum of the fist jet (with a largest EM energy fraction)
Updated on Mon, 2008-06-30 14:08. Originally created by seluzhen on 2008-06-30 14:03.
Sample gamma-jet candidate EEMC response (February 13, 2008)
Updated on Mon, 2008-06-30 14:03. Originally created by seluzhen on 2008-06-30 14:03.
Invariant mass distribution (assuming pi0 hypothesis)
Updated on Mon, 2008-06-30 14:02. Originally created by seluzhen on 2008-06-30 14:02.
Distribution of electromagnetic energy (EM) fraction, R_EM, for di-jet events (linear scale)
Updated on Mon, 2008-06-30 11:31. Originally created by seluzhen on 2008-06-30 11:31.
Distribution of electromagnetic energy (EM) fraction, R_EM, for di-jet events
Updated on Mon, 2008-06-30 11:29. Originally created by seluzhen on 2008-06-30 11:29.
Distribution of mean transverse momentum, < pt1 >, of the first jet vs transverse momentum, pt2, of the second jet
Updated on Mon, 2008-06-30 11:28. Originally created by seluzhen on 2008-06-30 11:28.
jet1 pt vs. jet2 pt (Cuts:1-4 + Et(EEMC) > 3.0 GeV)
Updated on Mon, 2008-06-30 11:27. Originally created by seluzhen on 2008-06-30 11:27.
Distribution of transverse momentum, pt1, of the first jet vs transverse momentum, pt2, of the second jet
Updated on Mon, 2008-06-30 11:25. Originally created by seluzhen on 2008-06-30 11:25.
Distribution of azimuthal angle, phi1, of the first jet (with maximum EM fraction) vs azimuthal angle, phi2, of the second jet
Updated on Mon, 2008-06-30 11:24. Originally created by seluzhen on 2008-06-30 11:24.
Distribution of number of jets per event (log scale)
Updated on Mon, 2008-06-30 11:21. Originally created by seluzhen on 2008-06-30 11:21.
Distribution of number of jets per event (linear scale)
Updated on Mon, 2008-06-30 11:20. Originally created by seluzhen on 2008-06-30 11:20.
Distribution of transverse momentum, pt1, of the first jet vs transverse energy sum for the EEMC towers associated with this jet
Updated on Mon, 2008-06-30 11:20. Originally created by seluzhen on 2008-06-30 11:20.
Distribution of eta vs number of EEMC towers for the first jet (with maximum EM fraction)
Updated on Mon, 2008-06-30 11:16. Originally created by seluzhen on 2008-06-30 11:16.
Distribution of pseudorapidity, eta1, of the first jet (with maximum EM fraction) vs pseudorapidity, eta2, of the second jet.
Updated on Mon, 2008-06-30 11:15. Originally created by seluzhen on 2008-06-30 11:15.
pt(gamma) vs pt(jet) for data-driven QCD bg MC events (partonic pt 3-55)
Updated on Mon, 2008-06-30 11:02. Originally created by seluzhen on 2008-06-30 11:02.
Sided residual for data-driven QCD bg MC events (partonic pt 3-55)
Updated on Mon, 2008-06-30 11:01. Originally created by seluzhen on 2008-06-30 11:01.
pt(gamma) vs pt(jet) for data-driven gamma-jet MC events (partonic pt 5-35)
Updated on Mon, 2008-06-30 11:00. Originally created by seluzhen on 2008-06-30 11:00.
Sided residual for data-driven gamma-jet MC events (partonic pt 5-35)
Updated on Mon, 2008-06-30 10:59. Originally created by seluzhen on 2008-06-30 10:59.
pt(gamma) vs pt(jet) for data (pp Longitudinal 2006)
Updated on Mon, 2008-06-30 10:58. Originally created by seluzhen on 2008-06-30 10:58.