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AA->HH Subgroup

AA->HH Subgroup. ‘ 09 5/21 N.Maeda(Hiroshima Univ.). topic. b-tagging made nsig larger. b-tagging. use the following b-tagging. 1. (nsig, noffv) = (3.5, 1) 2. (nsig, noffv) = (3.5, 2) 3. (nsig, noffv) = (4.0, 1) 4. (nsig, noffv) = (4.0, 2). nsig = 3.5, noffv = 2 b-tagged jets = 4.

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AA->HH Subgroup

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  1. AA->HH Subgroup ‘09 5/21 N.Maeda(Hiroshima Univ.)

  2. topic • b-tagging made nsig larger

  3. b-tagging use the following b-tagging. 1. (nsig, noffv) = (3.5, 1) 2. (nsig, noffv) = (3.5, 2) 3. (nsig, noffv) = (4.0, 1) 4. (nsig, noffv) = (4.0, 2)

  4. nsig = 3.5, noffv = 2 b-tagged jets = 4

  5. nsig = 3.5, noffv = 2 b-tagged jets = 4

  6. event selection hSig = 0.110, hBG = 0 when PLC run while 5years……significance = 2.94

  7. next plan • use FlavourGetter for study about remaining BG event. • use EventDisplay make J4HistoryKeeper available. (JSF EventDisplay is available) • prepare web site for opening our study.

  8. nsig = 3.5, noffv = 2 b-tagged jets = 4 c2 cut

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