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W+2jets anomaly

  1. Apr 24, 2014 #1
    Hi all,

    In 2011 CDF experiment at Tevatron announced that they had reported W+2jets signal excess for 2 jets
    mass range around Mjj ~ 150 GeV but D0 experiment didn't see this signal anomaly using the same criteria.

    So have any one an idea or recent reference how this discrepancy had explained ? or did the LHC exp.
    gave any other results about this W+2jets excess ..

  2. jcsd
  3. Apr 25, 2014 #2
    CDF have published a recent update on this with twice more data and different modelling for multijet events and jet calibration. They find the data to be consistent with the standard model :frown:

  4. Apr 25, 2014 #3
    No problem :smile:
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