CDF Run II QCD Group Results

Results are sorted as follows:     Preliminary     Submitted     Published


Preliminary

  Analysis Dataset Last Update
Photons
  Inclusive Photon Production 2.5 fb-1 Jan 2009
Jets
  Dijet Angular Distribution 1.1 fb-1 November 2008
  Z + Jets 2.5 fb-1 July 2008
Heavy Flavor Jets
  W + b-jets** 1.9 fb-1 January 2008
  b-bbar Dijet Production using SVT 260 pb-1 April 2007
  Photon + Heavy Flavor Production using SVT 208 pb-1 October 2006
  Photon + Heavy Flavor Production 340 pb-1 July 2006
  Inclusive b-jet Production 300 pb-1 September 2005
Underlying Event / Fragmentation
  Underlying Event in Drell-Yan Production 2.3 fb-1 July 2008
  Underlying Event in Inclusive Jet Production 75 pb-1 April 2003
Diffraction / Exclusive Production
  Diffractive W and Z Production 0.6 fb-1 April 2008
  Diffractive Dijet Production 128 pb-1 February 2006

Submitted

  Analysis Dataset Last Update
  Min Bias cross-section 506 pb-1 April 2009
  Exclusive Charmonium and χc Production 1.5 fb-1 February 2009
  Search for Exclusive Z Production 2-2.2 fb-1 February 2009
  Z + b-jets 2.0 fb-1 December 2008
  Dijet Production 1.1 fb-1 December 2008
  Kt Distributions of Particles in Jets 774 pb-1 November 2008
  Search for W/Z Hadronic Decays in Photon Events 184 pb-1 April 2008

Published

  Analysis Dataset Last Update
Photons
  Prompt Diphoton Production 207 pb-1 August 2004
Jets
  Inclusive Jet Production using the Midpoint Jet Algorithm 1.13 fb-1 September 2008
  Z + Jets 1.7 fb-1 March 2008
  W + Jets 320 pb-1 February 2008
  Inclusive Jet Production using the Kt Algorithm 1.0 fb-1 August 2006
  Inclusive Jet Production using the Midpoint Jet Algorithm 385 pb-1 October 2005
  Inclusive Jet Production using the Kt Algorithm 385 pb-1 September 2005
Heavy Flavor Jets
  b-jet energy scale from Z → b bbar 584 pb-1 October 2008
  W+charm Production * 1.8 fb-1 March 2008
  Z + b-jet 330 pb-1 September 2005
Underlying Event / Fragmentation
  b-jet Shapes 300 pb-1 October 2008
  Two-Particle Momentum Correlations in Jets 385 pb-1 May 2008
  Jet Shapes in Inclusive Jet Production 170 pb-1 April 2004
Diffraction / Exclusive Production
  Exclusive Dijet Production 310 pb-1 March 2008
  Exclusive γγ Production 532 pb-1 April 2006
  Exclusive e+e- Production 532 pb-1 April 2006
(*) Results from the top group
(**) Results from the Higgs group