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CDF measurements
(Updated March, 2009)
Tevatron March 2009 combination:
Mtop = 173.1 ± 1.3 GeV/c2
hep-ex/0903.2503v1

Effect on global electroweak fit and SM Higgs boson
CDF and D0 best
(Updated March, 2009)
Color code : 300 pb-1 - 1.8 fb-1 > 1.8 fb-1 New
Channel Description
(Link to web-page)
Measurement Integrated Luminosity (pb-1) Publication
Winter '09:
TeV combination
CDF & D0 Combination 173.1 ± 0.6(stat) ± 1.1(syst) GeV/c2 3.6 fb-1 hep-ex/0903.2503v1
Winter '09:
CDF combination
CDF combination
& future precision
172.6 ± 0.9(stat) ± 1.2(syst) GeV/c2 3.2 fb-1 Conf. Note 9714
Lepton+jets
Matrix Element with in-situ W->jj JES \calibration 172.4 ± 1.4 (stat+JES) ± 1.3 (syst) GeV/c2 3.2 fb-1 3/19/2009
Conf. Note 9725
1.0 fb-1
PRL 99 182002
Lepton+jets
Multivariate with in-situ W->jj JES calibration 172.1 ± 1.1(stat+JES) ± 1.1(syst) GeV/c2 3.2 fb-1 2/19/2009
Conf. Note 9692
2.7fb-1
Conf. Note 9427
1.9fb-1
hep-ex/0812.4469v1
Lepton+jets Mtopreco Template using 3 Best &chi2 Combinations 168.9 ± 2.2 (stat) ± 4.2 (syst) GeV/c2 1 fb-1 1/12/2007
Conf. Note 8669
Lepton+jets/Dilepton

Mtoprecowith in-situ W->jj JES calibration
171.7 +1.4- 1.5 (stat+JES) ± 1.1(syst) GeV/c2 (combined)
168.0 +4.8 - 4.0 (stat) ± 2.9(syst) GeV/c2 (dilepton - using MT2 alone)
3.2 fb-1 03/12/2009
Conf. Note 9679
2.7fb-1
Conf. Note 9578
1.9 fb-1
hep-ex.0809.4808
318 pb-1 result
PRL 96 022004
PRD 73 032003
Lepton+jets
Lxy of bjet and lepton pT
>=3 jets
175.3 ± 6.2 (stat) ± 3.0 (syst) GeV/c2 1.9 pb-1 5/08/2008
Conf. Note 9414
700 pb-1
PRD 75 071102
Lepton+jets
Lepton pT
172.1 ± 7.9 (stat) ± 3.0 (syst) GeV/c2 2.7 pb-1 1/08/2009
Conf. Note 9683
Lepton+jets Dynamic Likelihood Method with in-situ JES calibration 171.6 ± 2.0 (stat+JES) ± 1.3 (syst) GeV/c2 1.7 fb-1 10/18/2007
Conf. Note 9135

318 pb-1
PRL 96 022004
PRD 73 092002
Lepton+jets
Soft muon tagger 181.3 ± 12.4(stat) ± 3.5(syst) GeV/c2 2 fb-1 hep-ex/0906.5371
Dilepton Lepton Pt 154.6 ± 13.3(stat) ± 2.3(syst) GeV/c2 2.8 fb-1 Conf. Note 9831
Dilepton
Matrix Element with NN selection 171.2 ± 2.7 (stat) ± 2.9 (syst) GeV/c2 1.9 fb-1 11/29/2007
PRL 102 152001
Dilepton Matrix Element 170.4 ± 3.1 (stat) ± 3.0 (syst) GeV/c2 1.8 fb-1 06/2007
Conf. Note 8951
1 fb-1 Result
PRD 75 031105
340 pb-1 Result
PRL 96 152002

PRD 74 032009
Dilepton
Matrix Element as above with Vertex b-tags 167.3 + 4.6 (stat) ± 3.8 (syst) GeV/c2 1 fb-1 07/20/2006
PRD 75 031105
Dilepton
Mreco template + &nu weighting 172.0 +5.0 -4.9(stat) +/- 3.6(syst) GeV/c2 1.8 fb-1 08/08/2007
Conf. Note 8955
Dilepton
Lepton PT 156 +/- 20(stat) +/- 4.6(syst) GeV/c2 1.8 fb-1 08/08/2007
Conf. Note 8959
Dilepton Dynamic Likelihood Method 166.6 + 7.3 -6.7 (stat) ± 3.2 (syst) GeV/c2 340 pb-1 12/1/2005
Dilepton Combination 167.9 ± 5.2 (stat) ± 3.7 (syst) GeV/c2 340 pb-1 11/03/2005
PRL 96 152002
Dilepton lepton+isolated track
&nu weighting 165.1 + 3.3- 3.2(stat) ± 3.1 (syst) GeV/c2 2.8 fb-1 07/17/2008
hep-ex/0901.3773
Conf. Note 9456

360 pb-1
PRL 96 152002
PRD 73 112006
Dilepton Mreco template
+ ttbar Pz
169.7 + 5.2- 4.9 (stat) ± 3.1 (syst) GeV/c2 1.2 fb-1 04/26/2007
PRL 100 062005

1 fb-1
Conf. Note 8554
360pb-1 result
PRL 96 152002
PRD 73 112006
Dilepton
Mreco template
+ ttbar Pz with
Cross Section constraint
170.7 +4.2 -3.9(stat) ± 2.6(syst) ± 2.4(theory) GeV/c2 1.2 fb-1 06/14/2007
PRL 100 062005
Dilepton Mreco template
+ &phi of &nu1 and &nu2
169.7 + 8.9 -9.0 (stat) ± 4.0 (syst) GeV/c2 340 pb-1 07/14/2005
PRL 96 152002
PRD 73 112006
All hadronic
Ideogram Method 165.2 ± 4.4 (stat+JES) ± 1.9 (syst) GeV/c2 1.9 fb-1 03/07/2008
Conf. Note 9265
310 pb-1
PRL 98 142001
All hadronic Template Method 174.0 ± 2.2 (stat) ± 4.8 (syst) GeV/c2 1 fb-1 7/23/2006
PRD 76 072009
All hadronic
Template Method with in-situ JES calibration 174.8 ± 2.4 (stat+JES) +1.2 -1.0 (syst) GeV/c2 2.9 fb-1 02/19/2009
Conf. Note 9694
2.1 fb-1
Conf. Note 9165
All hadronic Matrix Element Assisted Template Method 171.1 ± 3.7 (stat+JES) ± 2.1 (syst) GeV/c2 1 fb-1 1/4/2007
hep-ex/0811.1062 Conf. Note 8709
MET + jets
HT Template Fit (orthogonal to lepton+jets, high acceptance for taus) 172.3 +10.8-9.6 (stat) ± 10.8 (syst) GeV/c2 310 pb-1 PRD 75 111103(R)
CR systematic
Slides SLIDES