| Channel |
Description
(Link to web-page) |
Measurement |
Integrated Luminosity |
Publication |
Lepton+jets
|
Charge Asymmetry AFB |
Inclusive raw AFB = 0.066 ± 0.020stat
Inclusive parton-level AFB = 0.162 ± 0.047stat
Parton-level AFB(Mtt) slope = (15.6 ± 5.0) × 10-4.
Compare to 3.3 × 10-4 from NLO SM. |
8.7 fb-1 |
3/1/2012
Conf. Note 10807
|
Dilepton
|
ttbar Spin Correlation coefficient |
-0.520 < &kappa < 0.605 (68% CL)
or &kappa = 0.042 +0.563 -0.562
assuming Mt = 172.5 GeV/c2
|
5.1 fb-1 |
5.1 fb-1
12/06/2011
Conf. Note 10719
|
Lepton+jets,
Dilepton
|
Combined Charge Asymmetry AFB of top quark |
AFB = 0.201 ± 0.065(stat) ± 0.018(syst)
in the ttbar rest frame; in the parton level.
|
up to 5.3 fb-1 |
5.3 fb-1
08/10/2011
Conf. Note 10584
|
| Dilepton
|
W helicity, cosθ*, combining b tagged and non-b tagged samples
|
2-parameter fit:
F0= 0.71 +0.18 -0.17 (stat) ± 0.06 (syst)
F+ = -0.07 ± +0.09 (stat) ± 0.04(syst)
1-parameter fit:
F0= 0.59 ± 0.09(stat) ± 0.06(syst)
F+= -0.07 ± 0.04 (stat) ± 0.03(syst)
F+ < 0.07 @ 95% C.L.
|
5.1 fb-1 |
09/19/2011
Conf. Note 10543
|
Lepton+jets
|
Top Charge,
based on jet charge |
Exclude top charge of -4/3 with 99% C.L.
Bayes Factor value very strongly favors SM |
5.6 fb-1 |
03/10/2011
Conf. Note 10460
1.5 fb-1
08/09/2007
Conf. Note 8967
1 fb-1
Conf. Note 8782 |
| Dilepton
| Charge Asymmetry AFB |
AFB = 0.21 ± 0.07(stat) ± 0.02(bkg-shape)
in ttbar rest frame
AFB = 0.42 ± 0.15(stat) ± 0.05(syst)
in the ttbar rest frame; in the parton level.
To be compared to AFB = 0.06 ± 0.01 from QCD.
|
5.1 fb-1 |
5.1 fb-1
03/01/2011
Conf. Note 10436
|
| Dilepton
|
W helicity cosθ*
|
2-parameter fit:
F0= 0.78 +0.19 -0.20 (stat) ± 0.06 (syst)
F+ = -0.12 +0.11 -0.10 (stat) ± 0.04(syst)
1-parameter fit:
F0= 0.62 ± 0.11(stat) ± 0.06(syst)
F+= -0.07 +0.06 -0.05 (stat) ± 0.03(syst)
F+ < 0.09 @ 95% C.L.
|
4.8 fb-1 |
11/18/2010
Conf. Note 10333
|
| Lepton+jets
| Charge Asymmetry AFB |
AFB = 0.150 ± 0.050(stat) ± 0.024(syst)
in ppbar rest frame
AFB = 0.158 ± 0.072(stat) ± 0.017(syst)
in ttbar rest frame
AFB = 0.475 ± 0.114 in the parton level.
Compare to AFB = 0.088 ± 0.013 from QCD.
|
5.3 fb-1 |
5.3 fb-1
6/8/2011
PRD 83 112003
3.2 fb-1
Conf. Note 9724
1.9 fb-1
PRL 101 202001
|
| Lepton+jets |
Measurement of dσ/Mttbar |
no evidence beyond the SM |
2.7 pb-1 |
03//2009
PRL 102 222003 |
| Lepton+jets
| Top Quark Width |
Γtop < 7.6 GeV at 95% C.L. |
4.3 fb-1 |
4.3 fb-1
PRL 105 232003
arXiv: 1008.3891
1 fb-1
PRL 102 042001
|
| Lepton+jets |
Top Quark Lifetime
|
cτtop < 52.5 μm @ 95% C.L. |
320 pb-1 |
02/14/2006
Conf. Note 8104
|
| Dilepton, Lepton+jets, Single and double Vertex b-tags |
BR(t->Wb)/BR(t->Wq) |
1.12 + 0.21 - 0.19 (stat) + 0.17 -0.13 (syst)
> 0.61 @ 95% C.L. |
160 pb-1 |
PRL 95 102002
|
| Lepton+jets |
Top Production Mechanism using low Pt Tracks |
0.07± 0.14(stat)± 0.07(syst)
for xs(gg->ttbar)/xs(ppbar->ttbar) |
1 fb-1 |
PRD 78 111101
|
| Lepton+jets |
Top Production Mechanism using a Neural Network |
Fraction of ttbar events produced by gluon fusion < 0.33 at 68% CL |
1 fb-1 |
PRD 79 031101(R)
|
| Lepton+jets |
Top Production Mechanism combination |
0.07+0.15-0.07(stat+sys) |
1 fb-1 |
PRD 79 031101(R)
|
| Dilepton |
Top Production Mechanism using Azimuthal Correlation of Charged Leptons |
Fgg = 0.53
|
+0.36
|
( |
+0.35
|
(stat)
|
+0.07
|
(syst) |
) |
-0.38
|
-0.37
|
-0.08
|
|
2 fb-1 |
7/10/2008
Conf. Note 9432 |
| Dilepton
| Spin Correlations |
K = 0.32 + 0.55 - 0.78
-0.46 < K < 0.87 @ 68%CL |
2.8 fb-1 |
06/11/2009
Conf. Note 9824
|
| Lepton+jets
|
Helicity fraction and Spin Correlations |
Khel = 0.48 ± 0.48 (stat) ± 0.22 (syst)
f0hel = 0.74 ± 0.24 (stat) ± 0.11 (syst)
Kbeam = 0.72 ± 0.64 (stat) ± 0.26 (syst)
f0beam = 0.86 ± 0.32 (stat) ± 0.13 (syst) |
5.3 fb-1 |
07/01/2010
Conf. Note 10211
4.3 fb-1
Conf. Note 10048 |
| Lepton+jets |
Top Charge using Soft Lepton Tags |
Exclude top charge of -4/3 with 95% C.L. |
2.7 fb-1 |
11/01/2010
Conf. Note 9939 |
| Lepton+jets |
Charge Asymmetry AFB vs Mttbar (ppbar rest frame) |
Scan vs Mtt, NLO comparison |
3.2 fb-1 |
07/21/2009
Conf. Note 9853
|
| Lepton+jets |
Charge Asymmetry AFB (ttbar rest frame) |
AFB = 0.24 ± 0.13(stat) ± 0.04(syst) |
1.9 fb-1 |
PRL 101 202001
|
| Lepton+jets |
W helicity cosθ*
|
1-parameter fit:
F0= 0.59 ± 0.11(stat) ± 0.04 (syst)
F+ = -0.04 ± 0.04(stat) ± 0.03(syst)
F+ < 0.07 @ 95% C.L.
2-parameter fit:
F0= 0.65 ± 0.19(stat) ± 0.03(syst)
F+= -0.03 ± 0.07(stat) ± 0.03(syst)
|
1.9 fb-1 |
02/12/2007
Conf. Note 9215
|
| Dilepton, Lepton+jets |
W helicity Mlb2 |
F+ < 0.09 @ 95% C.L. |
750 pb-1 |
05/11/2006
PRL 98 072001
|
| Lepton+jets
| W helicity matrix element |
F0= 0.88 ± 0.11(stat) ± 0.06(syst)
F+= -0.15 ± 0.07(stat) ± 0.06(syst)
|
2.7 fb-1 |
10/15/2009
PRL 105, 042002
|
| Lepton+jets |
W helicity matrix element |
0.64 ± 0.08(stat) ± 0.07(sys) |
1.9 fb-1 |
11/15/2007
Conf. Note 9144
|
| Lepton+jets |
W helicity cosθ* (full reco)
|
1-parameter fit:
F0= 0.66 ± 0.10(stat) ± 0.06(syst)
F+= 0.01 ± 0.05(stat) ± 0.03(syst)
2-parameter fit:
F0= 0.38 ± 0.21(stat) ± 0.07(syst)
F+= 0.15 ± 0.10(stat) ± 0.04(syst)
|
1.9 fb-1 |
11/29/2007
Conf. Note 9114
320 pb-1
PRD 75 052001
|
| Lepton+jets |
Combination of
W helicity cosθ* (full reco) and cosθ* from above |
1-parameter fit:
F0 = 0.62 ± 0.11
F+ = -0.04 ± 0.05
2-parameter fit:
F0 = 0.66 ± 0.16
F+ = -0.03 ± 0.07
correlation coeff = -0.82 with no assumption
|
1.9 fb-1 |
PLB 674 p160
|
| Lepton+jets |
Combined W helicity cosθ* and
Lepton Pt spectrum |
F0= 0.74 +0.22 -0.34 (stat+syst)
F+ < 0.27 @ 95% C.L. |
160 pb-1 |
PRD 73 111103
|
