HEPData

Abstract (data abstract)

CERN-LHC. Measurements of the charge asymmetry in top quark production using the electron+jets and muon+jets decay channels in proton-proton collisions at a centre-of-mass energy of 8 TeV with 19.8/fb of data collected in 2012. Measurements are performed with extrapolations both to the full phase space or to a fiducial phase space. The fiducial region is defined as: - 4 particle-level jets of at least 30 GeV within $|\eta| < 2.5$, clustered with the anti-kT algorithm with a resolution parameter of 0.5. Theoretical calculations should perform a clustering of the produced partons with the same parameters in order to emulate the particle-level jets used in the analysis. - One electron or muon of $p_\text{T} > 30 \, (27) \, \text{GeV}$ within $|\eta| < 2.5 \,(2.1)$. - Reject events with an additional electron or muon of $p_\text{T} > 20 \, (10) \, \text{GeV}$ within $|\eta| < 2.5 \,(2.5)$. - Reject events where the axis of one of the clustered jets/partons has an angular separation of $\Delta R < 0.4$ to the lepton, with $\Delta R = \sqrt{ (\Delta \eta)^2 + (\Delta \phi)^2 }$.

Table 1

Data from Figure 4A

10.17182/hepdata.68759.v1/t1

Corrected asymmetry as a function of $|y_\mathrm{t\bar{t}}|$ in the fiducial phase space. The value 9999 is used as a placeholder...
https://www.hepdata.net/record/data/60864yaml https://www.hepdata.net/record/data/60864/csvcsv
Table 2

Data from Figure 4A

10.17182/hepdata.68759.v1/t2

Correlation matrix for the asymmetries as a function of $|y_\mathrm{t\bar{t}}|$ in the fiducial phase space. Both statistical and systematic effects...
https://www.hepdata.net/record/data/60865yaml https://www.hepdata.net/record/data/60865/csvcsv
Table 3

Data from Figure 4B

10.17182/hepdata.68759.v1/t3

Corrected asymmetry as a function of $p_\text{T}^\mathrm{t\bar{t}}$ in the fiducial phase space. The value 9999 is used as a placeholder...
https://www.hepdata.net/record/data/60866yaml https://www.hepdata.net/record/data/60866/csvcsv
Table 4

Data from Figure 4B

10.17182/hepdata.68759.v1/t4

Correlation matrix for the asymmetries as a function of $p_\text{T}^\mathrm{t\bar{t}}$ in the fiducial phase space. Both statistical and systematic effects...
https://www.hepdata.net/record/data/60867yaml https://www.hepdata.net/record/data/60867/csvcsv
Table 5

Data from Figure 4C

10.17182/hepdata.68759.v1/t5

Corrected asymmetry as a function of $m_\mathrm{t\bar{t}}$ in the fiducial phase space, using three bins in $m_\mathrm{t\bar{t}}$. The value 9999...
https://www.hepdata.net/record/data/60868yaml https://www.hepdata.net/record/data/60868/csvcsv
Table 6

Data from Figure 4C

10.17182/hepdata.68759.v1/t6

Correlation matrix for the asymmetries as a function of $m_\mathrm{t\bar{t}}$ in the fiducial phase space, using three bins in $m_\mathrm{t\bar{t}}$....
https://www.hepdata.net/record/data/60869yaml https://www.hepdata.net/record/data/60869/csvcsv
Table 7

Data from Figure 4D

10.17182/hepdata.68759.v1/t7

Corrected asymmetry as a function of $m_\mathrm{t\bar{t}}$ in the fiducial phase space, using six bins in $m_\mathrm{t\bar{t}}$. The value 9999...
https://www.hepdata.net/record/data/60870yaml https://www.hepdata.net/record/data/60870/csvcsv
Table 8

Data from Figure 4D

10.17182/hepdata.68759.v1/t8

Correlation matrix for the asymmetries as a function of $m_\mathrm{t\bar{t}}$ in the fiducial phase space, using six bins in $m_\mathrm{t\bar{t}}$....
https://www.hepdata.net/record/data/60871yaml https://www.hepdata.net/record/data/60871/csvcsv
Table 9

Data from Figure 5A

10.17182/hepdata.68759.v1/t9

Corrected asymmetry as a function of $|y_\mathrm{t\bar{t}}|$ in the full phase space. The value 9999 is used as a placeholder...
https://www.hepdata.net/record/data/60872yaml https://www.hepdata.net/record/data/60872/csvcsv
Table 10

Data from Figure 5A

10.17182/hepdata.68759.v1/t10

Correlation matrix for the asymmetries as a function of $|y_\mathrm{t\bar{t}}|$ in the full phase space. Both statistical and systematic effects...
https://www.hepdata.net/record/data/60873yaml https://www.hepdata.net/record/data/60873/csvcsv
Table 11

Data from Figure 5B

10.17182/hepdata.68759.v1/t11

Corrected asymmetry as a function of $p_\text{T}^\mathrm{t\bar{t}}$ in the full phase space. The value 9999 is used as a placeholder...
https://www.hepdata.net/record/data/60874yaml https://www.hepdata.net/record/data/60874/csvcsv
Table 12

Data from Figure 5B

10.17182/hepdata.68759.v1/t12

Correlation matrix for the asymmetries as a function of $p_\text{T}^\mathrm{t\bar{t}}$ in the full phase space. Both statistical and systematic effects...
https://www.hepdata.net/record/data/60875yaml https://www.hepdata.net/record/data/60875/csvcsv
Table 13

Data from Figure 5C

10.17182/hepdata.68759.v1/t13

Corrected asymmetry as a function of $m_\mathrm{t\bar{t}}$ in the full phase space, using three bins in $m_\mathrm{t\bar{t}}$. The value 9999...
https://www.hepdata.net/record/data/60876yaml https://www.hepdata.net/record/data/60876/csvcsv
Table 14

Data from Figure 5C

10.17182/hepdata.68759.v1/t14

Correlation matrix for the asymmetries as a function of $m_\mathrm{t\bar{t}}$ in the full phase space, using three bins in $m_\mathrm{t\bar{t}}$....
https://www.hepdata.net/record/data/60877yaml https://www.hepdata.net/record/data/60877/csvcsv
Table 15

Data from Figure 5D

10.17182/hepdata.68759.v1/t15

Corrected asymmetry as a function of $m_\mathrm{t\bar{t}}$ in the full phase space, using six bins in $m_\mathrm{t\bar{t}}$. The value 9999...
https://www.hepdata.net/record/data/60878yaml https://www.hepdata.net/record/data/60878/csvcsv
Table 16

Data from Figure 5D

10.17182/hepdata.68759.v1/t16

Correlation matrix for the asymmetries as a function of $m_\mathrm{t\bar{t}}$ in the full phase space, using six bins in $m_\mathrm{t\bar{t}}$....
https://www.hepdata.net/record/data/60879yaml https://www.hepdata.net/record/data/60879/csvcsv

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