| • • • We do not use the following data for averages, fits, limits, etc. • • • |
| $\vert f{}^{R}_{1}/f{}^{L}_{2}\vert <0.37$ |
95 |
1 |
|
ATLS |
| $ \vert f{}^{R}_{1}\vert < 0.16$ |
95 |
2 |
|
CMS |
| $-0.20<Re(V_{tb} \text{ f}{}^{R}_{1})<0.23$ |
95 |
3 |
|
ATLS |
| $(\mathit V_{\mathit tb} \text{ f}{}^{R}_{1}){}^{2} < 0.93$ |
95 |
4 |
|
D0 |
| $\vert f{}^{R}_{1}\vert ^2 < 0.30$ |
95 |
5 |
|
D0 |
| $\vert f{}^{R}_{1}\vert ^2 < 1.01$ |
95 |
6 |
|
D0 |
| $\vert f{}^{R}_{1}\vert ^2 < 2.5$ |
95 |
7 |
|
D0 |
|
1
AABOUD 2017BB based on 20.2 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ data at $\sqrt {s }$ = 8 TeV. Triple-differential decay rate of top quark is used to simultaneously determine five generalized ${{\mathit W}}{{\mathit t}}{{\mathit b}}$ couplings as well as the top polarization. No assumption is made for the other couplings. See this paper for constraints on other couplings not included here.
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2
KHACHATRYAN 2017G based on 5.0 and 19.7 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ data at $\sqrt {s }$ = 7 and 8 TeV, respectively. A Bayesian neural network technique is used to discriminate between signal and backgrounds. This is a 95$\%$ CL exclusion limit obtained by a three-dimensional fit with simultaneous variation of (f${}^{L}_{1}$, f${}^{R}_{1}$, f${}^{R}_{2}$).
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3
Based on 1.04 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ data at $\sqrt {s }$ = 7 TeV. AAD 2012BG studied events with large $\not E_T$ and either ${{\mathit \ell}}$ +${}\geq{}$4j or ${{\mathit \ell}}{{\mathit \ell}}$ +${}\geq{}$2j.
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4
Based on 5.4 fb${}^{-1}$ of data. For each value of the form factor quoted the other two are assumed to have their SM value. Their Fig. 4 shows two-dimensional posterior probability density distributions for the anomalous couplings.
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5
Based on 5.4 fb${}^{-1}$ of data in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at 1.96 TeV. Results are obtained by combining the limits from the ${{\mathit W}}$ helicity measurements and those from the single top quark production.
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6
Based on 1 fb${}^{-1}$ of data at ${{\mathit p}}{{\overline{\mathit p}}}$ collisions $\sqrt {s }$ = 1.96 TeV. Combined result of the ${{\mathit W}}$ helicity measurement in ${{\mathit t}}{{\overline{\mathit t}}}$ events (ABAZOV 2008B) and the search for anomalous ${{\mathit t}}{{\mathit b}}{{\mathit W}}$ couplings in the single top production (ABAZOV 2008AI). Constraints when f${}^{L}_{1}$ and one of the anomalous couplings are simultaneously allowed to vary are given in their Fig. 1 and Table 1.
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7
Result is based on 0.9 fb${}^{-1}$ of data at $\sqrt {s }$ = 1.96 TeV. Single top quark production events are used to measure the Lorentz structure of the ${{\mathit t}}{{\mathit b}}{{\mathit W}}$ coupling. The upper bounds on the non-standard couplings are obtained when only one non-standard coupling is allowed to be present together with the SM one, f${}^{L}_{1}$ = V${}^{*}_{ {{\mathit t}} {{\mathit b}} }$.
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