Single top partner production in the tZ channel at eγ collision in the littlest Higgs model with T-parity

Bingfang Yang(杨炳方),Hengheng Bi(毕恒恒),Biaofeng Hou(侯镖锋),Bingjie Wu(武冰洁)

Figure 4. 2σ exclusion limit in $R-{m}_{{T}_{+}}$ plane at $\sqrt{s}$ = 2 TeV (left) and $\sqrt{s}$ = 3 TeV (right). Contour plot of excluding capability at different integrated luminosities, where ISR effects are indicated by dashed blue lines, and solid blue lines indicate where ISR effects are not included. The black numbers in white box denote different integrated luminosities. The red solid line denotes the 2σ limit from the global fit of EWPO and Higgs data, and the black solid lines denote the limit based on the LHC-13 TeV.