Search for the Anomalous Interactions of Up-Type Heavy Quarks in 𝜸𝜸 Collision at the LHC

Figure 2

The parameter plane of 𝑚_𝑡′ and 𝜅_𝛾/Λ at 95% CL using Poisson analysis for three different luminosities: 30, 50, and 100fb⁻¹. In (a) and (b), we use the different 𝑝_𝑡 values for every acceptance region to obtain less than 0.5 event number of SM: (a) 𝑝_𝑡=380 GeV for acceptance region 0.0015<𝜉<0.15; (b) 𝑝_𝑡=452 GeV for acceptance region 0.0015<𝜉<0.5. In (c), we applied a 𝑝_𝑡 cut of 𝑝_𝑡=50 GeV for acceptance region 0.1<𝜉<0.5.

(a) 0.0015<𝜉<0.15

(b) 0.0015<𝜉<0.5

(c) 0.1<𝜉<0.5