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## III. SIGNAL AND BACKGROUND ANALYSIS 

## A. LHeC/QCDE-1 stage 

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First of all, let us consider p$_{T}$ and η distributions for signal and background processes in order to determine appropriate kinematical cuts. Transverse momentum distribution of final state jets for signal at Λ = 10 TeV and background is shown in Fig. 5. It is seen that p$_{T}$ > 150 GeV cut essentially reduces background, whereas signal is almost unaffected. Figs. 

6 and 7 represent pseudo-rapidity ( η ) distributions for electrons and jets, respectively. As seen from figure 7, η$_{e}$ − distribution for signal and background are not drastically different. 

