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plan for TGC measurement

plan for TGC measurement. Zhijun Liang. TGC measurement plan. Calculate A_W(pTΥ) , C_W(pTγ) as a function of photon pT for SM/ATGC sample Binning (45,55), (55,65),(65,75),(75,85),(85,105),(105,120),(>120)GeV.

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plan for TGC measurement

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  1. plan for TGC measurement Zhijun Liang

  2. TGC measurement plan • Calculate A_W(pTΥ) , C_W(pTγ) as a function of photon pT for SM/ATGC sample • Binning (45,55), (55,65),(65,75),(75,85),(85,105),(105,120),(>120)GeV. • Compare C_W(pTγ) in SM sample with C_W(pTΥ) in ATGC sample, check if the discrepancy is within 5%.

  3. More Results on AW/CW in SM/ATGC sample • C(W)[pT] term in SM/ATGC samples agree within 5% • use C_W(pTγ) in SM sample and quote the discrepancy between ATGC samples and SM samples as systematic of C_W(pTγ). • A(W) [pT] vary with different ATGC setting Overflow bin Overflow bin

  4. Proposal for ATGC • Generate 50X50 grid in “λ/Δκ “, “h3/h4” phase space calculate A_W[pTg] (λ;Δκ), k factor[pTg] (λ;Δκ) and σ[pTg] (λ;Δκ) in these 2500 points. • Wgamma : • Δκ [-1.25,1.25] (∧=3TeV,n=2), scan in steps of 0.05 • λ[-0.25,0.25] (∧=3TeV,n=2), scan in steps of 0.01 • Zgamma,, • h3[-0.05,0.05](∧=2TeV,n=3), scan in steps of 2e-3 • H4[-0.000125, 0.000125] (∧=2TeV,n=4) in steps of 5e-6

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