1 / 4

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.

meriel
Download Presentation

plan for TGC measurement

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  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%. • If so , use C_W(pTγ) in SM sample and quote the discrepancy between ATGC samples and SM samples as systematic of C_W(pTγ). • Generate 50X50 grid in “λ/Δκ “, “h3/h4” phase space, calculate A_W(pTg) (λ;Δκ) in these 2500 points. • Calculated expected N_obs(pTΥ) [λ;Δκ] based on A_W(pTg)[λ;Δκ] , C_W(pTγ) and theoretical cross section σ(pTΥ) [λ;Δκ] ,and k factor [λ;Δκ] . • Compare expected N_obs(pTΥ) [λ;Δκ] with N_obs(pTΥ) [Data], fit the limit for λ;Δκ in 1D and 2D .

  3. Introduction to Sherpa MC10 B sample • SM sample with Low pT photon threshold, only 0jet LO matrix element (should be comparable to Madgraph sample) 126009.Sherpa_Wenugamma 126010.Sherpa_Wmunugamma 126011.Sherpa_Zeegamma 126012.Sherpa_Zmumugammamc10_7TeV SM sample with low pTphoton threshold (pT_Υ>10GeV), LO 0jet and 1jet , ME+PS CKKW matching (recommended MC sample for EPS cross section measurement) 126013.Sherpa_Wenugamma_1jetmc10_7TeV.126014.Sherpa_Wmunugamma_1jetmc10_7TeV.126015.Sherpa_Zeegamma_1jetmc10_7TeV.126016.Sherpa_Zmumugamma_1jetmc10_7TeV SM sample with high pT photon threshold (pT_Υ>40GeV), LO 0jet and 1jet , ME+PS CKKW matching (recommended MC sample for TGC coupling measurement) 126018.Sherpa_Wenugamma_highptmc10_7TeV.126019.Sherpa_Wmunugamma_highptmc10_7TeV.126020.Sherpa_Zeegamma_highptmc10_7TeV.126021.Sherpa_Zmumugamma_highptmc10_7TeV.

  4. ATGC sample • ATGC sample with high pT photon threshold (pT_Υ>40GeV), • LO 0jet and 1jet , ME+PS CKKW matching (recommended MC sample for TGC coupling measurement) 126023.Sherpa_Wenugamma_LAMBDA_plus02mc10_7TeV.126024.Sherpa_Wmunugamma_LAMBDA_plus02mc10_7TeV.126025.Sherpa_Wenugamma_LAMp02_DKAPPAp10mc10_7TeV.126026.Sherpa_Wmunugamma_LAMp02_DKAPPAp10mc10_7TeV.126029.Sherpa_Wenugamma_DELTAKAPPA_plus10mc10_7TeV.126030.Sherpa_Wmunugamma_DELTAKAPPA_plus10mc10_7TeV.126031.Sherpa_Wenugamma_DELTAKAPPA_minus10mc10_7TeV.126032.Sherpa_Wmunugamma_DELTAKAPPA_minus10mc10_7TeV.126033.Sherpa_Zeegamma_h3gamma_plus003mc10_7TeV.126034.Sherpa_Zmumugamma_h3gamma_plus003mc10_7TeV.126035.Sherpa_Zeegamma_h3Z_plus003mc10_7TeV.126036.Sherpa_Zmumugamma_h3Z_plus003mc10_7TeV.126037.Sherpa_Znunugamma_h3gamma_plus003mc10_7TeV.126038.Sherpa_Zeegamma_h4gamma_plus00005mc10_7TeV.126039.Sherpa_Zmumugamma_h4gamma_plus00005mc10_7TeV.126040.Sherpa_Zeegamma_h4Z_plus00005mc10_7TeV.126041.Sherpa_Zmumugamma_h4Z_plus00005mc10_7TeV.126042.Sherpa_Znunugamma_h4gamma_plus0000

More Related