20 likes | 149 Vues
WP5. Examples from draft ILD LoI. Leading optimisation studies for ILD and SiD Particularly high profile, PFA studies/PandoraPFA (MAT) Physics benchmarks include (Wenbiao Yan, D Ward) Br(H cc) from ZH
E N D
WP5 Examples from draft ILD LoI • Leading optimisation studies for ILD and SiD • Particularly high profile, PFA studies/PandoraPFA (MAT) • Physics benchmarks include (Wenbiao Yan, D Ward) • Br(Hcc) from ZH • Reduce WW/ZZ and qqgg background with kinematic fits (selecting like-mass dijets; constraining one dijet to mZ) and c-tagging • (305)% from 250 fb-1 • Anomalous coupling limits from vvWW/vvZZ vvqqqq • −1.38 < a4 < +1.10 • −0.92 < a5 < +0.77 ANN c-tag output; reconstructed mH Reconstructed vvWW, vvZZ (1 TeV)
Detector optimisation in ILD LoI • Examples of overall detector optimisation studies for ILD, in draft LoI (Mark T.) • LDC’ model, 3.5T • 10k Zqq, Ecm 90-500 GeV • Benchmark using jet energy resolution