This chapter explains how signal events are reconstructed and selected from data. The analysis focuses on the \(e^+e^- to \pi ^+\pi ^-\pi ^0 \gamma \) process, detailing trigger conditions, track and photon reconstruction, particle identification, event selection criteria, and signal extraction through invariant mass fitting.

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Event Selection and Signal Extraction

  • Yuki Sue

摘要

This chapter explains how signal events are reconstructed and selected from data. The analysis focuses on the \(e^+e^- to \pi ^+\pi ^-\pi ^0 \gamma \) process, detailing trigger conditions, track and photon reconstruction, particle identification, event selection criteria, and signal extraction through invariant mass fitting.