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	HEP Track Reconstruction	カロリメータ較正
分野	素粒子物理学	素粒子物理学
系統	Process / pipeline	Process / pipeline
提唱年	1987	1990
提唱者	Charged particle physics community	Detector physics community
種類	Pattern recognition method	Energy measurement framework
原典	Fruhwirth, R. (1987). Application of Kalman filtering to track and vertex fitting. Nuclear Instruments and Methods in Physics Research Section A, 262(2-3), 444–450.	Aad, G., et al. (ATLAS Collaboration). (2012). Measurements of Higgs boson production. Physical Review Letters, 108(11), 111803.
別名	tracking, charged particle reconstruction, trajectory fitting	energy calibration, detector response, response function
関連	3	3
概要	Track reconstruction is the process of identifying and measuring the trajectories of charged particles through a detector, providing momentum and impact parameter information essential for particle identification, vertex reconstruction, and physics analysis in high-energy physics experiments.	Calorimeter calibration establishes the relationship between the measured energy deposited in a detector and the true energy of incident particles. Precise calibration is essential for physics measurements, Higgs boson properties, and new physics searches at colliders, requiring careful control of systematic uncertainties.