방법 비교

	Geant4 시뮬레이션	고에너지 물리학 트랙 재구성
분야	입자물리학	입자물리학
계열	Process / pipeline	Process / pipeline
기원 연도	2003	1987
창시자	S. Agostinelli and Geant4 Collaboration	Charged particle physics community
유형	Detector simulation framework	Pattern recognition method
원전	Agostinelli, S., et al. (2003). Geant4 - a simulation toolkit. Nuclear Instruments and Methods in Physics Research Section A, 506(3), 250–303.	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.
별칭	Geant4, Geometry and Tracking 4	tracking, charged particle reconstruction, trajectory fitting
관련	3	3
요약	Geant4 is a Monte Carlo simulation toolkit for the passage of particles through matter, developed by an international collaboration. It provides a comprehensive framework for modeling detector geometries, simulating particle interactions, and predicting detector responses, making it essential for designing and optimizing particle physics experiments.	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.