Fraction Constraint in Partial Wave Analysis
High Energy Physics - Experiment
2024-01-22 v1
Abstract
To resolve the non-convex optimization problem in partial wave analysis, this paper introduces a novel approach that incorporates fraction constraints into the likelihood function. This method offers significant improvements in both the efficiency of pole searching and the reliability of resonance selection within partial wave analysis.
Cite
@article{arxiv.2309.14740,
title = {Fraction Constraint in Partial Wave Analysis},
author = {Xiang Dong and Chu-Cheng Pan and Yu-Chang Sun and Ao-Yan Cheng and Ao-Bo Wang and Hao Cai and Kai Zhu},
journal= {arXiv preprint arXiv:2309.14740},
year = {2024}
}