GENIE v3中的强子化模型调参
高能物理 - 唯象学
2022-02-16 v2 高能物理 - 实验
摘要
GENIE中微子蒙特卡洛以称为AGKY的有效模型描述中微子诱导的强子化，并在高不变质量处与PYTHIA接口。仅有的低质量AGKY模型参数是从FNAL 15英尺和BEBC实验的强子簇射数据中提取的。本文给出了基于氘和氢气泡室实验的平均带电多重数数据的首次强子化调参，并完整估计了参数不确定性。仅基于氘数据的部分调参凸显了氢与氘数据集之间的张力。
引用
@article{arxiv.2106.05884,
title = {Hadronization Model Tuning in GENIE v3},
author = {Júlia Tena-Vidal and Costas Andreopoulos and Christopher Barry and Steve Dennis and Steve Dytman and Hugh Gallagher and Steven Gardiner and Walter Giele and Robert Hatcher and Or Hen and Igor D. Kakorin and Konstantin S. Kuzmin and Anselmo Meregaglia and Vadim A. Naumov and Afroditi Papadopoulou and Marco Roda and Vladyslav Syrotenko and Jeremy Wolcott},
journal= {arXiv preprint arXiv:2106.05884},
year = {2022}
}
备注
31 pages, 25 figures, 12 tables, Editors: J\'{u}lia Tena-Vidal and Marco Roda