PANDA 实验中伴随向前π介子的粲偶素产生过程所涉及的\pi N TDAs
高能物理 - 唯象学
2015-06-18 v1
摘要
在核子 - 反核子湮灭中伴随向前或向后π介子的粲偶素产生过程,是在 PANDA 实验中获取核子到π介子跃迁分布振幅(TDAs)最有希望的反应之一。我们简要回顾了在对共线因子化方法框架下用\pi N TDAs 对该反应的描述,并展示了针对 PANDA 实验装置的首次专用可行性研究结果。
引用
@article{arxiv.1402.0413,
title = {\pi N TDAs from charmonium production in association with a forward pion at PANDA},
author = {B. Ma and B. Pire and K. Semenov-Tian-Shansky and L. Szymanowski},
journal= {arXiv preprint arXiv:1402.0413},
year = {2015}
}
备注
4 pages, 2 figures, contribution to the proceedings of the 13th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU 2013), Rome, September 30 - October 4, 2013