GSI-SIS 上$\eta'$-核束缚态的谱学研究
核实验
2017-08-23 v1
摘要
由于手征对称性的部分恢复， 介子质量可能会降低。如果是这种情况，-核系统可能会形成核束缚态。我们计划在 GSI-SIS 上利用 C(p,d) 反应进行缺失质谱学研究。如果衰变宽度足够窄，即使在包含性测量中也可能观察到对应于此类束缚态的峰结构。
引用
@article{arxiv.1208.4932,
title = {Spectroscopy of eta'-nucleus bound states at GSI-SIS},
author = {Hiroyuki Fujioka and Kenta Itahashi and Hans Geissel and Ryugo S. Hayano and Satoru Hirenzaki and Satoshi Itoh and Daisuke Jido and Volker Metag and Hideko Nagahiro and Mariana Nanova and Takahiro Nishi and Kota Okochi and Haruhiko Outa and Ken Suzuki and Takatoshi Suzuki and Yoshiki K. Tanaka and Helmut Weick},
journal= {arXiv preprint arXiv:1208.4932},
year = {2017}
}
备注
4 pages, 2 figures, to appear in the proceedings of MESON2012 (12th International Workshop on Meson Production, Properties and Interaction), Krakow, Poland