通过 $^4He(e,e'p)X$ 反应探测 $^4$He 中的高动量质子
核实验
2022-03-15 v5
摘要
报道了在 、=2(GeV/) 下，缺失动量高达 0.632 GeV/ 的 反应实验截面。将数据与 通道的相对论畸变波冲量近似（RDWIA）计算进行比较。在 GeV/ 时，氚质量区域测得的事件数显著多于理论模型预测，表明初态多核子关联效应比 RDWIA 模型预期更强。
引用
@article{arxiv.1905.00541,
title = {Probing for high momentum protons in $^4$He via the $^4He(e,e'p)X$ reaction},
author = {S. Iqbal and F. Benmokhtar and M. Ivanov and N. See and K. Aniol and D. W. Higinbotham and C. Boyd and A. Gadsby and S. Gilad and A. Saha and J. M. Udias and J. S. Goodwill and D. Finton and A. Boyer and Z. Ye and P. Solvignon and P. Aguilera and Z. Ahmed and H. Albataineh and K. Allada and B. Anderson and D. Anez and J. Annand and J. Arrington and T. Averett and H. Baghdasaryan and X. Bai and A. Beck and S. Beck and V. Bellini and A. Camsonne and C. Chen and J. -P. Chen and K. Chirapatpimol and E. Cisbani and M. M. Dalton and A. Daniel and D. Day and W. Deconinck and M. Defurne and D. Flay and N. Fomin and M. Friend and S. Frullani and E. Fuchey and F. Garibaldi and D. Gaskell and R. Gilman and S. Glamazdin and C. Gu and P. Gueye and C. Hanretty and J. -O. Hansen and M. Hashemi Shabestari and M. Huang and G. Jin and N. Kalantarians and H. Kang and A. Kelleher and I. Korover and J. LeRose and J. Leckey and R. Lindgren and E. Long and J. Mammei and D. J. Margaziotis and P. Markowitz and D. Meekins and Z. Meziani and R. Michaels and M. Mihovilovic and N. Muangma and C. Munoz Camacho and B. Norum and Nuruzzaman Nuruzzaman and K. Pan and S. Phillips and E. Piasetzky and I. Pomerantz and M. Posik and V. Punjabi and X. Qian and Y. Qiang and X. Qiu and P. E. Reimer and A . Rakhman and S. Riordan and G. Ron and O. Rondon-Aramayo and L. Selvy and A. Shahinyan and R. Shneor and S. Sirca and K. Slifer and N. Sparveris and R. Subedi and V. Sulkosky and D. Wang and J. W. Watson and L. B. Weinstein and B. Wojtsekhowski and S. A. Wood and I. Yaron and X. Zhan and J. Zhang and Y. W. Zhang and B. Zhao and X. Zheng and P. Zhu and R. Zielinski},
journal= {arXiv preprint arXiv:1905.00541},
year = {2022}
}
备注
Submitted to PRC