Publications
Publication Information
| Title | Advanced extraction of the deuteron charge radius from electron-deuteron scattering data |
| Authors | Jingyi Zhou, Vladimir Khachatryan, Haiyan Gao, Douglas Higinbotham, Asia Parker, Xinzhan Bai, Dipangkar Dutta, Ashot Gasparian, Kondo Gnanvo, Mahbub Khandaker, Nilanga Liyanage, Eugene Pasyuk, Chao Peng, Weizhi Xiong |
| JLAB number | JLAB-PHY-21-3317 |
| LANL number | arXiv:2010.09003 |
| Other number | DOE/OR/23177-5128 |
| Document Type(s) | (Journal Article) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
| Other Funding: | FG02-03ER41231 |
|
Journal Compiled for Physical Review C Volume 103 Page(s) 024002 Refereed | |
| Publication Abstract: | To extract the charge radius of the proton, $r_{p}$, from the electron scattering data, the PRad collaboration at Jefferson Lab has developed a rigorous framework for finding the best functional forms - the fitters - for a robust extraction of $r_{p}$ from a wide variety of sample functions for the range and uncertainties of the PRad data. In this work we utilize and further develop this framework. Herein we discuss methods for searching for the best fitter candidates as well as a procedure for testing the robustness of extraction of the deuteron charge radius, $r_{d}$, from parameterizations based on elastic electron-deuteron scattering data. The ansatz proposed in this paper for the robust extraction of $r_{d}$, for the proposed low-$Q^{2}$ DRad experiment at Jefferson Lab, can be further improved once there are more data. |
| Experiment Numbers: | E12-11-106 |
| Group: | Hall B |
| Document: | |
| DOI: | https://doi.org/10.1103/PhysRevC.103.024002 |
| Accepted Manuscript: | 2010.09003.pdf |
| Supporting Documents: | |
| Supporting Datasets: | |