Publications
Publication Information
| Title | New tool for kinematic regime estimation in semi-inclus |
| Authors | Mariaelena Boglione,Markus Diefenthaler,Scott Dolan,Leonard Gamberg,Wolodymyr Melnitchouk,Daniel Pitonyak,Alexei Prokudin,Nobuo Sato Gonzalez,Zachary Scalyer |
| JLAB number | JLAB-THY-22-3550 |
| LANL number | arXiv:2201.12197 |
| Other number | DOE/OR/23177-5409 |
| Document Type(s) | (Journal Article) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
| Other Funding: | NSF |
|
Journal Compiled for Journal of High Energy Physics Volume 04 (2022) Page(s) 084 | |
| Publication Abstract: | We introduce a new phenomenological tool based on momentum region indicators to guide the analysis and interpretation of semi-inclusive deep-inelastic scattering measurements. The new tool, referred to as ``affinity'', is devised to help visualize and quantify the proximity of any experimental kinematic bin to a particular hadron production region, such as that associated with transverse momentum dependent factorization. We apply the affinity estimator to existing HERMES and COMPASS data and expected data from Jefferson Lab and the future Electron-Ion Collider. We also provide an interactive notebook based on machine learning for fast evaluation of affinity. |
| Experiment Numbers: | other |
| Group: | THEORY CENTER |
| Document: | |
| DOI: | https://doi.org/10.1007/JHEP04(2022)084 |
| Accepted Manuscript: | JHEP04(2022)084.pdf |
| Supporting Documents: | |
| Supporting Datasets: | |