STI Publications - View Publication Form #18414
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Publication Information
| Title | PVEMC: Isolating the flavor-dependent EMC effect using parity-violating elastic scattering in SoLID | ||||
| Abstract | In order to better understand the EMC effect, we propose a clean and precise measurement of the flavor dependence of the EMC effect using parity-violating deep inelastic scattering on a 48Ca target. This measurement will provide an extremely sensitive test for flavor dependence in the modification of nuclear parton distribution functions (PDFs) for neutron-rich nuclei. A measurement of the flavor dependence will provide new and vital information and help to explain nucleon modification at the quark level. In addition to helping understand the origin of the EMC effect, a flavor-dependent nuclear pdf modification could significantly impact a range of processes, including neutrino-nucleus scattering, nuclear Drell-Yan processes, and e-A observables at the Electron-Ion Collider. The parity-violating asymmetry APV from 48Ca using an 11 GeV beam at 80 µA will be measured using the SoLID detector in its PVDIS configuration. In 68 days of data taking, we will reach 0.7 ? 1.3% statist | ||||
| Author(s) | Rakitha Beminiwattha  , John Arrington , Dave Gaskell |
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| Publication Date | August 2023 | ||||
| Document Type | Journal Article | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Exp Nuclear Physics / Experimental Halls / Hall C | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | European Physical Journal A |
| Refereed | No |
| Volume | 59 |
| Issue | 8 |
| Page(s) | 194 |
Attachments/Datasets/DOI Link
| Document(s) |
2304.046221.pdf
(STI Document)
2304.04622.pdf
(Accepted Manuscript)
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| DOI Link | |
| Dataset(s) | (none) |
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