TMDs and GPDs at a future Electron-Ion Collider
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
With two options studied at Brookhaven National Lab and Jefferson Laboratory the U.S., an Electron-Ion Collider (EIC) of energy √s=20-100 GeV was under design. Furthermore, the recent 2015 US Nuclear Science Long-Range Planning effort included a future EIC as a recommendation for future construction. The EIC will be unique in colliding polarised electrons off polarised protons and light nuclei, providing the spin degrees of freedom essential to pursue its physics program driven by spin structure, multi-dimensional tomographic images of protons and nuclei, and discovery of the role of collective effects of gluons in nuclei. The foreseen luminosity of the EIC, coupled with its energy variability and reach, will allow unprecedented three-dimensional imaging of the gluon and sea quark distributions, via both TMDs and GPDs, and to explore correlations amongst them. Its hermetic detection capability of correlated fragments promises to similar allow for precise tomographic images of the quark-gluon landscape in nuclei, transcending from light few-body nuclei to the heaviest nuclei, and could uncover how the TMD and GPD landscape changes when gluons display an anticipated collective behavior at the higher energies.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- Grant/Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1257821
- Report Number(s):
- JLAB-PHY-16-2276; DOE/OR/23177-3822; PII: 531; TRN: US1601760
- Journal Information:
- European Physical Journal. A, Vol. 52, Issue 6; ISSN 1434-6001
- Publisher:
- SpringerCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
Study of kaon structure using the light-cone quark model
|
journal | October 2019 |
Similar Records
Probing Quark-Gluon Structure of Matter with e-p and e-A Reactions
Exploring Hadron Structure with GPDs at EIC: New Topics in Theory, Experiment, Interpretation