Spin Structure with JLab 6 and 12 GeV [electronic resource].

Published: Washington, D.C. : United States. Dept. of Energy. Office of Science, 2012.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Additional Creators: Thomas Jefferson National Accelerator Facility (U.S.), United States. Department of Energy. Office of Science, and United States. Department of Energy. Office of Scientific and Technical Information

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Summary

Highlights of JLab 6 GeV results on spin structure study and plan for 12 GeV program. Spin structure study is full of surprises and puzzles. A decade of experiments from JLab yield these exciting results: (1) valence spin structure; (2) precision measurements of g₂/d₂ - high-twist; (3) spin sum rules and polarizabilities; and (4) first neutron transversity. There is a bright future as the 12 GeV Upgrade will greatly enhance our capability: (1) Precision determination of the valence quark spin structure flavor separation; (2) Precision measurements of g₂/d₂; and (3) Precision extraction of transversity/tensor charge.

Report Numbers

E 1.99:jlab-phy-12-1528
E 1.99: doe/or/23177-2176
doe/or/23177-2176
jlab-phy-12-1528

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Note

Published through SciTech Connect.
02/01/2012.
"jlab-phy-12-1528"
" doe/or/23177-2176"
INTWorkshop 12-49W: Orbital Angular Momentum in QCD, February 6 - 17, 2012, Seattle, WA.
Jian-Ping Chen.

Funding Information

AC05-06OR23177

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