Measurements of $d_{2}^{n}$ and $A_{1}^{n}$: Probing the neutron spin structure

  title={Measurements of \$d\_\{2\}^\{n\}\$ and \$A\_\{1\}^\{n\}\$: Probing the neutron spin structure},
  author={David Flay and Matthew Posik and Diana S. Parno and Kalyan C. Allada and Whitney Armstrong and T. Averett and F. Benmokhtar and William Bertozzi and Alexandre Camsonne and M. Canan and Gordon D. Cates and C. Y. Chen and J-P. Chen and S. Choi and Eugene Chudakov and Francesco Cusanno and Mark Macrae Dalton and Wouter Deconinck and Cornelis de Jager and X. Deng and Alexandre Deur and C. Dutta and L. El Fassi and Gregg B. Franklin and Megan Friend and H. Gao and Franco Garibaldi and Shalev Gilad and Ronald Gilman and O. Glamazdin and Serkan Golge and J. A. Gomez and L . B. Guo and O. Hansen and Douglas W. Higinbotham and Timothy Kenneth Holmstrom and J. Huang and Charles Hyde and Hassan Ibrahim and X. S. Jiang and Ge Jin and Joseph M. Katich and Aidan Kelleher and Ameya Kolarkar and Wolfgang Korsch and Gerfried J. Kumbartzki and John J. Lerose and R. A. Lindgren and Nilanga K. Liyanage and E. Long and A. A. Lukhanin and V. H. Mamyan and Dustin E. McNulty and Zein-Eddine Meziani and Robert Michaels and Miha Mihovilovivc and B. Moffit and N. Muangma and Sirish Nanda and A. Narayan and Vladimir Nelyubin and Blaine E. Norum and Yoon Seok Oh and J. -C. Peng and Xin Qian and Yujie Qiang and Abdurahim Rakhman and S. Riordan and Arijit Saha and B. Sawatzky and Maryam Hashemi Shabestari and Albert Shahinyan and Simon vSirca and Patricia H. Solvignon and Rajesh Subedi and Vincent A. Sulkosky and Al Tobias and W. Troth and D. Wang and Y. Wang and Bogdan Wojtsekhowski and X. Yan and H. Yao and Yun-xiu Ye and Z. H. Ye and L. J. Yuan and X. Zhan and Y. Zhang and Y.-W. Zhang and B. Zhao and X. Zheng},
  journal={Physical Review D},
We report on the results of the E06-014 experiment performed at Jefferson Lab in Hall A, where a precision measurement of the twist-3 matrix element d_2 of the neutron (d^n_2) was conducted. The quantity dn_2 represents the average color Lorentz force a struck quark experiences in a deep inelastic electron scattering event off a neutron due to its interaction with the hadronizing remnants. This color force was determined from a linear combination of the third moments of the ^3He spin structure… 
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