Moments of the neutron g2 structure function at intermediate Q2
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, Journal Article
Solvignon, P; Liyanage, N; Chen, JP; Choi, S; Slifer, K; Aniol, K; Averett, T; Boeglin, W; Camsonne, A; Cates, GD; Chang, CC; Chudakov, E ...
Published in: Physical Review C - Nuclear Physics
July 15, 2015
We present new experimental results for the He3 spin structure function g2 in the resonance region at Q2 values between 1.2 and 3.0(GeV/c)2. Spin dependent moments of the neutron were extracted. Our main result, the inelastic contribution to the neutron d2 matrix element, was found to be small at (Q2)=2.4(GeV/c)2 and in agreement with the lattice QCD calculation. The Burkhardt-Cottingham sum rule for He3 and the neutron was tested with the measured data and using the Wandzura-Wilczek relation for the low x unmeasured region.
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Published In
Physical Review C - Nuclear Physics
DOI
EISSN
1089-490X
ISSN
0556-2813
Publication Date
July 15, 2015
Volume
92
Issue
1
Related Subject Headings
- Nuclear & Particles Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
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Solvignon, P., Liyanage, N., Chen, J. P., Choi, S., Slifer, K., Aniol, K., … Zhu, L. (2015). Moments of the neutron g2 structure function at intermediate Q2. Physical Review C - Nuclear Physics, 92(1). https://doi.org/10.1103/PhysRevC.92.015208
Solvignon, P., N. Liyanage, J. P. Chen, S. Choi, K. Slifer, K. Aniol, T. Averett, et al. “Moments of the neutron g2 structure function at intermediate Q2.” Physical Review C - Nuclear Physics 92, no. 1 (July 15, 2015). https://doi.org/10.1103/PhysRevC.92.015208.
Solvignon P, Liyanage N, Chen JP, Choi S, Slifer K, Aniol K, et al. Moments of the neutron g2 structure function at intermediate Q2. Physical Review C - Nuclear Physics. 2015 Jul 15;92(1).
Solvignon, P., et al. “Moments of the neutron g2 structure function at intermediate Q2.” Physical Review C - Nuclear Physics, vol. 92, no. 1, July 2015. Scopus, doi:10.1103/PhysRevC.92.015208.
Solvignon P, Liyanage N, Chen JP, Choi S, Slifer K, Aniol K, Averett T, Boeglin W, Camsonne A, Cates GD, Chang CC, Chudakov E, Craver B, Cusanno F, Deur A, Dutta D, Ent R, Feuerbach R, Frullani S, Gao H, Garibaldi F, Gilman R, Glashausser C, Gorbenko V, Hansen O, Higinbotham DW, Ibrahim H, Jiang X, Jones M, Kelleher A, Kelly J, Keppel C, Kim W, Korsch W, Kramer K, Kumbartzki G, Lerose JJ, Lindgren R, Ma B, Margaziotis DJ, Markowitz P, McCormick K, Meziani ZE, Michaels R, Moffit B, Monaghan P, Munoz Camacho C, Paschke K, Reitz B, Saha A, Shneor R, Singh J, Sulkosky V, Tobias A, Urciuoli GM, Wang K, Wijesooriya K, Wojtsekhowski B, Woo S, Yang JC, Zheng X, Zhu L. Moments of the neutron g2 structure function at intermediate Q2. Physical Review C - Nuclear Physics. 2015 Jul 15;92(1).
Published In
Physical Review C - Nuclear Physics
DOI
EISSN
1089-490X
ISSN
0556-2813
Publication Date
July 15, 2015
Volume
92
Issue
1
Related Subject Headings
- Nuclear & Particles Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics