Measurement of "pretzelosity" asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized He 3 target

Y. Zhang; X. Qian; K. Allada; C. Dutta; J. Huang; J. Katich; Y. Wang; K. Aniol; J. R.M. Annand; T. Averett; F. Benmokhtar; W. Bertozzi; P. C. Bradshaw; P. Bosted; A. Camsonne; M. Canan; G. D. Cates; C. Chen; J. P. Chen; W. Chen; K. Chirapatpimol; E. Chudakov; E. Cisbani; J. C. Cornejo; F. Cusanno; M. M. Dalton; W. Deconinck; C. W. De Jager; R. De Leo; X. Deng; A. Deur; H. Ding; P. A.M. Dolph; D. Dutta; L. El Fassi; S. Frullani; H. Gao; F. Garibaldi; D. Gaskell; S. Gilad; R. Gilman; O. Glamazdin; S. Golge; L. Guo; D. Hamilton; O. Hansen; D. W. Higinbotham; T. Holmstrom; M. Huang; H. F. Ibrahim; M. Iodice; X. Jiang; G. Jin; M. K. Jones; A. Kelleher; W. Kim; A. Kolarkar; W. Korsch; J. J. Lerose; X. Li; Y. Li; R. Lindgren; N. Liyanage; E. Long; H. J. Lu; D. J. Margaziotis; P. Markowitz; S. Marrone; D. McNulty; Z. E. Meziani; R. Michaels; B. Moffit; C. Muñoz Camacho; S. Nanda; A. Narayan; V. Nelyubin; B. Norum; Y. Oh; M. Osipenko; D. Parno; J. C. Peng; S. K. Phillips; M. Posik; A. J.R. Puckett; Y. Qiang; A. Rakhman; R. D. Ransome; S. Riordan; A. Saha; B. Sawatzky; E. Schulte; A. Shahinyan; M. H. Shabestari; S. Širca; S. Stepanyan; R. Subedi; V. Sulkosky; L. G. Tang; W. A. Tobias; G. M. Urciuoli; I. Vilardi; K. Wang; B. Wojtsekhowski; X. Yan; H. Yao; Y. Ye; Z. Ye; L. Yuan; X. Zhan; Y. W. Zhang; B. Zhao; X. Zheng; L. Zhu; X. Zhu; X. Zong

doi:10.1103/PhysRevC.90.055209

Measurement of "pretzelosity" asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized He 3 target

Y. Zhang, X. Qian, K. Allada, C. Dutta, J. Huang, J. Katich, Y. Wang, K. Aniol, J. R.M. Annand, T. Averett, F. Benmokhtar, W. Bertozzi, P. C. Bradshaw, P. Bosted, A. Camsonne, M. Canan, G. D. Cates, C. Chen, J. P. Chen, W. ChenK. Chirapatpimol, E. Chudakov, E. Cisbani, J. C. Cornejo, F. Cusanno, M. M. Dalton, W. Deconinck, C. W. De Jager, R. De Leo, X. Deng, A. Deur, H. Ding, P. A.M. Dolph, D. Dutta, L. El Fassi, S. Frullani, H. Gao, F. Garibaldi, D. Gaskell, S. Gilad, R. Gilman, O. Glamazdin, S. Golge, L. Guo, D. Hamilton, O. Hansen, D. W. Higinbotham, T. Holmstrom, M. Huang, H. F. Ibrahim, M. Iodice, X. Jiang, G. Jin, M. K. Jones, A. Kelleher, W. Kim, A. Kolarkar, W. Korsch, J. J. Lerose, X. Li, Y. Li, R. Lindgren, N. Liyanage, E. Long, H. J. Lu, D. J. Margaziotis, P. Markowitz, S. Marrone, D. McNulty, Z. E. Meziani, R. Michaels, B. Moffit, C. Muñoz Camacho, S. Nanda, A. Narayan, V. Nelyubin, B. Norum, Y. Oh, M. Osipenko, D. Parno, J. C. Peng, S. K. Phillips, M. Posik, A. J.R. Puckett, Y. Qiang, A. Rakhman, R. D. Ransome, S. Riordan, A. Saha, B. Sawatzky, E. Schulte, A. Shahinyan, M. H. Shabestari, S. Širca, S. Stepanyan, R. Subedi, V. Sulkosky, L. G. Tang, W. A. Tobias, G. M. Urciuoli, I. Vilardi, K. Wang, B. Wojtsekhowski, X. Yan, H. Yao, Y. Ye, Z. Ye, L. Yuan, X. Zhan, Y. W. Zhang, B. Zhao, X. Zheng, L. Zhu, X. Zhu, X. Zong

Physics And Astronomy

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Abstract

An experiment to measure single-spin asymmetries of semi-inclusive production of charged pions in deep-inelastic scattering on a transversely polarized He3 target was performed at Jefferson Laboratory in the kinematic region of 0.16<x<0.35 and 1.4<Q2<2.7 GeV2. Pretzelosity asymmetries on He3, which are expressed as the convolution of the h1TâŠ¥ transverse-momentum-dependent distribution functions and the Collins fragmentation functions in the leading order, were measured for the first time. Under the effective polarization approximation, we extracted the corresponding neutron asymmetries from the measured He3 asymmetries and cross-section ratios between the proton and He3. Our results show that both π± on He3 and on neutron pretzelosity asymmetries are consistent with zero within experimental uncertainties.

Original language	English
Article number	055209
Journal	Physical Review C - Nuclear Physics
Volume	90
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.90.055209
State	Published - Nov 24 2014

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Publisher Copyright:
© 2014 American Physical Society.

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.90.055209

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Zhang, Y., Qian, X., Allada, K., Dutta, C., Huang, J., Katich, J., Wang, Y., Aniol, K., Annand, J. R. M., Averett, T., Benmokhtar, F., Bertozzi, W., Bradshaw, P. C., Bosted, P., Camsonne, A., Canan, M., Cates, G. D., Chen, C., Chen, J. P., ... Zong, X. (2014). Measurement of "pretzelosity" asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized He 3 target. Physical Review C - Nuclear Physics, 90(5), Article 055209. https://doi.org/10.1103/PhysRevC.90.055209

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title = "Measurement of {"}pretzelosity{"} asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized He 3 target",

abstract = "An experiment to measure single-spin asymmetries of semi-inclusive production of charged pions in deep-inelastic scattering on a transversely polarized He3 target was performed at Jefferson Laboratory in the kinematic region of 0.16",

author = "Y. Zhang and X. Qian and K. Allada and C. Dutta and J. Huang and J. Katich and Y. Wang and K. Aniol and Annand, {J. R.M.} and T. Averett and F. Benmokhtar and W. Bertozzi and Bradshaw, {P. C.} and P. Bosted and A. Camsonne and M. Canan and Cates, {G. D.} and C. Chen and Chen, {J. P.} and W. Chen and K. Chirapatpimol and E. Chudakov and E. Cisbani and Cornejo, {J. C.} and F. Cusanno and Dalton, {M. M.} and W. Deconinck and {De Jager}, {C. W.} and {De Leo}, R. and X. Deng and A. Deur and H. Ding and Dolph, {P. A.M.} and D. Dutta and {El Fassi}, L. and S. Frullani and H. Gao and F. Garibaldi and D. Gaskell and S. Gilad and R. Gilman and O. Glamazdin and S. Golge and L. Guo and D. Hamilton and O. Hansen and Higinbotham, {D. W.} and T. Holmstrom and M. Huang and Ibrahim, {H. F.} and M. Iodice and X. Jiang and G. Jin and Jones, {M. K.} and A. Kelleher and W. Kim and A. Kolarkar and W. Korsch and Lerose, {J. J.} and X. Li and Y. Li and R. Lindgren and N. Liyanage and E. Long and Lu, {H. J.} and Margaziotis, {D. J.} and P. Markowitz and S. Marrone and D. McNulty and Meziani, {Z. E.} and R. Michaels and B. Moffit and {Mu{\~n}oz Camacho}, C. and S. Nanda and A. Narayan and V. Nelyubin and B. Norum and Y. Oh and M. Osipenko and D. Parno and Peng, {J. C.} and Phillips, {S. K.} and M. Posik and Puckett, {A. J.R.} and Y. Qiang and A. Rakhman and Ransome, {R. D.} and S. Riordan and A. Saha and B. Sawatzky and E. Schulte and A. Shahinyan and Shabestari, {M. H.} and S. {\v S}irca and S. Stepanyan and R. Subedi and V. Sulkosky and Tang, {L. G.} and Tobias, {W. A.} and Urciuoli, {G. M.} and I. Vilardi and K. Wang and B. Wojtsekhowski and X. Yan and H. Yao and Y. Ye and Z. Ye and L. Yuan and X. Zhan and Zhang, {Y. W.} and B. Zhao and X. Zheng and L. Zhu and X. Zhu and X. Zong",

note = "Publisher Copyright: {\textcopyright} 2014 American Physical Society.",

year = "2014",

month = nov,

day = "24",

doi = "10.1103/PhysRevC.90.055209",

language = "English",

volume = "90",

number = "5",

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Zhang, Y, Qian, X, Allada, K, Dutta, C, Huang, J, Katich, J, Wang, Y, Aniol, K, Annand, JRM, Averett, T, Benmokhtar, F, Bertozzi, W, Bradshaw, PC, Bosted, P, Camsonne, A, Canan, M, Cates, GD, Chen, C, Chen, JP, Chen, W, Chirapatpimol, K, Chudakov, E, Cisbani, E, Cornejo, JC, Cusanno, F, Dalton, MM, Deconinck, W, De Jager, CW, De Leo, R, Deng, X, Deur, A, Ding, H, Dolph, PAM, Dutta, D, El Fassi, L, Frullani, S, Gao, H, Garibaldi, F, Gaskell, D, Gilad, S, Gilman, R, Glamazdin, O, Golge, S, Guo, L, Hamilton, D, Hansen, O, Higinbotham, DW, Holmstrom, T, Huang, M, Ibrahim, HF, Iodice, M, Jiang, X, Jin, G, Jones, MK, Kelleher, A, Kim, W, Kolarkar, A, Korsch, W, Lerose, JJ, Li, X, Li, Y, Lindgren, R, Liyanage, N, Long, E, Lu, HJ, Margaziotis, DJ, Markowitz, P, Marrone, S, McNulty, D, Meziani, ZE, Michaels, R, Moffit, B, Muñoz Camacho, C, Nanda, S, Narayan, A, Nelyubin, V, Norum, B, Oh, Y, Osipenko, M, Parno, D, Peng, JC, Phillips, SK, Posik, M, Puckett, AJR, Qiang, Y, Rakhman, A, Ransome, RD, Riordan, S, Saha, A, Sawatzky, B, Schulte, E, Shahinyan, A, Shabestari, MH, Širca, S, Stepanyan, S, Subedi, R, Sulkosky, V, Tang, LG, Tobias, WA, Urciuoli, GM, Vilardi, I, Wang, K, Wojtsekhowski, B, Yan, X, Yao, H, Ye, Y, Ye, Z, Yuan, L, Zhan, X, Zhang, YW, Zhao, B, Zheng, X, Zhu, L, Zhu, X & Zong, X 2014, 'Measurement of "pretzelosity" asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized He 3 target', Physical Review C - Nuclear Physics, vol. 90, no. 5, 055209. https://doi.org/10.1103/PhysRevC.90.055209

TY - JOUR

T1 - Measurement of "pretzelosity" asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized He 3 target

AU - Zhang, Y.

AU - Qian, X.

AU - Allada, K.

AU - Dutta, C.

AU - Huang, J.

AU - Katich, J.

AU - Wang, Y.

AU - Aniol, K.

AU - Annand, J. R.M.

AU - Averett, T.

AU - Benmokhtar, F.

AU - Bertozzi, W.

AU - Bradshaw, P. C.

AU - Bosted, P.

AU - Camsonne, A.

AU - Canan, M.

AU - Cates, G. D.

AU - Chen, C.

AU - Chen, J. P.

AU - Chen, W.

AU - Chirapatpimol, K.

AU - Chudakov, E.

AU - Cisbani, E.

AU - Cornejo, J. C.

AU - Cusanno, F.

AU - Dalton, M. M.

AU - Deconinck, W.

AU - De Jager, C. W.

AU - De Leo, R.

AU - Deng, X.

AU - Deur, A.

AU - Ding, H.

AU - Dolph, P. A.M.

AU - Dutta, D.

AU - El Fassi, L.

AU - Frullani, S.

AU - Gao, H.

AU - Garibaldi, F.

AU - Gaskell, D.

AU - Gilad, S.

AU - Gilman, R.

AU - Glamazdin, O.

AU - Golge, S.

AU - Guo, L.

AU - Hamilton, D.

AU - Hansen, O.

AU - Higinbotham, D. W.

AU - Holmstrom, T.

AU - Huang, M.

AU - Ibrahim, H. F.

AU - Iodice, M.

AU - Jiang, X.

AU - Jin, G.

AU - Jones, M. K.

AU - Kelleher, A.

AU - Kim, W.

AU - Kolarkar, A.

AU - Korsch, W.

AU - Lerose, J. J.

AU - Li, X.

AU - Li, Y.

AU - Lindgren, R.

AU - Liyanage, N.

AU - Long, E.

AU - Lu, H. J.

AU - Margaziotis, D. J.

AU - Markowitz, P.

AU - Marrone, S.

AU - McNulty, D.

AU - Meziani, Z. E.

AU - Michaels, R.

AU - Moffit, B.

AU - Muñoz Camacho, C.

AU - Nanda, S.

AU - Narayan, A.

AU - Nelyubin, V.

AU - Norum, B.

AU - Oh, Y.

AU - Osipenko, M.

AU - Parno, D.

AU - Peng, J. C.

AU - Phillips, S. K.

AU - Posik, M.

AU - Puckett, A. J.R.

AU - Qiang, Y.

AU - Rakhman, A.

AU - Ransome, R. D.

AU - Riordan, S.

AU - Saha, A.

AU - Sawatzky, B.

AU - Schulte, E.

AU - Shahinyan, A.

AU - Shabestari, M. H.

AU - Širca, S.

AU - Stepanyan, S.

AU - Subedi, R.

AU - Sulkosky, V.

AU - Tang, L. G.

AU - Tobias, W. A.

AU - Urciuoli, G. M.

AU - Vilardi, I.

AU - Wang, K.

AU - Wojtsekhowski, B.

AU - Yan, X.

AU - Yao, H.

AU - Ye, Y.

AU - Ye, Z.

AU - Yuan, L.

AU - Zhan, X.

AU - Zhang, Y. W.

AU - Zhao, B.

AU - Zheng, X.

AU - Zhu, L.

AU - Zhu, X.

AU - Zong, X.

PY - 2014/11/24

Y1 - 2014/11/24

N2 - An experiment to measure single-spin asymmetries of semi-inclusive production of charged pions in deep-inelastic scattering on a transversely polarized He3 target was performed at Jefferson Laboratory in the kinematic region of 0.16

AB - An experiment to measure single-spin asymmetries of semi-inclusive production of charged pions in deep-inelastic scattering on a transversely polarized He3 target was performed at Jefferson Laboratory in the kinematic region of 0.16

UR - http://www.scopus.com/inward/record.url?scp=84913600117&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84913600117&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.90.055209

DO - 10.1103/PhysRevC.90.055209

M3 - Article

AN - SCOPUS:84913600117

SN - 0556-2813

VL - 90

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

M1 - 055209

ER -

Measurement of "pretzelosity" asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized He 3 target

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