Measurements of parity-violating asymmetries in electron-deuteron scattering in the nucleon resonance region

D. Wang; K. Pan; R. Subedi; X. Deng; Z. Ahmed; K. Allada; K. A. Aniol; D. S. Armstrong; J. Arrington; V. Bellini; R. Beminiwattha; J. Benesch; F. Benmokhtar; A. Camsonne; M. Canan; G. D. Cates; J. P. Chen; E. Chudakov; E. Cisbani; M. M. Dalton; C. W. De Jager; R. De Leo; W. Deconinck; A. Deur; C. Dutta; L. El Fassi; D. Flay; G. B. Franklin; M. Friend; S. Frullani; F. Garibaldi; A. Giusa; A. Glamazdin; S. Golge; K. Grimm; K. Hafidi; O. Hansen; D. W. Higinbotham; R. Holmes; T. Holmstrom; R. J. Holt; J. Huang; C. E. Hyde; C. M. Jen; D. Jones; H. Kang; P. King; S. Kowalski; K. S. Kumar; J. H. Lee; J. J. Lerose; N. Liyanage; E. Long; D. McNulty; D. J. Margaziotis; F. Meddi; D. G. Meekins; L. Mercado; Z. E. Meziani; R. Michaels; M. Mihovilovic; N. Muangma; K. E. Myers; S. Nanda; A. Narayan; V. Nelyubin; Nuruzzaman; Y. Oh; D. Parno; K. D. Paschke; S. K. Phillips; X. Qian; Y. Qiang; B. Quinn; A. Rakhman; P. E. Reimer; K. Rider; S. Riordan; J. Roche; J. Rubin; G. Russo; K. Saenboonruang; A. Saha; B. Sawatzky; A. Shahinyan; R. Silwal; S. Sirca; P. A. Souder; R. Suleiman; V. Sulkosky; C. M. Sutera; W. A. Tobias; G. M. Urciuoli; B. Waidyawansa; B. Wojtsekhowski; L. Ye; B. Zhao; X. Zheng

doi:10.1103/PhysRevLett.111.082501

Measurements of parity-violating asymmetries in electron-deuteron scattering in the nucleon resonance region

D. Wang, K. Pan, R. Subedi, X. Deng, Z. Ahmed, K. Allada, K. A. Aniol, D. S. Armstrong, J. Arrington, V. Bellini, R. Beminiwattha, J. Benesch, F. Benmokhtar, A. Camsonne, M. Canan, G. D. Cates, J. P. Chen, E. Chudakov, E. Cisbani, M. M. DaltonC. W. De Jager, R. De Leo, W. Deconinck, A. Deur, C. Dutta, L. El Fassi, D. Flay, G. B. Franklin, M. Friend, S. Frullani, F. Garibaldi, A. Giusa, A. Glamazdin, S. Golge, K. Grimm, K. Hafidi, O. Hansen, D. W. Higinbotham, R. Holmes, T. Holmstrom, R. J. Holt, J. Huang, C. E. Hyde, C. M. Jen, D. Jones, H. Kang, P. King, S. Kowalski, K. S. Kumar, J. H. Lee, J. J. Lerose, N. Liyanage, E. Long, D. McNulty, D. J. Margaziotis, F. Meddi, D. G. Meekins, L. Mercado, Z. E. Meziani, R. Michaels, M. Mihovilovic, N. Muangma, K. E. Myers, S. Nanda, A. Narayan, V. Nelyubin, Nuruzzaman, Y. Oh, D. Parno, K. D. Paschke, S. K. Phillips, X. Qian, Y. Qiang, B. Quinn, A. Rakhman, P. E. Reimer, K. Rider, S. Riordan, J. Roche, J. Rubin, G. Russo, K. Saenboonruang, A. Saha, B. Sawatzky, A. Shahinyan, R. Silwal, S. Sirca, P. A. Souder, R. Suleiman, V. Sulkosky, C. M. Sutera, W. A. Tobias, G. M. Urciuoli, B. Waidyawansa, B. Wojtsekhowski, L. Ye, B. Zhao, X. Zheng

Department of Physics

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

We report on parity-violating asymmetries in the nucleon resonance region measured using inclusive inelastic scattering of 5-6 GeV longitudinally polarized electrons off an unpolarized deuterium target. These results are the first parity-violating asymmetry data in the resonance region beyond the Δ(1232). They provide a verification of quark-hadron duality - the equivalence of the quark- and hadron-based pictures of the nucleon - at the (10-15)% level in this electroweak observable, which is dominated by contributions from the nucleon electroweak γZ interference structure functions. In addition, the results provide constraints on nucleon resonance models relevant for calculating background corrections to elastic parity-violating electron scattering measurements.

Original language	English (US)
Article number	082501
Journal	Physical Review Letters
Volume	111
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevLett.111.082501
State	Published - Aug 22 2013

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.111.082501

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Wang, D., Pan, K., Subedi, R., Deng, X., Ahmed, Z., Allada, K., Aniol, K. A., Armstrong, D. S., Arrington, J., Bellini, V., Beminiwattha, R., Benesch, J., Benmokhtar, F., Camsonne, A., Canan, M., Cates, G. D., Chen, J. P., Chudakov, E., Cisbani, E., ... Zheng, X. (2013). Measurements of parity-violating asymmetries in electron-deuteron scattering in the nucleon resonance region. Physical Review Letters, 111(8), Article 082501. https://doi.org/10.1103/PhysRevLett.111.082501

Wang, D, Pan, K, Subedi, R, Deng, X, Ahmed, Z, Allada, K, Aniol, KA, Armstrong, DS, Arrington, J, Bellini, V, Beminiwattha, R, Benesch, J, Benmokhtar, F, Camsonne, A, Canan, M, Cates, GD, Chen, JP, Chudakov, E, Cisbani, E, Dalton, MM, De Jager, CW, De Leo, R, Deconinck, W, Deur, A, Dutta, C, El Fassi, L, Flay, D, Franklin, GB, Friend, M, Frullani, S, Garibaldi, F, Giusa, A, Glamazdin, A, Golge, S, Grimm, K, Hafidi, K, Hansen, O, Higinbotham, DW, Holmes, R, Holmstrom, T, Holt, RJ, Huang, J, Hyde, CE, Jen, CM, Jones, D, Kang, H, King, P, Kowalski, S, Kumar, KS, Lee, JH, Lerose, JJ, Liyanage, N, Long, E, McNulty, D, Margaziotis, DJ, Meddi, F, Meekins, DG, Mercado, L, Meziani, ZE, Michaels, R, Mihovilovic, M, Muangma, N, Myers, KE, Nanda, S, Narayan, A, Nelyubin, V, Nuruzzaman, Oh, Y, Parno, D, Paschke, KD, Phillips, SK, Qian, X, Qiang, Y, Quinn, B, Rakhman, A, Reimer, PE, Rider, K, Riordan, S, Roche, J, Rubin, J, Russo, G, Saenboonruang, K, Saha, A, Sawatzky, B, Shahinyan, A, Silwal, R, Sirca, S, Souder, PA, Suleiman, R, Sulkosky, V, Sutera, CM, Tobias, WA, Urciuoli, GM, Waidyawansa, B, Wojtsekhowski, B, Ye, L, Zhao, B & Zheng, X 2013, 'Measurements of parity-violating asymmetries in electron-deuteron scattering in the nucleon resonance region', Physical Review Letters, vol. 111, no. 8, 082501. https://doi.org/10.1103/PhysRevLett.111.082501

@article{0b7d172c273e42ce845c034c523c820e,

title = "Measurements of parity-violating asymmetries in electron-deuteron scattering in the nucleon resonance region",

abstract = "We report on parity-violating asymmetries in the nucleon resonance region measured using inclusive inelastic scattering of 5-6 GeV longitudinally polarized electrons off an unpolarized deuterium target. These results are the first parity-violating asymmetry data in the resonance region beyond the Δ(1232). They provide a verification of quark-hadron duality - the equivalence of the quark- and hadron-based pictures of the nucleon - at the (10-15)% level in this electroweak observable, which is dominated by contributions from the nucleon electroweak γZ interference structure functions. In addition, the results provide constraints on nucleon resonance models relevant for calculating background corrections to elastic parity-violating electron scattering measurements.",

author = "D. Wang and K. Pan and R. Subedi and X. Deng and Z. Ahmed and K. Allada and Aniol, {K. A.} and Armstrong, {D. S.} and J. Arrington and V. Bellini and R. Beminiwattha and J. Benesch and F. Benmokhtar and A. Camsonne and M. Canan and Cates, {G. D.} and Chen, {J. P.} and E. Chudakov and E. Cisbani and Dalton, {M. M.} and {De Jager}, {C. W.} and {De Leo}, R. and W. Deconinck and A. Deur and C. Dutta and {El Fassi}, L. and D. Flay and Franklin, {G. B.} and M. Friend and S. Frullani and F. Garibaldi and A. Giusa and A. Glamazdin and S. Golge and K. Grimm and K. Hafidi and O. Hansen and Higinbotham, {D. W.} and R. Holmes and T. Holmstrom and Holt, {R. J.} and J. Huang and Hyde, {C. E.} and Jen, {C. M.} and D. Jones and H. Kang and P. King and S. Kowalski and Kumar, {K. S.} and Lee, {J. H.} and Lerose, {J. J.} and N. Liyanage and E. Long and D. McNulty and Margaziotis, {D. J.} and F. Meddi and Meekins, {D. G.} and L. Mercado and Meziani, {Z. E.} and R. Michaels and M. Mihovilovic and N. Muangma and Myers, {K. E.} and S. Nanda and A. Narayan and V. Nelyubin and Nuruzzaman and Y. Oh and D. Parno and Paschke, {K. D.} and Phillips, {S. K.} and X. Qian and Y. Qiang and B. Quinn and A. Rakhman and Reimer, {P. E.} and K. Rider and S. Riordan and J. Roche and J. Rubin and G. Russo and K. Saenboonruang and A. Saha and B. Sawatzky and A. Shahinyan and R. Silwal and S. Sirca and Souder, {P. A.} and R. Suleiman and V. Sulkosky and Sutera, {C. M.} and Tobias, {W. A.} and Urciuoli, {G. M.} and B. Waidyawansa and B. Wojtsekhowski and L. Ye and B. Zhao and X. Zheng",

year = "2013",

month = aug,

day = "22",

doi = "10.1103/PhysRevLett.111.082501",

language = "English (US)",

volume = "111",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "8",

}

TY - JOUR

T1 - Measurements of parity-violating asymmetries in electron-deuteron scattering in the nucleon resonance region

AU - Wang, D.

AU - Pan, K.

AU - Subedi, R.

AU - Deng, X.

AU - Ahmed, Z.

AU - Allada, K.

AU - Aniol, K. A.

AU - Armstrong, D. S.

AU - Arrington, J.

AU - Bellini, V.

AU - Beminiwattha, R.

AU - Benesch, J.

AU - Benmokhtar, F.

AU - Camsonne, A.

AU - Canan, M.

AU - Cates, G. D.

AU - Chen, J. P.

AU - Chudakov, E.

AU - Cisbani, E.

AU - Dalton, M. M.

AU - De Jager, C. W.

AU - De Leo, R.

AU - Deconinck, W.

AU - Deur, A.

AU - Dutta, C.

AU - El Fassi, L.

AU - Flay, D.

AU - Franklin, G. B.

AU - Friend, M.

AU - Frullani, S.

AU - Garibaldi, F.

AU - Giusa, A.

AU - Glamazdin, A.

AU - Golge, S.

AU - Grimm, K.

AU - Hafidi, K.

AU - Hansen, O.

AU - Higinbotham, D. W.

AU - Holmes, R.

AU - Holmstrom, T.

AU - Holt, R. J.

AU - Huang, J.

AU - Hyde, C. E.

AU - Jen, C. M.

AU - Jones, D.

AU - Kang, H.

AU - King, P.

AU - Kowalski, S.

AU - Kumar, K. S.

AU - Lee, J. H.

AU - Lerose, J. J.

AU - Liyanage, N.

AU - Long, E.

AU - McNulty, D.

AU - Margaziotis, D. J.

AU - Meddi, F.

AU - Meekins, D. G.

AU - Mercado, L.

AU - Meziani, Z. E.

AU - Michaels, R.

AU - Mihovilovic, M.

AU - Muangma, N.

AU - Myers, K. E.

AU - Nanda, S.

AU - Narayan, A.

AU - Nelyubin, V.

AU - Nuruzzaman,

AU - Oh, Y.

AU - Parno, D.

AU - Paschke, K. D.

AU - Phillips, S. K.

AU - Qian, X.

AU - Qiang, Y.

AU - Quinn, B.

AU - Rakhman, A.

AU - Reimer, P. E.

AU - Rider, K.

AU - Riordan, S.

AU - Roche, J.

AU - Rubin, J.

AU - Russo, G.

AU - Saenboonruang, K.

AU - Saha, A.

AU - Sawatzky, B.

AU - Shahinyan, A.

AU - Silwal, R.

AU - Sirca, S.

AU - Souder, P. A.

AU - Suleiman, R.

AU - Sulkosky, V.

AU - Sutera, C. M.

AU - Tobias, W. A.

AU - Urciuoli, G. M.

AU - Waidyawansa, B.

AU - Wojtsekhowski, B.

AU - Ye, L.

AU - Zhao, B.

AU - Zheng, X.

PY - 2013/8/22

Y1 - 2013/8/22

N2 - We report on parity-violating asymmetries in the nucleon resonance region measured using inclusive inelastic scattering of 5-6 GeV longitudinally polarized electrons off an unpolarized deuterium target. These results are the first parity-violating asymmetry data in the resonance region beyond the Δ(1232). They provide a verification of quark-hadron duality - the equivalence of the quark- and hadron-based pictures of the nucleon - at the (10-15)% level in this electroweak observable, which is dominated by contributions from the nucleon electroweak γZ interference structure functions. In addition, the results provide constraints on nucleon resonance models relevant for calculating background corrections to elastic parity-violating electron scattering measurements.

AB - We report on parity-violating asymmetries in the nucleon resonance region measured using inclusive inelastic scattering of 5-6 GeV longitudinally polarized electrons off an unpolarized deuterium target. These results are the first parity-violating asymmetry data in the resonance region beyond the Δ(1232). They provide a verification of quark-hadron duality - the equivalence of the quark- and hadron-based pictures of the nucleon - at the (10-15)% level in this electroweak observable, which is dominated by contributions from the nucleon electroweak γZ interference structure functions. In addition, the results provide constraints on nucleon resonance models relevant for calculating background corrections to elastic parity-violating electron scattering measurements.

UR - http://www.scopus.com/inward/record.url?scp=84883234389&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84883234389&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.111.082501

DO - 10.1103/PhysRevLett.111.082501

M3 - Article

AN - SCOPUS:84883234389

SN - 0031-9007

VL - 111

JO - Physical Review Letters

JF - Physical Review Letters

IS - 8

M1 - 082501

ER -

Measurements of parity-violating asymmetries in electron-deuteron scattering in the nucleon resonance region

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