Abstract
We have presented the results for the single and double spin asymmetries in semi-inclusive deep inelastic scatterings for proton in a light front quark–diquark model. The asymmetries are found to satisfy certain inequalities. The model wavefunctions are modified to generate complex phase which is essential to produce asymmetries with Sivers and Boer-Mulders functions. The model predictions for Collins, Sivers and Boer-Mulders asymmetries are found to be consistent with data.
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References
Xd Ji, J.P. Ma, F. Yuan, Phys. Rev. D 71, 034005 (2005)
Xd Ji, J.P. Ma, F. Yuan, Phys. Lett. B 597, 299 (2004)
J. Collins, in Foundations of Perturbative QCD. Cambridge Monographs on Particle Physics, Nuclear Physics and Cosmology, vol. 32, (2011)
M.G. Echevarria, A. Idilbi, I. Scimemi, JHEP 1207, 002 (2012)
M.G. Echevarría, A. Idilbi, I. Scimemi, Phys. Lett. B 726, 795 (2013)
J.C. Collins, Nucl. Phys. B 396, 161 (1993)
T. Maji, D. Chakrabarti, Phys. Rev. D 94(9), 094020 (2016)
M. Anselmino, M. Boglione, U. D’Alesio, A. Kotzinian, F. Murgia, A. Prokudin, C. Turk, Phys. Rev. D 75, 054032 (2007)
M. Anselmino, M. Boglione, U. D’Alesio, S. Melis, F. Murgia, A. Prokudin, Phys. Rev. D 87, 094019 (2013)
S. Kretzer, E. Leader, E. Christova, Eur. Phys. J. C 22, 269 (2001)
R. Jakob, P.J. Mulders, J. Rodrigues, Nucl. Phys. A 626, 937 (1997)
A. Bacchetta, F. Conti, M. Radici, Phys. Rev. D 78, 074010 (2008)
S.J. Brodsky, G.F. de Teramond, Phys. Rev. D 77, 056007 (2008)
G.F. de Teramond, S.J. Brodsky, arXiv:1203.4025
D. Chakrabarti, C. Mondal, Phys. Rev. D 88(7), 073006 (2013)
S.J. Brodsky, D.S. Hwang, I. Schmidt, Phys. Lett. B 530, 99 (2002)
T. Maji, D. Chakrabarti, A. Mukherjee, arXiv:1711.02930 [hep-ph]
T. Maji, D. Chakrabarti, Phys. Rev. D 95(7), 074009 (2017)
M. Anselmino, M. Boglione, S. Melis, Phys. Rev. D 86, 014028 (2012)
S.M. Aybat, T.C. Rogers, Phys. Rev. D 83, 114042 (2011)
S.M. Aybat, J.C. Collins, J.W. Qiu, T.C. Rogers, Phys. Rev. D 85, 034043 (2012)
M.G. Echevarria, A. Idilbi, A. Schäfer, I. Scimemi, Eur. Phys. J. C 73(12), 2636 (2013)
M.G. Echevarria, A. Idilbi, I. Scimemi, Phys. Rev. D 90(1), 014003 (2014)
A. Bacchetta, A. Prokudin, Nucl. Phys. B 875, 536 (2013)
Z.B. Kang, A. Prokudin, P. Sun, F. Yuan, Phys. Rev. D 93(1), 014009 (2016)
A. Bacchetta, F. Delcarro, C. Pisano, M. Radici, A. Signori, JHEP 1706, 081 (2017)
M.G. Echevarria, T. Kasemets, P.J. Mulders, C. Pisano, JHEP 1507, 158 (2015) Erratum: [JHEP 1705, 073 (2017)]
A. Airapetian et al., Phys. Lett. B 693, 11 (2010). (HERMES Collaboration)
A. Martin, Phys. Part. Nucl. 45, 141 (2014). (COMPASS Collaboration)
G. Schnell, PoS DIS 2010, 247 (2010). (HERMES Collaboration)
A. Airapetian et al., Phys. Lett. B 562, 182 (2003). (HERMES Collaboration)
L.L. Pappalardo, Phys. Part. Nucl. 45, 35 (2014)
L.L. Pappalardo, AIP Conf. Proc. 1441, 229 (2012). (HERMES Collaboration)
T. Maji, D. Chakrabarti, O.V. Teryaev, arXiv:1711.01746 [hep-ph]
A. Airapetian et al., Phys. Rev. Lett. 103, 152002 (2009). (HERMES Collaboration)
V. Barone, S. Melis, A. Prokudin, Phys. Rev. D 81, 114026 (2010)
F. Giordano et al., AIP Conf. Proc. 1149, 423 (2009). (HERMES Collaboration)
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Chakrabarti, D., Maji, T., Mukherjee, A. et al. Azimuthal Spin Asymmetries in SIDIS. Few-Body Syst 59, 12 (2018). https://doi.org/10.1007/s00601-018-1335-5
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DOI: https://doi.org/10.1007/s00601-018-1335-5