Semi-inclusive deep inelastic scattering at small transverse momentum

Journal of High Energy Physics

Volumn 2007, Issue 2, 2007, Pages

  Bacchetta, Alessandro ^a   Diehl, Markus ^a   Goeke, Klaus ^b   Metz, Andreas ^b   Mulders, Piet J ^c   Schlegel, Marc ^b  

^a DESY   (Germany)

^b RUHR UNIVERSITY BOCHUM   (Germany)

^c VU UNIVERSITY AMSTERDAM   (Netherlands)

Author keywords

Deep inelastic scattering; QCD; Spin and polarization effects

Indexed keywords

EID: 33947657928     PISSN: 10298479     EISSN: 10298479     Source Type: Journal    
DOI: 10.1088/1126-6708/2007/02/093     Document Type: Article

References (73)

1. P.J. Mulders and R.D. Tangerman, The complete tree-level result up to order 1/Q for polarized deep-inelastic leptoproduction 1996 Nucl. Phys. B 461 197 [hep-ph/9510301]
2. D. Boer and P.J. Mulders, Time-reversal odd distribution functions in leptoproduction 1998 Phys. Rev. D 57 5780 [hep-ph/9711485]
3. D. Boer, R. Jakob and P.J. Mulders, Angular dependences in electroweak semi-inclusive leptoproduction 2000 Nucl. Phys. B 564 471 [hep-ph/9907504]
4. S.J. Brodsky, D.S. Hwang and I. Schmidt, Final-state interactions and single-spin asymmetries in semi-inclusive deep inelastic scattering 2002 Phys. Lett. B 530 99 [hep-ph/0201296]
5. X.-d. Ji and F. Yuan, Parton distributions in light-cone gauge: where are the final-state interactions? 2002 Phys. Lett. B 543 66 [hep-ph/0206057]
6. A.V. Belitsky, X. Ji and F. Yuan, Final state interactions and gauge invariant parton distributions 2003 Nucl. Phys. B 656 165 [hep-ph/0208038]
7. J.C. Collins, Leading-twist single-transverse-spin asymmetries: Drell-Yan and deep-inelastic scattering 2002 Phys. Lett. B 536 43 [hep-ph/0204004]
8. A. Metz, Violation of universality in spin-dependent fragmentation [hep-ph/0209054]
9. J.C. Collins and A. Metz, Universality of soft and collinear factors in hard-scattering factorization 2004 Phys. Rev. Lett. 93 252001 [hep-ph/0408249]
10. X.-D. Ji, J.-P. Ma and F. Yuan, QCD factorization for semi-inclusive deep-inelastic scattering at low transverse momentum 2005 Phys. Rev. D 71 034005 [hep-ph/0404183]
11. X.D. Ji, J.P. Ma and F. Yuan, QCD factorization for spin-dependent cross sections in dis and Drell-Yan processes at low transverse momentum 2004 Phys. Lett. B 597 299 [hep-ph/0405085]
12. J.C. Collins and D.E. Soper, Back-to-back jets in QCD 1981 Nucl. Phys. B 193 381
13. R. Kundu and A. Metz, Higher twist and transverse momentum dependent parton distributions: a light-front hamiltonian approach 2002 Phys. Rev. D 65 014009 [hep-ph/0107073]
14. K. Goeke, A. Metz, P.V. Pobylitsa and M.V. Polyakov, Lorentz invariance relations among parton distributions revisited 2003 Phys. Lett. B 567 27 [hep-ph/0302028]
15. A. Bacchetta, P.J. Mulders and F. Pijlman, New observables in longitudinal single-spin asymmetries in semi-inclusive dis 2004 Phys. Lett. B 595 309 [hep-ph/0405154]
16. K. Goeke, A. Metz and M. Schlegel, Parameterization of the quark-quark correlator of a spin-1/2 hadron 2005 Phys. Lett. B 618 90 [hep-ph/0504130]
17. ZEUS collaboration, J. Breitweg et al., Measurement of azimuthal asymmetries in deep inelastic scattering 2000 Phys. Lett. B 481 199 [hep-ex/0003017]
18. HERMES collaboration, A. Airapetian et al., Observation of a single-spin azimuthal asymmetry in semi-inclusive pion electro-production 2000 Phys. Rev. Lett. 84 4047 [hep-ex/9910062]
19. HERMES collaboration, A. Airapetian et al., Single-spin azimuthal asymmetries in electroproduction of neutral pions in semi-inclusive deep-inelastic scattering 2001 Phys. Rev. D 64 097101 [hep-ex/0104005]
20. HERMES collaboration, A. Airapetian et al., Measurement of single-spin azimuthal asymmetries in semi-inclusive electroproduction of pions and kaons on a longitudinally polarised deuterium target 2003 Phys. Lett. B 562 182 [hep-ex/0212039]
21. ZEUS collaboration, S. Chekanov et al., Study of the azimuthal asymmetry of jets in neutral current deep inelastic scattering at HERA 2003 Phys. Lett. B 551 226 [hep-ex/0210064]
22. HERMES collaboration, A. Airapetian et al., Single-spin asymmetries in semi-inclusive deep-inelastic scattering on a transversely polarized hydrogen target 2005 Phys. Rev. Lett. 94 012002 [hep-ex/0408013]
23. HERMES collaboration, A. Airapetian et al., Subleading-twist effects in single-spin asymmetries in semi-inclusive deep-inelastic scattering on a longitudinally polarized hydrogen target 2005 Phys. Lett. B 622 14 [hep-ex/0505042]
24. COMPASS collaboration, V.Y. Alexakhin et al., First measurement of the transverse spin asymmetries of the deuteron in semi-inclusive deep inelastic scattering 2005 Phys. Rev. Lett. 94 202002 [hep-ex/0503002]
25. CLAS collaboration, H. Avakian et al., Measurement of beam-spin asymmetries for deep inelastic π+ electroproduction 2004 Phys. Rev. D 69 112004 [hep-ex/0301005]
26. ZEUS collaboration, S. Chekanov et al., Measurement of azimuthal asymmetries in neutral current deep inelastic scattering at HERA [hep-ex/0608053]
27. M. Diehl and S. Sapeta, On the analysis of lepton scattering on longitudinally or transversely polarized protons 2005 Eur. Phys. J. C 41 515 [hep-ph/0503023]
28. A. Bacchetta, U. D'Alesio, M. Diehl and C.A. Miller, Single-spin asymmetries: the trento conventions 2004 Phys. Rev. D 70 117504 [hep-ph/0410050]
29. M. Gourdin, Semiinclusive reactions induced by leptons 1972 Nucl. Phys. B 49 501
30. A. Kotzinian, New quark distributions and semiinclusive electroproduction on the polarized nucleons 1995 Nucl. Phys. B 441 234 [hep-ph/9412283]
31. Spin Muon (SMC) collaboration, D. Adams et al., Spin asymmetry in muon proton deep inelastic scattering on a transversely-polarized target 1994 Phys. Lett. B 336 125 [hep-ex/9408001]
32. B. Lampe and E. Reya, Spin physics and polarized structure functions 2000 Phys. Rep. 332 1 [hep-ph/9810270]
33. D. Boer, P.J. Mulders and F. Pijlman, Universality of t-odd effects in single spin and azimuthal asymmetries 2003 Nucl. Phys. B 667 201 [hep-ph/0303034]
34. C.J. Bomhof, P.J. Mulders and F. Pijlman, Gauge link structure in quark quark correlators in hard processes 2004 Phys. Lett. B 596 277 [hep-ph/0406099]
35. A. Bacchetta, C.J. Bomhof, P.J. Mulders and F. Pijlman, Single spin asymmetries in hadron hadron collisions 2005 Phys. Rev. D 72 034030 [hep-ph/0505268]
36. C.J. Bomhof, P.J. Mulders and F. Pijlman, The construction of gauge-links in arbitrary hard processes 2006 Eur. Phys. J. C 47 147 [hep-ph/0601171]
37. C.J. Bomhof and P.J. Mulders, Gluonic pole cross sections and single spin asymmetries in hadron hadron scattering [hep-ph/0609206]
38. J.C. Collins, What exactly is a parton density? 2003 Acta Phys. Polon. B 34 3103 [hep-ph/0304122]
39. L.P. Gamberg, D.S. Hwang, A. Metz and M. Schlegel, Light-cone divergence in twist-3 correlation functions 2006 Phys. Lett. B 639 508 [hep-ph/0604022]
40. R.L. Jaffe, Spin, twist and hadron structure in deep inelastic processes [hep-ph/9602236]
41. J.P. Ralston and D.E. Soper, Production of dimuons from high-energy polarized proton proton collisions 1979 Nucl. Phys. B 152 109
42. V. Barone, A. Drago and P.G. Ratcliffe, Transverse polarisation of quarks in hadrons 2002 Phys. Rep. 359 1 [hep-ph/0104283]
43. A. Idilbi, X.D. Ji, J.P. Ma and F. Yuan, Collins-soper equation for the energy evolution of transverse-momentum and spin dependent parton distributions 2004 Phys. Rev. D 70 074021 [hep-ph/0406302]
44. M. Anselmino, M. Boglione, J. Hansson and F. Murgia, Polarized inclusive leptoproduction, ℓnhx and the hadron helicity density matrix, ρ(h): possible measurements and predictions 1996 Phys. Rev. D 54 828 [hep-ph/9512379]
45. M. Anselmino, E. Leader and F. Murgia, Single spin asymmetries in dis 1997 Phys. Rev. D 56 6021 [hep-ph/9610407]
46. M. Anselmino et al., The general partonic structure for hadronic spin asymmetries 2006 Phys. Rev. D 73 014020 [hep-ph/0509035]
47. F. Pijlman, Single spin asymmetries and gauge invariance in hard scattering processes PhD thesis, Vrije Universiteit Amsterdam, 2006
48. D. Boer, P.J. Mulders and O.V. Teryaev, Single spin asymmetries from a gluonic background in the Drell-Yan process 1998 Phys. Rev. D 57 3057 [hep-ph/9710223]
49. D. Boer, Azimuthal asymmetries in hard scattering processes PhD thesis, Vrije Universiteit Amsterdam, 1998
50. R.N. Cahn, Azimuthal dependence in leptoproduction: a simple parton model calculation 1978 Phys. Lett. B 78 269
51. R.N. Cahn, Critique of parton model calculations of azimuthal dependence in leptoproduction 1989 Phys. Rev. D 40 3107
52. M. Anselmino et al., The role of cahn and sivers effects in deep inelastic scattering 2005 Phys. Rev. D 71 074006 [hep-ph/0501196]
53. European Muon collaboration, M. Arneodo et al., Measurement of hadron azimuthal distributions in deep inelastic muon proton scattering 1987 Z. Physik C 34 277
54. E665 collaboration, M.R. Adams et al., Perturbative QCD effects observed in 490-GeV deep inelastic muon scattering 1993 Phys. Rev. D 48 5057
55. M. Anselmino, A. Efremov, A. Kotzinian and B. Parsamyan, Transverse momentum dependence of the quark helicity distributions and the cahn effect in double-spin asymmetry A(LL) in semi inclusive dis 2006 Phys. Rev. D 74 074015 [hep-ph/0608048]
56. J.C. Collins, Fragmentation of transversely polarized quarks probed in transverse momentum distributions 1993 Nucl. Phys. B 396 161 [hep-ph/9208213]
57. V.A. Korotkov, W.D. Nowak and K.A. Oganesian, Transversity distribution and polarized fragmentation function from semi-inclusive pion electroproduction 2001 Eur. Phys. J. C 18 639 [hep-ph/0002268]
58. K.A. Oganessyan, P.J. Mulders, E. De Sanctis and L.S. Asilyan, Kinematical contributions to the transverse asymmetry in semi-inclusive dis 2002 Nucl. Phys. A 711 89 [hep-ph/0208207]
59. A.V. Efremov, K. Goeke and P. Schweitzer, Azimuthal asymmetry in electroproduction of neutral pions in semi-inclusive dis 2001 Phys. Lett. B 522 37 [hep-ph/0108213]
60. A.V. Efremov, K. Goeke and P. Schweitzer, Predictions for azimuthal asymmetries in pion and kaon production in sidis off a longitudinally polarized deuterium target at hermes 2002 Eur. Phys. J. C 24 407 [hep-ph/0112166]
61. a)(x) and prediction of a(Ul) 2003 Phys. Rev. D 67 114014 [hep-ph/0208124]
62. B.-Q. Ma, I. Schmidt and J.-J. Yang, Reanalysis of azimuthal spin asymmetries of meson electroproduction 2002 Phys. Rev. D 66 094001 [hep-ph/0209114]
63. A.V. Efremov, K. Goeke and P. Schweitzer, Collins effect and single spin azimuthal asymmetries in the hermes and compass experiments 2003 Eur. Phys. J. C 32 337 [hep-ph/0309209]
64. A.V. Efremov, K. Goeke and P. Schweitzer, Sivers vs. collins effect in azimuthal single spin asymmetries in pion production in sidis 2003 Phys. Lett. B 568 63 [hep-ph/0303062]
65. P. Schweitzer and A. Bacchetta, Azimuthal single spin asymmetries in sidis in the light of chiral symmetry breaking 2004 Nucl. Phys. A 732 106 [hep-ph/0310318]
66. D.W. Sivers, Single spin production asymmetries from the hard scattering of point-like constituents 1990 Phys. Rev. D 41 83
67. M. Anselmino et al., Extracting the sivers function from polarized sidis data and making predictions 2005 Phys. Rev. D 72 094007 [hep-ph/0507181]
68. W. Vogelsang and F. Yuan, Single-transverse spin asymmetries: from dis to hadronic collisions 2005 Phys. Rev. D 72 054028 [hep-ph/0507266]
69. J.C. Collins et al., Sivers effect in semi-inclusive deeply inelastic scattering 2006 Phys. Rev. D 73 014021 [hep-ph/0509076]
70. M. Anselmino et al., Comparing extractions of sivers functions [hep-ph/0511017]
71. - annihilation 2006 Phys. Rev. D 73 094025 [hep-ph/0603054]
72. - annihilation at Belle 2006 Phys. Rev. Lett. 96 232002 [hep-ex/0507063]
73. R.L. Jaffe and X.-D. Ji, Novel quark fragmentation functions and the nucleon's transversity distribution 1993 Phys. Rev. Lett. 71 2547 [hep-ph/9307329]