Skip to main content
SpringerLink
Log in

The role of the quark and gluon GPDs in hard vector-meson electroproduction

  • Regular Article - Theoretical Physics
  • Published:
The European Physical Journal C Aims and scope Submit manuscript

Abstract

Electroproduction of light vector mesons is analyzed on the basis of handbag factorization. The required generalized parton distributions are constructed from the CTEQ6 parton distributions with the help of double distributions. The partonic subprocesses are calculated within the modified perturbative approach. The present work extends our previous analysis of the longitudinal cross section to the transverse one and other observables related to both the corresponding amplitudes. Our results are compared to recent experimental findings in detail.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. S.V. Goloskokov, P. Kroll, Eur. Phys. J. C 42, 281 (2005) [hep-ph/0501242]

    Article  ADS  Google Scholar 

  2. J. Botts, G. Sterman, Nucl. Phys. B 325, 62 (1989)

    Article  ADS  Google Scholar 

  3. S.V. Goloskokov, P. Kroll, Eur. Phys. J. C 50, 829 (2007) [hep-ph/0611290]

    Article  ADS  Google Scholar 

  4. L. Mankiewicz, G. Piller, Phys. Rev. D 61, 074013 (2000) [hep-ph/9905287]

    Article  ADS  Google Scholar 

  5. I.V. Anikin, O.V. Teryaev, Phys. Lett. B 554, 51 (2003) [hep-ph/0211028]

    Article  ADS  Google Scholar 

  6. J. Pumplin, D.R. Stump, J. Huston, H.L. Lai, P. Nadolsky, W.K. Tung, JHEP 0207, 12 (2002) [hep-ph/0201195]

    Article  ADS  Google Scholar 

  7. D. Mueller et al., Fortschr. Phys. 42, 101 (1994) [hep-ph/9812448]

    Article  Google Scholar 

  8. A.V. Radyushkin, Phys. Lett. B 449, 81 (1999) [hep-ph/9810466]

    Article  ADS  Google Scholar 

  9. M. Diehl, T. Feldmann, R. Jakob, P. Kroll, Eur. Phys. J. C 39, 1 (2005) [hep-ph/0408173]

    Article  ADS  Google Scholar 

  10. A.V. Radyushkin, Phys. Lett. B 385, 333 (1996) [hep-ph/9605431]

    Article  ADS  Google Scholar 

  11. J.C. Collins, L. Frankfurt, M. Strikman, Phys. Rev. D 56, 2982 (1997) [hep-ph/9611433]

    Article  ADS  Google Scholar 

  12. M. Diehl, Phys. Rep. 388, 41 (2003) [hep-ph/0307382]

    Article  ADS  Google Scholar 

  13. M. Diehl, W. Kugler, A. Schafer, C. Weiss, Phys. Rev. D 72, 034034 (2005) [hep-ph/0506171]

    Article  ADS  Google Scholar 

  14. M. Diehl, W. Kugler, A. Schafer, C. Weiss, Phys. Rev. D 72, 059902 (2005) [Erratum]

    Article  ADS  Google Scholar 

  15. D.Y. Ivanov, L. Szymanowski, G. Krasnikov, JETP Lett. 80, 226 (2004) [Pisma Zh. Eksp. Teor. Fiz. 80, 255 (2004)] [hep-ph/0407207]

    Article  ADS  Google Scholar 

  16. M. Diehl, W. Kugler, arXiv:0708.1121 [hep-ph]

  17. D.Y. Ivanov, to be published in the Proc. EDS07 conference, Hamburg (2007)

  18. S. Catani, F. Hautmann, Nucl. Phys. B 427, 475 (1994) [hep-ph/9405388]

    Article  ADS  Google Scholar 

  19. R. Jakob, P. Kroll, Phys. Lett. B 315, 463 (1993) [hep-ph/9306259]

    Article  ADS  Google Scholar 

  20. R. Jakob, P. Kroll, Phys. Lett. B 319, 545 (1993) [Erratum]

    ADS  Google Scholar 

  21. P.V. Landshoff, J.C. Polkinghorne, R.D. Short, Nucl. Phys. B 28, 225 (1971)

    Article  ADS  Google Scholar 

  22. R.P. Feynman, Photon-Hadron Interactions (W.A. Benjamin, INC., Reading, Massachusetts, 1972)

    Google Scholar 

  23. M.V. Polyakov, C. Weiss, Phys. Rev. D 60, 114017 (1999) [hep-ph/9902451]

    Article  ADS  Google Scholar 

  24. ZEUS Collaboration, S. Chekanov et al., arXiv:0708.1478 [hep-ex]

  25. H1 Collaboration, C. Adloff et al., Eur. Phys. J. C 13, 371 (2000) [hep-ex/9902019]

    Article  ADS  Google Scholar 

  26. ZEUS Collaboration, S. Chekanov et al., Nucl. Phys. B 718, 3 (2005) [hep-ex/0504010]

    Article  MATH  ADS  Google Scholar 

  27. A.V. Vinnikov, hep-ph/0604248

  28. P. Ball, V.M. Braun, Phys. Rev. D 54, 2182 (1996) [hep-ph/9602323]

    Article  ADS  Google Scholar 

  29. M.A. Shifman, M.I. Vysotsky, Nucl. Phys. B 186, 475 (1981)

    Article  ADS  Google Scholar 

  30. M. Glück, C. Pisano, E. Reya, Eur. Phys. J. C 50, 29 (2007) [hep-ph/0610060]

    Article  ADS  Google Scholar 

  31. M. Glück, E. Reya, A. Vogt, Eur. Phys. J. C 5, 461 (1998) [hep-ph/9806404]

    Article  ADS  Google Scholar 

  32. H1 Collaboration, C. Adloff et al., Phys. Lett. B 483, 360 (2000) [hep-ex/0005010]

    Article  ADS  Google Scholar 

  33. H1 Collaboration, S. Aid et al., Nucl. Phys. B 468, 3 (1996) [hep-ex/9602007]

    Article  ADS  Google Scholar 

  34. ZEUS Collaboration, J. Breitweg et al., Eur. Phys. J. C 6, 603 (1999) [hep-ex/9808020]

    Article  ADS  Google Scholar 

  35. HERMES Collaboration, A. Borissov, Proc. “Diffraction 06”, PoS (DIFF2006) 014

  36. HERMES Collaboration, B. Marianski, Proc. “DIS 2006”, (World Scientific, Singapore, 2007)

  37. HERMES Collaboration, A. Borissov, Proc. of DSPIN-07, to be published

  38. COMPASS Collaboration, D. Neyret, preliminary data presented at SPIN2004, Trieste, Italy

  39. ZEUS Collaboration, J. Breitweg et al., Eur. Phys. J. C 12, 393 (2000) [hep-ex/9908026]

    Article  ADS  Google Scholar 

  40. K. Schilling, G. Wolf, Nucl. Phys. B 61, 381 (1973)

    Article  ADS  Google Scholar 

  41. M. Diehl, JHEP 0709, 064 (2007) [hep-ph/07041565]

    Article  ADS  Google Scholar 

  42. M. Diehl, D.Y. Ivanov, arXiv:0707.0351 [hep-ph]

  43. J. Blümlein, H. Böttcher, Nucl. Phys. B 636, 225 (2002) [hep-ph/0203155]

    Article  ADS  Google Scholar 

  44. S.J. Brodsky, M. Burkardt, I. Schmidt, Nucl. Phys. B 441, 197 (1995) [hep-ph/9401328]

    Article  ADS  Google Scholar 

  45. E. Leader, A.V. Sidorov, D.B. Stamenov, Phys. Rev. D 75, 074027 (2007) [hep-ph/0612360]

    Article  ADS  Google Scholar 

  46. M. Hirai, S. Kumano, N. Saito, Phys. Rev. D 74, 014015 (2006) [hep-ph/0603213]

    Article  ADS  Google Scholar 

  47. M. Diehl, S. Sapeta, Eur. Phys. J. C 41, 515 (2005) [hep-ph/0503023]

    Article  ADS  Google Scholar 

  48. COMPASS Collaboration, V.Y. Alexakhin et al., Eur. Phys. J. C 52, 255 (2007) [hep-ex/0704.1863]

    Article  ADS  Google Scholar 

  49. HERMES Collaboration, A. Airapetian et al., Eur. Phys. J. C 29, 171 (2003) [hep-ex/0302012]

    Article  ADS  Google Scholar 

  50. Spin muon Collaboration, A. Tripet, Nucl. Phys. Proc. Suppl. 79, 529 (1999) [hep-ex/9906008]

    Article  ADS  Google Scholar 

  51. STAR Collaboration, K. Kowalik, hep-ex/0706.2667

  52. PHENIX Collaboration, A. Adare et al., Phys. Rep. D 76, 051106 (2007) arXiv:0704.3599 [hep-ex]

    Article  ADS  Google Scholar 

  53. HERMES Collaboration, A. Airapetian et al., Phys. Rev. D 71, 012003 (2005) [hep-ex/0407032]

    Article  ADS  Google Scholar 

  54. A. Donnachie, Phys. Lett. B 611, 255 (2005) [hep-ph/0412085]

    Article  ADS  Google Scholar 

  55. HERMES Collaboration, A. Rostomyan, Proc. “DIS 2007”, (World Scientific, Singapore, 2007)

  56. M. Vanderhaeghen, P.A.M. Guichon, M. Guidal, Phys. Rev. D 60, 094017 (1999) [hep-ph/9905372]

    Article  ADS  Google Scholar 

  57. L. Frankfurt, W. Koepf, M. Strikman, Phys. Rev. D 54, 3194 (1996) [arXiv:hep-ph/9509311]

    Article  ADS  Google Scholar 

  58. E665 Collaboration, M.R. Adams et al., Z. Phys. C 74, 237 (1997)

    Article  Google Scholar 

  59. D.G. Cassel et al., Phys. Rev. D 24, 2787 (1981)

    Article  ADS  Google Scholar 

  60. CLAS Collaboration, C. Hadjidakis et al., Phys. Lett. B 605, 256 (2005) [hep-ex/0408005]

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Joint Institute for Nuclear Research, Bogoliubov Laboratory of Theoretical Physics, Dubna, 141980, Russia

    S.V. Goloskokov

  2. Fachbereich Physik, Universität Wuppertal, 42097, Gaußstrasse 20, Wuppertal, Germany

    P. Kroll

Authors
  1. S.V. Goloskokov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. P. Kroll
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to P. Kroll.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Goloskokov, S., Kroll, P. The role of the quark and gluon GPDs in hard vector-meson electroproduction. Eur. Phys. J. C 53, 367–384 (2008). https://doi.org/10.1140/epjc/s10052-007-0466-5

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1140/epjc/s10052-007-0466-5

Keywords

Search

Navigation