Advertisement

The European Physical Journal C

, Volume 52, Issue 1, pp 93–112 | Cite as

Diffractive production of two ρ0 L mesons in e+e- collisions

  • M. Segond
  • L. Szymanowski
  • S. WallonEmail author
Regular Article - Theoretical Physics

Abstract

We present an estimate of the cross-section for the exclusive production of a ρL 0-meson pair in e+e- scattering, which will be studied in the future high-energy International Linear Collider. For this aim, we complete calculations of the Born order approximation of the amplitudes γ* L,T(Q1 2* L,T(Q2 2)→ρL 0ρL 0, for arbitrary polarization of virtual photons and longitudinally polarized mesons, in the kinematical region s≫-t,Q1 2,Q2 2. These processes are completely calculable in the hard region Q1 2,Q2 2≫Λ2 QCD, and we perform most of the calculations in an analytical way. The resulting cross-section turns out to be large enough for this process to be measurable with foreseen luminosity and energy, for Q1 2 and Q2 2 in the range of a few GeV2.

Keywords

Virtual Photon Transverse Polarization Gluon Exchange Quark Exchange BFKL Evolution 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    E.A. Kuraev, L.N. Lipatov, V.S. Fadin, Phys. Lett. B 60, 50 (1975)CrossRefADSGoogle Scholar
  2. 2.
    E.A. Kuraev, L.N. Lipatov, V.S. Fadin, Sov. Phys. JETP 44, 443 (1976)Google Scholar
  3. 3.
    E.A. Kuraev, L.N. Lipatov, V.S. Fadin, Sov. Phys. JETP 45, 199 (1977)Google Scholar
  4. 4.
    Y.Y. Balitskii, L.N. Lipatov, Sov. J. Nucl. Phys. 28, 822 (1978)Google Scholar
  5. 5.
    V.N. Gribov, L.N. Lipatov, Yad. Fiz. 15, 781 (1972)Google Scholar
  6. 6.
    V.N. Gribov, L.N. Lipatov, Sov. J. Nucl. Phys. 15, 438 (1972)Google Scholar
  7. 7.
    G. Altarelli, G. Parisi, Nucl. Phys. B 126, 298 (1977)CrossRefADSGoogle Scholar
  8. 8.
    Y.L. Dokshitzer, Sov. Phys. JETP 46, 641 (1977)Google Scholar
  9. 9.
    Y.L. Dokshitzer, Zh. Eksp. Teor. Fiz. 73, 1216 (1977)Google Scholar
  10. 10.
    J. Bartels, A. De Roeck, H. Lotter, Phys. Lett. B 389, 742 (1996)CrossRefADSGoogle Scholar
  11. 11.
    S.J. Brodsky, F. Hautmann, D.E. Soper, Phys. Rev. Lett. 78, 803 (1997)CrossRefADSGoogle Scholar
  12. 12.
    S.J. Brodsky, F. Hautmann, D.E. Soper, Phys. Rev. Lett. 79, 3544 (1997) [Erratum]CrossRefADSGoogle Scholar
  13. 13.
    J. Kwiecinski, L. Motyka, Phys. Lett. B 462, 203 (1999)CrossRefADSGoogle Scholar
  14. 14.
    J. Bartels, C. Ewerz, R. Staritzbichler, Phys. Lett. B 492, 56 (2000)CrossRefADSGoogle Scholar
  15. 15.
    J. Kwiecinski, L. Motyka, Eur. Phys. J. C 18, 343 (2000)ADSGoogle Scholar
  16. 16.
    V.P. Goncalves, M.V.T. Machado, W.K. Sauter, hep-ph/0611171Google Scholar
  17. 17.
    M. Boonekamp, A. De Roeck, C. Royon, S. Wallon, Nucl. Phys. B 555, 540 (1999)CrossRefADSGoogle Scholar
  18. 18.
    J. Kwiecinski, L. Motyka, Phys. Lett. B 438, 203 (1998)CrossRefADSGoogle Scholar
  19. 19.
    B. Pire, L. Szymanowski, S. Wallon, International Conference on Linear Colliders (LCWS 04), Paris, France, 19–24 April 2004, in: Paris 2004, Linear Colliders, vol. 1, pp. 335–340Google Scholar
  20. 20.
    B. Pire, L. Szymanowski, S. Wallon, 10th International Conference on Structure of Baryons (Baryons 2004), Palaiseau, France, 25–29 October 2004, Nucl. Phys. A 755, 626 (2005)Google Scholar
  21. 21.
    B. Pire, L. Szymanowski, S. Wallon, 11th International Conference on Elastic and Diffractive Scattering, Blois, France, 15–20 May 2005, in: Towards High Energy Frontiers, ed. by M. Haguenauer et al., pp. 373–376Google Scholar
  22. 22.
    B. Pire, L. Szymanowski, S. Wallon, Eur. Phys. J. C 44, 545 (2005)CrossRefADSGoogle Scholar
  23. 23.
    R. Enberg, B. Pire, L. Szymanowski, S. Wallon, Eur. Phys. J. C 45, 759 (2006)CrossRefADSGoogle Scholar
  24. 24.
    R. Enberg, B. Pire, L. Szymanowski, S. Wallon, PHOTON 2005, Warsaw, 30 August–8 September 2005, Acta Phys. Polon. B 37, 847 (2006)Google Scholar
  25. 25.
    B. Pire, M. Segond, L. Szymanowski, S. Wallon, Phys. Lett. B 639, 642 (2006)CrossRefADSGoogle Scholar
  26. 26.
    L. Mankiewicz, G. Piller, Phys. Rev. D 61, 074013 (2000)CrossRefADSGoogle Scholar
  27. 27.
    D.Y. Ivanov, R. Kirschner, Phys. Rev. D 58, 114026 (1998)CrossRefADSGoogle Scholar
  28. 28.
    D.Y. Ivanov, R. Kirschner, A. Schafer, L. Szymanowski, Phys. Lett. B 478, 101 (2000)CrossRefADSGoogle Scholar
  29. 29.
    D.Y. Ivanov, R. Kirschner, A. Schafer, L. Szymanowski, Phys. Lett. B 498, 295 (2001) [Erratum]CrossRefGoogle Scholar
  30. 30.
    A. Ivanov, R. Kirschner, Eur. Phys. J. C 29, 353 (2003)CrossRefADSGoogle Scholar
  31. 31.
    A.D. Martin, M.G. Ryskin, T. Teubner, Phys. Rev. D 55, 4329 (1997)CrossRefADSGoogle Scholar
  32. 32.
    A.D. Martin, M.G. Ryskin, T. Teubner, Phys. Rev. D 56, 3007 (1997)CrossRefADSGoogle Scholar
  33. 33.
    A.D. Martin, M.G. Ryskin, T. Teubner, Phys. Rev. D 62, 014022 (2000)CrossRefADSGoogle Scholar
  34. 34.
    D.Y. Ivanov, A. Papa, Nucl. Phys. B 732, 183 (2006)zbMATHCrossRefADSGoogle Scholar
  35. 35.
    D.Y. Ivanov, A. Papa, hep-ph/0610042.Google Scholar
  36. 36.
    V.M. Budnev, I.F. Ginzburg, G.V. Meledin, V.G. Serbo, Phys. Rep. 15, 181 (1974)CrossRefADSGoogle Scholar
  37. 37.
    I.F. Ginzburg, S.L. Panfil, V.G. Serbo, Nucl. Phys. B 284, 685 (1987)CrossRefADSGoogle Scholar
  38. 38.
    D.Y. Ivanov, M.I. Kotsky, A. Papa, Eur. Phys. J. C 38, 195 (2004)CrossRefADSGoogle Scholar
  39. 39.
    P. Ball, V.M. Braun, Y. Koike, K. Tanaka, Nucl. Phys. B 529, 323 (1998)CrossRefADSGoogle Scholar
  40. 40.
    M. Vanderhaeghen, P.A.M. Guichon, M. Guidal, Phys. Rev. D 60, 094017 (1999)CrossRefADSGoogle Scholar
  41. 41.
    S.V. Goloskokov, P. Kroll, Eur. Phys. J. C 42, 281 (2005)CrossRefADSGoogle Scholar
  42. 42.
    V.M. Braun, G.P. Korchemsky, D. Mueller, Prog. Part. Nucl. Phys. 51, 311 (2003)CrossRefADSGoogle Scholar
  43. 43.
    S. Bethke, J. Phys. G 26, R27 (2000)CrossRefADSGoogle Scholar
  44. 44.
    ILC, Basic Conceptual Design Report, http://www.linearcollider.orgGoogle Scholar
  45. 45.
    LDC outline document, http://www.ilcldc.orgGoogle Scholar
  46. 46.
    M. Davier, M.E. Peskin, A. Snyder, hep-ph/0606155Google Scholar
  47. 47.
    G.T. Bodwin, E. Braaten, J. Lee, C. Yu, Phys. Rev. D 74, 074014 (2006)CrossRefADSGoogle Scholar
  48. 48.
    L. Lewin, Polylogarithms and Associated Functions (North-Holland, New York, 1981)zbMATHGoogle Scholar
  49. 49.
    B. Clerbaux, M.V. Polyakov, Nucl. Phys. A 679, 185 (2000)CrossRefADSGoogle Scholar
  50. 50.
    A.P. Bakulev, S.V. Mikhailov, Phys. Lett. B 436, 351 (1998)CrossRefADSGoogle Scholar
  51. 51.
    V.P. Goncalves, W.K. Sauter, Eur. Phys. J. C 44, 515 (2005)CrossRefADSGoogle Scholar
  52. 52.
    V.P. Goncalves, W.K. Sauter, Phys. Rev. D 73, 077502 (2006)CrossRefADSGoogle Scholar
  53. 53.
    S. Braunewell, C. Ewerz, Phys. Rev. D 70, 014021 (2004)CrossRefADSGoogle Scholar
  54. 54.
    A.N. Vasil’ev, The Field Theoretic Renormalization Group in Critical Behavior theory and Stochastic Dynamics (Chapman and Hall/CRC, 2004)Google Scholar

Copyright information

© Springer-Verlag / Società Italiana di Fisica 2007

Authors and Affiliations

  1. 1.LPTUniversité Paris-Sud – CNRSOrsayFrance
  2. 2.Soltan Institute for Nuclear StudiesWarsawPoland
  3. 3.Université de LiègeLiègeBelgium
  4. 4.CPHTÉcole Polytechnique – CNRSPalaiseauFrance

Personalised recommendations