Bethe-Heitler type radiative corrections to deeply virtual neutrino production of mesons

  title={Bethe-Heitler type radiative corrections to deeply virtual neutrino production of mesons},
  author={Boris Z. Kopeliovich and Ivan Schmidt and Marat Siddikov},
  journal={Physical Review D},
We study the electromagnetic Bethe-Heitler type contribution to neutrino-induced deeply virtual meson production (\nuDVMP). Such O(\alpha_{em})-corrections decrease with Q^{2} in the Bjorken regime less steeply than the standard \nuDVMP handbag contribution. Therefore, they are relatively enhanced at high Q^{2}. The Bethe-Heitler terms give rise to an angular correlation between the lepton and hadron scattering planes with harmonics sensitive to the real and imaginary parts of the DVMP… 
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  • Rev. D 75, 054001
  • 2007


  • Rev. Lett. 80, 5064
  • 1998


  • Rev. D 86
  • 2012


  • Rev. D 67, 036001
  • 2003

arXiv:1205.3249 [hep-ex]

  • [Belle Collaboration], Phys. Rev. D 86,
  • 2012


  • Phys. Commun. 64, 345
  • 1991


  • Lett. B 380, 417
  • 1996

arXiv:0905.4778 [hep-ex]

  • [BABAR Collaboration], Phys. Rev. D 80,
  • 2009


  • Rev. D 58
  • 1998


  • Rept. 418, 1
  • 2005