Ioffe times in DIS from a dipole model fit

  title={Ioffe times in DIS from a dipole model fit},
  author={C. Ewerz and A. Manteuffel and O. Nachtmann},
  journal={Journal of High Energy Physics},
  • C. Ewerz, A. Manteuffel, O. Nachtmann
  • Published 2010
  • Physics
  • Journal of High Energy Physics
  • We present a study of Ioffe times in deep inelastic electron-proton scattering. We deduce ‘experimental’ Ioffe-time distributions from the small-x HERA data as described by a particular colour-dipole-model fit. We show distributions for three representative γ*p c.m. energies W and various values of the photon virtuality Q2. These distributions are rather broad for transversely and very narrow for longitudinally polarised virtual photons. The Ioffe times for W = 150 GeV, for example, range from… CONTINUE READING

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