Unitarization of the BFKL Pomeron on a nucleus

  title={Unitarization of the BFKL Pomeron on a nucleus},
  author={Yuri V. Kovchegov},
We analyze the evolution equation describing all multiple hard Pomeron exchanges in hadronic or nuclear structure functions that was proposed earlier in Phys. Rev. D 60, 034008~1999!. We construct a perturbation series providing us with an exact solution to the equation outside of the saturation region. The series demonstrates how at moderately high energies the corrections to the single BFKL Pomeron exchange contribution, which are due to the multiple Pomeron exchanges, start unitarizing the… CONTINUE READING

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