Perturbative estimates of the eigenfunctions of the non-forward BFKL kernel
Physics Letters B, 668, (3), . (doi:10.1016/j.physletb.2008.08.034).
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We discuss, within the context of first order perturbation theory, the correction to the NLO BFKL wavefunction for scattering processes with non-zero momentum transfer, arising from the fact that in NLO the kernel is not covariant under conformal transformations.
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