High-energy QCD phenomenology with next-to-leading order BFKL eigenfunctions
We discuss the phenomenological use of the next-to-leading order (NLO) eigenfunctions of the Balitsky-Fadin-Kuraev-Lipatov (BFKL) kernel. We first recall the BFKL representation of high-energy scattering amplitudes and the role played by the eigenfunctions in the spectral representation of the Green's function. We then...