The Compatibility of the Gluon Reggeization with the s-channel Unitarity
arXiv:hep-ph/0007312 · doi:10.1016/S0370-2693(00)01161-8
Abstract
Recently the non-forward BFKL kernel for interaction of two Reggeized gluons in the antisymmetric colour octet state in the -channel was obtained in the next-to-leading order. It gives the possibility to check in this order the bootstrap condition for this kernel, appearing as the requirement of the compatibility of gluon Reggeization with the -channel unitarity.
11 pages