https://doi.org/10.1140/epjc/s10052-007-0501-6
Regular Article - Theoretical Physics
A momentum space analysis of the triple pomeron vertex in pQCD
1
II. Institut für Theoretische Physik, Universität Hamburg, Luruper Chaussee 149, Hamburg, Germany
2
DESY, Notkestrasse 85, 22607, Hamburg, Germany
* e-mail: kutak@mail.desy.de
Received:
6
November
2007
Published online:
8
January
2008
We study the properties of the momentum space triple pomeron vertex in perturbative QCD. Particular attention is given to the collinear limit where the transverse momenta on one side of the vertex are much larger than on the other side. We also comment on the kernels in the non-linear evolution equations.
© Springer-Verlag , 2008