194 citations · 3.1k across the 104 of their papers we have counts for
Showing 2004 · hep-phShow all
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hep-ph2004
Small x evolution: BFKL vs Dipole Picture
G. P. Vacca
The relation between the two approaches is discussed both in the linear and nonlinear regimes. It is connected to the gauge invariance and Moebius symmetry in LL perturbative QCD.…
hep-ph2004★ 80 cited
Pomeron Vertices in Perturbative QCD in Diffractive Scattering
J. Bartels, M. Braun, G. P. Vacca
We analyse the momentum space triple Pomeron vertex in perturbative QCD. In addition to the standard form of this vertex which is used in the context of total cross-sections at hig…
hep-ph2004
Small x QCD
G. P. Vacca
A review of some theoretical aspects of small x QCD physics is given, with a particular emphasis to the relation between the BFKL and the colour dipole approaches. The nonlinear ev…