We discuss the physics of large impact parameter interactions at the LHC: ultraperipheral
collisions (UPCs). The dominant processes in UPCs are photon–nucleon (nucleus) …

Filling a gap in the current literature, this book is dedicated to high energy quantum
chromodynamics (QCD) including parton saturation and the color glass condensate (CGC) …

A measurement of the inclusive ep scattering cross section is presented in the region of low
momentum transfers, 0.2 GeV 2≤ Q 2≤ 12 GeV 2, and low Bjorken x, 5⋅ 10− 6≤ x≤ 0.02 …

Starting from the gauge invariant effective action in the quasi-multi-Regge kinematics
(QMRK), we obtain the effective reggeized gluon (R)–particle (P) vertices of the following …

We discuss the definition and the energy evolution of scattering amplitudes with C-odd
(“odderon”) quantum numbers within the effective theory for the color glass condensate …

We investigate the recently proposed non-linear equation for the unintegrated gluon
distribution function which includes the subleading effects at small x. We obtained …

We show that the Balitsky–JIMWLK equations proposed to describe non-linear evolution in
QCD at high energy fail to include the effects of fluctuations in the gluon number, and thus to …

The nonlinear evolution equation at small x with impact parameter dependence is analyzed
numerically. The saturation scales and the radius of expansion in the impact parameter are …

Small-x phenomenology – Summary of the 3rd Lund small-x workshop in 2004 | The European
Physical Journal C Skip to main content SpringerLink Account Menu Find a journal Publish …

We derive an evolution equation for the generating functional which accounts for processes
for both gluon emission and recombination. In terms of color dipoles, the kernel of this …