The possibility to measure jet-gap-jet final states in
double-Pomeron-exchange events at the LHC is presented. In the context of the
ATLAS experiment with additional forward physics detectors, cross sections for
different experimental settings and gap definitions are estimated. This is done
in the framework of the Forward Physics Monte Carlo interfaced with a
perturbative QCD model that successfully reproduces standard jet-gap-jet cross
sections at the Tevatron. The extrapolation to LHC energies follows from the
Balitsky-Fadin-Kuraev-Lipatov dynamics, implemented in the model at
next-to-leading logarithmic accuracy.Comment: 8 pages, 5 figures, version to appear in PR
