Exclusive Double Diffractive Events: Menu for LHC

Exclusive double diffractive events (EDDE) are considered in the framework of the Regge-eikonal approach and perturbative calculations for "hard" subprocesses. Total and differential cross-sections for processes $p+p\to p+X+p$ are calculated.Comment: 18 pages, Latex 2.09, 6 postscript figures, references are adde