Intrinsic k⊥ in the pomeron

الأصل · EN

In a consistent QCD approach to diffractive DIS gluons in the pomeron have soft zg distribution and very broad intrinsic k⊥ distribution. The latter has not yet been incorporated into diffractive Monte-Carlo generators (RAPGAP,....). I argue that the so-introduced bias in the diffractive jet analysis may be the reason why H1 Collaboration finds the very large and hard gluon content of the pomeron. I discuss possible direct experimental determinations of intrinsic k⊥ in the pomeron.