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Unitarity and the BFKL Pomeron

4 Pith papers cite this work. Polarity classification is still indexing.

4 Pith papers citing it
abstract

{\narrower\smallskip High Energy onium-onium scattering is calculated as a function of impact parameter in the one and two pomeron exchange approximation. Difficulties with using the multiple scattering series to unitarize single pomeron exchange at high energy are noted. An operator formalsim which sums all numbers of pomeron exchange is given. A toy model which has a similar operator structure at high energy as QCD is presented and the S-matrix is evaluated. Estimates of the energies and impact parameters at which blackness occurs in onium-onium scattering are given. It is emphased that the problem of unitarity in high energy onium-onium scattering can be solved in a purely perturbative context, with a non-running coupling if the onium is heavy enough.\smallskip}

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background 1 method 1

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fields

hep-ph 4

years

2026 2 2025 2

verdicts

UNVERDICTED 4

representative citing papers

Unpolarized GPDs at small $x$ and non-zero skewness

hep-ph · 2025-12-10 · unverdicted · novelty 7.0

Unpolarized GPDs and GTMDs at small x with non-zero skewness are expressed via the dipole amplitude N and odderon O with modified rapidity Y = ln min{1/|x|, 1/|ξ|}.

On the Two $R$-Factors in the Small-$x$ Shockwave Formalism

hep-ph · 2026-04-27 · unverdicted · novelty 5.0

Replacing the rapidity argument of the dipole amplitude with ln min{1/|x|, 1/|ξ|} and refining initial conditions for non-linear evolution can eliminate two R-factors in small-x shockwave calculations.

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Showing 4 of 4 citing papers.