INITIAL-STATE COLOUR DIPOLE EMISSION ASSOCIATED WITH QCD POMERON EXCHANGE

Abstract

The initial-state radiation of soft colour dipoles produced together with a single QCD Pomeron exchange (BFKL) in onium-onium scattering is calculated in the framework of Mueller's approach. The resulting dipole production grows with increasing energy and reveals an unexpected feature of a power-law tail at appreciably large transverse distances from the collision axis, this phenomenon being related to the scale-invariant structure of dipole-dipole correlations.

11 pages, plain tex, 1 figure available from the authors

References in corpus (3)

• Single and Double BFKL Pomeron Exchange and a Dipole Picture of High Energy Hard Processes
• Unitarity and the BFKL Pomeron
• High energy QCD as a completely integrable model

Cited by in corpus (10)

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• OEDIPUS: Onium Evolution, Dipole Interaction and Perturbative Unitarisation Simulation
• Conformal invariant saturation
• Gluon shadowing in the low x region probed by the LHC
• Deep-Inelastic Onium Scattering
• Quantitative study of the transverse correlation of soft gluons in high energy QCD