Further analysis of the BFKL equation with momentum cutoffs

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dc.creatorMcDermott, M. F.
dc.creatorForshaw, J. R.
dc.date1996-06-10
dc.date.accessioned2026-07-07T10:58:18Z
dc.date.available2026-07-07T10:58:18Z
dc.descriptionIn this paper we investigate the effect of introducing transverse momentum cutoffs on the BFKL equation. We present solutions in moment space for various models of the BFKL kernel for different combinations of these cutoffs. We improve on previous calculations by using the full BFKL kernel (rather than simplified analytic approximations). The significance of the next-to-leading or ``higher twist'' terms in the kernel are assessed. We find that, while these terms are negligible in the absence of cutoffs, introducing an infra-red cutoff markedly enhances their significance.
dc.description27 pages, latex, 6 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9606293
dc.identifierhttp://arxiv.org/abs/hep-ph/9606293
dc.identifierNucl.Phys.B484:283-302,1997
dc.identifierdoi:10.1016/S0550-3213(96)00600-1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187053
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFurther analysis of the BFKL equation with momentum cutoffs
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