All Outputs (4)

Evolution in opening angle combining DGLAP and BFKL logarithms (2014)
Journal Article
de Oliveira, E., Martin, A., & Ryskin, M. (2014). Evolution in opening angle combining DGLAP and BFKL logarithms. The European Physical Journal C, 74(10), Article 3118. https://doi.org/10.1140/epjc/s10052-014-3118-6

We present an evolution equation which simultaneously sums the leading BFKL and DGLAP logarithms for the integrated gluon distribution in terms of a single variable, namely the emission angle of the gluon. This form of evolution is appropriate for Mo... Read More about Evolution in opening angle combining DGLAP and BFKL logarithms.

The photon PDF of the proton (2014)
Journal Article
Martin, A., & Ryskin, M. (2014). The photon PDF of the proton. The European Physical Journal C, 74(9), Article 3040. https://doi.org/10.1140/epjc/s10052-014-3040-y

We show how the photon input parton distribution function (PDF) may be calculated with good accuracy and used in an extended DGLAP global parton analysis in which the photon is treated as an additional point-like parton. The uncertainty of the input... Read More about The photon PDF of the proton.

BFKL equation for an integrated gluon density (2014)
Journal Article
de Oliveira, E., Martin, A., & Ryskin, M. (2014). BFKL equation for an integrated gluon density. The European Physical Journal C, 74(8), Article 3030. https://doi.org/10.1140/epjc/s10052-014-3030-0

We show how it is possible to rewrite the BFKL equation for the unintegrated gluon distribution, in terms of integrated gluons, similar to that used in DGLAP. We add to our equation the next-to-leading log terms which provide exact energy-momentum co... Read More about BFKL equation for an integrated gluon density.

High-energy elastic and diffractive cross sections (2014)
Journal Article
Khoze, V., Martin, A., & Ryskin, M. (2014). High-energy elastic and diffractive cross sections. The European Physical Journal C, 74(2), Article 2756. https://doi.org/10.1140/epjc/s10052-014-2756-z

We present a ‘global’ description of the wide variety of high-energy elastic and diffractive data that are presently available, particularly from the LHC experiments. The model is based on only one pomeron pole, but it includes multi-pomeron interact... Read More about High-energy elastic and diffractive cross sections.