131 citations · 410 across the 13 of their papers we have counts for
5 papers · 1 filter
A Next-to-Leading Determination of the Singlet Axial Charge and the Polarized Gluon Content of the Nucleon
R. D. Ball, S. Forte, G. Ridolfi
We perform a full next-to-leading analysis of the the available experimental data on the polarized structure function g_1 of the nucleon, and give a precise determination of its si…
Momentum Conservation at Small x
R. D. Ball, S. Forte
We discuss how momentum conservation is implemented in perturbative computations based on expansions of anomalous dimensions appropriate at small . We show that for any given ch…
Determination of alpha_s from F_2^p at HERA
R. D. Ball, S. Forte
We compute the proton structure function F_2^p at small x and large Q^2 at next-to-leading order in alpha_s(Q^2), including summations of all leading and subleading logarithms of Q…
Scale Dependence and Small-x Behaviour of Polarized Parton Distributions
R. D. Ball, S. Forte, G. Ridolfi
We discuss perturbative evolution of the polarized structure function g_1 in the (x,Q^2) plane, with special regard to the small-x region. We determine g_1 in terms of polarized qu…
Summation of Leading Logarithms at Small x
R. D. Ball, S. Forte
We show how perturbation theory may be reorganized to give splitting functions which include order by order convergent sums of all leading logarithms of . This gives a leading t…