42 citations · 85 across the 6 of their papers we have counts for
4 papers · 1 filter
On the n -> 0 limit of gamma_gg(a) in QCD
J. F. Bennett, J. A. Gracey
We consider the n -> 0 limit of the DGLAP splitting function gamma_gg(a) at all orders in the strong coupling constant, a, by analysing the leading order large N_f form of the asso…
Large N_f calculations in deep inelastic scattering
J. F. Bennett, J. A. Gracey
We describe the evaluation of the anomalous dimensions of twist-2 deep inelastic light cone operators to O(1/N_f) as a check on future perturbative calculations. In particular we p…
Anomalous dimension of gluonic operator in polarized deep inelastic scattering at O(1/N_f)
J. F. Bennett, J. A. Gracey
We compute the O(1/N_f) correction to the predominantly gluonic flavour singlet twist-2 anomalous dimension used in polarized deep inelastic scattering. It is consistent with known…
Determination of the anomalous dimension of gluonic operators in deep inelastic scattering at O(1/N_f)
J. F. Bennett, J. A. Gracey
Using large N_f methods we compute the anomalous dimension of the predominantly gluonic flavour singlet twist-2 composite operator which arises in the operator product expansion us…