Unintegrated gluon distributions from the transverse coordinate representation of the CCFM equation in the single loop approximation

We utilise the fact that the CCFM equation in the single loop approximation can be diagonalised by the Fourier-Bessel transform. The analytic solution of the CCFM equation for the moments f ω (b, Q) of the scale dependent gluon distribution is obtained, where b is the transverse coordinate conjugate to the transverse momentum of the gluon. The unintegrated… CONTINUE READING