8 papers
QCD
S. Catani, M. Dittmar, D. Soper +61
We discuss issues of QCD at the LHC including parton distributions, Monte Carlo event generators, the available next-to-leading order calculations, resummation, photon production,…
Higher order QCD Corrections to Fragmentation Functions in e^+~e^- Annihilation
W. L. van Neerven
We analyze the second order QCD corrections to the fragmentation functions F_^H_k(x,Q^2) (k=T,L,A) which are measured in e^+~e^- annihilation From these fragmentation functions one…
Resummation of Large Logarithms in the Charm Structure Function
W. L. van Neerven
We show how one can resum the large logarithms which occur in the charm component of the structure function F_{k,c}(x,Q^2,m_c^2) (k=2,L) taken at three light flavours, in the limit…
Second order QCD contributions to polarized spacelike and timelike processes
W. L. van Neerven
We will give an outline of the computation of the QCD corrections to the spin structure function g_1(x,Q^2) and the spin fragmentation function g_1^H(x,Q^2) which are measured in d…
Heavy flavour contributions to the spin structure function g_1(x,Q^2) and the Bjorken sum rule
W. L. van Neerven
We discuss the order alpha_s^2 corrections to the longitudinal spin structure function g_1(x,Q^2,m^2) which are due to heavy flavour contributions. Here Q denotes the virtuality of…
Order alphas**2 Contributions to the Fragmentation Functions in e+ e- Annihilation
W. L. van Neerven
We present the higher order QCD corrections to the fragmentation functions and the corresponding cross sections.