• DOI:10.1103/PHYSREVD.22.2157
Corpus ID: 123364276

Exclusive Processes in Perturbative Quantum Chromodynamics

@article{Lepage1980ExclusivePI,
  title={Exclusive Processes in Perturbative Quantum Chromodynamics},
  author={G. Lepage and S. Brodsky},
  journal={Physical Review D},
  year={1980},
  volume={22},
  pages={2157-2198}
}

G. Lepage, S. Brodsky

Published 1980

Physics

Physical Review D

We present a systematic analysis in perturbative quantum chromodynamics (QCD) of large-momentum-transfer exclusive processes. Predictions are given for the scaling behavior, angular dependence, helicity structure, and normalization of elastic and inelastic form factors and large-angle exclusive scattering amplitudes for hadrons and photons. We prove that these reactions are dominated by quark and gluon subprocesses at short distances, and thus that the dimensional-counting rules for the power… CONTINUE READING

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