Summary
Jet production processes related to scale breaking effects in theF 2 nucleon structure function are analysed in leading-log approximation. Resumming soft and virtual gluons to all orders inα s introduces Sudakov factors in all multijet cross-sections. A commonly used ansatz for jet cross-sections is shown to be inconsistent with the well-known leading-log evolution equations forF 2.
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Field, J.H. Multijet production and theQ 2 evolution of the non-singlet nucleon structure function in perturbative QCD. Nuov Cim A 104, 25–32 (1991). https://doi.org/10.1007/BF02822264
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DOI: https://doi.org/10.1007/BF02822264