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Super-leading logarithms in non-global observables in QCD
We report the discovery of super-leading logarithmic terms in non-global QCD observables. We use the `gaps between jets' cross-section as a concrete example and illustrate that the new logarithms are intimately connected with the presence of Coulomb gluon contributions. We present some estimate...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2006
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2006/08/059 http://cds.cern.ch/record/941822 |