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Conformal Expansions: A Template for QCD Predictions
The use of conformal expansions for predictions in quantum chromodynamics is discussed as a way to avoid renormalization scheme and scale ambiguities, as well as factorial growth of perturbative coefficients due to renormalons. Special emphasis is given to the properties of an assumed skeleton expan...
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Lenguaje: | eng |
Publicado: |
2001
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Acceso en línea: | http://cds.cern.ch/record/484514 |