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$\alpha_s$ from top-pair cross sections
A preliminary value of the strong coupling α s is extracted from the latest t t cross sections measurements at the LHC and Tevatron, using updated parton distribution functions.
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2143934 |