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$\alpha_s$ status and perspectives (2018)
The latest experimental and theoretical developments in the high-precision determination of the strong coupling $\alpha_s$ are briefly reviewed. Six groups of observables: (i) lattice QCD data, (ii) hadronic $\tau$ decays, (iii) deep-inelastic $e^\pm p$ data and parton distribution functions (PDF) f...
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| Lenguaje: | eng |
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SISSA
2018
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| Acceso en línea: | https://dx.doi.org/10.22323/1.316.0109 http://cds.cern.ch/record/2630404 |