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Volume 365 - alphas-2019: Workshop on precision measurements of the QCD coupling constant (ALPHAS2019) - $a_S$ from $e^+e^-$ hadronic and tau pair final states
The strong coupling from $e^+e^-$ to hadrons
M. Golterman,* D. Boito, A. Keshavarzi, K. Maltman, D. Nomura, S. Peris, T. Teubner
*corresponding author
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Pre-published on: 2019 July 22
Published on: 2019 September 13
We present a brief summary of our recent determination of $αs$ from $e+e$ −→hadrons, in the region $3≤s≤4$ GeV2, with $s$ the square of the center-of-massenergy
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