| Autor: |
Sven-Olaf Moch, Johannes Bluemlein, Sergey Alekhin, Rengaile Placakyte |
| Rok vydání: |
2016 |
| Předmět: |
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| Zdroj: |
Proceedings of XXIV International Workshop on Deep-Inelastic Scattering and Related Subjects — PoS(DIS2016). |
| DOI: |
10.22323/1.265.0016 |
| Popis: |
We present an update of the ABM12 PDF analysis including improved constraints due to the final version of the inclusive DIS HERA data, the Tevatron and LHC data on the $W$- and $Z$-production and those on heavy-quark production in the electron- and neutrino-induced DIS at HERA and the fixed-target experiments NOMAD and CHORUS. We also check the impact of the Tevatron and LHC top-quark production data on the PDFs and the strong coupling constant. We obtain $\alpha_s(M_Z)=0.1145(9)$ and 0.1147(8) with and without the top-quark data included, respectively. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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