Resumen
The transverse momentum spectra of weak vector bosons are measured in the CMS experiment at the LHC. The measurement uses a sample of proton-proton collisions at s=8 TeV, collected during a special low-luminosity running that corresponds to an integrated luminosity of 18.4 ± 0.5 pb−1. The production of W bosons is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay channel. The ratios of W− to W+ and Z to W differential cross sections are also measured. The measured differential cross sections and ratios are compared with theoretical predictions up to next-to-next leading order in QCD.[Figure not available: see fulltext.]
| Idioma original | Inglés |
|---|---|
| Número de artículo | 96 |
| Publicación | Journal of High Energy Physics |
| Volumen | 2017 |
| N.º | 2 |
| DOI | |
| Estado | Publicada - 1 feb 2017 |
Huella
Profundice en los temas de investigación de 'Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at √s=8 TeV'. En conjunto forman una huella única.Citar esto
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