Measurement of angular correlations in Drell–Yan lepton pairs to probe Z/γ ⁎ boson transverse momentum at √s=7 TeV with the ATLAS detector
A measurement of angular correlations in Drell–Yan lepton pairs via the ϕ η ⁎ observable is presented. This variable probes the same physics as the Z/γ ⁎ boson transverse momentum with a better experimental resolution. The Z/γ ⁎ →e + e − and Z/γ ⁎ →μ + μ − decays produced in proton–proton collisions...
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| Autor principal: | Aad, G. |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03702693_v720_n1-3_p32_Aad |
| Aporte de: |
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