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Measurements of W and Z boson production in ATLAS
by Zhibo Wu, on behalf of the ATLAS Collaboration
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Submission summary
Authors (as registered SciPost users): | Zhibo Wu |
Submission information | |
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Preprint Link: | scipost_202107_00027v1 (pdf) |
Date submitted: | 2021-07-15 09:42 |
Submitted by: | Wu, Zhibo |
Submitted to: | SciPost Physics Proceedings |
Proceedings issue: | 28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects (DIS2021) |
Ontological classification | |
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Academic field: | Physics |
Specialties: |
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Abstract
Precision measurements of the production cross-sections of W and Z boson at LHC provide important tests of perturbative QCD and information about the parton distribution functions for quarks within the proton. We present measurements of cross sections for inclusive $W^+$, $W^{-}$ and Z boson production using data collected by the ATLAS experiment at a center-of-mass energy of $\sqrt{s}$=2.76 TeV. Measurement of the transverse momentum distribution of Z boson at $\sqrt{s}$=13 TeV is also presented. The measurements are corrected for detector effects and compared with state-of-the-art theoretical calculations.
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Well written proceeding and interesting results (specially Sec.4 result on Z). Recommend for acceptance.
Very minor: During the publication/editing stage: simulation tools mentioned in Section 3 (PYTHIA8.17) and 4 (PYTHIA8.186, POWHEG+PYTHIA8) need to be added.