Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/102172
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Type: | Journal article |
Title: | Measurement of distributions sensitive to the underlying event in inclusive Z-boson production in pp collisions at √s = 7 TeV with the ATLAS detector |
Other Titles: | Measurement of distributions sensitive to the underlying event in inclusive Z-boson production in pp collisions at root s = 7 TeV with the ATLAS detector |
Author: | ATLAS Collaboration, Aad, G. |
Citation: | European Physical Journal C: Particles and Fields, 2014; 74(12):3195-1-3227-33 |
Publisher: | Springer |
Issue Date: | 2014 |
ISSN: | 1434-6044 1434-6052 |
Statement of Responsibility: | G. Aad … P. Jackson … L. Lee … A. Petridis … N. Soni ... M. White ... et al. (ATLAS Collaboration) |
Abstract: | A measurement of charged-particle distributions sensitive to the properties of the underlying event is presented for an inclusive sample of events containing a Z-boson, decaying to an electron or muon pair. The measurement is based on data collected using the ATLAS detector at the LHC in proton-proton collisions at a centre-of-mass energy of 7 TeV with an integrated luminosity of 4.6fb -1. Distributions of the charged particle multiplicity and of the charged particle transverse momentum are measured in regions of azimuthal angle defined with respect to the Z-boson direction. The measured distributions are compared to similar distributions measured in jet events, and to the predictions of various Monte Carlo generators implementing different underlying event models. |
Keywords: | ATLAS Collaboration |
Rights: | © CERN for the benefit of the ATLAS collaboration 2014. This article is published with open access at Springerlink.com. Funded by SCOAP3 / License Version CC BY 4.0. |
DOI: | 10.1140/epjc/s10052-014-3195-6 |
Published version: | http://dx.doi.org/10.1140/epjc/s10052-014-3195-6 |
Appears in Collections: | Aurora harvest 3 Physics publications |
Files in This Item:
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hdl_102172.pdf | Published version | 2.2 MB | Adobe PDF | View/Open |
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