Show simple item record

dc.contributor.authorBaarmand, Marc M
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorKalakhety, H.
dc.contributor.authorYumiceva, Francisco X.
dc.contributor.authorKhachatryan, Vardan
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A. R.
dc.contributor.authorAdam, Wolfgang
dc.contributor.authorBergauer, Thomas
dc.contributor.authorDragicevic, Marko
dc.date.accessioned2015-09-14T16:08:33Z
dc.date.available2015-09-14T16:08:33Z
dc.date.issued2015-05-29
dc.identifier.citationKhachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., ... & Daci, N. (2015). Study of final-state radiation in decays of Z bosons produced in p p collisions at 7 TeV. Physical Review D, 91(9), 092012.en_US
dc.identifier.urihttp://hdl.handle.net/11141/745
dc.description.abstractThe differential cross sections for the production of photons in Z→μ+μ-γ decays are presented as a function of the transverse energy of the photon and its separation from the nearest muon. The data for these measurements are collected with the CMS detector and correspond to an integrated luminosity of 4.7fb-1 of pp collisions at √s=7TeV delivered by the CERN LHC. The cross sections are compared to simulations with powheg and pythia, where pythia is used to simulate parton showers and final-state photons. These simulations match the data to better than 5%.en_US
dc.language.isoen_USen_US
dc.rightsPublished by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/en_US
dc.titleStudy of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeVen_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevD.91.092012


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution
of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.
Except where otherwise noted, this item's license is described as Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.