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Measurement of the Zγ production cross section in pp collisions at 8 TeV and search for anomalous triple gauge boson couplings
| dc.contributor.author | Baringer, Philip S. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Murray, Michael J. | |
| dc.contributor.author | Sanders, Stephen J. | |
| dc.contributor.author | CMS Collaboration | |
| dc.date.accessioned | 2016-11-17T19:51:22Z | |
| dc.date.available | 2016-11-17T19:51:22Z | |
| dc.date.issued | 2015-04-29 | |
| dc.identifier.citation | Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., … Ghete, V. M. (2015). Measurement of the Zγ production cross section in pp collisions at 8 TeV and search for anomalous triple gauge boson couplings. J. High Energ. Phys., 2015(4). doi:10.1007/jhep04(2015)164 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/22004 | |
| dc.description.abstract | The cross section for the production of Zγ in proton-proton collisions at 8 TeV is measured based on data collected by the CMS experiment at the LHC corresponding to an integrated luminosity of 19.5 fb−1. Events with an oppositely-charged pair of muons or electrons together with an isolated photon are selected. The differential cross section as a function of the photon transverse momentum is measured inclusively and exclusively, where the exclusive selection applies a veto on central jets. The observed cross sections are compatible with the expectations of next-to-next-to-leading-order quantum chromodynamics. Limits on anomalous triple gauge couplings of ZZγ and Zγγ are set that improve on previous experimental results obtained with the charged lepton decay modes of the Z boson. | en_US |
| dc.publisher | Springer Verlag | en_US |
| dc.rights | Open Access, Copyright CERN, for the benefit of the CMS Collaboration. Article funded by SCOAP3. | en_US |
| dc.subject | Hadron-Hadron scattering | en_US |
| dc.title | Measurement of the Zγ production cross section in pp collisions at 8 TeV and search for anomalous triple gauge boson couplings | en_US |
| dc.type | Article | en_US |
| kusw.kuauthor | Baringer, Philip S. | |
| kusw.kuauthor | Bean, Alice | |
| kusw.kuauthor | Murray, Michael J. | |
| kusw.kuauthor | Sanders, Stephen J. | |
| kusw.kudepartment | Physics and Astronomy | en_US |
| dc.identifier.doi | 10.1007/JHEP04(2015)164 | en_US |
| kusw.oaversion | Scholarly/refereed, publisher version | en_US |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
| dc.rights.accessrights | openAccess |
