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Measurement of the Zγ→νν-bar γ Production Cross Section and Limits on Anomalous ZZγ and Zγγ Couplings in pp-bar Collisions at s√=1.96 TeV
| dc.contributor.author | Baringer, Philip S. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Clutter, Justace Randall | |
| dc.contributor.author | Moulik, Tania | |
| dc.contributor.author | Wilson, Graham Wallace | |
| dc.date.accessioned | 2014-11-04T17:02:17Z | |
| dc.date.available | 2014-11-04T17:02:17Z | |
| dc.date.issued | 2009-05-22 | |
| dc.identifier.citation | V. M. Abazov et al. (D0 Collaboration). (2009). "Measurement of the Zγ→νν-bar γ Production Cross Section and Limits on Anomalous ZZγ and Zγγ Couplings in pp-bar Collisions at s√=1.96 TeV." Physical Review Letters, 102(20):201802. http://dx.doi.org/10.1103/PhysRevLett.102.201802. | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.uri | http://hdl.handle.net/1808/15528 | |
| dc.description | This is the publisher's version, also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.102.201802. | |
| dc.description.abstract | We present the first observation of the Zγ→νν-bar γ process at the Fermilab Tevatron at 5.1 standard deviations significance, based on 3.6 fb(−1) of integrated luminosity collected with the D0 detector at the Fermilab Tevatron pp-bar Collider at s√=1.96 TeV. The measured Zγ production cross section multiplied by the branching fraction of Z→νν-bar is 32±9(stat+syst)±2(lumi) fb for the photon E(T)>90 GeV. It is in agreement with the standard model prediction of 39±4 fb. We set limits on anomalous trilinear Zγγ and ZZγ gauge boson couplings, most of which are the most restrictive to date. | |
| dc.publisher | American Physical Society | |
| dc.title | Measurement of the Zγ→νν-bar γ Production Cross Section and Limits on Anomalous ZZγ and Zγγ Couplings in pp-bar Collisions at s√=1.96 TeV | |
| dc.type | Article | |
| kusw.kuauthor | Baringer, Philip S. | |
| kusw.kuauthor | Bean, Alice | |
| kusw.kuauthor | Clutter, Justace Randall | |
| kusw.kuauthor | Moulik, Tania | |
| kusw.kuauthor | Wilson, Graham Wallace | |
| kusw.kudepartment | Physics and Astronomy | |
| kusw.oastatus | fullparticipation | |
| dc.identifier.doi | 10.1103/PhysRevLett.102.201802 | |
| kusw.oaversion | Scholarly/refereed, publisher version | |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | |
| dc.rights.accessrights | openAccess |
