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dc.date.accessioned 2019-07-01T16:49:37Z
dc.date.available 2019-07-01T16:49:37Z
dc.date.issued 2004-09-09
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/77439
dc.description.abstract The process e+e− → Zγ , where the Z boson decays into hadrons or neutrinos, is studied with data collected with the L3 detector at LEP at centre-of-mass energies from 189 up to 209 GeV. The cross sections are measured and found to be in agreement with the Standard Model predictions. Limits on triple neutral-gauge-boson couplings, forbidden in the Standard Model at tree level, are derived. Limits on the energy scales at which the anomalous couplings could be manifest are set. They range from 0.3 to 2.3 TeV depending on the new physics effect under consideration. en
dc.format.extent 119-130 es
dc.language en es
dc.subject Z boson decays en
dc.subject Física es
dc.subject hadrons en
dc.subject neutrinos en
dc.title Study of the e+e− → Zγ process at LEP and limits on triple neutral-gauge-boson couplings en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1016/j.physletb.2004.07.002
sedici.identifier.issn 0370-2693 es
sedici.creator.person Dova, María Teresa es
sedici.creator.person L3 Collaboration es
sedici.subject.materias Ciencias Exactas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physics Letters B es
sedici.relation.journalVolumeAndIssue vol. 597, no. 2 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY 4.0)