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dc.date.accessioned 2019-03-12T19:40:58Z
dc.date.available 2019-03-12T19:40:58Z
dc.date.issued 1992-02-06
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/73075
dc.description.abstract The four LEP experiments have each performed precision measurements of Z ° parameters. A method is described for combin- ing the results of the four experiments, which takes into account the experimental and theoretical systematic errors and their correlations. We apply this method to the 1989 and 1990 LEP data, corresponding to approximately 650 000 Z ° decays into hadrons and charged leptons, to obtain precision values for the Z ° parameters. We use these results to test the standard model and to constrain its parameters. en
dc.format.extent 247-253 es
dc.language en es
dc.subject Física es
dc.subject electroweak parameters en
dc.subject LEP experiments en
dc.subject decay parameters en
dc.title Electroweak parameters of the Z° resonance and the standard model en
dc.type Articulo es
sedici.identifier.issn 0370-2693 es
sedici.creator.person Dova, María Teresa es
sedici.creator.person The LEP Collaborations (ALEPH, DELPHI, L3 and OPAL) 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-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physics Letters B es
sedici.relation.journalVolumeAndIssue vol. 276, no. 1-2 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 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-NC-SA 4.0)