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dc.date.accessioned 2019-05-30T12:35:21Z
dc.date.available 2019-05-30T12:35:21Z
dc.date.issued 2000-07-13
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/75597
dc.description.abstract A search for a Higgs boson decaying into invisible particles is performed using the data collected at LEP by the L3 experiment at centre-of-mass energies of 183 GeV and 189 GeV. The integrated luminosities are respectively 55.3 pb−1 and 176.4 pb−1. The observed candidates are consistent with the expectations from Standard Model processes. In the hypothesis that the production cross section of this Higgs boson equals the Standard Model one and the branching ratio into invisible particles is 100%, a lower mass limit of 89.2 GeV is set at 95% confidence level. en
dc.format.extent 85-94 es
dc.language en es
dc.subject invisibly decaying en
dc.subject Física es
dc.subject Higgs boson en
dc.subject invisible particles en
dc.title Search for an invisibly decaying Higgs boson in e+e- collisions at √s 183-189 GeV en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1016/S0370-2693(00)00641-9
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-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. 485 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)