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AbstractAbstract
[en] We analyse the possibilities to detect a new Z' boson in di-electron events at LHC in the framework of the 331 model with right-handed neutrinos. For an integrated luminosity of 100 fb-1 at LHC, and considering a central value MZ' = 1500 GeV, we obtain the invariant mass distribution in the process pp ->Z' -> e+ e-, where a huge peak, corresponding to 800 signal events, is found above the SM background. The number of di-electron events vary from 10000 to 1 in the mass range of MZ' = 1000 - 5000 GeV. (author)
Primary Subject
Source
2. Latin American Workshop on High Energy Physics; Sao Miguel das Missoes, RS (Brazil); 3-7 Dec 2007; Available from http://www.sbfisica.org.br/bjp/files/v38_421.pdf; 11 refs., 2 figs.
Record Type
Journal Article
Literature Type
Conference
Journal
Country of publication
ACCELERATORS, BOSONS, CYCLIC ACCELERATORS, ELEMENTARY PARTICLES, FERMIONS, FIELD THEORIES, GRAND UNIFIED THEORY, INTERMEDIATE BOSONS, LEPTONS, LIE GROUPS, MASS, MASSLESS PARTICLES, MATHEMATICAL MODELS, OPTICAL PROPERTIES, PARTICLE MODELS, PHYSICAL PROPERTIES, QUANTUM FIELD THEORY, STORAGE RINGS, SU GROUPS, SYMMETRY GROUPS, SYNCHROTRONS, U GROUPS, UNIFIED GAUGE MODELS
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