期刊
MODERN PHYSICS LETTERS A
卷 29, 期 32, 页码 -出版社
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S0217732314501739
关键词
3-3-1 model; FCNC
资金
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) [484157/2013-2]
- Department of Energy [SC0010107]
- CNPq
- Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior
In this work, we overhaul previous studies of Flavor Changing Neutral Current processes in the context of the Reduced Minimal 3-3-1 (RM331) model. We sift the individual contributions from the CP-even scalars and the Z' gauge boson using two different parametrizations schemes and compare our results with current measurements. In particular, studying the B-0-(B) over bar (0) meson system we find the most stringent bounds in the literature on this model, namely M-Z' greater than or similar to 3326 GeV, M-V +/- greater than or similar to 910 GeV, M-U++ greater than or similar to 914 GeV and m(h2)(0) greater than or similar to 889 GeV.
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