| Revista: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000344265 |
| ISSN: | 0103-9733 |
| Autors: | Dueñas, J.G1 Martínez, R1 Ochoa, F1 |
| Institucions: | 1Universidad Nacional de Colombia, Bogotá. Colombia |
| Any: | 2008 |
| Període: | Sep |
| Volum: | 38 |
| Número: | 3B |
| Paginació: | 421-424 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Conferencia o discurso |
| Enfoque: | Analítico, descriptivo |
| Resumen en inglés | We analyse the possibilities to detect a new Z0 boson in di-electron events at LHC in the framework of the 331 model with right-handed neutrinos. For an integrated luminosity of 100 f b¡1 at LHC, and considering a central value MZ0 = 1500 GeV, we obtain the invariant mass distribution in the process pp!Z0 !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 MZ0 = 1000¡5000 GeV |
| Disciplines | Física y astronomía |
| Paraules clau: | Física de partículas y campos cuánticos, Colisionadores, Bosones, Modelo 331 |
| Keyword: | Physics and astronomy, Particle physics and quantum fields, Colliders, Bosons, 331 model |
| Text complet: | Texto completo (Ver PDF) |
