| dc.creator | Gutiérrez Isaza, Diego Alberto | |
| dc.creator | Ponce Gutiérrez, William Antonio | |
| dc.creator | Sánchez Duque, Luis Alberto | |
| dc.date | 2018-01-25T13:48:55Z | |
| dc.date | 2018-01-25T13:48:55Z | |
| dc.date | 2007 | |
| dc.date.accessioned | 2023-08-28T19:54:50Z | |
| dc.date.available | 2023-08-28T19:54:50Z | |
| dc.identifier | Gutiérrez Isaza, D. A., Ponce Gutiérrez, W. A., & Sánchez, L. A. Phenomenology of the SU(3)c ⊗ SU(3)L ⊗ U(1)X model with right-handed neutrinos, Phys Rev D Part Fields, 75(075016), 1-17, 2007. DOI:10.1103/PhysRevD.75.075016 | |
| dc.identifier | 1550-2368 | |
| dc.identifier | http://hdl.handle.net/10495/8924 | |
| dc.identifier | 10.1103/PhysRevD.75.075016 | |
| dc.identifier | 1550-7998 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8470764 | |
| dc.description | ABSTRACT: A phenomenological analysis of the three-family model based on the local gauge group SU(3)c⊗SU(3)L⊗U(1)X with exotic charged leptons, is carried out. Instead of using the minimal scalar sector able to break the symmetry in a proper way, we introduce an alternative set of four Higgs scalar triplets, which combined with an anomaly-free discrete symmetry, produce quark and charged lepton mass spectrum without hierarchies in the Yukawa coupling constants. We also embed the structure into a simple group and show some conditions to achieve a low gauge coupling unification, avoiding possible conflict with proton decay bounds. By using experimental results from the CERN-LEP, SLAC linear collider, and atomic parity violation data, we update constraints on several parameters of the model. | |
| dc.format | application/pdf | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | The American Physical Society | |
| dc.publisher | Grupo de Fenomenologia de Interacciones Fundamentales | |
| dc.publisher | Estados Unidos | |
| dc.relation | Phys Rev D Part Fields | |
| dc.rights | Atribución-NoComercial-SinDerivadas 2.5 Colombia | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | |
| dc.rights | http://purl.org/coar/access_right/c_abf2 | |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | Leptones (Física nuclear) | |
| dc.subject | Fenomenología | |
| dc.subject | Cargas eléctricas | |
| dc.subject | Física | |
| dc.subject | Masa (Física) | |
| dc.subject | Masa (Física) - Mediciones | |
| dc.title | Phenomenology of the SU(3)c ⊗ SU(3)L ⊗ U(1)X model with right-handed neutrinos | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/submittedVersion | |
| dc.type | http://purl.org/coar/resource_type/c_2df8fbb1 | |
| dc.type | https://purl.org/redcol/resource_type/ART | |
| dc.type | Artículo de investigación | |
