One-step non-SUSY unification
ABSTRACT: We show that it is possible to achieve one-step gauge coupling unification in a general class of non-supersymmetric models which at low energies have only the standard particle content and extra Higgs fields doublets. The constraints are the experimental values of αem, αs and sin2θW at 102...
- Autores:
-
Pérez Lorenzana, Abdel
Ponce Gutiérrez, William Antonio
Zepeda, Arnulfo
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 1997
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/8925
- Acceso en línea:
- http://hdl.handle.net/10495/8925
- Palabra clave:
- Protones
Protons
Simetría (Física)
Symmetry (physics)
Campos de Higgs
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/2.5/co/
| Summary: | ABSTRACT: We show that it is possible to achieve one-step gauge coupling unification in a general class of non-supersymmetric models which at low energies have only the standard particle content and extra Higgs fields doublets. The constraints are the experimental values of αem, αs and sin2θW at 102 GeV s, and the lower bounds for FCNC and proton decay rates. Specific examples are pointed out. |
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