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http://repositorio.ugto.mx/handle/20.500.12059/4941
Título: | Renormalization of a Model For Spin-1 Matter Fields |
Autor: | Ailier Rivero Acosta |
ID del Autor: | info:eu-repo/dai/mx/orcid/0000-0001-7651-3927 |
Contributor: | Carlos Alberto Vaquera Araujo |
Contributor's IDs: | info:eu-repo/dai/mx/cvu/131432 |
Resumen: | Spin-1 matter fields are relevant both in the description of hadronic states and in some constructions of theories Beyond the Standard Model. In this work we study the renormalization of a model based on a spin-1 matter Lagrangian formulated in terms of an antisymmetric field transforming in the (1, 0) +(0, 1) representation of the Homogeneous Lorentz Group. The model includes an arbitrary gyromagnetic factor and self-interactions of the spin-1 field, which has mass dimension one. We describe the properties of the model and the Feynman rules. It is shown that the considered model is renormalizable at one-loop order for any value of the gyromagnetic factor and the beta functions are determined. We also found that there is no fixed points for any real value of g different from 0. |
Fecha de publicación: | 2-sep-2020 |
Editorial: | Universidad de Guanajuato |
Licencia: | http://creativecommons.org/licenses/by-nc-nd/4.0 |
URI: | http://repositorio.ugto.mx/handle/20.500.12059/4941 |
Idioma: | eng |
Aparece en las colecciones: | Maestría en Física |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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AILIER RIVERO ACOSTA_Tesis.pdf | 2.02 MB | Adobe PDF | Visualizar/Abrir |
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