Please use this identifier to cite or link to this item:
http://repositorio.ugto.mx/handle/20.500.12059/4941
Title: | Renormalization of a Model For Spin-1 Matter Fields |
Authors: | Ailier Rivero Acosta |
Authors' IDs: | 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 |
Abstract: | 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. |
Issue Date: | 2-Sep-2020 |
Publisher: | Universidad de Guanajuato |
License: | http://creativecommons.org/licenses/by-nc-nd/4.0 |
URI: | http://repositorio.ugto.mx/handle/20.500.12059/4941 |
Language: | eng |
Appears in Collections: | Maestría en Física |
Files in This Item:
File | Description | Size | Format | |
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AILIER RIVERO ACOSTA_Tesis.pdf | 2.02 MB | Adobe PDF | View/Open |
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