Higher loop renormalization of a supersymmetric field theory

Using Dyson-Schwinger equations within an approach developed by Broadhurst and Kreimer and the renormalization group, we show how high loop order of the renormalization group coefficients can be efficiently computed in a supersymmetric model.

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Detalles Bibliográficos
Autores principales: Bellon, Marc P., Lozano, Gustavo Sergio, Schaposnik, Fidel Arturo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2007
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/98714
https://ri.conicet.gov.ar/11336/62567
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Descripción
Sumario:Using Dyson-Schwinger equations within an approach developed by Broadhurst and Kreimer and the renormalization group, we show how high loop order of the renormalization group coefficients can be efficiently computed in a supersymmetric model.