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Revista mexicana de física
Print version ISSN 0035-001X
Rev. mex. fis. vol.48 n.1 México Feb. 2002
Investigación
Magnetic moments of decuplet baryons
Sarira Sahu
Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México. Circuito Exterior Ciudad Universitaria, Apartado postal 70-543, 04510 México D.F., México. email: sarira@nuclecu.unam.mx
Recibido el 3 de septiembre de 2001.
Aceptado el 6 de noviembre de 2001.
Abstract
Using the momentum projection technique of Peierls and Yoccoz in the non-scaling color dielectric model (CDM), the decuplet baryons magnetic moments are calculated and compared with the available experimental and theoretical results. The calculated values of the magnetic moments of Δ++ and Ω- in CDM are close to the observed values.
Keywords: Decuplet baryon; magnetic moment.
Resumen
Usando la técnica de proyección del momento de Peierls y Yoccoz en el modelo dieléctrico de color sin escala (CDM), calculamos los momentos magnéticos del decuplete de bariones y comparamos los resultados teóricos y experimentales disponibles. Los valores calculados de los momentos magnéticos de Δ++ y Ω- en CDM están cerca de los valores observados.
Palabras clave: Decuplete de bariones; momento magnético.
PACS: 13.40E; 13.30
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