Please use this identifier to cite or link to this item:
Título : Lowest-lying spin-1/2 and spin-3/2 baryon magnetic moments in chiral perturbation theory
Autor : Geng, Li Sheng, Martín Cámalich, Jorge, Vicente Vacas, Manuel J., Álvarez Ruso, Luis
Palabras clave : Magnetic moments
Octet baryons
Decuplet baryons
Chiral perturbation theory
Fecha de publicación : Sep-2010
Editor: Chinese Physical Society
Citación : Chinese Physics C 34 (9): 1307-1311 (2010)
Resumen: We review some recent progress in our understanding of the lowest-lying spin-1/2 and spin-3/2 baryon magnetic moments (MMs) in terms of Chiral Perturbation Theory (ChPT) In particular, we show that at next-to-leading-order ChPT can describe the MMs of the octet baryons quite well We also make predictions for the decuplet MMs at the same chiral order Among them, the MMs of the Delta(++) and Delta(+) ate found to agree well with data within the experimental uncertainties.
Descripción : 5th International Conference on Quarks and Nuclear Physics (QNP09). Inst High Energy Phys Chinese Acad Sci, Beijing, PEOPLES R CHINA, SEP 21-25, 2009
ISSN: 1674-1137
Appears in Collections:(IFIC) Comunicaciones congresos

Files in This Item:
File Description SizeFormat 
lowest-lying.pdf146,23 kBAdobe PDFView/Open
Show full item record

Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.