English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/33225
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Magnetic moments of heavy baryons

AuthorsBañuls Polo, M. Carmen; Scimemi, Ignazio; Bernabéu, José ; Giménez Gómez, Vicente ; Pich, Antonio
Issue Date18-Feb-2000
PublisherAmerican Physical Society
CitationPhysical review D 61(7): 074007 (2000)
AbstractThe first nontrivial chiral corrections to the magnetic moments of triplet (T) and sextet (S(*)) heavy baryons are calculated using heavy hadron chiral perturbation theory. Since magnetic moments of the T hadrons vanish in the limit of infinite heavy quark mass (mQ→∞), these corrections occur at order O(1/(mQΛχ2)) for T baryons, while for S(*) baryons they are of order O(1/Λχ2). The renormalization of the chiral loops is discussed, and relations among the magnetic moments of different hadrons are provided. Previous results for T baryons are revised.
Description6 páginas, 2 figuras, 4 tablas.-- PACS number(s): 12.39.Fe, 12.39.Hg, 14.20.Lq, 14.20.Mr
Publisher version (URL)http://dx.doi.org/10.1103/PhysRevD.61.074007
URIhttp://hdl.handle.net/10261/33225
DOI10.1103/PhysRevD.61.074007
ISSN0556-2821
Appears in Collections:(IFIC) Artículos
Files in This Item:
File Description SizeFormat 
e074007.pdf94,01 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


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