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New look at the [70,1-] nonstrange and strange baryons in the 1/Nc expansion
Matagne, Nicolas; Stancu, Floarea
2011In AIP Conference Proceedings, 1343, p. 311-313
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Abstract :
[en] The masses of excited nonstrange and strange baryons belonging to the multiplet $[{\bf 70},1^-]$ are calculated in the $1/N_c$ expansion to order $1/N_c$ with a new method which allows to considerably reduce the number of linearly independent operators entering the mass formula. This study represents an extension to SU(6) of our work on nonstrange baryons, the framework of which was SU(4).
Disciplines :
Physics
Author, co-author :
Matagne, Nicolas 
Stancu, Floarea ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO)
Language :
English
Title :
New look at the [70,1-] nonstrange and strange baryons in the 1/Nc expansion
Publication date :
2011
Event name :
Quark Confinement and the Hadron Spectrum IX
Event place :
Madrid, Spain
Event date :
August 30-September 3, 2010
By request :
Yes
Audience :
International
Journal title :
AIP Conference Proceedings
ISSN :
0094-243X
eISSN :
1551-7616
Publisher :
American Institute of Physics
Volume :
1343
Pages :
311-313
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 27 January 2011

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