Reference : New look at the [70,1-] nonstrange and strange baryons in the 1/Nc expansion
Scientific congresses and symposiums : Paper published in a journal
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/83037
New look at the [70,1-] nonstrange and strange baryons in the 1/Nc expansion
English
Matagne, Nicolas [> >]
Stancu, Floarea mailto [Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO) >]
2011
AIP Conference Proceedings
American Institute of Physics
1343
311-313
Yes (verified by ORBi)
Yes
International
0094-243X
1551-7616
1551-7616
Quark Confinement and the Hadron Spectrum IX
August 30-September 3, 2010
Madrid
Spain
[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).
http://hdl.handle.net/2268/83037
10.1063/1.3575013

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