Reference : Stability of pentaquarks with a two- plus three-body chromoelectric interaction
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/213761
Stability of pentaquarks with a two- plus three-body chromoelectric interaction
English
Stancu, Floarea mailto [Université de Liège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO) >]
12-Jul-2017
Physical Review. D, Particles and Fields
American Physical Society
96
014007(11pp)
Yes
International
0556-2821
1089-4918
College Park
MD
[en] pentaquarks ; quark models ; SU(3) color symmetry
[en] We study the stability of pentaquarks within a schematic model based on SU(3) color symmetry,
by taking into account algebraic arguments leading to a
chromoelectric interaction containing two- and three-body parts. It has already been
proven that such an interaction can influence the spectrum of ordinary baryons
and the stability of tetraquarks and hexaquarks. Here we discuss its role in the stability
of pentaquarks against strong decays.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/213761
10.1103/PhysRevD.96.014007
http://arXiv:1705.02490[hep-ph]

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