A pr 2 00 4 Exotic Baryons and Monopole Excitations in a Chiral Soliton Model

Content Provider	Semantic Scholar
Author	Weigel, Herbert
Copyright Year	2004
Abstract	and 3 2 + baryons in a chiral soliton model. Once the low–lying baryon properties are fit, the other states are predicted without any more adjustable parameters. This approach naturally leads to a scenario in which the mass spectrum of the next to lowest–lying J = 1 2 + states is fairly well approximated by the ideal mixing pattern of the 8⊕10 representation of flavor SU(3). We compare our results to predictions obtained in other pictures for pentaquarks and speculate about the spin– parity assignment for Ξ(1690) and Ξ(1950).
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://cds.cern.ch/record/731370/files/0404173.pdf
Language	English
Access Restriction	Open
Subject Keyword	Approximation algorithm Chirality (chemistry) Mass Spectrometry Soliton model in neuroscience Telling untruths
Content Type	Text
Resource Type	Article