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Properties of "35" Spin-(5/2) Baryon Resonances in a Model with Broken SU(3)

Dashen, Roger F. and Sharp, David H. (1965) Properties of "35" Spin-(5/2) Baryon Resonances in a Model with Broken SU(3). Physical Review, 138 (1B). B223-B225. ISSN 0031-899X. doi:10.1103/PhysRev.138.B223.

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We investigate the properties of a set of J =(5/2)^+ resonances appearing in a 35-dimensional representation of SU(3), as proposed by Abers, Balázs, and Hara. A simple dynamical calculation gives an estimate for the mass differences within the supermultiplet. The matrix elements for the SU(3) allowed decays into meson plus resonance are given in terms of one parameter and the SU(3)-violating matrix elements for decay into meson plus baryon are given by two parameters.

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Additional Information:© 1965 The American Physical Society. Received 24 September 1964; published in the issue dated April 1965. Work supported in part by the U. S. Atomic Energy Commission. The authors wish to thank Dr. Steven C. Frautschi for several interesting discussions concerning this problem, and to express their appreciation to Dr. David Judd for extending the hospitality of the Lawrence Radiation Laboratory, Berkeley, California, where much of this work was carried out.
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Atomic Energy CommissionUNSPECIFIED
Issue or Number:1B
Record Number:CaltechAUTHORS:20120820-093116957
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Official Citation:Dashen, R. F. and D. H. Sharp (1965). "Properties of "35" Spin-5/2 Baryon Resonances in a Model with Broken SU(3)." Physical Review 138(1B): B223-B225.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:33345
Deposited By: Aucoeur Ngo
Deposited On:20 Aug 2012 17:06
Last Modified:09 Nov 2021 21:34

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