Static properties of baryons in the SU(3) skyrme model

Sriram, M. S. ; Mani, H. S. ; Ramachandran, R. (1984) Static properties of baryons in the SU(3) skyrme model Physical Review D, 30 (5). pp. 1141-1143. ISSN 0556-2821

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Official URL: http://prd.aps.org/abstract/PRD/v30/i5/p1141_1

Related URL: http://dx.doi.org/10.1103/PhysRevD.30.1141

Abstract

We study the SU(3)×SU(3) Skyrme model with explicit chiral- and flavor-symmetry-breaking terms. We evaluate the SU(3)-symmetric meson-baryon coupling-constant ratio α, SU(3) mass breaking in the octet and decuplet, and the ΔI=1 part of the electromagnetic mass splitting in baryons. The theoretical numbers are in reasonable agreement with the experimental values.

Item Type:Article
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ID Code:20159
Deposited On:20 Nov 2010 14:56
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