Magnetic moments of the strange baryons and the algebra of currents

Mathur, V. S. ; Pandit, L. K. (1966) Magnetic moments of the strange baryons and the algebra of currents Physical Review, 147 (4). pp. 965-972. ISSN 0031-899X

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Official URL: http://prola.aps.org/abstract/PR/v147/i4/p965_1

Related URL: http://dx.doi.org/10.1103/PhysRev.147.965

Abstract

Using equal-time commutation relations of the axial-vector "charges" with the isoscalar and isovector electromagnetic current densities, the magnetic moments of the strange members of the baryon octet and the ∑0-Λ transition moment have been calculated in terms of the pseudoscalar-meson photoproduction amplitudes, which are evaluated using low-lying baryon resonant states. The results agree very well with the experimental values available for the ∑+ and the Λ magnetic moments. A comparison is also made with the results of the SU(3) symmetry.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
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Last Modified:25 Apr 2011 11:58

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