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Advances in High Energy Physics
Volume 2013 (2013), Article ID 704529, 5 pages
http://dx.doi.org/10.1155/2013/704529
Research Article

Mass Spectrum of Meson State and Mixing Angle of Strange Axial-Vector Mesons

1Department of Technology and Physics, Zhengzhou University of Light Industry, Zhengzhou 450002, China
2College of Physics and Electrical Engineering, Anyang Normal University, Anyang 455002, China

Received 29 December 2012; Revised 6 March 2013; Accepted 26 March 2013

Academic Editor: Alexey Petrov

Copyright © 2013 Xue-Chao Feng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

In the presence of the (1235), (1170), (2420), and (2536)± being the members of the meson multiplet, we investigate the mass spectrum of the meson state and the mixing angle of strange axial-vector mesons in the framework of meson-meson mass mixing and Regge phenomenology. Also, in the glueball dominance picture, the kaon is phenomenologically determined to have a mass of about 1356 MeV. The results are compared with the values from different phenomenological models and may be useful for the assignment of the meson multiplet in the future.