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Meson spectrum from the Bethe-Salpeter equation

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Date

1997

Authors

Burden, C. J.
Qian, L.
Roberts, C. D.
Tandy, P. C.
Thomson, M. J.

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Abstract

We present details of a model for calculating the mass spectrum of light-quark mesons and decay constants of the pseudoscalar meson octet from a phenomenological model based on Dyson-Schwinger and Bethe-Salpeter equations. In this model the Bethe-Salpeter kernel is approximated by a separable ansatz obtained from input quark propagators.

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URI

https://hdl.handle.net/1885/733801445

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ANU Research Publications

Source

Australian Journal of Physics

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Journal article

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Publication

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DOI

10.1071/P96028

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