Meson Spectrum from the Bethe-Salpeter Equation
C. J. Burden, L. Qian, C. D. Roberts, P. C. Tandy and M. J. Thomson
Australian Journal of Physics
50(1) 95 - 102
Published: 1997
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.https://doi.org/10.1071/P96028
© CSIRO 1997
