MESON SPECTRUM FROM THE BETHE-SALPETER-EQUATION

Authors
BURDEN CJ QIAN L ROBERTS CD TANDY PC THOMSON MJ
Citation
Cj. Burden et al., MESON SPECTRUM FROM THE BETHE-SALPETER-EQUATION, Australian journal of physics, 50(1), 1997, pp. 95-102
Citations number
15
Categorie Soggetti
Physics
Journal title
Australian journal of physics → ACNP
ISSN journal
00049506
Volume
50
Issue
1
Year of publication
1997
Pages
95 - 102
Database
ISI
SICI code
0004-9506(1997)50:1<95:MSFTB>2.0.ZU;2-A
Abstract
We present details of a model for calculating the mass spectrum of lig ht-quark mesons and decay constants of the pseudoscalar meson octet fr om a phenomenological model based on Dyson-Schwinger and Bethe-Salpete r equations. In this model the Bethe-Salpeter kernel is approximated b y a separable ansatz obtained from input quark propagators.