On the eta-eta' complex in the SD-BS approach (CROSBI ID 488520)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Klabučar, Dubravko ; Kekez, Dalibor ; Scadron, Michael
engleski
On the eta-eta' complex in the SD-BS approach
The bound-state Schwinger-Dyson and Bethe-Salpeter (SD-BS) approach is chirally well-behaved and provides a reliable treatment of the eta-eta' complex although a ladder approximation is employed. Allowing for the effects of the SU(3) flavor symmetry breaking in the quark-antiquark annihilation, leads to the improved eta-eta' mass matrix.
Pseudoscalar mesons; QCD; gluon anomaly
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Podaci o prilogu
201-214-x.
2001.
objavljeno
Podaci o matičnoj publikaciji
Exploring Quark Matter
Burau, Gerhard R. G., Blaschke, David B., Schmidt, Sebastian M
Rostock: Rostock University
Podaci o skupu
Nepoznat skup
pozvano predavanje
29.02.1904-29.02.2096
