The gamma -> 3 pi form factor and Schwinger-Dyson modeling of light quarks (CROSBI ID 488519)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Klabučar, Dubravko ; Bistrović, Bojan
engleski
The gamma -> 3 pi form factor and Schwinger-Dyson modeling of light quarks
The form factor for gamma pi^+ -> pi^+ pi^0 was calculated in a simple-minded constituent model with a constant quark mass parameter, as well as in the Schwinger-Dyson approach. The comparative discussion of these and various other theoretical results on this anomalous process, as well as the scarce already available data (hopefully to be supplemented by more accurate CEBAF data soon), seem to favor Schwinger-Dyson modeling which would yield relatively small low-momentum values of the constituent (dynamically dressed) quark mass function.
Meson; photon; axial anomaly; QCD; bound states
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Podaci o prilogu
315-317-x.
2002.
objavljeno
Podaci o matičnoj publikaciji
Lucha, Wolfgang and Maung, Khin Maung
Singapur: World Scientific Publishing
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096