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The gamma -> 3 pi form factor and Schwinger-Dyson modeling of light quarks


Klabučar, Dubravko; Bistrović, Bojan
The gamma -> 3 pi form factor and Schwinger-Dyson modeling of light quarks // the conference proceedings "Wien 2000, Quark Confinement and the Hadron Spectrum IV" / Lucha, Wolfgang and Maung, Khin Maung (ur.).
Singapur: World Scientific Publishing Co., 2002. str. 315-317 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
The gamma -> 3 pi form factor and Schwinger-Dyson modeling of light quarks

Autori
Klabučar, Dubravko ; Bistrović, Bojan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
The conference proceedings "Wien 2000, Quark Confinement and the Hadron Spectrum IV" / Lucha, Wolfgang and Maung, Khin Maung - Singapur : World Scientific Publishing Co., 2002, 315-317

Skup
The 4th International Conference on Quark Confinement and the Hadron Spectrum

Mjesto i datum
Beč, Austrija, 03-08.07.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Meson; photon; axial anomaly; QCD; bound states

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
119222

Ustanove
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Bojan Bistrović (autor)

Avatar Url Dubravko Klabučar (autor)

Citiraj ovu publikaciju

Klabučar, Dubravko; Bistrović, Bojan
The gamma -> 3 pi form factor and Schwinger-Dyson modeling of light quarks // the conference proceedings "Wien 2000, Quark Confinement and the Hadron Spectrum IV" / Lucha, Wolfgang and Maung, Khin Maung (ur.).
Singapur: World Scientific Publishing Co., 2002. str. 315-317 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Klabučar, D. & Bistrović, B. (2002) The gamma -> 3 pi form factor and Schwinger-Dyson modeling of light quarks. U: Lucha, Wolfgang and Maung, Khin Maung (ur.)the conference proceedings "Wien 2000, Quark Confinement and the Hadron Spectrum IV".
@article{article, year = {2002}, pages = {315-317}, keywords = {Meson, photon, axial anomaly, QCD, bound states}, title = {The gamma - and \#62; 3 pi form factor and Schwinger-Dyson modeling of light quarks}, keyword = {Meson, photon, axial anomaly, QCD, bound states}, publisher = {World Scientific Publishing Co.}, publisherplace = {Be\v{c}, Austrija} }