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Pregled bibliografske jedinice broj: 83422

Leading-twist two gluon distribution amplitude and exclusive processes involving eta and eta' mesons


Passek-Kumerički, Kornelija
Leading-twist two gluon distribution amplitude and exclusive processes involving eta and eta' mesons // Proceedings of the Jefferson Lab Workshop on Exclusive Processes at High Momentum Transfer / Radyushkin, Anatoly ; Stoler, Paul (ur.).
New Jersey: World Scientific Publishing, 2002. str. 136-141 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Leading-twist two gluon distribution amplitude and exclusive processes involving eta and eta' mesons

Autori
Passek-Kumerički, Kornelija

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

Izvornik
Proceedings of the Jefferson Lab Workshop on Exclusive Processes at High Momentum Transfer / Radyushkin, Anatoly ; Stoler, Paul - New Jersey : World Scientific Publishing, 2002, 136-141

Skup
Exclusive processes at high momentum transfer

Mjesto i datum
Newport News, Virginia, SAD, 15-18.05.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Eta meson; eta' meson; two-gluon states

Sažetak
I briefly review the formalism for treating the leading-twist two-gluon states appearing in processes which involve eta and eta' mesons. The constraints on the size of the lowest order Gegenbauer coefficients of the two-gluon distribution amplitude are obtained from the fit to the eta and eta' transition form factor data. The results are applied to chi -> eta eta (eta' eta') decays and deeply virtual electroproduction of eta and eta' mesons.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
[arXiv:hep-ph/0210079]



POVEZANOST RADA


Projekt / tema
0098002

Ustanove
Institut "Ruđer Bošković", Zagreb

Autor s matičnim brojem:
Kornelija Passek-Kumerički, (218910)