LIGHT-FRONT CQM CALCULATIONS OF BARYON ELECTROMAGNETIC FORM-FACTORS

Authors
CARDARELLI F PACE E SALME G SIMULA S
Citation
F. Cardarelli et al., LIGHT-FRONT CQM CALCULATIONS OF BARYON ELECTROMAGNETIC FORM-FACTORS, Nuclear physics. A, 623(1-2), 1997, pp. 361-366
Citations number
23
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. A → ACNP
ISSN journal
03759474
Volume
623
Issue
1-2
Year of publication
1997
Pages
361 - 366
Database
ISI
SICI code
0375-9474(1997)623:1-2<361:LCCOBE>2.0.ZU;2-H
Abstract
The parameter-free predictions for the N-P-11(1440) and N-P-33(1232) e lectromagnetic transition form factors, obtained within our light-fron t constituent quark model using eigenfunctions of a baryon mass operat or which includes a large amount of configuration mixing, are reported . The effects due to small components in the baryon wave functions, su ch as S'-and D-wave, are also investigated.