HARD CONSTITUENT QUARKS AND ELECTROWEAK PROPERTIES OF PSEUDOSCALAR MESONS

Authors
CARDARELLI F GRACH IL NARODETSKII IM PACE E SALME G SIMULA S
Citation
F. Cardarelli et al., HARD CONSTITUENT QUARKS AND ELECTROWEAK PROPERTIES OF PSEUDOSCALAR MESONS, Physics letters. Section B, 332(1-2), 1994, pp. 1-7
Citations number
33
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
332
Issue
1-2
Year of publication
1994
Pages
1 - 7
Database
ISI
SICI code
0370-2693(1994)332:1-2<1:HCQAEP>2.0.ZU;2-8
Abstract
The high momentum components generated in the wave function of pseudos calar mesons by the one-gluon-exchange interaction are investigated wi thin a relativistic constituent quark model. Adopting the light-cone f ormalism, the sensitivity of the weak decay constant and the charge fo rm factor to hard constituent quarks is illustrated.