POWER FALLOFF OF PION FORM-FACTOR

Authors
KISSLINGER LS WANG SW
Citation
Ls. Kisslinger et Sw. Wang, POWER FALLOFF OF PION FORM-FACTOR, Nuclear physics. B, 399(1), 1993, pp. 63-68
Citations number
15
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
399
Issue
1
Year of publication
1993
Pages
63 - 68
Database
ISI
SICI code
0550-3213(1993)399:1<63:PFOPF>2.0.ZU;2-U
Abstract
The elastic pion form factor is calculated for all Q2 with an approxim ate solution to a light-cone Bethe-Salpeter equation with confinement and gluon exchange. The soft part is found to dominate the Q2 region o f current experiment, with a power-law falloff predicted until the asy mptotic limit is reached at about 15 (GeV/c)2.