Would unitarity slow down the rise of F2(x,Q2) at x → 0 ?
Institute for High Energy Physics, Protvino, Moscow Region, 142284 Russia
Accepted: 17 December 1996
In the framework of the U-matrix unitarization scheme, we consider constraints that the unitarity provides for the total cross-section of the virtual photon-induced reactions and discuss the preasymptotic nature of hadron and photon scatterings at .
PACS: 11.55.-m – S-matrix theory; analytic structure of amplitudes / 12.40.Vv – Vector-meson dominance / 12.40.-y – Other models for strong interactions
© EDP Sciences, 1997