APPLICABILITY OF MARTINS EQUATIONS IN HIGH-ENERGY ELASTIC HADRON SCATTERING

Citation
V. Kundrat et M. Lokajicek, APPLICABILITY OF MARTINS EQUATIONS IN HIGH-ENERGY ELASTIC HADRON SCATTERING, Physical review. D. Particles and fields, 55(5), 1997, pp. 3221-3224
Citations number
25
Categorie Soggetti
Physics, Particles & Fields
ISSN journal
05562821
Volume
55
Issue
5
Year of publication
1997
Pages
3221 - 3224
Database
ISI
SICI code
0556-2821(1997)55:5<3221:AOMEIH>2.0.ZU;2-P
Abstract
The validity region of Martin's equations enabling one to determine th e t dependence of the real part of the elastic hadron amplitude from i ts imaginary part is critically reexamined. It can be concluded on the basis of a more precise analysis that quite unjustified and in princi ple incorrect physical results are obtained if the equations are used outside this region, i.e., for \t\greater than or similar to 0.15 GeV2 .