high energies; unitarity; non-linear equations; saturation
Abstract :
[en] The analytic properties of the elastic hadron scattering amplitude are examined in the impact parameter representation at high energies. Different unitarization procedures and the corresponding non-linear equations are presented. Several unitarisation schemes are presented. They lead to almost identical results at the LHC.
Disciplines :
Physics
Author, co-author :
Selyugin, Oleg Viktorovich
Cudell, Jean-René ; Université de Liège - ULiège > Département d'astrophys.
Language :
English
Title :
Analytic properties of unitarization schemes
Publication date :
2006
Event name :
Advanced Studies Institute: Symmetries and Spin (SPIN-Praha-2006)