Orateur
Dr
Evgenij Martynov
(Bogolyubov Institute for Theoretical Physics)
Description
Analysis of the data on forward $pp$, \bar pp, \pi^{\pm}p$ and $K^{\pm}p$
scattering is performed making use of the
integral and derivative dispersion relations for amplitudes. The various pomeron
and odderon models for the total cross sections are considered and compared.
Real part of the amplitude is calculated via dispesion relations. It is shown
that the integral dispersion relations lead to a better description of the data
at $\sqrt{s}>$5 GeV. Predictions of the considered models for the TOTEM
experiment at LHC energies are given.
Auteur principal
Dr
Evgenij Martynov
(Bogolyubov Institute for Theoretical Physics)
