Speaker
Irais Bautista Guzman
(Centro de Investigación y de Estudios Avanzados del IPN (MX))
Description
We use a two-function interplay model parametrization to describe data of the pp cross-section by the increase of matter density to the black disk saturation limit and the radial expansion through the growth of the overlap area based on a geometric scaling model. We argue two mechanisms responsible for the growth of high energy cross-sections in pp collisions by using data on different species we found a parametrization of the radial expansion as a function of energy consistent with unitarity.
Author
Irais Bautista Guzman
(Centro de Investigación y de Estudios Avanzados del IPN (MX))
