Conveners
Afternoon session 6
- Anton Godizov (NRC "Kurchatov Institute" - IHEP)
(OFFLINE)
Recent results of proton-Pb collisions with large forward rapidity gap events at the LHC show a dominant role of photon exchange over pomeron one.
A comparison of LHC proton-proton, proton-nuclear forward rapidity gap events provides an opportunity for the estimation of
A- and Z- dependencies of pomeron- and photon- exchange contributions, respectively.
(OFFLINE)
Various hadron ”radii” that appear in the literature, e.g.”charge”, ”gravitational”, etc, do not have a direct geometric meaning and do not give an idea of the physical size of a hadron. They, however, can be used to estimate the genuine sizes of hadrons. In the framework of the Gribov-Feynman parton scheme we show that at high enough energy a gluon cloud appears beyond the valence...
