Exchange of high and low energy photons in ultraperipheral relativistic heavy-ion collisions
Abstract
Description
Ultraperipheral collisions at collider energies are a useful tool to study photon-hadron (proton/nucleus) and photon-photon interactions in a hitherto unexplored energy regime. Theoretical tools to study these processes are briefly described. Some current results and problems are discussed
5 pages, 2 figures. Talk given at the Workshop on 'High-energy photon collisions at the LHC', April 22-25,2008, CERN, Switzerland. To be published in Nucl. Phys. B (Proceedings Supplements)
5 pages, 2 figures. Talk given at the Workshop on 'High-energy photon collisions at the LHC', April 22-25,2008, CERN, Switzerland. To be published in Nucl. Phys. B (Proceedings Supplements)