27 research outputs found
Radiative Corrections to the Hadronic Cross-Section Measurement at DAPHNE
The hadronic invariant mass distribution for the process of electron-positron
annihilation into a pair of charged pions accompanied by a photon radiated from
the initial state has been studied for the region of DANE energies. The
Born cross-section and the electromagnetic radiative corrections to it are
calculated for realistic conditions of the KLOE detector. The dependence on the
physical parameters which define the event selection is obtained.Comment: 15 pages, Latex, 21 references, no figure