arXiv:1006.3284·v1·High Energy Physics — Phenomenology
Radiative proton-antiproton annihilation to a lepton pair
A. I. Ahmadov🇷🇺 · V. V. Bytev🇷🇺 · E. A. Kuraev🇷🇺 · E. Tomasi-Gustafsson🇫🇷
Abstract
The annihilation of proton and antiproton to electron-positron pair, including radiative corrections due to the emission of virtual and real photons is considered. The results are generalized to leading and next-to leading approximations. The relevant distributions are derived and numerical applications are given in the kinematical range accessible to the PANDA experiment at the FAIR facility.
Comments: 2 figures