Anomalous di-photon production at LEP: possible consequences at FNAL hadron collider

摘要

The hypothetic R-resonance production (anomalous 'll-bar(gamma)(gamma)' events at LEP) with 60 GeV mass at FNAL hadron collider has been considered. The cross-section of this R-resonance production with the consequent decay R (yields) (gamma)(gamma) is obtained. Various distributions of leptons and photons in the process pp-bar (yields) ll-bar R ((yields) (gamma)(gamma)) X are calculated. 13 refs. (Atomindex citation 26:027174)