2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/148977We examine the possibility that some anomalous acoplanar diphoton events observed at LEP may be consistent with the predictions of our previously proposed one-parameter no-scale supergravity model with a light gravitino, via the process e^+e^- -> chi chi -> gamma gamma+E_miss. We find that one such event may indeed be consistent with the model predictions for m_chi \approx (60-70) GeV. This region of parameter space is also consistent with the selectron and chargino interpretations of the CDF ee gamma gamma + E_T,miss event.9 pages, LaTeX, 4 figures (included). Updated to include full LEP161 dataHigh Energy Physics - Phenomenologytext