Response to Comment by Stecker on Gravitino Decay and the Cosmic gamma-Ray Background

摘要

A hypothesis that the decay of a long lived particle such as the gravitino may be responsible for features on the cosmic gamma ray spectrum near 1 MeV is defended. A comparison is made between gamma-ray background observations and theoretical spectra from gravitino decay. 5 refs., 1 fig. (ERA citation 11:052328)