1305.3194 (B. Gendre et al.)

Models and possible progenitors of gamma-ray bursts at the test field of the observations    [PDF]

B. Gendre, G. Stratta, on behalf of the FIGARO collaboration

During the last 15 years, a standard paradigm has emerged to explain both the progenitor nature and the observed radiations of gamma-ray bursts. In this work we show three GRBs for which the standard paradigm could be tested with high statistics due to their exceptional spectral and temporal coverage. While GRB 1110205 represents a very good example of the standard scenario, GRB 090102 and GRB 111209A do not fit into the standard paradigm.

View original: http://arxiv.org/abs/1305.3194