The slope of the GRB Variability/Peak Luminosity Correlation

C. Guidorzi, F. Frontera, E. Montanari +4

From a sample of 32 GRBs with known redshift (Guidorzi et al. 2005) and then a sample of 551 BATSE GRBs with derived pseudo-redshift (Guidorzi 2005), the time variability/peak lumi…