| Gamma-Ray Bursts in $1.8 < z < 5.6$ Suggest that the Time Variation of the Dark Energy is Small (2008) | |||||||||
Abstract | |||||||||
| We calibrated the peak energy-peak luminosity relation of GRBs (so called Yonetoku relation) using 33 events with the redshift $z < 1.62$ without assuming any cosmological models. The luminosity distances to GRBs are estimated from those of large amount of Type Ia supernovae with $z. Comment: 4 pages, 4 figures, accepted to MNRAS | |||||||||
Details der Publikation | |||||||||
| |||||||||