activity
20022023
most citedDiscerning the physical origins of cosmological Gamma-ray bursts based on multiple observational criteria: the cases of z=6.7 GRB 080913, z=8.3 GRB 090423, and some short/hard GRBs

440 citations · 4.4k across the 82 of their papers we have counts for

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Showing 2005Show all

3 papers · 1 filter

astro-ph2005★ 76 cited

Calibration of Gamma-Ray Burst Luminosity Indicators

Enwei Liang, Bing Zhang

Several gamma-ray burst (GRB) luminosity indicators (LIs)have been proposed. Unlike SNe Ia, calibration of GRB LIs using a low-redshift sample is difficult. Based on the Bayesian t…

astro-ph2005★ 6 cited

Gamma-Ray Burst Sequences in Hardness Ratio-Peak Energy Plane

X. H. Cui, E. W. Liang, R. J. Lu

The narrowness of the distribution of the peak energy of spectrum of gamma-ray bursts (GRBs) and the unification of GRB population are great puzzles yet to be solved. We inv…

astro-ph2005★ 278 cited

Model-Independent Multi-Variable Gamma-Ray Burst Luminosity Indicator and Its Possible Cosmological Implications

Enwei Liang, Bing Zhang

We present a multi-variable regression analysis to several observable quantities for a sample of 15 gamma-ray bursts (GRBs). The observables used in the analysis includes the isotr…