66 citations · 157 across the 18 of their papers we have counts for
4 papers · 1 filter
To Understand the UV-optical Excess of RX J1856.5-3754
Y. L. Yue, X. H. Cui, R. X. Xu
The enigma source, RX J1856.5-3754, is one of the so-called dim thermal neutron stars. Two puzzles of RXJ1856.5-3754 exist: (1) the observational X-ray spectrum is completely featu…
Testing the Universal Structured Jet Models of Gamma-Ray Bursts by BATSE Observations
X. H. Cui, E. W. Liang, R. J. Lu
Assuming that the observed gamma-ray burst (GRB) rate as a function of redshift is proportional to a corrected star formation rate, we derive the empirical distribution of the view…
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…
Method of determining cosmological parameter ranges with samples of candles with an intrinsic distribution
Yi-Ping Qin, Bin-Bin Zhang, Yun-Ming Dong +8
In this paper, the effect of the intrinsic distribution of cosmological candles is investigated. We find that, in the case of a narrow distribution, the deviation of the observed m…