83 citations · 338 across the 14 of their papers we have counts for
14 papers
Intrinsic scatter of the luminosity relation, redshift distribution of the standard candles, and the constraining capability
Shi Qi
Standard candles are one of the most important tools to study the universe. In this paper, the constraints of standards candles on the cosmological parameters are estimated for dif…
Fake evolution of dark energy from observation data
Shi Qi
The equation of state (EOS) of the dark energy is the key parameter to study the nature of the dark energy from the observation. Though the dark energy is found to be well consiste…
Numerical simulations of solar energetic particle event timescales associated with ICMES
S. -Y. Qi, G. Qin, Y. Wang
Recently, S.W. Kahler studied the solar energetic particle (SEP) event timescales associated with coronal mass ejections (CMEs) from spacecraft data analysis. They obtained differe…
Toward tight gamma-ray burst luminosity relations
Shi Qi, Tan Lu
The large scatters of luminosity relations of gamma-ray bursts (GRBs) have been one of the most important reasons that prevent the extensive applications of GRBs in cosmology. Many…
The updated luminosity correlations of gamma-ray bursts and cosmological implications
F. Y. Wang, Shi Qi, Z. G. Dai
Several interesting luminosity correlations among gamma-ray burst (GRB) variables have been recently discussed extensively. In this paper, we derive the six luminosity correlations…
Probing the cosmographic parameters to distinguish between dark energy and modified gravity models
F. Y. Wang, Z. G. Dai, Shi. Qi
In this paper we investigate the deceleration, jerk and snap parameters to distinguish between the dark energy and modified gravity models by using high redshift gamma-ray bursts (…