157 citations · 457 across the 19 of their papers we have counts for
4 papers · 1 filter
Neutrino emission from dark matter annihilation/decay in light of cosmic and data
Jie Liu, Qiang Yuan, Xiaojun Bi +2
A self-consistent global fitting method based on the Markov Chain Monte Carlo technique to study the dark matter (DM) property associated with the cosmic ray electron/positron exce…
A Markov Chain Monte Carlo Study on Dark Matter Property Related to the Cosmic e Excesses
Jie Liu, Qiang Yuan, Xiaojun Bi +2
In this paper we develop a Markov Chain Monte Carlo code to study the dark matter properties in interpreting the recent observations of cosmic ray electron/positron excesses. We as…
Investigating the Disk-Corona Relation in a Blue AGN Sample
Jie-Ying Liu, B. F. Liu
We compile a blue AGN sample from SDSS and investigate the ratio of hard X-ray to bolometric luminosity in dependence on Eddington ratio and black hole mass. Our sample comprises 2…
Testing Oscillating Primordial Spectrum and Oscillating Dark Energy with Astronomical Observations
Jie Liu, Hong Li, Junqing Xia +1
In this paper we revisit the issue of determining the oscillating primordial scalar power spectrum and oscillating equation of state of dark energy from the astronomical observatio…