39 citations · 54 across the 4 of their papers we have counts for
4 papers
Physical cool-core condensation radius in massive galaxy clusters
Lei Wang, Paolo Tozzi, Heng Yu +2
We investigate the properties of cool cores in an optimally selected sample of 37 massive and X-ray-bright galaxy clusters, with regular morphologies, observed with Chandra. We mea…
Filtered pseudo-scalar dark matter and gravitational waves from first order phase transition
Wei Chao, Xiu-Fei Li, Lei Wang
If dark matter (DM) acquires mass during a first order phase transition, there will be a filtering-out effect when DM enters the expanding bubble. In this paper we study the filter…
Cosmic reionization of hydrogen and helium: contribution from both mini-quasars and stars
Jing-Meng Hao, Ye-Fei Yuan, Lei Wang
Observations on the high-redshift galaxies at imply that their ionizing emissivity is unable to fully reionize the Universe at . Either a high escape fraction of ion…
Negative feedback effects on star formation history and cosmic reionization
Lei Wang, Jirong Mao, Shouping Xiang +1
After considering the effects of negative feedback on the process of star formation, we explore the relationship between star formation process and the associated feedback, by inve…