20 citations · 39 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2021★ 19 cited
Sound velocity effects on the phase transition gravitational wave spectrum in the sound shell model
Xiao Wang, Fa Peng Huang, Yongping Li
A cosmological first-order phase transition gravitational wave could provide a novel approach to studying the early Universe. In most cases, the acoustic gravitational wave from th…
astro-ph.CO2021★ 20 cited
Anisotropy of phase transition gravitational wave and its implication for primordial seeds of the Universe
Yongping Li, Fa Peng Huang, Xiao Wang +1
We quantitatively study how the primordial density fluctuations are imprinted on the anisotropy of the phase transition gravitational wave (PTGW). Generated long before recombinati…