Speaker
Jingdong Shao
(University of Chinese Academy of Sciences)
Description
We calculated the gravitational waves induced by different QCD phase transitions including in a chirality imbalanced system, in pure gluon system, in PQM, Qm, and Friedberg-Lee model, and the gravitaitional waves can be detected by LISA, Taiji and DECIGO. We find that the values of inverse duration $\beta/H$ of these QCD phase transitions are of order $10^4$ or $10^3$, which means the phase transitions complete in an extreme short time. We also find that with larger chemical potential $\mu_B$, the values of inverse duration increase with lower nucleation temperatures.
Authors
Jingdong Shao
(University of Chinese Academy of Sciences)
Mei Huang
(University of Chinese Academy of Sciences(UCAS))
