29 citations · 141 across the 11 of their papers we have counts for
10 papers · 1 filter
Properties of quark-matter cores in massive hybrid stars
He Liu, Xiao-Min Zhang, Peng-Cheng Chu
Using the constraints from astrophysical observations and heavy-ion experiments, we investigate the equation of state (EOS) of hybrid star matter and the properties of quark-matter…
Properties of quark matter and hybrid stars from a quasiparticle model
He Liu, Yong-Hang Yang, Yue Han +1
We investigate the properties of hybrid stars with the hadron-quark phase transition by using a quasiparticle model. Results from our study indicate that the coupling constant …
Symmetry energy effects on the properties of hybrid stars
He Liu, Jun Xu, Peng-Cheng Chu
Symmetry energy is an important part of the equation of state of isospin asymmetry matter. However, the huge uncertainties of symmetry energy remain at suprasaturation densities, w…
Elliptic flow splittings in the Polyakov-looped Nambu-Jona Lasinio transport model
Wen-Hao Zhou, He Liu, Feng Li +3
To incorporate the effect of gluons on the evolution dynamics of the quark matter produced in relativistic heavy-ion collisions, we extend the 3-flavor Nambu-Jona-Lasinio (NJL) tra…
Properties of strange quark stars with isovector interactions
He Liu, Jun Xu, Che Ming Ko
We study the properties of strange quark stars by employing a 3-flavor Nambu-Jona-Lasinio model with both scalar-isovector and vector-isovector interactions. Using the constraint o…
Isospin splitting of pion elliptic flow in relativistic heavy-ion collisions
He Liu, Feng-Tao Wang, Kai-Jia Sun +2
Based on the framework of an extended multiphase transport model with mean-field potentials in both the partonic phase and the hadronic phase, we explain the elliptic flow differen…
Directed flow in an extended multiphase transport model
Chong-Qiang Guo, He Liu, Jun Xu
We have studied the rapidity-odd directed flow in Au+Au collisions in the beam energy range from = 7.7 to 39 GeV within the framework of an extended…
Isospin effect on baryon and charge fluctuations from the pNJL model
He Liu, Jun Xu
We have studied the possible isospin corrections on the skewness and kurtosis of net-baryon and net-charge fluctuations in the isospin asymmetric matter formed in relativistic heav…
Isospin properties of quark matter from a 3-flavor NJL model
He Liu, Jun Xu, Lie-Wen Chen +1
We have studied the properties of hot and dense quark matter based on the 3-flavor Nambu-Jona-Lasinio (NJL) model as well as its Polyakov-loop extension (pNJL) with scalar-isovecto…
Mean-field potential effects on particle and antiparticle elliptic flows in the beam-energy scan program at RHIC
Jun Xu, Che Ming Ko, Feng Li +2
The elliptic flow splitting between particles and their antiparticles has recently been observed by the STAR Collaboration in the beam-energy scan program at the Relativistic Heavy…