278 citations · 1.7k across the 30 of their papers we have counts for
9 papers · 1 filter
Finite-Temperature Equations of State for Neutron-Star Mergers within the Quark Mean-Field Model
Shuochong Han, Xiangdong Sun, Zhenyu Zhu +1
We extend the quark mean-field (QMF) model to finite temperature and systematically investigate the thermodynamic properties of uniform nuclear matter, using the relativistic mean-…
Equation of state of nuclear matter and neutron stars: Quark mean-field model versus relativistic mean-field model
Zhenyu Zhu, Ang Li, Jinniu Hu +1
The equation of state of neutron-rich nuclear matter is of interest to both nuclear physics and astrophysics. We have demonstrated the consistency between laboratory and astrophysi…
Constraining hadron-quark phase transition parameters within the quark-mean-field model using multimessenger observations of neutron stars
Zhiqiang Miao, Ang Li, Zhenyu Zhu +1
We extend the quark mean-field (QMF) model for nuclear matter and study the possible presence of quark matter inside the cores of neutron stars. A sharp first-order hadron-quark ph…
Sound velocity in dense stellar matter with strangeness and compact stars
Chengjun Xia, Zhenyu Zhu, Xia Zhou +1
The phase state of dense matter in the intermediate density range (1-10 times the nuclear saturation density) is both intriguing and unclear and could have important observab…
Note on neutron star equation of state in the light of GW170817
Ang Li, Zhen-Yu Zhu
From the very first multimessenger event of GW170817, clean robust constraints can be obtained for the tidal deformabilities of the two stars involved in the merger, which provides…
Quark mean-field model for nuclear matter with or without bag
Zhen-Yu Zhu, Ang Li, Jin-Niu Hu +1
We propose the new quark mean-field bag (QMFB) model by incorporating the bag confinement mechanism in the original quark mean-field model. Nuclear matter and neutron star properti…