268 citations · 743 across the 33 of their papers we have counts for
9 papers · 1 filter
The hadronic equation of state of HESS J1731-347 from the relativistic mean-field model with tensor coupling
Kaixuan Huang, Jinniu Hu, Ying Zhang +1
A recent report has identified a central compact object (CCO) within the supernova remnant HESS J1731-347, with a mass and radius of and $R=10.4^{+…
Nonparametric model for the equations of state of neutron star from deep neural network
Wenjie Zhou, Jinniu Hu, Ying Zhang +1
It is of great interest to understand the equation of state (EOS) of the neutron star (NS), whose core includes highly dense matter. However, there are large uncertainties in the t…
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…
Resolving the spurious-state problem in the Dirac equation with finite difference method
Ying Zhang, Yuxuan Bao, Jinniu Hu +1
To solve the Dirac equation with the finite difference method, one has to face up to the spurious-state problem due to the fermion doubling problem when using the conventional cent…
The Hadron-Quark Crossover in Neutron Star within Gaussian Process Regression Method
Kaixuan Huang, Jinniu Hu, Ying Zhang +1
The equations of state of the neutron star at the hadron-quark crossover region are interpolated with the Gaussian process regression (GPR) method, which can reduce the randomness…
The hyperonic star in relativistic mean-field model
Kaixuan Huang, Jinniu Hu, Ying Zhang +1
The neutron star as a supernova remnant is attracting high attention recently due to the gravitation wave detection and precise measurements about its mass and radius. In the inner…