9 papers
Vortex Nucleons as Partial-Wave Filters in Nucleon--Nucleon Scattering
Jinniu Hu, Ying Zhang, Hong Shen
We propose vortex nucleon scattering as an angular-momentum-resolved probe of nucleon--nucleon partial waves. Using the standard partial-wave matrix as input, we show tha…
Bayesian Inference of Dense-Matter Equations of State from Small-Radius Compact Stars with Twin-Star Scenarios
Xieyuan Dong, Hong Shen, Jinniu Hu +1
We investigate dense-matter equations of state (EOSs) within a Bayesian framework, with particular emphasis on whether recent small-radius compact-star candidates can be accommodat…
Nuclear pasta in hot neutron-star matter and proto-neutron stars
Jian Zhou, Junbo Pang, Hong Shen +1
We investigate nuclear pasta phases appearing in hot neutron-star matter based on the compressible liquid-drop model, where the matter consists of a dense liquid phase and a dilute…
Impact of crust-core connection procedures on the tidal deformability of neutron stars
Junbo Pang, Hong Shen, Jinniu Hu
We study the impact of crust-core connection procedures on various neutron-star properties, especially on the tidal deformability. We consider three types of connection procedures…
Resolving the spurious-state problem in Dirac equation by using the staggered-grid method
Lingfeng Li, Hong Shen, Jinniu Hu +1
Discretizing the Dirac equation on a uniform grid with the central difference formula often generates spurious states. We propose a staggered-grid scheme in the framework of the fi…
The equation of state for neutron stars with speed of sound constraints via Bayesian inference
Xieyuan Dong, Hong Shen, Jinniu Hu +1
The parametrized equation of state (EOS) of neutron stars is investigated by Bayesian inference method with various constraints from both nuclear physics and modern astronomical ob…