4 papers
Dark Matter Attenuation inside the Earth: A Boltzmann Equation Approach
Chuan-Yang Xing, Chen Xia
For strongly interacting or boosted dark matter, propagation through the Earth can involve sizable scattering and energy loss, reshaping the underground flux in energy, direction,…
Inverse-mapped density-dependent relativistic mean-field inference of the neutron-star equation of state with multi-messenger constraints
Wen-Jie Xie, Cheng-Jun Xia
We perform a Bayesian inference of the equation of state (EOS) of cold dense matter within a density-dependent relativistic mean-field (DD-RMF) model. An explicit inverse-mapping p…
Bayesian constraints on quark stars from multi-messenger observations
Wen-Jie Xie, Cheng-Jun Xia, Chen Zhang +1
We perform a systematic Bayesian analysis of quark star equations of state under current multimessenger constraints, investigating the impact of prior assumptions and extreme-mass…
Astrophysical constraints on nuclear EOSs and coupling constants in RMF models
Cheng-Jun Xia, Wen-Jie Xie, Mohemmedelnazier Bakhiet
Utilizing various astrophysical constraints on neutron star structures, we carry out a Bayesian analysis on the density-dependent behaviors of coupling constants in RMF models as w…