论文标题
研究Neutron Star Matter的扩展$σ$ -CHOM $ω$型号的Landau质量参数
Studying the Landau mass parameter of the extended $σ$-$ω$ model for neutron star matter
论文作者
论文摘要
我们对中子星Matter的扩展$σ$ - $ω$模型进行了对Landau质量的贝叶斯分析。为此，我们考虑对象PSR 0740+6620的质量测量，从GW170817中的潮汐变形性估计以及nicer的PSR J0030+0451的质量估计值。使用Landau质量作为理论的自由参数，我们依靠贝叶斯方法的预测能力来找到该核数量的最佳价值。
We present a Bayesian analysis of the Landau mass within the extended $σ$-$ω$ model for neutron star matter. To this purpose, we consider the mass measurement of the object PSR 0740+6620, the tidal deformability estimation from the GW170817 and the mass-radius estimate of PSR J0030+0451 by NICER. Using Landau mass as free parameter of the theory, we rely on the prediction power of the Bayesian method to find the best value for this nuclear quantity.
