具有暗物质核心的致密双星
Compact Star Twins with a Dark Matter Core
摘要：
我们提出了一个紧凑的恒星与暗物质核心的模型。强子状态方程是基于宇称偶重模型，不存在到夸克物质的相变。相反，由恒定声速模型描述的向暗物质的强烈一阶相变导致了紧凑的恒星质量双胞胎的场景。紧凑的星结构特性，服从国家的最先进的测量和约束。
英文摘要：
We present a model of compact stars with a dark matter core. The hadronic equation of state is based on the parity doublet model and does not present a phase transition to quark matter. Instead, a strong first-order phase transition to dark matter described by a constant speed of sound model leads to the scenario of compact star mass twins. Compact star structural properties which obey state-of-the-art measurements and constraints are presented.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
