各向异性致密星的精确解。质量函数
Exact solution of anisotropic compact stars via. mass function
摘要：
对相对论性致密天体的研究在现代天体物理学中起着重要的作用，其目的是为了理解一些天体物理问题。因此，自然要求的内部结构和物理性质的特定类的致密星的天体物理观测，我们得到了一类新的相对论解的各向异性分布的物质致密星。更具体地说，由各向异性流体描述的恒星模型建立了度规势之间的关系，并产生了特定形式的质量函数，这些模型是在广义相对论的框架内明确构建的。新的解决方案可用于模拟紧凑物体，充分描述紧凑的奇异恒星候选者，如SMC X-1，Her X-1和4U 1538-52，观测数据来自Gangopadhyay等人[1]。作为一个可能的天体物理学应用所获得的解决方案可以解释自引力物体的物理，可能是有用的强场制度，目前的数据是不够的。
英文摘要：
The interest in studying relativistic compact objects play an important role in modern astrophysics with an aim to understand several astrophysical issues. It is therefore natural to ask for internal structure and physical properties of specific classes of compact star for astrophysical observable, and we obtain a class of new relativistic solutions with anisotropic distribution of matter for compact stars. More specifically, stellar models, described by the anisotropic fluid, establish a relation between metric potentials and generating a specific form of mass function are explicitly constructed within the framework of General Relativity. New solutions that can be used to model compact objects which adequately describe compact strange star candidates like SMC X-1, Her X-1 and 4U 1538-52, with observational data taken from Gangopadhyay et al. [1]. As a possible astrophysical application the obtained solution could explain the physics of self-gravitating objects, might be useful for strong-field regimes where data are currently inadequate.
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。
