论文标题
$ f（\ mathbb {t}，\ mathcal {t}）$ f的各向异性奇怪星星的研究
Study on anisotropic strange stars in $f(\mathbb{T},\mathcal{T})$ gravity
论文作者
论文摘要
在这项工作中，我们研究了$ f（\ mathbb {t}，\ mathcal {t}）$重力在爱因斯坦时空的几何形状中的重力，其中$ \ mathbb {t} $是Torsion Tensor和$ Mathcal {t} $是Energy-Enctrum tensorment，运动方程是针对球形对称奇怪恒星内各向异性压力的。我们探讨了能源条件，大摩擦关系，修改的TOV方程，因果关系原理，绝热指数，红移和稳定性分析等物理特征。这些功能是现实的，并且很吸引人，可以进一步研究$ f（\ mathbb {t}，\ mathcal {t}）$重力及其观察签名中紧凑对象的性质。
In this work, we study the existence of strange star in the background of $f(\mathbb{T},\mathcal{T})$ gravity in the Einstein spacetime geometry, where $\mathbb{T}$ is the torsion tensor and $\mathcal{T}$ is the trace of the energy-momentum tensor. The equations of motion are derived for anisotropic pressure within the spherically symmetric strange star. We explore the physical features like energy conditions, mass-radius relations, modified TOV equations, principal of causality, adiabatic index, redshift and stability analysis of our model. These features are realistic and appealing to further investigation of properties of compact objects in $f(\mathbb{T},\mathcal{T})$ gravity as well as their observational signatures.
