论文标题
$ f(t,b)$重力与观察性约束
Gravitoelectromagnetism, Solar System Test and Weak-Field Solutions in $f(T,B)$ Gravity with Observational Constraints
论文作者
论文摘要
引力磁性表征了旋转系统中弱场极限中现象的特征。这些主要体现在大地和晶状体效应中。大地测量效应描述了陀螺仪在轨道上的旋转围绕大量静态中心对象的动力,而晶状体效应效应表达了围绕旋转源的轨道进动的类似效应。在这项工作中,我们在电触电引力的框架中探讨了这些效果,并研究了这些影响如何影响最近和未来的任务。我们发现,重力理论可能会对这些影响有重要影响,这可能会限制这些理论中的潜在模型。
Gravitomagnetism characterize phenomena in the weak field limit within the context of rotating systems. These are mainly manifested in the geodetic and Lense-Thirring effects. The geodetic effect describes the precession of the spin of a gyroscope in orbit about a massive static central object, while the Lense-Thirring effect expresses the analogous effect for the precession of the orbit about a rotating source. In this work, we explore these effects in the framework of Teleparallel Gravity and investigate how these effects may impact recent and future missions. We find that teleparallel theories of gravity may have an important impact on these effects which may constrain potential models within these theories.