bouncing cosmology, $F(T)$ teleparallel gravity 和 apparent horizon 的熵
Bouncing cosmology, $F(T)$ teleparallel gravity and entropy of apparent horizon
AI总结：
本文研究了双参数标度因子导致的反弹宇宙模型，推导了当前纪元的减速参数与普朗克数据一致，并给出了宇宙从加速到减速相变点的方程，同时推导了teleparallel重力中提供反弹宇宙的F(T)函数及暗能量方程状态。
摘要：
考虑两个参数标度因子导致的反弹宇宙模型。我们显示，在某些模型参数下，当前纪元的减速参数q0≈-0.535与普朗克数据一致。推导了宇宙从加速到减速相变点的方程。在teleparallel重力中，推导了提供反弹宇宙的F(T)函数，其中torsion场T。对于某些模型参数，计算了F(T)函数。同时，在entropic cosmology框架下，针对特定模型参数获得了关联熵。推导了暗能量的方程状态。
英文摘要：
Two parameters scale factor leading to bouncing cosmology is considered. We show that at some model parameters we obtain the deceleration parameter $q_0\approx -0.535$ at the current epoch which is in agreement with the Planck data. The equation for the transition point when the universe expands from acceleration to deceleration phases is obtained. We find the equation for the function $F(T)$ within the teleparallel gravity with torsion field $T$ which provides bouncing cosmology. For some parameters of the model the function $F(T)$ was computed. At the same time, in the framework of entropic cosmology, the associated entropy was obtained for particular model parameters. The equation of state for dark energy was obtained.
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