In this paper, we use corrected [Formula: see text] gravitational model which is a polynomial function with a logarithmic term. We employ the slow-roll conditions and obtain the number of cosmological parameters. This helps us to verify the swampland conjectures which guarantees validation of low energy quantum field theory. The obtained results show that the corresponding model is consistent with the swampland conjectures. Also, the upper and lower limits of the parameter [Formula: see text] are, respectively, 0.15 and 0.0033. Finally, by using scalar spectrum index [Formula: see text] and tensor-to-scalar ratio [Formula: see text] relations and comparing with the Planck 2018 data, we obtain the coefficients [Formula: see text], [Formula: see text] and [Formula: see text]. Also, the corresponding results are constructed by several figures, literature and also Planck 2018 data.

中文翻译：

---

沼泽地猜想对数校正f(R)引力模型中部分宇宙学参数的研究

在本文中，我们使用修正后的[公式：见正文]引力模型，它是一个带有对数项的多项式函数。我们采用慢滚条件并获得宇宙学参数的数量。这有助于我们验证沼泽猜想，保证低能量子场论的验证。所得结果表明，相应模型与沼泽地猜想一致。此外，参数 [公式：见正文] 的上限和下限分别为 0.15 和 0.0033。最后，利用标量谱指数[公式：见文]和张量-标量比[公式：见文]关系，与普朗克2018年数据对比，得到系数[公式：见文]、[公式：见文]文本]和[公式：见文本]。此外，相应的结果由几个数字构成，