论文标题
分形宇宙是否有利于温暖的通货膨胀:观察支持?
Does fractal Universe favour warm inflation: Observational support?
论文作者
论文摘要
目前的工作研究了通过分形几何形状修饰的重力理论中温暖通货膨胀范式的可能性。通过选择正常流体作为辐射流体和有效流体(在修饰场方程中的额外项),因为使用慢速滚动近似具有准稳定的辐射标准。最后,使用Planck数据集,已经分析了当前模型的分形函数和耗散参数的各种选择。
The present work examines the possibility of warm inflationary paradigm in the modified gravity theory with fractal geometry. By choosing the normal fluid as radiation fluid and the effective fluid (with the extra term in modified field equation) as the inflaton field both strong and weak dissipative regimes have been studied using slow roll approximation with quasi-stable criteria for radiation. Finally, using the Planck data set, the present model has been analyzed for various choices of the fractal function and the dissipation parameter.