论文标题
一种一般的非规范温暖通货膨胀的一致性
Consistency of a kind of general noncanonical warm inflation
论文作者
论文摘要
引入了一种非规范的温暖通货膨胀的框架，并提出了这种情况的动态方程。我们提出了慢速滚动近似值，并在这种情况下提供了一些重新定义的慢速参数，这些参数保持无限。进行全身性稳定性分析，我们计算出缓慢的滚动条件，以确保缓慢的滚动近似保持。缓慢的滚动条件表明，在一般的非规范温暖通货膨胀情况下，缓慢的滚动通胀仍然存在，此外，缓慢的滚动近似值更容易得到满足。然后，研究了一个混凝土式的污染污染物温暖的通货膨胀模型。
The framework of a kind of noncanonical warm inflation is introduced, and the dynamical equations of this scenario are presented. We propose the slow roll approximations and give some redefining slow roll parameters in this scenario which remain dimensionless. Performing systemic stability analysis, we calculate the slow roll conditions to guarantee that slow roll approximations hold. The slow roll conditions suggest slow roll inflation in general noncanonical warm inflationary scenario can still exist, and in addition, the slow roll approximations are more easily to be satisfied. Then, a concrete Dirac-Born-Infeld warm inflationary model is studied.
