论文标题
修改T/E模型及其多场版本
Modification of T/E models and their multi-field versions
论文作者
论文摘要
我们提出了对（Arxiv：1901.09046）超潜能的修改，该元素讨论了没有SINFLATON的超级实力的通货膨胀$α$吸引子模型（也称为T/E模型）的最简单结构。这可以使第一个衍生物的所有组件在修改部分的特定选择之后的最小点上消失。我们还将T/E模型扩展到多场版本中，这是通过考虑多种正交nilpotent超田的效果的动机，它们的Sgoldstino，Sinflatons和Adflatinos非常重，以使我们可以采取正交的Nilpotent约束以获得物理限制。最后，我们研究了T和E模型的双场病例中的通胀动力学，并显示其转弯率和熵扰动的平方质量，可用于进一步观察验证。
We propose a modification on the super-potential of (arXiv: 1901.09046) which discusses the simplest construction of inflationary $α$ attractor models (also called T/E models) in supergravity without the sinflaton. This can make all the components of the first derivative vanish at the minimum point after the specific choice for the modified part. We also extend T/E models into the multi-field versions, motivated by considering the effect of multi orthogonal nilpotent super-fields, whose sgoldstino, sinflatons and inflatinos are very heavy such that we can take the orthogonal nilpotent constraints to obtain physical limits. Finally, we study the inflation dynamics in the double field cases of both T and E models and show their turning rates and the square mass of the entropic perturbation, which can be used for further observational verification.
