http://arxiv.org/abs/2208.13093
In [arXiv:2208.09842], Yuennan and Channuie examined four inflation models, such as Composite NJL Inflation(NJLI), Glueball Inflation(GI), super Yang-Mills Inflation (SYMI), and Orientifold Inflation (OI) from further refining the dS swampland conjecture (FRSDC) perspective. They found that all models violate the dS swampland conjecture(DSC) but are compatible with (FRSDC) through manual adjustment of free parameters of the mentioned conjecture. Now, in this article, we want to check each of the mentioned inflation models with two other conjectures of the swampland program: scalar weak gravity conjecture (SWGC) and strong scalar weak gravity conjecture (SSWGC). We want to study the simultaneous compatibility of each model with these two new conjectures. Despite being consistent with (FRSDC), we find that all models are not compatible with the other conjectures of the Swampland program in all regions, and these conjectures are only satisfied in a specific area. Also, Due to the presence of constant parameter ($\phi_{0}$) in the higher orders derivatives, the (SYMI) and (OI) among all the models are more compatible with all conjectures of the swampland program. They can provide a more significant amount of satisfaction with all of them. They can be suitable and accurate inflation models for a more profound examination of universe developments. We determined a particular region for these models is compatible with (FRSDC), (SWGC), and (SSWGC) simultaneously.
J. Sadeghi, M. Alipour and S. Gashti
Tue, 30 Aug 22
8/76
Comments: 18 pages, 3 figures
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