Author:
Ebrahimi Saeid,Kamali Vahid,Alaei Asma
Abstract
AbstractHigh dissipative regime of warm pseudoscalar inflation model (Kamali in Phys Rev D 100:043520, arXiv:1901.01897 [gr-qc], 2019) with an approximately constant value of dissipation parameter Q is studied. Intermediate solution of the scale-factor related to the accelerated expansion of the Universe which is rolled out by observational data in the context of standard (cold) model of inflation is used. There is a region of free parameters phase-space of the model which is interestingly compatible with recent observational data. It is discussed that the model is also compatible with the swampland criteria in a broad range of parameters phase-space and TCC in a limited area of parameters.
Publisher
Springer Science and Business Media LLC
Subject
Physics and Astronomy (miscellaneous),Engineering (miscellaneous)
Reference68 articles.
1. V. Kamali, Phys. Rev. D 100, 043520 (2019). arXiv:1901.01897 [gr-qc]
2. A.A. Starobinsky, JETP Lett. 30, 682 (1979)
3. A.A. Starobinsky, Phys. Lett. B 91, 99 (1980)
4. A.A. Starobinsky, Adv. Ser. Astrophys. Cosmol. 3, 130 (1987)
5. K. Sato, Mon. Not. R. Astron. Soc. 195, 467 (1981)
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献