Kohri, Kazunori and Lin, Chia-Min and Lyth, David H. (2007) More hilltop inflation models. Journal of Cosmology and Astroparticle Physics, 2007 (12). 004. ISSN 1475-7516Full text not available from this repository.
Using analytic expressions, we explore the parameter space for hilltop inflation models with a potential of the form V0 ± m22−ap. With the positive sign and p>2 this converts the original hybrid inflation model into a hilltop model, allowing the spectral index to agree with the observed value n = 0.95. In some cases the observed value is theoretically favored, while in others there is only the generic prediction .
|Journal or Publication Title:||Journal of Cosmology and Astroparticle Physics|
|Uncontrolled Keywords:||inflation ; cosmology of theories beyond the SM ; physics of the early universe ; power spectrum|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
Faculty of Science and Technology > Psychology
|Deposited On:||28 Oct 2008 10:14|
|Last Modified:||06 Dec 2016 01:15|
Actions (login required)