A SEMI-ANALYTICAL APPROACH TO PERTURBATIONS IN MUTATED HILLTOP INFLATION
2012 ◽
Vol 21
(02)
◽
pp. 1250017
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Keyword(s):
We study cosmological perturbations and observational aspects for mutated hilltop model of inflation. Employing mostly analytical treatment, we evaluate observable parameters during inflation as well as post-inflationary perturbations. This further leads to exploring observational aspects related to cosmic microwave background (CMB) radiation. This semi-analytical treatment reduces complications related to numerical computation to some extent for studying the different phenomena related to CMB angular power spectrum for mutated hilltop inflation.
2006 ◽
Vol 369
(1)
◽
pp. 441-448
◽
Keyword(s):
1996 ◽
Vol 76
(4)
◽
pp. 579-582
◽
2016 ◽
Vol 25
(11)
◽
pp. 1640005
◽
Keyword(s):