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Inflationary regimes and relative price variability: Evidence from Argentina
(North-holland, 2000-08)
This paper explores the relation between inflation and relative prices for Argentina over the 1960-1993 period. The study is carried out in the framework of four inflationary regimes: moderate, high, very high inflation ...
Relative prices and inflation: New evidence from different inflationary contexts
(Routledge Journals, Taylor & Francis Ltd, 2006-11-21)
This paper analyses the relationship between inflation and relative price variability, in the direction of the latter, in two countries with very different inflationary experiences: Argentina and Spain. To address this ...
Warm intermediate inflationary Universe model in the presence of a generalized Chaplygin gas
(Springer, 2016)
A warm intermediate inflationary model in the context of generalized Chaplygin gas is investigated. We study this model in the weak and strong dissipative regimes, considering a generalized form of the dissipative coefficient ...
Warm lambda/4 phi(4) inflationary universe model in light of Planck 2015 results
(Springer, 2015)
In the present work we show that warm chaotic
inflation characterized by a simple λ4
φ4 self-interaction
potential for the inflaton, excluded by current data in standard
cold inflation, and by an inflaton decay rate ...
Predictions from an anisotropic inflationary era
(IOP PUBLISHING LTD, 2008)
This paper investigates the predictions of an inflationary phase starting from a homogeneous and anisotropic universe of the Bianchi I type. After discussing the evolution of the background spacetime, focusing on the number ...
Effective field theory of weakly coupled inflationary models
(IOP Publishing Ltd and Sissa Medialab srl, 2013-04)
The application of Effective Field Theory (EFT) methods to inflation has taken
a central role in our current understanding of the very early universe. The EFT perspective
has been particularly useful in analyzing the ...