Dynamics of warm power-law plateau inflation with a generalized inflaton decay rate: predictions and constraints after Planck 2015

Dynamics of warm power-law plateau inflation with a generalized inflaton decay rate: predictions and constraints after Planck 2015

Abstract In the present work, we study the consequences of considering a new family of single-field inflation models, called power-law plateau inflation, in the warm inflation framework. We consider the inflationary expansion is driven by a standard scalar field with a decay ratio $$\Gamma $$ Γ havi...

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Bibliographic Details
Main Authors: Abdul Jawad, Nelson Videla, Faiza Gulshan
Format: Article
Language:English
Published: SpringerOpen 2017-04-01
Series:European Physical Journal C: Particles and Fields
Subjects:
Dissipative Coefficient
Inflaton Field
Scalar Spectral Index
Warm Inflation
Dissipative Regime
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-017-4846-1

Internet

http://link.springer.com/article/10.1140/epjc/s10052-017-4846-1

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