Noncanonical warm inflation with nonminimal derivative coupling
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DOI: 10.1088/1475-7516/2025/02/013
Abstract: This study extended noncanonical warm inflation to the nonminimal derivative coupling scenario. The fundamental equations, including the evolution equations and the slow roll equations of this new framework, were derived. The enlarged damping term, which… read more here.
Keywords: warm inflation; noncanonical warm; derivative coupling; nonminimal derivative ... See more keywords
Non-Gaussianity in a general kind noncanonical warm inflation
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DOI: 10.1103/physrevd.100.123521
Abstract: The general kind noncanonical warm inflation is introduced and its total non-Gaussianity of perturbation on uniform energy density hypersurfaces is studied. The total non-Gaussianity contains two complementary parts: the three- and the four-point correlations. The… read more here.
Keywords: non gaussianity; gaussianity; warm inflation; noncanonical warm ... See more keywords
Dynamic analysis of noncanonical warm inflation
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DOI: 10.1103/physrevd.98.043510
Abstract: We study and analyze the dynamic properties of both canonical and noncanonical warm inflationary models with dissipative effects. We consider different models of canonical warm inflation with different dissipative coefficients and provide that the behaviour… read more here.
Keywords: warm inflation; noncanonical warm; model; dynamic analysis ... See more keywords