Inflaton self resonance, oscillons, and gravitational waves in small field polynomial inflation
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DOI: 10.1088/1475-7516/2025/04/078
Abstract: In this work, we investigate the post-inflationary dynamics of a simple single-field model with a renormalizable inflaton potential featuring a near-inflection point at a field value ϕ 0. Due to the concave shape of the… read more here.
Keywords: field; inflation; gravitational waves; inflaton self ... See more keywords