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We calculate curvature perturbations in the scenario in which the curvaton field decays into another scalar field via parametric resonance.
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2004
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M. Bastero-Gil, V. Di Clemente, and S. F. King, Preheating curvature perturbations with a coupled curvaton
2004
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2005
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2005
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2005
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M. P. Salem, On the generation of density perturbations at the end of inflation
2005
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2008
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M. Sasaki, Multi-brid inflation and non-Gaussianity
2008
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2008
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2008
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K. Enqvist, S. Nurmi, and G. I. Rigopoulos, Parametric Decay of the Curvaton
2008
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2009
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