In this work, we investigate the non-minimally coupled scenario in the context of warm inflation with quantum-corrected self-interacting potential. We transform the potential in the Jordan frame to the Einstein frame and consider a dissipation parameter of the form $Γ= C_{T}T$ with $C_T$ being a coupling parameter. We focus on the strong regime of which the interaction between inflaton and radiation fluid has been taken into account. We compute inflationary observables and constrain the parameters of our model using current Planck 2018 data. With the sizeable number of {\it e}-folds and proper choices of parameters, we discover that allowed values of $C_T$ lie in the range $0.014\lesssim C_{T}\lesssim 0.020$ in which the predictions are in good agreement with the latest Planck 2018 results at the $2\,σ$ confident level.
Gravitational waves from self-resonance during reheating with a quantum-corrected inflaton potential
The University of Tokyo（东京大学）；Shiv Nadar Institution of Eminence (Deemed to be University)（希夫纳达尔卓越学院（视为大学））；RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS), RIKEN（理化学研究所交叉理论数学科学中心（iTHEMS））；Yukawa Institute for Theoretical Physics, Kyoto University（京都大学汤川理论物理研究所）
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