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20192026
most citedDecoding the phases of early and late time reheating through imprints on primordial gravitational waves

81 citations · 413 across the 31 of their papers we have counts for

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gr-qc2025

Generalizing the Bogoliubov vs Boltzmann approaches in gravitational production

Ayan Chakraborty, Simon Clery, Md Riajul Haque +2

We investigate the spectral behavior of scalar fluctuations generated by gravity during inflation and the subsequent reheating phase. We consider a non-perturbative Bogoliubov trea…