Returning back to Mukhanov parametrization of inflationary equation of state
Abstract We have re-examined Mukhanov parametrization for inflationary equation of state, $$1+\omega =\frac{\beta }{({N}+1)^\alpha }$$ 1 + ω = β ( N + 1 ) α , in the light of Planck 2018 results and latest bound of tensor-to-scalar ratio employing Hamilton–Jacobi formalism. We have found that the cu...
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-05-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-025-14259-x |
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