Extends scattered-wave-function and open-worldline-instanton methods to multidimensional curved spacetimes and demonstrates agreement on 2D metric examples.
Ford, Cosmological particle production: a review, P hys
6 Pith papers cite this work. Polarity classification is still indexing.
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UNVERDICTED 6representative citing papers
Certain inflation models produce right-handed neutrinos via gravitational effects sufficient for leptogenesis to explain the baryon asymmetry, testable by inflationary gravitational waves.
Non-minimal coupling in large-field inflation models boosts primordial magnetic fields to present-day strengths of ~10^{-13} G while small-field models produce negligible amplitudes.
Gravitational scalar production yields reheating-dependent constraints on dark matter scalars, with dilution preserving viability for k<4 low-temperature reheating and factorization in multi-stage cases.
The running vacuum model derives dynamical vacuum energy from QFT in curved spacetime, using H^4 terms for inflation and H^2 terms for dark energy while G evolves logarithmically.
Gravitational vacuum polarization explains the Hubble tension by increasing direct H0 measurements while leaving indirect ones unaffected, does not impact the sigma8 tension, and predicts FRB measurements match CMB/BAO values.
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Inflationary magnetogenesis from non-minimal coupling in large- and small-field potentials
Non-minimal coupling in large-field inflation models boosts primordial magnetic fields to present-day strengths of ~10^{-13} G while small-field models produce negligible amplitudes.