Effect of the generalized uncertainty principle on post-inflation preheating
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Abstract
We examine effects of the Generalized Uncertainty Principle, predicted by various theories of
quantum gravity to replace the Heisenberg’s uncertainty principle near the Planck scale, on post
inflation preheating in cosmology, and show that it can predict either an increase or a decrease in
parametric resonance and a corresponding change in particle production. Possible implications are
considered.
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Sherpa Romeo green journal. "“This is an author-created, un-copyedited version of an article accepted for publication/published in Journal of Cosmology and Astroparticle Physics. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it.”
Citation
Chemissany, W., Das, S., Ali, A. F., & Vagenas, E. C. (2011). Effect of the generalized uncertainty principle on post-inflation preheating. Journal of Cosmology and Astroparticle Physics, 2011(12), 017. https://doi.org/10.1088/1475-7516/2011/12/017