this post was submitted on 05 Jul 2024
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science

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... "quantum particle creation could play a role in the creation of matter in the universe after the end of an inflationary era" ... (lemmy.world)
submitted 4 months ago by A_A@lemmy.world to c/science@lemmy.world
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The way i read it : Our theoretical framework, allowing matter creation (*) provides a possible origin for the universe (without the need of a Big Bang). Also this is quite timely in the actual context of new observations made by the James Webb space telescope that are in tention with classical models.

(*)(after an hypothetical inflatory period, [...or at any time as long as the universe expands...])

title of this post is taken from section : VII. SUMMARY
Of : Cosmological Particle Production: A Review

Preprint :
(2021 December 7 // @ arXiv…)
https://arxiv.org/pdf/2112.02444.pdf

The article has been published in a peer reviewed journal paywall warning.

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[–] nikaaa@lemmy.world 2 points 2 months ago

... and I came to believe that our current cosmology is incomplete or wrong.

Well, yes, I agree with you.