Primordial inflation explains why the universe is accelerating today
Edward W. Kolb, Sabino Matarrese, Alessio Notari, Antonio Riotto
TL;DR
This paper offers a novel inflation-based explanation for the universe's current acceleration, avoiding dark energy or gravity modifications, and connecting early universe inflation to present-day cosmic expansion.
Contribution
It introduces a new inflationary framework that accounts for current acceleration without dark energy or modified gravity.
Findings
Provides a consistent inflationary model for acceleration
Avoids need for dark energy or gravity modifications
Links early universe inflation to present expansion
Abstract
We propose an explanation for the present accelerated expansion of the universe that does not invoke dark energy or a modification of gravity and is firmly rooted in inflationary cosmology.
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Taxonomy
TopicsCosmology and Gravitation Theories · Solar and Space Plasma Dynamics · Computational Physics and Python Applications