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Bibliographic Details
Main Author: Kiefer, Claus
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2503.18499
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Table of Contents:
  • Modern cosmological theories invoke the idea that all structure in the Universe originates from quantum fluctuations. Understanding the quantum-to-classical transition for these fluctuations is of central importance not only for the foundations of quantum theory, but also for observational astronomy. In my contribution, I review the essential features of this transition, emphasizing in particular the role of Alexei Starobinsky.