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Causal Horizon from Quantum Fluctuations by Franchini, Simone is a scholarly article available to read on EtoBox.

What is Causal Horizon from Quantum Fluctuations about?

We propose a simple model of quantum void where the flow of time is deduced directly from quantum fluctuations and the consequent particle-antiparticle creations. Given a certain number of space-like separated pair creation events, assumed to happen all at the same initial time, we show that past and future can be foliated into a sequence of adapted manifolds based on how many events causally influence them. We also give an explicit construction for the simplest case of one space dimension.

Author

Franchini, Simone

Published

2025

Language

EN