Big Bang as a Detonation Wave
Published:Dec 30, 2025 10:45
•1 min read
•ArXiv
Analysis
This paper proposes a novel perspective on the Big Bang, framing it as a detonation wave originating from a quantum vacuum. It tackles the back-reaction problem using conformal invariance and an ideal fluid action. The core idea is that particle creation happens on the light cone, challenging the conventional understanding of simultaneity. The model's requirement for an open universe is a significant constraint.
Key Takeaways
Reference
“Particles are created on the light cone and remain causally connected, with their apparent simultaneity being illusory.”