Anomalous contribution to galactic rotation curves due to stochastic spacetime(arxiv.org)130 points by kergonath 2 years ago | 61 comments
Planck stars, White Holes, Remnants and Planck-mass quasi-particles(arxiv.org)53 points by ngrilly 2 years ago | 21 comments
From Quantum Relative Entropy to the Semiclassical Einstein Equations (2025)(arxiv.org)20 points by Luc 2 months ago | 1 comments
The Mathematical Universe Hypothesis (2007)(arxiv.org)57 points by aerialfrog 3 years ago | 87 comments
Getting the Lorentz transformations without requiring an invariant speed (2015)(arxiv.org)94 points by lisper 3 years ago | 40 comments