4 papers
gr-qc2026
Power-Law Approach of the Stress-Energy Tensor to the Unruh State after Gravitational Collapse
Michael Wilson
We establish the rate at which the renormalized stress--energy tensor of a massless minimally coupled scalar field in the in-vacuum state of a collapsing null-shell spacetime appro…
gr-qc2026
Infrared Universality: The Spectral Threshold for Coupled Gravitational and Electromagnetic Fields
Michael Wilson
We identify the curvature-decay rate as a universal geometric threshold separating compact from non-compact perturbations of Laplace-type operators on asymptotically flat…
gr-qc2026
Threshold Resolvent Singularities and the Infrared Structure of Linearized Gravity
Michael Wilson
We identify a sharp geometric threshold governing the infrared spectral behavior of the spatial Lichnerowicz operator on asymptotically flat three-dimensional manifolds. Let $(M,g)…
math-ph2025
Curvature Decay and the Spectrum of the Non-Abelian Laplacian on
Michael Wilson
I study the spectral behavior of the covariant Laplacian associated with smooth connections on . The main result establishes a sha…