2 papers
gr-qc2026
Testing General Relativity Through Gravitational Wave Classification: A Convolutional Neural Network Framework
Lavinia Heisenberg, Shayan Hemmatyar, Hector Villarrubia-Rojo
We present a machine learning framework for testing general relativity (GR) with gravitational wave signals from binary black hole mergers. Using the source parameters of 173 BBH e…
math-ph2026
A Non-Renormalization Theorem for Local Functionals in Ghost-Free Vector Field Theories Coupled to Dynamical Geometry
Lavinia Heisenberg, Shayan Hemmatyar, Nadine Nussbaumer
We establish a non-renormalization theorem for a class of ghost-free local functionals describing massive vector field theories coupled to dynamical geometry. Under the assumptions…