2 papers
gr-qc2026
Spinfoams, -duality and parity violation in primordial gravitational waves
Eugenio Bianchi, Monica Rincon-Ramirez
The Barbero-Immirzi parameter appears as a coupling constant in the spinfoam dynamics of loop quantum gravity. In this work, we highlight that can be understood as a meas…
gr-qc2026
A Maximum Entropy Conjecture for Black Hole Mergers
Monica Rincon-Ramirez, Nathan K. Johnson-McDaniel, Eugenio Bianchi +3
The final state of a binary black hole merger is predicted with high precision by numerical relativity, but could there be a simple thermodynamic principle within general relativit…