2 papers
hep-th2026
An algebra of proper observables at null infinity: Dirac brackets, Memory and Goldstone probes
Rodrigo Andrade e Silva, Simone Speziale
We develop a rigorous evaluation of Dirac brackets for classical observables on the phase space of radiative gravitational modes at null infinity that naturally incorporates memory…
gr-qc2025
An Introduction to Gravitational Wave Theory
Simone Speziale, Danièle A. Steer
Introduction to the theoretical foundations of gravitational waves: from general relativity to detection and binary system waveforms. Lecture notes prepared for the MaNiTou summer…