3 papers
gr-qc2026
A Lagrangian framework for canonical analysis for the Holst model with
Roberto Ciccarelli, Lorenzo Fatibene
We perform a canonical analysis of the Holst model for General Relativity, within the framework laid out in arXiv:2401.07307 and arXiv:2010.07725, distinguishing our approach by se…
gr-qc2025
Lecture Notes in Loop Quantum Gravity. LN3: Boundary equations for Ashtekar-Barbero-Immirzi model
L. Fatibene, A. Orizzonte
We shall here perform the canonical analysis of field equations of ABI model in order to determine constraint equations. We shall show that one can use algebraic constraints in the…
gr-qc2024
Lecture Notes in Loop Quantum Gravity. LN2: Cauchy problems and pre-quantum states
S. Coriasco, L. Fatibene, S. Garruto +1
We discuss the structure of covariant equations, relating analytical properties of solutions to algebraic properties of the corresponding differential operator, specifically of its…