2 papers
gr-qc2025
Spherically Symmetric Geometrodynamics in Jordan and Einstein frames
Matteo Galaverni, Gabriele Gionti
Spherically symmetric geometrodynamics is studied for scalar-tensor theory and Einstein General Relativity minimally coupled to a scalar field. We discussed the importance of bound…
gr-qc2025
Aspects of Geometrodynamics in the Jordan and Einstein Frames
Gabriele Gionti, S. J.
We will summarize recent results on the Hamiltonian equivalence between the Jordan and Einstein frames based on the analysis of Brans-Dicke theory for both cases Ï\neq -\frac{3}{2…