19-21 dicembre 2023
Dipartimento di Fisica "Ettore Pancini"
Europe/Rome timezone

A tentative to understand Jordan and Einstein frames by the Hamiltonian analysis

20 dic 2023, 14:50
20m
Aula Caianiello (Dipartimento di Fisica "Ettore Pancini")

Aula Caianiello

Dipartimento di Fisica "Ettore Pancini"

Via Cintia Edificio 6

Speaker

Dr. Gionti, S.J. Gabriele (Vatican Observatory (Specola Vaticana) and LNF-INFN (Frascati))

Description

We will briefly summarize some recent results obtained in the Hamiltonian formalism for the Brans-Dicke theory. We will show that these results can be used to address equivalence (if any…) between Jordan and Einstein Frames. Although we will show that there is a mathematical equivalence between these two frames, a pair of examples points out that the two frames do not look to be physically equivalent.

Primary author

Dr. Gionti, S.J. Gabriele (Vatican Observatory (Specola Vaticana) and LNF-INFN (Frascati))

Presentation Materials

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