paper

Hamiltonian Analysis of Nonlocal F(R) Gravity Models

arXiv:2204.01391 · doi:10.1140/epjc/s10052-022-10557-w

Abstract

We construct a Hamiltonian for the nonlocal F(R) theory in the present work. By this construction, we demonstrate the nature of the ghost degrees of freedom. Finally, we find conditions that give rise to ghost-free theories

arXiv comment17 pages

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